@article {2545, title = {Integrated Phytochemical Evaluation of Triphala Extract: TLC Detection and GC{\textendash}MS Elucidation of Bioactive Compounds}, journal = {Pharmacognosy Journal}, volume = {17}, year = {2025}, month = {September 2025}, pages = {602-607}, type = {Original Article}, chapter = {602}, abstract = {

Triphala, a classical Ayurvedic polyherbal formulation composed of Terminalia chebula, Terminalia bellirica, and Phyllanthus emblica, is well known for its therapeutic efficacy and wide range of biological applications. Its pharmacological potential is attributed to a rich diversity of phytoconstituents, including alkaloids, flavonoids, tannins, and phenolic compounds. Scientific validation and standardization of such formulations require systematic phytochemical evaluation using both conventional and advanced analytical techniques. The present study was undertaken to investigate the phytochemicals composition of Triphala extract using TLC and GC-MS. TLC was done to detect gallic gallic acid a major component of Triphala. GCMS analysis was carried out enabling the separation and identification of volatile components based upon the retention time and mass fragmentation patterns. Several compounds of pharmacological relevance were identified including phenolic acids fatty acids and flavonoid derivatives which are consistent with the known antioxidant and therapeutic properties of Triphala. This integrated approach combining TLC and GC-MS along with standard biochemical testing provided both qualitative and confirmatory data on the phytoconstituents of Triphala. The fidings not only support the traditional claims but also contribute to a scientific validation ensuring quality and paving the way for further pharmaceutical and nutraceutical approaches.

}, keywords = {Gallic acid, GC-MS, TLC, Triphala Phytoconstituents}, doi = {10.5530/pj.2025.17.75}, author = {Hrithik Satish Revankar and Shilpa P Bhilegaonkar} } @article {2389, title = {Hepato-restorative Activity of Methanolic Extracts of Coccinia grandis L. Voigt. in CCl4 - Intoxicated Rats}, journal = {Pharmacognosy Journal}, volume = {16}, year = {2024}, month = {October 2024}, pages = {1096-1102}, type = {Research Article}, chapter = {1096}, abstract = {

Background: Coccinia grandis has pharmacological activities such as antioxidant, anti-ulcer, antiinflammatory, anti-hypersensitive, anti-hyperglycaemic, anti-cancer and hepatoprotective. Objective: This work is aimed to investigate an alternative low-cost green drug with hepatoprotective potential from methanolic extract of the leaf, stem and their corresponding calli of Coccinia grandis. Materials and Methods: Using 42 Albino Wistar rats divided into seven groups each group containing 6 rats. 1.5ml/kg bw of CCl4 diluted in olive oil was orally injected for fourteen days and methanolic extracts of parent plant parts, callus and silymarin, and on the last day of treatment, experimental rats were anesthetized, blood and organ removed for the biochemical and histopathological analysis. Results: This work is aimed to investigate an alternative low-cost green drug with hepatoprotective potential. Liver damage was induced by CCl4 (1.5 ml/kg body weight) in Wistar albino rats and recovery was noted by treating with Silymarin (100mg/kg bw), a known standard herbal drug and by treating with crude methanolic extract of leaf and stem parts of Coccinia grandis and their corresponding calli (leaf callus and stem callus at 180mg/kg bw) in terms of marked decrease in CCl4- increased SGOT (Serum glutamic oxaloacetic transaminase), SGPT (Serum glutamic pyruvic transaminase), ALP (Alkaline phosphatase), TB (Total bilirubin) and rise in TP (Total protein) compared to untreated control group. Histopathological studies of hepatocytes provide evidence of the centrilobular vacuolar degeneration and recovery by Silymarin or treatment with plant and callus extracts. Conclusion: Biochemical and histopathological examination proved the hepatoprotective potential of calli and parent plant parts (leaf, stem) of Coccinia grandis.

}, keywords = {Callus, CCl4, Coccinia grandis, GC-MS, Liver, Silymarin}, doi = {10.5530/pj.2024.16.178}, author = {Vimala Yerramilli and Mahendra Singh and Ishwar Singh and Laxman Nagar and Jitendra Singh} } @article {1947, title = {Bio-Evaluation, In-Vitro and In-Vivo Anti-Inflammatory Activity, Therapeutic Efficacy, and Genotoxicity of the Potentials of the Green Seaweed Valoniopsis Pachynema using Zebra Fish Larvae (Danio Rerio) as an Animal Model}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {January 2023}, pages = {1037-1053}, type = {Research Article }, chapter = {1037}, abstract = {

Advancement in the medical sectors to treat regular diseases are increasing day-by-day. Yet, there is a considerable growth in the demand for the natural/herbal products as well due to their low level of side effects, cost efficiency and their multiple inhibition properties. Based on this, the present research works with an objective to examine the bioactive components, in vitro anti-inflammatory and in vivo antiinflammatory behaviour of the green marine macro algae Valoniopsis pachynema using zebra fish (Danio rerio) larvae as a skin inflammation model. In this study, the secondary metabolites are extracted using methanol solvent from the marine green seaweed, V. pachynema using the Gas Chromatography-Mass Spectrometry (GC-MS) analysis and these are further evaluated for their anti-inflammatory effects. Further screening process is accomplished for the in vitro anti-inflammatory activity by the albumin-denaturation inhibition. Results from concentration-dependent analysis is documented. The efficacy, therapeutic efficacy, and genotoxicity of the compound Valp at various concentrations are determined by recapitulating the pathophysiology of Skin inflammation in Zebrafish larvae. In evaluating the efficiency of the study, Valp at 1 pg, 10 pg, 100 pg are observed and progressed for the evaluation of therapeutic efficacy and genotoxicity. In the assessment of genotoxicity, the gene expression of mgmt gene is observed to be in control level at Valp 100 pg treated group confirming no genotoxicity. According to the results obtained, the green seaweed V. pachynema can be potentially explored as an effectual anti-inflammatory agent for its bio-functionalities

}, keywords = {Anti-inflammatory, Bioactive compounds, GC-MS, Marine algae, V. pachynema, Zebra fish larvae drug toxicity.}, doi = {10.5530/pj.2022.14.208}, author = {Bhuvaneshwari. J and Thirumalai Vasan. P} } @article {1918, title = {The Essential Oils Constituent of Etlingera flexuosa (Zingiberaceae), An Endemic Plant from Central Sulawesi}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {December 2022}, pages = {842-846}, type = {Research Article }, chapter = {842}, abstract = {

Introduction: The essential oils from rhizomes, pseudostems, and leaves of Etlingera flexuosa, an endemic ginger species of Sulawesi, were studied. Methods: The essential oils were extracted using solvent extraction and hydrodistillation methods and analysed by gas chromatography-mass spectrometry (GC-MS). Results: The percentage yield of volatile compounds obtained from solvent extraction method was higher than hydrodistillation. By solvent extraction, sesquiterpenes were found abundantly in rhizomes, pseudostems, and leaves with the percentage of 34.16\%, 35.20\% and 32.70\%, respectively. The rhizome and pseudostems were found to contain spathulanol with the high percentage of 3.91\% and 3.46\%. Meanwhile, by hydrodistillation, the compounds were dominated by fatty acid compunds with the percentage of 82.26\%, 82.79\% and 76.1\% on rhizome, pseudostems and leaves. Glycerol tricaprylate has the high percentage of 66.76\% and 82.12\% on rhizome and pseudostems, while in leaves, fatty acids 1,2,3-propanetriyl ester-decanoic acid was the highest with the percentage of 61.81\%. Sesquiterpenes was the second with the percentage of 10.36\%, 11.15\%, and 11.61\% in rhizomes, pseudostems, and leaves, respectively. Conclusion: The most essential oils of E. flexuosa was obtained from the solvent extraction method.

}, keywords = {Essential oils, Etlingera flexuosa, Extraction, GC-MS, Hydrodistillation}, doi = {10.5530/pj.2022.14.177}, author = {Ramadanil Pitopang and Ihwan and Muhammad Sulaiman Zubair and Nurhaeni} } @article {1934, title = {GC-MS Analysis of Volatiles Present in Pappea Capensis Extracts}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {January 2023}, pages = {948-954}, type = {Research Article }, chapter = {948}, abstract = {

The use of medicinal plants played a crucial role in human survival for many years. Papea capensis is used mostly in the Northern part of South Africa and neighboring countries. The woody part of the tree was collected, shade dried, and powdered. The extraction experiments (ethanolic extract, methanol extract, and water extract) were done at Synexa Life Sciences. For the purpose of identifying the biochemical elements present in the wood portion of Pappea capensis, the extracts were concentrated and analyzed using Gas Chromatography-Mass Spectroscopy at Central Analytical Facilities (CAF), University of Stellenbosch, South Africa. GC-MS identified 41 compounds which included 4-ethylbenzaldehyde, 2, 4-diter- butyl phenol, acetic acid, and butanoic acid, have a role in antioxidant, antimicrobial, antitumor, and antifungal effects. Regardless of their quantities, seven (7) unidentified phytochemical substances were discovered; their existence may have a favourable effect on therapeutic agents and be a source of the biological activities ascribed to them by conventional healers. Furthermore, it is a holistic plant for use in traditional medicine and aesthetic value among the indigenous communities in Limpopo due to the several varied chemical components that have been found. The three extracts must be fractionated according to bioassay-guidance to identify the pure components and establish which ones are physiologically active. The medicinal plants, being the only sources that traditional healers rely on for the treatment of their patients, have received tremendous attention in drug therapy, discovery, and development. These studies have demonstrated that Pappea capensis is a plant with potential for use in phytopharmaceuticals.

}, keywords = {GC-MS, Medicinal plant, Pappea capensis, Phytochemical compounds.}, doi = {10.5530/pj.2022.14.195}, author = {Makhoahle PM} } @article {1761, title = {GC-MS Profiling, Antioxidants and Antimicrobial Activity of Prickly Pear (Opuntiaficus-indica) Pulp Extract}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {April 2022}, pages = {262-267}, type = {Original Article}, chapter = {262}, abstract = {

The objective of this study was to evaluate phytochemical screening, antioxidants and antimicrobial activity of prickly pear pulp extract. Phytochemical screening was performed on the methanolic extract of the sample followed by gas chromatography mass spectrometry (GC-MS).The antioxidant activity was determined by measuring total phenolic content (TPC), ferric reducing antioxidant power (FRAP) and 2, 2-diphenyl-1-picrylhydrazyl (DPPH). The antibacterial activity was determined using paper disc method against two bacteria namely Staphylococcus aureus and Escherichia coli. Total of 36 compounds belonging to phenolics, anhydrides, aldehydes, fatty acids and hydrocarbons were identified in the extracts. The highest content of total phenol and antioxidant activity (FRAP and DPPH) were found in methanol extract228.50 {\textpm} 3.67. mg GAE/100g DW, 118.63 {\textpm}3.86 mg TE/100g DW and 92.81\% respectively. The maximum zone of inhibition observed was 14.45 {\textpm} 0.67 mm against Staphylococcus aureus at methanol extract. It was concluded that fractions solvent plays important roles on the bioactive compound of prickly pear pulp extract and it can be used to control infectious diseases and prevent oxidative damage.

