<?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%">Wanida Caichompoo</style></author><author><style face="normal" font="default" size="100%">Kanin Laothamyingyong</style></author><author><style face="normal" font="default" size="100%">Napassorn Kaewsuwan</style></author><author><style face="normal" font="default" size="100%">Pawitra Pulbutr</style></author><author><style face="normal" font="default" size="100%">Nuttapong Wichai</style></author><author><style face="normal" font="default" size="100%">Waraporn Saentaweesuk</style></author><author><style face="normal" font="default" size="100%">Taweesak Dhammaraj</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Pharmacognostic Characterization and Comparative TLC Fingerprinting of Siphonodon celastrineus Griff. and Suregada multiflora (A. Juss) Baill. Heartwoods: Toward Ethnomedicinal Validation and Herbal Standardization</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%">Ethnomedicinal Validation</style></keyword><keyword><style  face="normal" font="default" size="100%">Pharmacognostic evaluation</style></keyword><keyword><style  face="normal" font="default" size="100%">Physicochemical parameter</style></keyword><keyword><style  face="normal" font="default" size="100%">Siphonodon celastrineus Griff</style></keyword><keyword><style  face="normal" font="default" size="100%">Suregada multiflora (A. Juss.) Baill.</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2026</style></year><pub-dates><date><style  face="normal" font="default" size="100%">January 2026</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">18</style></volume><pages><style face="normal" font="default" size="100%">63-73</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;This study aimed to establish standards and perform a pharmacognostic analysis to compare of &lt;em&gt;Siphonodon celastrineus&lt;/em&gt; Griff. (Ma Duuk) and &lt;em&gt;Suregada multiflora&lt;/em&gt; (A. Juss.) Baill. (Khuan Thong Phayabaht) heartwood. Botanical characteristics, physicochemical properties, and TLC fingerprints were evaluated. Both species exhibited unique macroscopic and microscopic characteristics, with variations in bark texture and heartwood color. TLC fingerprints provide distinctive chromatographic profiles, enabling authentication. This study also established a limitation for the ethanolic-soluble extractive of both herbs at not less than 3% (w/w). The limitations of water-soluble extractive content of &lt;em&gt;S. celastrineus&lt;/em&gt; Griff. and &lt;em&gt;S. multiflora&lt;/em&gt; (A. Juss) Baill. were determined to be not less than 5% and 3% (w/w), respectively. The findings support the establishment of quality control criteria for the heartwood of &lt;em&gt;S. celastrineus Griff&lt;/em&gt;. and &lt;em&gt;S. multiflora&lt;/em&gt; (A. Juss) Baill., contributing to their potential inclusion in the Thai Herbal Pharmacopoeia and validating their ethnomedical use.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">63</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Wanida Caichompoo&lt;sup&gt;1&lt;/sup&gt;, Kanin Laothamyingyong&lt;sup&gt;2&lt;/sup&gt;, Napassorn Kaewsuwan&lt;sup&gt;2&lt;/sup&gt;, Pawitra Pulbutr&lt;sup&gt;1&lt;/sup&gt;, Nuttapong Wichai&lt;sup&gt;1&lt;/sup&gt;, Waraporn Saentaweesuk&lt;sup&gt;1&lt;/sup&gt;, Taweesak Dhammaraj&lt;sup&gt;1*&lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Pharmaceutical Chemistry and Natural Products Research Unit, Faculty of Pharmacy, Mahasarakham University, Kantarawichai District, Maha Sarakham Province 44150, THAILAND&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Pharm.D. student, Faculty of Pharmacy, Mahasarakham University, Kantarawichai District, Maha Sarakham Province 44150, THAILAND&lt;/p&gt;
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