<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ayda Cherian</style></author><author><style face="normal" font="default" size="100%">Velmurugan Vadivel</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">In silico ADME and Drug-likeness Evaluation of Phytochemicals  from the Leaves of Tabernaemontana divaricata Linn.</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Apocyanceae</style></keyword><keyword><style  face="normal" font="default" size="100%">Cell cytotoxicity studies</style></keyword><keyword><style  face="normal" font="default" size="100%">GC-MS analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">In silico study</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">December 2023</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">15</style></volume><pages><style face="normal" font="default" size="100%">1136-1142</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Introduction: &lt;/strong&gt;&lt;em&gt;Tabernaemontana divaricata&lt;/em&gt; is a traditional plant from the family of Apocynaceae, which has wider medicinal activities such brain tonic, anti-epileptic, anti-mania and anti-oxidant. The current predictive study was aimed to know pharmacokinetics and drug likeness of selected phytochemicals present in &lt;em&gt;T.divaricata &lt;/em&gt;by using online tool Swiss-ADME.&lt;strong&gt; Methods&lt;/strong&gt;: The air-dried leaves were pulverized and subjected to Soxhlet extraction and percolation using the solvents, namely, ethanol, hydroalcoholic solvent (50:50 and 70:30 ethanol: water) and water to obtain four different extracts. Aqueous extract was made through percolation. Subsequently, gas chromatography-mass spectrometry was used to analyze each extract further. All the bioactive compounds were subjected to &lt;em&gt;in silico &lt;/em&gt;ADME and drug-likeness studies and the finalized compounds were undergone cell cytotoxicity activity. &lt;strong&gt;Results:&lt;/strong&gt; All the four extracts have distinct physicochemical properties linked to the chemicals naturally present in large amounts in &lt;em&gt;T. divaricata &lt;/em&gt;leaves. The compound 4,4,7a-Trimethylhexahydro-1-benzofuran-2(3H)- one and 2-(4-methylphenyl) indolizine having good drug likeness of 4.50 and 3.50 respectively and good lipophilicity which has the log P value of 2.51 and 3.73 appropriately. IC50 values of compounds were found to be 312.1 ± 0.2μg/ml for 4,4,7a-Trimethylhexahydro-1-benzofuran-2(3H)-one and 393.7 ± 0.2μg/ ml for 2-(4-methylphenyl) indolizine.&lt;strong&gt; Conclusion:&lt;/strong&gt; Major bioactive chemicals were found in the aqueous extract and based on the calculated ADME parameters they are anticipated to serve as cytotoxic lead compounds. It is advocated that current predictive results should be authenticated by in vitro and in vivo toxicological and pharmacological assay.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">6</style></issue><work-type><style face="normal" font="default" size="100%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">1136</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Ayda Cherian, Velmurugan Vadivel*&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;Department of Pharmaceutical Chemistry, Faculty of Medicine and Health Sciences, SRM Institute of Science and Technology, SRM College of Pharmacy, Kattankulathur-603203, Chengalpattu District, Tamil Nadu, India.&lt;/p&gt;
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