}, keywords = {Antibacterial activity, Antioxidants, Fraction, GC-MS, Prickly pear pulp}, doi = {10.5530/pj.2022.14.32}, author = {Zuhair Radhi Addai and Meethaq Satter Abood and Shrrog Hammed Hlail} } @article {1384, title = {Chemical Profile and Antioxidant Properties of Andrographis producta (C. B. Clarke) Gamble}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {March 2021}, pages = {475-485}, type = {Research Article}, chapter = {475}, abstract = {

Background: Andrographis producta (Acanthaceae) is endemic to Western Ghats, India, traditionally used by native people for the control of various ailments including intestinal worms, to relieve constipation and also used to eliminate phlegm in women during postpartum. Objective: To investigate the chemical compounds in root, stem and leaves of A. producta and their antioxidant properties. Method: The phytochemical contents were determined using spectrophotometric methods and chemical profiling of root, stem and leaf extracts was carried out using GC-MS. Further, extracts were investigated for their antioxidant capacities using in vitro DPPH radical scavenging and FRAP assay. Results: The total phenolics (163.61 mg GAE/g), flavonoids (35.11 {\textpm} 0.53 mg QE/g) and tannins (84.52 {\textpm} 0.07 mg TAE/g) were highest in stem compared to leaf and root. Stem was exerted superior antioxidant capacities in both DPPH (EC50 3.58 mg/ml) and FRAP assays (1.742 {\textpm} 0.02 OD at 1mg/ml) and were comparable to standards. GC-MS analysis revealed total 89 chemical compounds including phenolics, flavonoids, terpenoids and organic acids. 2-Methoxy-4-vinylphenol (0.70 \%), 2,4-ditert- butylphenol (9.74 \%), phytol (10.32 \%), 5-hydroxy-7,8-dimethoxyflavone (11.42 \%), gammasitosterol (8.32 \%), salvigenin (12.09 \%), solanesol, (2.92 \%), and alpha-terpinene (4.58 \%) were important bioactive compounds found in significant amount. Conclusion: The present investigations indicate that various parts of A. producta can be explored as good source of antioxidants due to the presence of phenolics and flavonoids. The meticulous assessment of bioactive compounds from A. producta would be great contribution in field of medicine.

}, keywords = {2, 4-Di-tert-butylphenol, Andrographis, Antioxidants, GC-MS, Methanol extract, Salvigenin}, doi = {10.5530/pj.2021.13.60}, author = {Dayanand Dalawai and Hosakatte Niranjana Murthy} } @article {1692, title = {Compound Analysis and Genetic Study of Selected Plectranthus scutellarioides Varieties from Indonesia}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {November 2021}, pages = {1516-1526}, type = {Research Article}, chapter = {1516}, abstract = {

Background: Plectranthus scutellarioides is one of medicinal plants in Indonesia, which has several hundred varieties but only one is known by local people as medicine. Objective: Six varieties of Plectranthus scutellarioides were analyzed for their total flavonoid content, chemical compound, and moleculer genetic. Methods: TFCs were analyzed using AlCl3 colorimetric method, chemical compounds were identified using TLC-scanning densitometer, GC-MS, and FTIR, moleculer genetic were observed using DNA barcoding rbcL gene. Results: The TFCs of trailing psycholeus, and flamingo varieties were higher than the other varieties. TLC-scanner densitometer showed that color blaze dark star, trailing psycholeus, and trailing queen had similar profiles, as did beale street, trailing rose, and flamingo. The GCMS results showed notable difference in trailing psycholeus and trailing queen which have 2-oleoylglycerol and 9(E),11(E)-conjugated linoleic acid in larger amounts than others, respectively. Multivariate analysis of the FTIR spectra showed the closeness of all varieties, except for beale street which had the lowest similarity with the others. Despite that, genetic studies using the rbcL gene and comparing the results with the P. scutellarioides gene in the database (MW538954.1) showed beale street was the most similar (99.52\%). The phylogenetic analysis showed that beale street and trailing psycholeus have the highest similarity among others. Conclusions: There is a slight difference in chemical composition between varieties as well as the genetic. Therefore, quality control or standardisation is needed in the use of this plant as a traditional medicine.

}, keywords = {Coleus scutellarioides, Densitometer, Flavonoid, FTIR, GC-MS, RbcL.}, doi = {10.5530/pj.2021.13.193}, author = {Ayun Dwi Astuti and Awaluddin Iwan Perdana and Rosdiana Natzir and Muhammad Nasrum Massi and Subehan and Gemini Alam} } @article {1328, title = {Ethnomedicinal Knowledge Verification for the Antidiarrheal and Antioxidant Effects of Rhus chinensis Mill. Fruits with Identification of Thirty Constituents}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {January 2021}, pages = {37-43}, type = {Original Article}, chapter = {37}, abstract = {

Background: Ethnobotanical survey in the rural villages in Nepal revealed that the fruits of Rhus chinensis Mill. have been using for the treatment of diarrhea and dysentery. Objective: To evaluate antimicrobial and antioxidant effects, and identification of chemical constituents in the fruits of R. chinensis. Materials and Methods: Phytochemical screening was performed on the hexane and 70\% methanolic extracts of the sample followed by gas chromatographymass spectrometry (GC-MS). Total phenolic content (TPC) was estimated using Folin-Ciocalteu method. 2,2-Diphenyl-1-picrylhydrazyl (DPPH) free radical and hydrogen peroxide scavenging assays were used to evaluate the antioxidant capacity. Antibacterial effect was estabilished by the Agar well diffusion assay. Results: A total of 30 compounds belonging to phenolics, anhydrides, aldehydes, fatty acids and hydrocarbons were identified in the extracts. The TPC value of 123.52{\textpm}1.29 mg GAE/g dry extract was estimated. IC50 value of 135.54{\textpm}0.82 μg/mL was calculated in DPPH free radical scavenging assay. Scavenging of 42.69{\textpm}0.1\% DPPH free radical and 63.20{\textpm}1.48\% hydrogen peroxide at 100 μg/mL concentration of 70\% methanolic extract were estimated. The maximum zone of inhibition (ZOI) observed was 23.00{\textpm}0.57 mm against Escherichia coli at loading dose of 5 mg of the extract. Conclusion: All together 30 compounds were identified in the fruits. The extracts efficiently inhibited the growth of E. coli and Shigella dysenteriae verifying the rural knowledge. At the same time, the extracts displayed efficient antioxidant activity. The phytochemicals identified were responsible for these activities.

}, keywords = {Antibacterial susceptibility assay, DPPH radical scavenging assay, GC-MS, Hydrogen peroxide scavenging activity, total phenolic content}, doi = {10.5530/pj.2021.13.6}, author = {Chandra Mohini Nemkul and Gan B Bajracharya and Hayato Maeda and Ila Shrestha} } @article {1369, title = {GC-MS Analysis and Screening of Anti-Proliferative Potential of Methanolic Extract of Garcinia cowa on Different Cancer Cell Lines}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {March 2021}, pages = {347-361}, type = {Original Article}, chapter = {347}, abstract = {

Introduction: Garcinia cowa (Clusiaceae) is popular among integrative medicine in several communities. This study undertook to evaluate the anti-proliferative activity on cancer cells and its cytotoxic effect on normal cells. Here we are reporting for the first time the metabolomic profiling of G. cowa leaf. Methods: Anti-proliferative potential of ethyl acetate and methanol extract of Garcinia cowa leaf assessed by MTT assay. Metabolomic profiling obtained by GC/ MS analysis. Nuclear morphology visualized by DAPI staining. Caspase activation analysed through spectrophotometric assay. Results: The study reveals, that the methanolic extract is more potential in inducing anti-proliferative activity than ethyl acetate extract. Robust antiproliferative activity of the methanolic extract evidenced in lung cancer cell line, A549 followed by MCF{\textendash}7, HepG2, MOLT {\textendash} 4, MDA-MB-468 cells. The anti-proliferative effect was negligible in normal PBMC. Further, a dose-dependent increase of nuclear fragmentation visualized in A549 cells treated with the methanolic extract. Post methanolic extract treatment upregulation of caspase-3 and caspase-9 also evidenced in A549 cells. GC/MS analysis revealed the presence of phytoconstituents of different phytochemical groups comprising of 3.45\% diterpenoid, 5.45\% triterpenoid, 11.24\% steroid, 2.03\% phytosterol, etc. in methanol extract, as well as 4.53\% diterpenoid, 2.88\% triterpenoid, 1.09\% steroid, 2.11\% phytosterol, etc. in ethyl acetate extract with considerable biological importance. Conclusion: This is the maiden report of the metabolomic profiling of leaf extracts of Garcinia cowa which possess a good repository of potentially bioactive molecules that holds a great promise as a future therapeutic agent in combating lung cancer.

}, keywords = {Anti-proliferative, Cancer, Garcinia cowa, GC-MS, Metabolomic profiling}, doi = {10.5530/pj.2021.13.45}, author = {Anirban Chouni and Amrita Pal and Priya K Gopal and Santanu Paul} } @article {1346, title = {GC-MS Analysis of Bioactive Compounds and Safety Assessment of the Ethanol Extract of the Barks of Holarrhena pubescens Wall. ex.G.Don (Family Apocynaceae): Sub-Acute Toxicity Studies in Swiss Albino Mice}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {January 2021}, pages = {162-171}, type = {Research Article}, chapter = {162}, abstract = {

Background: Holarrhena pubescens Wall. ex G. Don belongs to the family Apocynaceae and has several therapeutic applications in traditional medicine. This plant has various pharmacological properties such as antihelmintic, antidiuretic and antidiabetic. One of the major concerns, as they are used, is the lack of adequate pharmacological and toxicological data to support their uses. Objective: The present investigation was carried out to evaluate the safety of an ethanolic extract of Holarrhena pubescens Wall.ex.G.Don (Apocynaceae) by determining its potential toxicity after oral administration for 28 days. Methods: In sub-acute toxicity, the extract at the doses of 250, 500 and 1000mg/kg, bw was administered orally for 28 days. After 28 days of treatment, the mice were decapitated; brain was homogenized for evaluating oxidative stress. The brain was fixed in 10 \% formalin and processed for histopathological examinations. Phytochemical analysis of the plant extract was performed by (GC-MS). Result: In the sub-acute study in mice, daily oral administration of HP resulted in a significant increase in the lipid peroxidation of treated animals and a decrease in enzymes activity of CAT, SOD, GPX and GR in both, males and females mice. Histopathological analysis showed alterations in the mice brain cortex. From the GC-MS analysis of the plant extract, it was evident that major phytochemicals were present in the ethanol extract of HP. Some major phytochemicals namely, conessimine (17.81 \%); lup-20(29)-en-3-one (16.50\%); piperidine, 2-(tetrahydro-2-furanyl)-(6.44\%); lup-20(29)-ene-3, 28-diol, (3.beta.) (4.82\%) and 17- (1, 5-dimethyl-3-phenylsulfanyl-hex-4-enyl (4.37\%) were found. Conclusion: H.pubsecne bark ethanol extract was found to be relatively safe in lower doses although at higher doses it can cause lipid peroxidation and damage to the neuronal cell of the brain and should therefore be used with caution.

}, keywords = {GC-MS, Holarrhena pubescens, Mice, Oxidative stress, Sub-acute toxicity}, doi = {10.5530/pj.2021.13.23}, author = {Sanjit Namasudra and Pankaj Phukan and Meenakshi Bawari} } @article {1166, title = {Assessment of the Impact of Wild Stinkhorn Mushroom Extracts on Different Cancer Cell Proliferation and Study of Primary Metabolites}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {June 2020}, pages = {699-708}, type = {Original Article}, chapter = {699}, abstract = {

Objective: Present study aims to evaluate the efficacy of methanolic and ethyl acetate extracts of wild mushroom Phallus sp. on cell proliferation of both normal and cancer cells. This study also looked at anti-oxidant potentiality of methanolic extract and also unravels the phytochemical profiling of both extracts. Methods: Anti-proliferative activity was assessed by MTT assay on different human cancer cell lines such as MCF-7, MOLT-4, REH and Peripheral Blood Mononuclear Cells or PBMC isolated from a healthy donor. Gas Chromatography-Mass Spectrometry (GC-MS) analysis was used for comparative assessment of phytochemical constituents of both extracts. The anti-oxidant profile of methanolic extract was also evaluated by DPPH and ABTS{\textbullet}+ assays. Results: Results indicated that the both methanolic and ethyl acetate extracts of Phallus sp. showed appreciable anti-proliferative activity against breast cancer cell line MCF-7 with IC50 of 8.544{\textpm}2.812 μg/mL and 35.279{\textpm}2.863 μg/mL respectively. Both of the extracts also showed its moderate impact on human B cell precursor leukemia cell line (REH) with IC50 of 25.987{\textpm}2.696 μg/mL for methanol and 51.484{\textpm}1.480 μg/mL for ethyl acetate extract respectively. No effect was observed in MOLT-4 cell line. Methanolic extract was selected as better anti cancer extract over ethyl acetate extract. No significant anti-proliferative activity was observed in normal PBMC by both extracts. GC-MS analysis indicated that 43 and 114 compounds were identified from methanolic and ethyl acetate extracts respectively. Among them nine compounds shared its existence in both of the extracts. Different derivatives of ergosterol and several fatty acid esters ware identified as major components from both of the extracts. Methanolic extracts of the Phallus sp. showed its effectiveness on both of DPPH and ABTS{\textbullet}+ free radical, and result indicated that it contain more flavonoid content than phenol. Conclusion: The methanolic extract of Phallus sp. show very specific anti-proliferative effect on MCF-7 with moderate anti-oxidant activity and holds a great promise for isolation of bio molecules for treating Breast Cancer. Several derivatives of ergosterol identified as probable anti-cancer compound.

}, keywords = {ABTS{\textbullet}+, GC-MS, MCF-7, MTT Assay, Phallus}, doi = {10.5530/pj.2020.12.102}, author = {Ribhu Ray and Amrita Pal and Santanu Paul} } @article {1240, title = {Effect of Solvents on Phytochemical Composition and Antioxidant Activity of Cardiospermum halicacabum (L.) Extracts}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {September 2020}, pages = {1241-1251}, type = {Original Article}, chapter = {1241}, abstract = {

Background: Cardiospermum halicacabum (C. halicacabum) is a common medicinal herb found in India and other Asian countries. It has various medicinal properties such as antimicrobial, pain relief, antibiotics, anti-inflammatory, antioxidants, anticancer etc. It is commonly used for treating diabetes, arthritis, limbs stiffness, rheumatism, lumbago, earache, fever. Type of solvent and polarity intensively affects the antioxidant activity of the extracts due to the solubility of the phytocompounds such as polyphenols and flavonoids in various solvents. Materials and Methods: In this study, different solvents like, ethanol, methanol, chloroform and petroleum ether were used for the extraction of C. halicacabum. Cold maceration method was followed for extraction. The crude extracts were screened preliminary and then confirmed using Fourier transform-infrared spectroscopy analysis. Gas chromatography-mass spectrometry was used to determine the chemical composition of each extract. The DPPH (2,2-diphenyl- 1-picrylhydrazyl) method was used for the evaluation of the antioxidant activity of different crude extracts of C. halicacabum. Results: The results showed that there is significant influence of solvent type in preserving various phytocompounds of the C. halicacabum leaves extract. The evaluation of the antioxidant capacity of different crude extracts was in the order of ethanol \> methanol \> petroleum ether \> chloroform extract.

}, keywords = {Cardiospermum halicacabum, Cold maceration, DPPH, GC-MS, Medicinal plants, Phytochemicals, Radical scavenging activity}, doi = {10.5530/pj.2020.12.173}, author = {Mohammed Junaid Hussain Dowlath and Sathish Kumar Karuppannan and Darul Raiyaan GI and Mohamed Khalith SB and Sundarapandian Subramanian and Kantha Deivi Arunachalam} } @article {1117, title = {Phytochemical Compounds in Arundo donax L. Rhizome and Antimicrobial Activities}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {287-292}, type = {Original Article}, chapter = {287}, abstract = {

Introduction: The aerial part of Arundo donax L., giant reed, is a well-known fuel source used in many countries. Methods: Phytochemical compounds in A. donax L. rhizome, sequentially extracted with hexane (HEX), dichloromethane (DCM), ethyl acetate (EA), and methanol (MeOH), were identified using gas chromatography-mass spectrometry. Antimicrobial activities of the rhizome extracts were evaluated using disc diffusion assay against yeast (Candida albicans), and bacteria Gram-positive (Staphylococcus aureus ATCC 25923, Bacillus cereus ATCC11778, and Bacillus subtilis ATCC6633) and Gram-negative (Escherichia coli ATCC25922). Results: The detected phytochemicals were screened against WILEY07 library; 84 compounds matched with a similarity >= 90\%. All the characterized compounds were grouped based on their functional group. The major phytochemicals in the HEX, DCM, and EA extracts belonged to sterol groups, while lipids, fatty acids, and related conjugates were the main components of the methanolic extract. The other characterized compounds were hydrocarbons, phenolics, terpenoids, xanthones, and xanthene. Growth of B. subtilis was inhibited by the HEX, DCM, EA, and MeOH extracts, whereas B. cereus growth was inhibited only by the DCM and EA extracts. However, growth of E. coli and C. albicans could be not inhibited by A. donax L. rhizome extracts. Analysis of the compounds as well as their antibacterial activities via hierarchical clustering showed that hexadecanoic acid is the major compound influencing B. subtilis growth, while, B. cereus growth was affected by xanthone. Conclusions: Rhizomes of A. donax L. is one potential source of antimicrobial agents and further applied in medicinal uses.

}, keywords = {Bacteria, GC-MS, Giant reed, HCA}, doi = {10.5530/pj.2020.12.45}, author = {Kanoktip Pansuksan and Sophida Sukprasert and Netiya Karaket} } @article {854, title = {Assessment of Phyto-Constituents by GC-MS and Anti-Tumour Activity of Garlic Grown in Different Altitude: A Comparative Study}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {February 2019}, pages = {350-354}, type = {Original Article}, chapter = {350}, abstract = {

Background: Garlic (Allium sativum L.) is most important spice containing highest sources of total phenolic compounds. It has been used as a component of traditional and modern medicine. Pharmacological properties of garlic is mainly depend on its phyto-constituents content, which varies between geographical regions. The aim of this study was to evaluate and compare the phyto-constituents content of garlic sample collected from high ranges of Idukki (Kanthallur) with that of Tamil Nadu (Mettupalayam market) garlic sample. Materials and Methods: garlic clove sample were collected from high ranges of kanthallur region (GSK) and Mettupalayam region (GSM). The garlic oil was extracted from the collected garlic sample by solvent extraction method. The phytochemical study of extracted garlic oil were conducted using standard methods of analysis and subjected GC-MS analysis. Further, the extracted oil samples were studied for their anti-tumour activity against Dalton Lymphoma Cell Lines (DLA) in an in vitro model. Results: The obtained results revealed that garlic oil of GSK showed highest percentage of yield of oil (1.1\%) than garlic oil of GSM (0.6\%). The phytochemical screening of GSK indicated the presence of alkaloids and flavonoid, whereas GSM showed presence of alkaloids only. GC-MS analysis of garlic oil study indicated that garlic oil of GSK was found to have eugenol as a novel source compared with garlic oil of GSM. Garlic oil of GSK showed significant anti-tumour activity against DLA cells, compared with garlic oil of GSM. Conclusion: Garlic oil of GSK exhibited potential anti-tumour activity against DLA cells due to presence of eugenol compound as novel source.

}, keywords = {Anti-tumour, Garlic oil, GC-MS, MTT, Phyto-constituents}, doi = {10.5530/pj.2019.11.52}, author = {Susha Antony and Kunnambath Krishna Kumar and Jalaja Sudhi Menon} } @article {946, title = {Chemical Composition and Biological Activity of the Essential Oil Isolated from the Leaves of Achillea fragrantissima Growing Wild in Yemen}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {September 2019}, pages = {1077-1081}, type = {Original Article}, chapter = {1077}, abstract = {

Background: Yemen is diverse in its geography and rich in its natural flora. Achillea fragrantissima grown wild in Yemen is widely used in folkloric medicine. Objectives: To investigate the chemical composition, cytotoxicity, xanthine oxidase inhibitory and tyrosinase inhibitory activities of the essential oil isolated form the leaves of Achillea fragrantissima (Forssk.) Sch. Bip. growing wild in Yemen. Materials and Methods: The oil was collected after hydrodistillation for 3 h, the oil composition was analyzed by GC-MS and assayed for biological activities. Results: Artemisia ketone (49.53\%), camphor (14.73\%), α-bisabolol (11.20\%), α-bisabolol oxide B (2.62\%) were the main components of the oil. The MTT assay of the oil on two human colorectal cancer cell lines (SW480 and HCT-116) showed IC50 values of 110.1 and 134.6 μg ml$^{-}${\textonesuperior}, respectively. Xanthine oxidase inhibitory and tyrosinase inhibitory activity assays were performed but exhibited only marginal activities. Conclusion: the components of the essential oil could be excellent anticancer drugs for treatment of colon cancer.

}, keywords = {Achillea fragrantissima, Artemisia ketone, Cytotoxicity, Essential oil, GC-MS}, doi = {10.5530/pj.2019.11.168}, author = {Iman Mansi and Nasser A. Awadh Ali and Nizar M. Mhaidat and Khaled Hussain and Ali G. Al-kaf and Sirajudheen Anwar and William N. Setzer} } @article {895, title = {Extraction and Identification of Cactus Opuntia dillenii Seed Oil and its added Value for Human Health Benefits}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {May 2019}, pages = {579-587}, type = {Original Article}, chapter = {579}, abstract = {

Cactus Opuntia dillenii presents multiple health benefits. The current study aims to investigate the seed composition and content of prickly pear fruits from Iraq. Results obtained showed that Opuntia dillenii contained 9.5\% of seeds of the entire fruit while extracted oil presented 6.5\% of total seed composition. Fatty acid analysis revealed that the polyunsaturated linoleic acid (72.9\%), the saturated palmitic acid (15.12\%) and stearic acid (7.51\%) presented the main seed fatty acids of Opuntia dilleniid. Other essential oils were detected but at low percentage. Interestingly, stearic acid content in Cactus oil presented 7.51\%, which is much higher than soybeans (~3\%) that are considered as the largest source of animal protein feed and the second largest source of vegetable oil worldwide. Stearic acid presents neutral effects on the concentration of blood serum LDL cholesterol and does not exhibit cholesterolemic effects on human health. The analysis of cactus seed oil demonstrated a strong antioxidant ability estimated by their capability to reduce oxidation. Treated cake with BHT (butylated hydroxytoluene) at concentration of 0.02 mg/100g of butter from cactus seed-oil exhibited lower peroxide values ranging from 0.67 to 1.5 milli-equivalents (meq) peroxide per 1 kg of oil throughout 15 days of storage time at 4 {\textdegree}C. In contrast, treated cake with 0.11 mg/100g of butter from cactus seed-oil presented lower peroxide values ranged from 0.69 to 2.5 meq peroxide per 1 kg of oil among all treatments. Because of its high-saturated fatty acid composition (\>22\%) and rich linoleic acid (72.9\%) composition, Opuntia dillenii present an alternative source with several health benefits by lowering cholesterol risks and for biodiesel production.

}, keywords = {Cactus, Cake, Fatty Acid, GC-MS, Peroxide value, Seed-oil}, doi = {10.5530/pj.2019.11.92}, author = {Alya Jameel Ali Alsaad and Ammar B. Altemimi and Salah Naji Aziz and Naoufal Lakhssassi} } @article {892, title = {Gas Chromatography-Mass spectrometry Analysis of Methanol Extracts from Marine Red Seaweed Gracilaria corticata}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {May 2019}, pages = {547-554}, type = {Original Article}, chapter = {547}, abstract = {

Introduction: The objective of the work is to analyse the methanol extract of marine red macro algae species Gracilaria corticata using Gas chromatography-Mass spectrometry (GC-MS) to reveal the presence of various secondary metabolites and bioactive compounds present in the algae and study its diverse properties. Methods: Gracilaria corticata was collected along the shore of Mandapam and was identified and authenticated. The methanol extract of the algae was prepared and analysed using GC-MS Perkin-Elmer, Clarus 680 model to reveal the various bioactive present in the algae. Results: The analysis revealed several bioactive compounds:undecane; 2-decyloxirane (2.023\%); Methy n-tridecanoate;n-hexadecanoic acid (74.198\%); eicosanoic acid (2.262\%); nonanoic acid (2.084\%); oleic acid (6.609\%); oleic acid (4.156\%); pentadecanoic acid (2.176\%); bicycle [3.2.1] oct-3-en-2-one,3,8-dihydroxy- 1-1methoxy-7-(7-methoxy-1, 3 benzodioxol-5-yl)-6-methyl-5 (2.901\%);N-(5-chloro-2-hydroxyphenyl) dodecanamide (2.048\%); and cholesta-8,24-dien-3-ol,4-methyl (1.542\%). The bioactive compounds from methanol extract of algae after GC-MS analysis and their essential medicinal properties were studied in this research work. Conclusion: Gracilaria corticata has potential against bacteria, fungi, free radical scavenging, etc and can used in the drug discovery and development sector.

}, keywords = {Bioactive compounds, GC-MS, Gracilaria corticata, Medicinal properties, Secondary metabolites}, doi = {10.5530/pj.2019.11.87}, author = {Venkataraghavan Ragunathan and Jayashree Pandurangan and Thiruchelvi Ramakrishnan} } @article {792, title = {GC-MS Analysis of Bio-active Compounds in Ethanol Extract of Putranjiva roxburghii Wall. Fruit Peel}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {January 2019}, pages = {146-149}, type = {Original Article}, chapter = {146}, abstract = {

Introduction: Putranjiva roxburghii Wall. has long been used in folkloric medicine for treating arthralgia, fever, hemorrhoids, muscle pain and rheumatism. But no reports were found regarding phytochemical constituents in P. roxburghii fruit peel. Therefore, this study was designed to analyze extract of P. roxburghii fruit peel (PRFP). Methods: Gas chromatography-mass spectrometry (GC-MS) analysis of the ethanol extract of PRFP was carried out by using a GC-MS equipment. Results: The GC-MS analysis has revealed the existence of different phytochemical compounds in the ethanolic extract of PRFP. The major compounds in PRFP extract are Cyclohexanol, 5-methyl-2-(1-methylethenyl)- (4.56\%), 6-Octen-1-ol, 3,7-dimethyl- (41.07\%), Geraniol (2.45\%), (1R,2S,5R)-2-(2-Hydroxy-2-propanyl)-5-methylcyclohexanol (14.09\%), 2,6-Octadiene, 2,6-dimethyl- (7.04\%), p-Menthane-3,8-diol, cis-1,3,trans-1,4- (3.39\%), 2,6-Octadien- 1-ol, 3,7-dimethyl-, acetate (6.69\%) and 13-Docosenamide, (Z)- (2.83\%). A total of 25 compounds identified representing 99.98\% of total ethanolic extract. Conclusion: Overall finding suggests that PRFP contain various phytocomponents and is recommended as an important source of pharmaceutical ingredients.

}, keywords = {Ethanol Extract, Fruit peel, GC-MS, Pharmaceutical ingredients, Putranjiva roxburghii}, doi = {10.5530/pj.2019.1.24}, author = {Md. Mahmudul Hasan and Md. Rezuan Al Mahmud and Md. Gaziul Islam} } @article {945, title = {Glucosinolates, Degradation Products and Myrosinase Activity in Raphanus sativus Linn.}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {September 2019}, pages = {866-872}, type = {Original Article}, chapter = {866}, abstract = {

This research was conducted to assess the gluocosinolate (GSL), isothiocyanate (ITC) and myrosinase content in two cultivars of Raphanus sativus Linn. (white and red) roots. LC-ESIMS investigation was done on desulfated GSLs since this methodology has been previously established for efficient GSL analyses. The major GSLs: sinigrin (1) 1,2-dihydroxy-2-phenylethyl glucosinolate (2), 4-hydroxyglucobrassicin (3), glucoraphasatin (4) and 4-methoxyglucobrassicin (5) were found in red radishes; whereas, only 1 and 4 were obtained in white radishes. Myrosinase was analyzed in the tubers due to its ability to catalyze and hydrolyze GSLs into ITCs. This β-thioglucosidase enzyme was found to be over 10 times more active in red tubers (2.05E-02 units) than in white radishes (1.55E-03 units) and the results were linked to the presence/absence of the outer covering of the tubers. Due to the promising medicinal properties of the aglucone derivative of compound 4, 4-methylthio-3-butenyl isothiocyanate (6), the ITC analog was monitored using gas chromatographic mass spectral analyses after myrosinase-mediated hydrolysis. From the results, it can be construed that the occurrence of GSLs 1-5 and the bioactive agent 6 were inherent in the R. sativus cultivars evaluated.

}, keywords = {GC-FID, GC-MS, Glucosinolates, Isothiocyanates, LC-ESI-MS, Myrosinase}, doi = {10.5530/pj.2019.11.139}, author = {Maria Carmen S. Tan and Marissa G. Noel} } @article {947, title = {The Identification of Bioactive Compounds from Turbinaria ornata (Turner) J. Agaradh and Computational Studies}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {September 2019}, pages = {873-883}, type = {Original Article}, chapter = {873}, abstract = {

Aim/Background: The present work was carried out to identify some of the bioactive components present in the Brown seaweed Turbinaria ornata by GC-MS technique, and to ascertain its medicinal properties. Materials and Methods: GC-MS analysis of some of the potent volatile constituents present in the pet ether of Turbinaria ornata was performed. MD simulations were performed for complex structures of human secretory PLA2 and P38 kinase. GC-MS chromatogram showed peaks indicating the presence of various compounds of interest. The interpretation of the mass spectrum of GC-MS was done using the Database of Indian Institute of Crop Processing Technology (IICPT). Twenty compounds were identified in pet ether extract of Turbinaria ornata. All 20 compounds were screened using PASS online activity prediction server, for the possession of anti-inflammatory potency and the selected target proteins were subjected to molecular docking studies. MD simulations were also performed for the top listed compound 16 which was identified from D3P extract (2,3-Diphenylcyclopropyl)methyl phenyl sulfoxide, trans-). Similarly, the complex structure of PLA2 (phospho-ethanolamine, PE) and P38 kinase (3-(2-pyridine-4-ylethyl)-1H-indole) were simulated for comparative study. Results and Conclusion: Based on the in silico results, the binding affinities for compounds of T. ornata were judged against known standards for its capability to restrain inflammation and to promote possibility for scheming potential antiinflammatory lead from natural compounds were discussed.

}, keywords = {Bioactive components, Brown algae, GC-MS, Molecular docking and simulation studies, T. ornata}, doi = {10.5530/pj.2019.11.140}, author = {S. Deepa and K. Sujatha and D Velmurugan} } @article {818, title = {Investigation on Pharmacognostic Parameters of Sirunagapoo (Mesua ferrea L): A Traditional Indian Herbal Drug}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {February 2019}, pages = {225-230}, type = {Research Article}, chapter = {225}, abstract = {

Introduction: Flower buds of Sirunagapoo (Mesua ferrea) are used in Siddha system of medicine as carminative, astringent and anti-vatha. It is traditionally used to treat various diseases like cough, venerial, white discharge, diarrhea, over-bleeding and peripheral neuritis. It is one of the major ingredients in Amukkara choornam, Inji choornam and Elathi choornam which are used for indigestion, loss of appetite and gastritis. Methods: Pharmacognostic characters of M. ferrea flower bud were studied through powder microscopy. Both ethanol and aqueous extracts were investigated for phytochemical screening, total phenolic content, in vitro antioxidant and anti-inflammatory properties and the ethanolic extract was subjected to GC-MS analysis. Results: Powder microscopy of flower buds of M. ferrea revealed the presence of brachysclereids, macrosclereids, starch grain, crystals and parenchyma cells. The powdered material exhibited 6.07\% of loss on drying, 2.93\% of total ash, 11.34\% of water-soluble extractive and pH value 5.35. Data showed the presence of sterols only in ethanol extract and phenols, flavanoids, saponins and coumarins in both ethanol and aqueous extracts. Ethanolic extract was found to contain higher concentration of total phenols (1030 mg GAE/L) when compared to aqueous extract. Totally forty compounds were detected in GC-MS analysis and the major compound is eugenol (61\%) and cinnamaldehyde (15\%). In vitro studies revealed antioxidant in terms of DPPH free radical scavenging property (IC-50 = 229.7 mg/ml) remarkable anti-inflammatory activity using RBC membrane stabilization assay (70.27\%) were noted. Conclusion: This study provides the pharmacognostic standards, phytochemical profile, major volatile compounds and in vitro properties of Mesua ferrea flower bud.

}, keywords = {GC-MS, In vitro studies, Mesua ferrea, Pharmacognosy, Phytochemicals}, doi = {10.5530/pj.2019.11.35}, author = {Perumal Rajalakshmi and Vellingiri Vadivel and Natesan Ravichandran and Pemaiah Brindha} } @article {891, title = {Phytochemical Screening and Antioxidant Activity Study of Methanol Extract of Stems and Roots of Codonopsis clematidea from Trans-himalayan Region}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {May 2019}, pages = {536-546}, type = {Original Article}, chapter = {536}, abstract = {

Aim: The present report aimed to study the therapeutic and phytochemical properties of stems and roots of trans-himalayan plant Codonopsis clematidea. Material and Methods: The crude samples of stems and roots were explored for their chlorophyll, carotenoid and carbohydrate content in order to understand the matrix of these two plant parts. The extraction of phytochemicals was carried out by three different methods viz. sonication, maceration and soxhlet in methanol to identify the best extraction method. Further, analysis of Total Flavonoid Content (TFC) and Total Polyphenolic Content (TPC) were carried out using rutin trihydrate and gallic acid as a reference standard. Antioxidant capacity was estimated using three methods viz. 1,1-diphenyl-2-picrylhydrazyl (DPPH), 2,2{\textquoteright}-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) radical scavenging assay and Ferric Reducing Antioxidant Power (FRAP) assay. In addition to this, GC-MS analysis was also performed for the identification of volatile constituents of Methanol Extract of Stems (MES) and Methanol Extract of Roots (MER). Results: The MES and Dimethylsulfoxide Extract of Stems (DES) were found to have higher Chlorophyll a (Cha) content in comparison to Chlorophyll b (Chb) and Carotenoids (Cca). Carbohydrate profile showed that stems and roots have the highest content of fructose in comparison to other sugar moieties. The soxhlet method showed the highest percentage extractive yield in the stems as well as roots. Results revealed that the MES showed higher antioxidant potential as compared to the MER. A correlation has also found to exist between the results of TPC, TFC and antioxidant assays, since TPC and TFC are key constituents responsible for the antioxidant potential. Conclusion: These results have been found to suggest the richness of MES in natural phenols, flavonoids and antioxidants. Further, study should be conducted over identification and characterization of compounds present in the extract.

}, keywords = {Antioxidant, Codonopsis clematidea, Fructose, GC-MS, MER, MES}, doi = {10.5530/pj.2019.11.86}, author = {Pushpender Bhardwaj and Mohan Singh Thakur and Sahil Kapoor and Ashwani Kumar Bhardwaj and Ajay Sharma and Shweta Saxena and Om Prakash Chaurasia and Raj kumar} } @article {684, title = {Bio-activity in Flowers of Sarcostemma viminale (L.) R.Br.- An Endangered Medicinal Plant from Thar Desert of Rajasthan (India)}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {871-874}, type = {Original Article}, chapter = {871}, abstract = {

Background: Sarcostemma viminale (L.) R.Br. (Asclepiadaceae), an endangered medicinal plant distributed in various habitats in semi-arid region of Thar Desert of Rajasthan. Present study is focused on the extraction of bioactive compounds from the flowers of this plant by Gas chromatography mass spectrometry (GC-MS) using Methanol and chloroform as solvents. Methods: Flowers were collected from hilly and stony regions from xeric and harsh conditions of Indian Thar Desert of Rajasthan, during the month of July-September. The phytochemical compounds were investigated using Perkin-Elmer gas chromatography-mass spectrometry, while the mass spectra of the compounds found in the extract were matched with the National Institute of Standards and Technology library. Result: Maximum \% area is found for 24-Norursa-3, 12-diene is present in maximum amount (26.25\%) with retention time (RT) =39.441 min, followed by Tetracontane (20.68\%) with RT=30.275min in the methanolic extract. Lup-20(29)-en-3-ol, acetate, (3.beta.)- is present in maximum amount (35.70\%) with retention time (RT) =38.569 min, followed by Tetracontane (15.24\%) with RT=29.678 min in the chloroform extract of flowers of Sarcostemma viminale (L.) R.Br. Conclusion: Flowers of Sarcostemma viminale (L.) R.Br. shows important pinpoint pharmacological activity. These bio-active constituents can be used by pharmaceutical or other drug designing industry to find a novel drug and pharmacologically active constituents justifying the use of this plant to treat many ailments.

}, keywords = {Asclepiadeaceae, Chloroform, GC-MS, Hexatriacontane, Methanol, Phytochemicals, Retention time (RT), Sarcostemma viminale (L.) R.Br.}, doi = {10.5530/pj.2018.5.146}, author = {Sunita Arora and Sonam Meena} } @article {685, title = {GC-MS Analysis and Antioxidant Activity of Spondias purpurea L (Anacardiaceae)}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {941-945}, type = {Original Article}, chapter = {941}, abstract = {

Background: There are ongoing efforts to identify the chemical composition of plants used as food or medicines in other to correlate their components with the numerous claims of their medicinal usefulness in folklore. Objective: This work is aimed at profiling the phytochemical composition of Spondias purpurea using GC-MS, as well as to determine the total phenolic content, total flavonoid content and the antioxidant capacity by DPPH radical scavenging assay. Methods: Whole fruit and stem bark of Spondias purpurea were collected, dried, extracted with methanol and concentrated in vacou before assessing them for their total phenolic content by Folin-Ciocalteu\’s phenol reagent method; total flavonoid content and 2, 2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging activities. The whole fruit and stem bark extracts were partitioned into n-hexane, dichloromethane, ethyl acetate and aqueous fractions. The n-hexane fraction of the stem bark and whole fruit were analyzed on GC-MS. Results: The stem bark had the highest phenolic content of 29.81\± 1.18 GAE mg/g. Similarly, free radical scavenging activities assay showed the stem bark to be most active with IC50 of 6.20 \± 1.51\μg/ml, better than the standard, ascorbic acid with IC50 of 11.51 \± 0.3\μg/ml. The n-hexane partitioned fractions of the fruit and stem bark on GC-MS analysis showed 9 prominent compounds including 9,17-Octadecadienal (5.43\%), 3-((4Z,7Z)-Heptadeca-4,7-dien-1-yl) phenol(12\%), (Z)-3-(Heptadec-10-en-1-yl) phenol (11.76\%), n-Hexadecanoic acid (7.07\%) and 13 compounds including 9,17-Octadecadienal (20.51\%),trans-13-Octadecenoic acid (12.61\%), Pentadecanoic acid (8.3\%), n-Hexadecanoic acid(15.24\%). Conclusions: This study provides justification for some of the folkloric use of Spondias purpurea.

}, keywords = {antioxidant activity, DPPH, GC-MS, Spondias purpurea, Total flavonoids, Total Phenols}, doi = {10.5530/pj.2018.5.159}, author = {Taiwo Olayemi Elufioye and Tomayo Ireti Berida} } @article {482, title = {GC-MS Analysis of Phytochemical Compounds in Syzygium polyanthum Leaves Extracted using Ultrasound-Assisted Method}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {December 2017}, pages = {110-119}, type = {Original Article}, chapter = {110}, abstract = {

Context: Syzygium polyanthum has been traditionally formulated by the folklore for the treatment of diseases including diarrhea, rheumatism, diabetes mellitus, hypercholesterolemia, hypertension, gastritis and hyperuricemia. Normally, its phytochemicals are always extracted using solvent, maceration and steam distillation methods, but the use of ultrasound-assisted extraction (UAE) method is still not well documented. Aims: This study aims to extract the phytochemical compounds present in S. polyanthum leaves using UAE and to identify them by Gas Chromatography-Mass Spectrometry (GC-MS) analysis. Methodology: The leaves were consecutively soaked with n-hexane, ethyl acetate and methanol in a bath sonicator to derive n-hexane (HSP), ethyl acetate (EASP), and methanol (MSP) extracts of S. polyanthum leaves and then the extracts were subjected to GC-MS analysis. Mass-spectral databases of peaks were compared with database from Wiley, NIST and FNSCC libraries for compound identification. Results: GC-MS analyses of HSP, EASP and MSP showed the presence of 21, 27, and 31 peaks, respectively. The major compound for HSP (31.912\%), EASP (27.042\%), and MSP (22.386\%) were unknown compounds which were detected at retention time between 61.980 and 62.29 min, thus requires further characterization. Squalene and phytol were among the other major compounds present in all three extracts. Several identified compounds in the extracts such as squalene, phytol, hentriacontane, palmitic acid, \α-pinene, nerolidol, linalool, \α-tocopherol and \β-tocopherol were known bioactive compounds. Conclusion: GC-MS analyses of n-hexane (HSP), ethyl acetate (EASP), and methanol (MSP) of S. polyanthum leaves extracts have revealed the presence of some known bioactive compounds with therapeutic importance.

}, keywords = {Bioactive compound, GC-MS, Sonication, Syzygium polyanthum, Ultra-sound-assisted}, doi = {10.5530/pj.2018.1.20}, url = {http://fulltxt.org/article/406}, author = {Erlena Nor Asmira Abd Rahim and Azlini Ismail and Muhammad Nor Omar and Umi Nadhirah Rahmat and Wan Amir Nizam Wan Ahmad} } @article {746, title = {In vitro Cytotoxicity Study on U87 Cells Using Root Extracts of Plumbago Species and GC-MS Study}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {November 2018}, pages = {s71-s76}, type = {Original Article}, chapter = {s71}, abstract = {

Plumbago is a genus of medicinal plants that are used in recent years to induce significant levels of apoptosis in various cancer cells. Purpose: The test substances that are obtained from Plumbago species are studied for their cytotoxicity against U87 cell line in a dose dependent manner and were first subjected to GC-MS study to know the bioactive constituents present in them. Methods: GC-MS was done using ethanol extracts of the roots of both the species. In vitro cytotoxicity of the roots of two species of Plumbago \–P. zeylanica (sample I) and P.\ auriculata (sample II) were tested against U87 cell line. Test samples were taken at concentrations ranging from 400\μg/ml to 3.12\μg/ml to determine the percentage growth inhibition of both the test substances on U87 cell line. Results: GC-MS analysis on root extracts of P.zeylanica showed the presence of 27 phytochemical constituents and P.auriculata 16 in number .The test substances, Sample I and Sample II exhibited a cytotoxic CTC50 value of 88.07\±4.4 and 23.11\±0.9 respectively. Conclusion: P.\ zeylanica is more effective than P.\ auriculata in terms of its cytotoxicity as well in the number of useful bioactive compounds.

}, keywords = {Bioactive constituents, Cytotoxicity, GC-MS, U87 cell line}, doi = {10.5530/pj.2018.6s.14}, author = {Sandhya Panicker and Veluthat Kolangara Haridasan} } @article {583, title = {The Phythochemical Research of Armenian Apricot Gums (Gummi armeniacae)}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {March 2018}, pages = {476-479}, type = {Original Article}, chapter = {476}, abstract = {

Aim: The plant derivative, the gum\’s exudates are of great interest among polysaccharides. Nowadays, it is of crucial importance to study the structural peculiarities and the conditioned biological activity of the Gummi Armenicae of native origin as an alternative version of the Gummi Arabicae. Materials and methods: As a material for research served the gum procured from Apricot trees (Armenian Vulgaris Lam.), cultivated in different regions of Armenia annually in spring during juice motion period in 2010-2014 years. The quantity of polysaccharides in gum was determined by the method of gravimetric balance after drying. The quantitative ratio of monosaccharide in the examined polysaccharide complex was detected by the method of MRI. Results: By the methods of spectral analysis (PMR 1H and NMR 13C) the structure of Apricot gums polysaccharide fraction was detected. From the analysis of PMR 1H and NMR 13C spectra it is obvious that polysaccharide complex fraction is composed from the rest of \α- L-arabionopyranose, \β -L-arabionopyranose, \α- D-galactopyranose, \β -D-galactopyranose, \α -D-glucopyranose, \β -D-glucopyranose. Low molecular compounds in nonpolar fraction of apricot gum were determined by GC-MS method. The results show that in Rt1=22.5, Rt2=26.3, Rt3=31.4. Simple phenols were registered \– peaks of catechols{\textquoteleft} hydroquinones, pyrogallols, amounts of which are respectively 7.58\%, 4.27\%, 5.69\%.

}, keywords = {13C NMR, Apricot gum, Chemical structure, GC-MS, Simple phenols}, doi = {10.5530/pj.2018.3.78}, url = {http://fulltxt.org/article/511}, author = {Chichoyan Naira Babken and Mamyan Suren and Shaboyan Naira and Melikyan Yelena} } @article {719, title = {Phytochemical Screening and Antimicrobial Studies in Leaf Extracts of Indigofera aspalathoides (Vahl.)}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {1208-1215}, type = {Original Article}, chapter = {1208}, abstract = {

Introduction: In traditional Indian herbal medicine, the plant Indigofera aspalathoides (Vahl.) has been used to treat various human ailments. Methods and Results: Various phytochemical compounds (Rf value) such as Tannin (1.14), Flavonoid (1.14), Saponin (0.87), Sterol (0.88) and Phenol (0.86) were found in the leaf extract. The antimicrobial effects of the phytoconstituents were examined for three bacterial and fungal species. The highest anti-bacterial and antifungal activities were found in flavonoid compound, where the maximum zone of inhibition was recorded in Staphylococcus aureus 18mm compared to positive control chloramphenicol (24mm). 13mm observed in A. flavus and A. ochraceous where positive control streptomycin exhibits 18mm. GC-MS analysis revealed the presence of three major compounds in 8\α (2H)-Phenanthrenol, 7-ethenyldodecahydro-1,1,4\α, 7-tetramethyl-, acetate, [4\αs(4\α\α, 4b\α, 7\α, 8\α\α, 10\α\α)], Benzoic acid, 4-methyl- , 2-oxo-2- phenylethyl ester and Cyclohexanol, 5-methyl-2-(1-methylethyl)-, [1S-(1\α,2\α,5\α)] in the crude extracts. The preparative HPLC analysis proved the presence of single peak from the crude flavonoid compounds, where the absorption maximum was between 207-290nm exhibited by the UV spectrum analysis. FTIR spectrum confirmed the presence of amide group, phenol group, carboxylic acid, alkynyl, alkene and aromatic ring. NMR studies proved the presence of phenyl group, methyl group and H2C-CH group and their molecular weight recorded as 353 through the mass spectrum analysis. Conclusion: The identified compound considered as the vital compound to design the \“green antimicrobial drugs\”.

}, keywords = {Antimicrobial activities, GC-MS, HPLC, Indigofera aspalathoides, MS, NMR}, doi = {10.5530/pj.2018.6.207}, author = {Tamilarasan Tamil Kumar and Seeni Mohamed Salique and Mohamed Hussain Muhammad Ilyas and Nooruddin Thajuddin and Annamalai Panneerselvam and Mohamed Khan Syed Ali Padusha and Hussain Syed Jahangir} } @article {476, title = {Volatile Compound Analysis using GC-MS, Phytochemical Screening and Antioxidant Activities of the Husk of {\textquotedblleft}Julang-Jaling{\textquotedblright} (Archidendron bubalinum (Jack) I.C Nielsen) from Lampung, Indonesia}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {December 2017}, pages = {92-98}, type = {Original Article}, chapter = {92}, abstract = {

Background: \“Julang-jaling\” (Archidendron bubalinum (Jack) I.C Nielsen) fruits are commonly used as traditional food and in the treatment of blood sugar and heart disease. However, the research about the phytochemicals of the parts of this plants and their bioactivity was rare. Objective: The recent study was aimed to analyze volatile compounds in the extract of \“julang-jaling\” husks and evaluate their antioxidant and antimicrobial activities. Material and methods: The extraction was conducted using n-hexane, ethyl acetate, and methanol as extracting agent. The phytochemical assay was performed for all extracts, and followed by volatile compound analysis using GC-MS. The antioxidant assay was performed using DPPH method, and the antimicrobial activity was conducted using agar disc diffusion method. Results: The phytochemical assay showed that all extracts of \“julang-jaling\” husks contain various phytoconstituents having potential bioactivity. All extracts exhibit antioxidant activity with different level of activity depend on the type of extract. The IC50 value were 273.57 ppm, 324.913 ppm, 735 ppm, for ethyl acetate, methanol and n-hexane, respectively. All extracts were able to inhibit the growth of Bacillus cereus, with the highest antimicrobial activity was gained for ethyl acetate extract. Both ethyl acetate and methanolic extract have antimicrobial activity toward E. coli, but no extracts yield positive results for Aspergillus flavus and Aspergillus niger. Conclusion: GC-MS analysis revealed the presence of hexadecanoic acids and their ester form in all extract, which might largely contribute in the antioxidant and antimicrobial activity.

}, keywords = {Antimicrobial activity, Antioxidant, Archidendron bubalinum (Jack) I.C Nielsen, GC-MS, Phytochemicals}, doi = {10.5530/pj.2018.1.17}, url = {http://fulltxt.org/article/403}, author = {Candra Irawan and Foliatini and Hanafi and Lilis Sulistiawaty and Maman Sukiman} } @article {459, title = {Antibrucellosis Activity of Medicinal Plants from Western Ghats and Characterization of Bioactive Metabolites}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {November 2017}, pages = {s122-s128}, type = {Original Article}, chapter = {s122}, abstract = {

Background: Brucellosis is one of the most prevalent bacterial zoonosis which is transmitted to humans from animals. As an alternative to conventional antibiotics, medicinal plants are valuable resources for new agents against antibiotic-resistant strains. Objective: To evaluate the antibrucellosis activity of different medicinal plants collected from the Western Ghats against Brucella abortus, Brucella melitensis, Brucella suis. Identification and characterization of the bioactive metabolites of the potent antibrucellosis agent by Thin Layer Chromatography and Gas chromatography mass spectroscopy. Methods: Antibacterial assay was carried for the ethanolic extract of different medicinal plants, the potential and effective medicinal plants extract was subjected for purification by TLC and the bioactive metabolites were characterized by the GC MS analysis. Results: Acacia nelotica, Terminalia arjuna, Eugenia jambolana and Callistemon citrinus showed the antibrucellosis activity comparatively Callistemon citrinus had the strong antibrucellosis activity. Further the crude sample was purified by TLC profiling, compounds with different retention factor were screened for antibrucellosis activity, and the bioactive metabolites were identified by GC-MS analysis. Conclusion: For the first time the different medicinal plants from Western Ghats were screened for the antibrucellosis activity. The crude and TLC purified Callistemon citrinus ethanolic extract exhibited strong antibrucellosis activity. The bioactive compounds identified were reported for the first time and the bioactive metabolites identified exhibited as potential antibacterial agents against brucellosis and other Human pathogens.

}, keywords = {Antibrucellosis, Bioactive compounds, GC-MS, Medicinal plant, TLC}, doi = {10.5530/pj.2017.6s.168}, url = {http://fulltxt.org/article/393}, author = {Sri Raghava and Sharanaiah Umesha} } @article {254, title = {Chemical Profile and Antioxidant Properties of Mundulea sericea}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {213-220}, type = {Original Article}, chapter = {213}, abstract = {

Objectives: To evaluate the phytochemical composition and the antioxidant activity of aqueous-methanolic (20:80) leaves extract of Mundulea sericea Willd. Methods: The extract of leaves was tested for antioxidant activity using various in vitro models viz., 2,2-diphenyl-1-picrylhydrazyl (DPPH), nitric oxide, ABTS, ferric reducing antioxidant power (FRAP), total antioxidant activity and reducing power. The phytochemical composition (GC-MS and HPLC) along with total phenolic and flavonoid content of the extract at different concentrations were also determined. Results: Total phenolic and flavonoid contents were found to be equivalents to 107.86 \± 0.53 g of gallic acid and 44.53 \± 0.156 g of rutin /mg of dried hydro-methanolic methanolic extract, respectively. Among various antioxidant assays performed, maximum inhibition was observed for ABTS (IC50 13.26 \± 0.396 g) followed by DPPH (IC50 79.83 \± 0.306 g) and NO (IC50 6.35 \± 0.23 g/mL) assay. The GC-MS analysis revealed over 38 compounds; the prevailing compounds were Sec- Butyl ethyl sulfoxide and Di-methyl sulfoxonium formyl methylide. The RP-HPLC analysis further confirmed the presence of rutin, cinnamic acid and salicylic acid. Conclusion: The results of the present study demonstrated that Mundulea sericea leaves possess high phenolic with flavonoid contents and also revealed potential antioxidant activity so these leaves could be used as a viable source of natural antioxidants for industrial and pharmaceutical preparations.

}, keywords = {Antioxidant, Flavonoids, GC-MS, Leaf extract, Mundulea sericea, Phenolics, RP-HPLC}, doi = {10.5530/pj.2017.2.36}, url = {http://phcogj.com/fulltext/303}, author = {Mahendra Shivshankar Khyade and Mohan Baban Waman} } @article {361, title = {Chemical Profile and Biological Activities of Essential oil of Aerial parts of Artemisia monosperma Del. Growing in Libya}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {May 2017}, pages = {578-586}, type = {Original Article}, chapter = {578}, abstract = {

Background: From the bioactivity stand point Artemisia monosperma Del. is reputed to have antispasmodic and anthelmintic properties. Various types of secondary metabolites were reported in A. monosperma plants from different localities. Objective: The current study was planned aiming to investigate the influence of stage of development on the composition, antimicrobial, antiinflammatory and antioxidant activities of the essential oil derived from the aerial parts of the Libyan plants. Material and Methods: A. monosperma volatiles were hydro-distilled from aerial parts of Libyan plants, collected at different stages of growth: before flowering (A1), and at beginning (A2) and by the end (A3) of flowering stage. Yields ranged from 0.16-0.26 ml/100g fresh material (A3, highest). GC/FID and GC/MS analyses were performed. Results: Among 16-20 identified components (97.63-99.00\% of total composition), 11 were common in all samples. A1 and A2 showed close amounts of hydrocarbons (63.56 and 66.55\%), but lesser than A3 (88.36\%); monoterpenoids were mainly represented by sabinene (13.15-22.85\%), \β-pinene (9.00-24.03\%) and \β-cis-ocimene (3.73-12.92\%); while sesquiterpenoids appeared absent. Among oxygenated components (11.29, 31.08 and 35.44 \% in A3, A2 and A1), bornyl acetate was the major monoterpenoid (8.00-31.00\%, highest in A1); and the sesquiterpenoid, \β-eudesmol (8.01\%) was detected in A2 only. Moreover, A2 demonstrated significant antifungal effect against Aspergillus fumigatus and Geotricum candidum (MIC 0.98 and 0.24 \μg/ml). Conclusion: A3 exerted the highest anti-inflammatory activity as compared to the other volatiles. A1 restored the reduced blood GHS level in diabetic animals almost as efficiently as Vitamin E. The antioxidant activity of the volatiles is decreased during the flowering stage, being the highest before flowering (A1); this could be associated to the decreasing bornyl acetate content of the samples.

}, keywords = {Anti-oxidant, Antiinflammatory, Antimicrobial, Artemisia monosperma, Essential oil composition, GC-MS, Libya.}, doi = {10.5530/pj.2017.4.92}, url = {/files/PJ-9-4/10.5530pj.2017.4.92}, author = {Soheir Mohamed El Zalabani and Soad Hanna Tadros and Abeer Mohamed El Sayed and Areej Almaktouf Daboub and Amany Amen Sleem} } @article {324, title = {Comparison of Fatty Acid Profiling and RBC Membrane Stabilization Activity of Seabuckthorn (Hippophae rhamnoides and Hippophae salicifolia) Seed Oil}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {April 2017 }, pages = {329-335}, type = {Original Article}, chapter = {329}, abstract = {

Background: Seabuckthorn (SBT) is one of the most important plants of higher altitude in India and China. SBT seed oil is rich in Poly Unsaturated Fatty Acid (PUFA) which is present in a peculiar ratio capable of combating inflammation. Objective: To compare the physicochemical characteristics, fatty acid profiling and Red Blood Cell (RBC) membrane stabilization activity between two species of SBT seed oil; Hippophae rhamnoides (HR) and Hippophae salicifolia (HS) collected from Ladakh and Sikkim, India, respectively. Materials and Methods: GC-MS analysis was performed and effect of SBT seed oil was evaluated against heat and hypotonicity induced haemolysis of RBC. Protein denaturation assay was also conducted to check its probable role in chronic inflammation. Results: GC-MS analysis confirmed the presence of PUFA viz. Alpha linolenic acid (ALA) and Linoleic acid (LA) in SBT seed oil. Both significantly (p\<0.05) inhibited heat and hypotonicity induced membrane destabilization in a concentration dependant manner. Maximum percentage inhibition of protein denaturation was observed at 3.6 \μg/ml after incubation period of 4 hours. Conclusion: HR and HS have been proved to inhibit membrane destabilization with almost equal efficacy. Their efficacy against heat induced protein denaturation indicates that they may be useful in prevention and/or treatment of chronic inflammation as well. These findings may be attributed to the presence of PUFA. This study has contributed in establishing some preliminary evidence about PUFAs being the mainstay of their anti-inflammatory efficacy. However, in vivo studies are required to further validate the results of this study.

}, keywords = {GC-MS, in vitro, Protein Denaturation, RBC Membrane Stabilization, Sea buckthorn Seed Oil}, doi = {10.5530/pj.2017.3.56}, url = {/files/PJ-9-3/10.5530pj.2017.3.56}, author = {Suchita Dubey and M.V. Ramana and Anuradha Mishra} } @article {376, title = {GC-MS Analysis and Antioxidant Activity of Bauhinia nakhonphanomensis Leaf Ethanolic Extract}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {July 2017}, pages = {663-667}, type = {Original Article}, chapter = {663}, abstract = {

Context: Bauhinia nakhonphanomensis Chatan. A new species that is endemic to Thailand. Aims: Leaves of B. nakhonphanomensis were extracted and the extract was used in gas chromatography-mass spectrometry (GC-MS) analysis to evaluate the total phenols, total flavonoids and antioxidant activity. Methods: The extract of B. nakhonphanomensis was analyzed by GC-MS. Quantitative analysis for total phenols was done by the Folin-Ciocatteu method and for total flavonoids by the aluminium chloride method. The antioxidant activity of the ethanolic extract was evaluated by the DPPH method. Results: GC-MS analysis revealed the presence of 19 phytochemical constituents. These compounds were identified by comparing their retention times and peak areas with those from the literature and by interpretation of the mass spectra. The major chemical constituents were inositol (48.55 \%), alpha-tocopherol (12.21 \%) and phenol (6.61 \%). Total phenolic content was 48.69\±0.56 mg/100 of Gallic acid equivalent (GE). The total flavonoid contentwas 10539\± 6.14 mg/100 of quercetin equivalent (QE). Antioxidant activity was 17.07\±0.24 \μg/100 of ascorbic acid equivalent antioxidant capacity (AEAC).Conclusion: These findings are the first report and suggest that the rich phytochemical content of B. nakhonphanomensis has good antioxidant activity.

}, keywords = {antioxidant activity, Bauhinia Nakhonphanomensis, GC-MS, total flavonoid content, total phenolic content}, doi = {10.5530/pj.2017.5.105}, url = {/files/pj-9-5/10.5530pj.2017.5.105/index.html}, author = {Wilawan Promprom and Wannachai Chatan} } @article {198, title = {Bioactive Compounds and Cytotoxicity of Ethyl Acetate Extract From Broussonetia luzonica (Moraceae) Blanco Leaves against Hepatocellular Carcinoma (Hepg2) Cell Lines}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {Oct 2016}, pages = {497-501}, type = {Original Article}, chapter = {497}, abstract = {

Introduction: Broussonetia luzonica (Moraceae) Blanco is an edible and endemic plant in the Philippines. Other species of the plant are used traditionally in Chinese medicine to treat impotency and eye disorders and was proven to have anticancer potential. To date, there are no published scientific evidences yet to prove the cytotoxicity against hepatocellular carcinoma cell lines (HepG2) of B. luzonica. Furthermore, the bioactive compounds of the ethyl acetate leaf extract were determined. Methods: Bioactive compounds were determined using Gas Chromatography-Mass Spectrometry (GC-MS). To determine the IC50, the percentage Hepg2 Cell inhibition of the extract at 200 \μg/mL, 100 \μg/mL, 50 \μg/Ml, 25 \μg/mL And 12.5 \μg/ mL concentrations against (HepG2) was evaluated using 3-(4,5-Dimethylthiazol- 2yl)-2,5-Diphenyltetrazolium Bromide (MTT) Assay. Results: GC-MS revealed the top three major bioactive compounds of ethyl acetate leaf extract based on quantity (\%). These are 1,2,3-propanetriol, monoacetate (21.21\%), phytol (20.28\%) and squalene (6.85\%). MTT assay showed that ethyl acetate extract at different concentrations exhibited marked inhibition of the HepG2. The concentration of the extracts that will inhibit 50\% of the cancer cell lines (IC50) was also determined. The assay revealed that compared to positive control (doxorubicin) with IC50 5.068 \μg/mL, Ethyl Acetate Extract statistically exhibited greater cytotoxic effect against HepG2 Cell Lines With IC50 1.118 \μg/mL (P=0.001). Conclusion: The presence of several bioactive compounds in ethyl acetate extract from the leaves of B. luzonica confirms the importance of the plant in treatment of diseases. Furthermore, the extract manifested more potent cytotoxic activity than the positive control, indicating promising chemotherapeutic potential of the plant.

}, keywords = {Endemic, GC-MS, Liver cancer, MTT Assay.}, doi = {10.5530/pj.2016.5.15}, author = {Franelyne P. Casuga and Agnes L. Castillo and Mary Jho-Anne T. Corpuz} } @article {152, title = {Fingerprint Of Tiger Balm{\textregistered} By Thermal Desorption Gas Chromatography Mass Spectroscopy}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {February 2016}, pages = {230-233}, type = {Original Article}, chapter = {230}, abstract = {

Introduction: Tiger Balmis a blend of volatile oils used for many years in control of muscle cramps and headache. Objectives: To establish a quick and accurate method of analysis for Tiger Balm. Materials and Methods: GC-MS and TD GC-MS were used in parallel to define the metabolites available in Tiger Balm blend, high quality standards were help in confirmation of the metabolites identities. Results: TD GC-MS was more\ efficient in showing the 1:1 relative abundance of camphor and menthol\ which can be taken as a chemical marker of this herbal medicine. Conclusion:\ In this work we applied efficiently the use of TD GC-MS in quality\ analysis of semisolid herbal medicine with volatile scents without the\ need of tedious pre-treatment with organic solvents, which is required\ by using GC-MS.

}, keywords = {Camphor, GC-MS, Menthol., TD GC-MS, Tiger Balm{\textregistered}}, doi = {10.5530/pj.2016.3.9}, author = {Omar A. Aldulaimi and Wen W. Li} } @article {178, title = {GC- MS Analysis of Mussaenda roxburghii Hk.f.: A Folk Food Plant Used Among Tribes Of Arunachal Pradesh, India.}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {June/2016}, pages = {395-398}, type = {Original Article}, chapter = {395}, abstract = {

Introduction: Mussaenda roxhburgii Hk.f. shoot is widely used as folk food among the tribal people of Arunachal Pradesh. This study was carried out to establish the phytoconstituents of Mussaenda roxburghii shoot. Methods: Fresh shoot were collected from Mone forest of East Siang district of Arunachal Pradesh and identified by the corresponding author himself. The samples were shade dried and pulverized to powder using a mechanical grinder. 500 g powder of the sample was soaked in ethanol for 72 hours with intermittent shaking then filtered through Whatmann No. 41 filter paper and concentrated under reduced pressure at 40\°C by using rotary evaporator to obtain a viscous semi solid extract. Gas-Chromatography Mass Specrometry (GC-MS) analysis of the ethanol extracts was carried out in Shimadzu GCMS-QP-2010 plus system. The identification of compounds was performed by comparing their mass spectra with data from NIST 11 (National Institute of Standards and Technology, US) and WILEY 8. Results: The GCMS chromatogram of Mussaenda roxburghii shoot ethanolic extract gave forty nine phytochemical compounds. The most prevailing compounds were hydrocoumarin with 13.6\%, hexadeconoic acid, 2-hexadecen-1-ol, 3, 7, 11, 15 tetramethyl [R-[R-) with 17.52\%, ethyl ester with 6.24\% and Vitamin E with 2.8\%. The study gave some compounds with biological interest like gamma tocopherol, Vitamin E, Neophytadiene, Squalene etc. which have been reported to be Antitumur, Antiinflammatory, Antiaging, antidiabetic, anti-inflammatory, Antipyretic, perfume, pesticide and sunscreen.

}, keywords = {Folk Food, GC-MS, Hydrocoumarin., Mussaenda species, Nutraceuticals, Tribal people}, doi = {10.5530/pj.2016.4.14}, author = {Temin Payum} } @article {75, title = {GC-MS Analysis of Bioactive Phytochemicals Present in Ethanolic Extracts of Leaves of Annona muricata: A Further Evidence for Its Medicinal Diversity}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {01/2015}, pages = {300-304}, type = {Original Article}, chapter = {300}, abstract = {

Background: Folk medicine has taken an important place especially in developing countries where limited health services are available. However, the absence of scientific evaluation of medicinal plants may cause serious adverse effects. Objective: To analyze the phytochemical composition of the ethanolic extracts of leaves of Annona muricata using gas chromatography mass spectroscopy (GC-MS). Materials and methods: GC-MS Analysis was used. Results: The GC-MS Analysis revealed 25 constituents of which 12 of the compounds were identified. The major constituents were two unidentified compounds with percentage peak areas of 23.51\% and 16.8\%. Of the identified compounds, the outstanding in composition were 7-Tetradecenal, (Z) (peak area 9.39\%), n-Hexadecanoic acid (peak area 7.12\%), Oleyl Alcohol (peak area 6.15\%), Phytol (peak area 5.61\%), cis, cis, cis-7,10,13-Hexadecatrienal (peak area 4.26\%), 2-Pentadecanol (peak area 3.93\%), 9,12-Octadecadienoic acid, ethyl ester (peak area 3.21\%), 1,2-Benzenedicarboxylic acid, butyl octyl ester (peak area 2.67\%), and 1,E- 11,Z-13-Octadecatriene (peak area 2.15\%), while the rest had less than 2\% composition by peak area. Conclusion: The current study suggests that ethanolic extracts of leaves of Annona muricata are a potent therapeutic agent and paves the way for the development of several treatment regimens based on compounds from this extract.

}, keywords = {Annona muricata, Ethanolic extracts, GC-MS, Medicinal diversity, Phytochemicals.}, doi = {10.5530/pj.2015.5.9}, author = {Yahaya Gavamukulya and Faten Abou-Elella and Fred Wamunyokoli and Hany A El-Shemy} } @article {1452, title = {GC-MS Analysis of Phytocomponents in, Pet Ether Fraction of Wrightia tinctoria Seed.}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {29th Apr, 2015}, pages = {249-253}, type = {Original Article}, chapter = {249}, abstract = {

Introduction:Wrightia tinctoria R.Br. (Family: Apocynaceae) commonly called \“Indrajau\” is well known in Indian traditional system for its traditional uses. Materials and Methods: The present investigation was carried out to determine the possible bioactive components of plant seed ethanolic extract, pet ether fraction using GC-MS analysis. 22 components were identified from pet ether fraction obtained from elution of ethanolic extract packed in silica column. Results: The prevailing compounds from fraction F6to F9 were [1,1\&$\#$39;-Bicyclopropyl]-2-octanoic acid, 2\&$\#$39;-hexyl-, methyl ester (21.39\%) , Trilinolein (7.74\%), 2-Myristynoyl pantetheine (18.07\%), 9-Octadecen-12-ynoic acid, methyl ester (4.46\%), 1Hexadecanol,2-methyl (3.77\%), Cyclopropane tetradecanoic acid, 2-octyl-, methyl ester (2.36\%), 1b, 4a-Epoxy-2H-cyclopenta [3,4] cyclopropa [8,9]cycloundec [1,2-b]oxiren-5 (6H)-one, 7-(acetyloxy) decahydro-2,9,10-trihydroxy-3,6,8,8,10a-pentamethyl (38.91\%), Geranyl isovalerate (23.58\%), cis-13-Octadecenoic acid (5.91\%), Quassin (3.82\%), cis-10-Heptadecenoic acid (3.08\%), 9,12,15-Octadecatrienoic acid 2-phenyl-1, 3-dioxan-5-yl ester (31.50\%), 9,12,15-Octadecatrienoic acid, (Z,Z,Z)-2,3-dihydroxypropyl ester (14.35\%), Cyclopropanebutanoic acid, 2-[ [2-[ [2- [(2-pentylcyclopropyl) methyl] cyclopropyl] methyl] cyclopropyl] methyl]-, methyl ester (10.13\%), 6,9,12,15-Docosatetraenoic acid, methyl ester (3.39\%), 9,12-Octadecadienoic acid, (2-phenyl-1,3-dioxolan-4-yl) methyl ester, trans-( 2.73\%), 9,12-Octadecadienoic acid, (2-phenyl-1,3-dioxolan-4-yl) methyl ester, cis-(4.34\%), Ursodeoxycholic acid (7.14\%), Bufa-20,22-dienolide, 3-(acetyloxy)-14,15-epoxy-16-hydroxy-, (3\á,5\á,15\á,16\á)-(4.75\%), 5H-Cyclopropa [3,4] benz [1,2-e]azulen-5-one, 9a (acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a-de cahydro-4a,7b,9-trihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-,[1aR-(1a\à,1b\á,4a\á,7a\à,7b\à,8\à,9\á,9a\à)]-(6.59\%), Docosahexaenoic acid, 1,2,3-propanetriyl ester (10.86\%), Olean-12-ene-3,15,16,21,22,28-hexol, (3\á,15\à,16\à,21\á,22\à)-( 4.40\%) found as the major components. Conclusion: It could be concluded that, Wrightia tinctoria contains various bioactive compounds. So it is recommended as a plant of phytopharmaceutical importance.

Key words: Bioactive components, Ethanolic extract, GC-MS, Indrajau, Wrightia tinctoria.

}, keywords = {Bioactive components, Ethanolic extract, GC-MS, Indrajau, Wrightia tinctoria.}, author = {Rajani Srivastava and Alok Mukerjee and Amita Verma} } @article {62, title = {GC-MS Analysis of Phytocomponents in, Pet Ether Fraction of Wrightia tinctoria Seed}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {Jul-Aug 2015}, pages = {249-253}, type = {Original Article}, chapter = {249}, abstract = {

Introduction: Wrightia tinctoria R.Br. (Family: Apocynaceae) commonly called \“Indrajau\” is well known in Indian traditional system for its traditional uses. Materials and Methods: The present investigation was carried out to determine the possible bioactive components of plant seed ethanolic extract, pet ether fraction using GC-MS analysis. 22 components were identified from pet ether fraction obtained from elution of ethanolic extract packed in silica column. Results: The prevailing compounds from fraction F6to F9 were [1,1\&$\#$39;-Bicyclopropyl]-2-octanoic acid, 2\&$\#$39;-hexyl-, methyl ester (21.39\%) , Trilinolein (7.74\%), 2-Myristynoyl pantetheine (18.07\%), 9-Octadecen-12-ynoic acid, methyl ester (4.46\%), 1Hexadecanol,2-methyl (3.77\%), Cyclopropane tetradecanoic acid, 2-octyl-, methyl ester (2.36\%), 1b, 4a-Epoxy-2H-cyclopenta [3,4] cyclopropa [8,9]cycloundec [1,2-b]oxiren-5 (6H)-one, 7-(acetyloxy) decahydro-2,9,10-trihydroxy-3,6,8,8,10a-pentamethyl (38.91\%), Geranyl isovalerate (23.58\%), cis-13-Octadecenoic acid (5.91\%), Quassin (3.82\%), cis-10-Heptadecenoic acid (3.08\%), 9,12,15-Octadecatrienoic acid 2-phenyl-1, 3-dioxan-5-yl ester (31.50\%), 9,12,15-Octadecatrienoic acid, (Z,Z,Z)-2,3-dihydroxypropyl ester (14.35\%), Cyclopropanebutanoic acid, 2-[ [2-[ [2- [(2-pentylcyclopropyl) methyl] cyclopropyl] methyl] cyclopropyl] methyl]-, methyl ester (10.13\%), 6,9,12,15-Docosatetraenoic acid, methyl ester (3.39\%), 9,12-Octadecadienoic acid, (2-phenyl-1,3-dioxolan-4-yl) methyl ester, trans-( 2.73\%), 9,12-Octadecadienoic acid, (2-phenyl-1,3-dioxolan-4-yl) methyl ester, cis-(4.34\%), Ursodeoxycholic acid (7.14\%), Bufa-20,22-dienolide, 3-(acetyloxy)-14,15-epoxy-16-hydroxy-, (3\á,5\á,15\á,16\á)-(4.75\%), 5H-Cyclopropa [3,4] benz [1,2-e]azulen-5-one, 9a (acetyloxy)-1,1a,1b,4,4a,7a,7b,8,9,9a-de cahydro-4a,7b,9-trihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-,[1aR-(1a\à,1b\á,4a\á,7a\à,7b\à,8\à,9\á,9a\à)]-(6.59\%), Docosahexaenoic acid, 1,2,3-propanetriyl ester (10.86\%), Olean-12-ene-3,15,16,21,22,28-hexol, (3\á,15\à,16\à,21\á,22\à)-( 4.40\%) found as the major components. Conclusion: It could be concluded that, Wrightia tinctoria contains various bioactive compounds. So it is recommended as a plant of phytopharmaceutical importance

}, keywords = {Bioactive components, Ethanolic extract, GC-MS, Indrajau, Wrightia tinctoria}, doi = {10.5530/pj.2015.4.7}, author = {Rajani Srivastava and Amita Verma}, editor = {Alok Mukerjee} }