<?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%">Novia Delita</style></author><author><style face="normal" font="default" size="100%">Berna Elya</style></author><author><style face="normal" font="default" size="100%">Muhammad Hanafi</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Isolation and Identification of Chemical Compounds from Garcinia fruticosa Lauterb Stem Bark Extract</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%">4-hydroxy-3-methoxy benzoic acid</style></keyword><keyword><style  face="normal" font="default" size="100%">Garcinia fruticosa</style></keyword><keyword><style  face="normal" font="default" size="100%">Isolation</style></keyword><keyword><style  face="normal" font="default" size="100%">Stigmasterol</style></keyword><keyword><style  face="normal" font="default" size="100%">Structural elucidation</style></keyword><keyword><style  face="normal" font="default" size="100%">β-sitosterol</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2020</style></year><pub-dates><date><style  face="normal" font="default" size="100%">November 2020</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">12</style></volume><pages><style face="normal" font="default" size="100%">1641-1652</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;Background:&lt;/strong&gt; Garcinia is a tropical plant that grows in Indonesia. Garcinia has many health benefits for the body. Garcinia contains many phenolic compounds and their derivatives, such as xanthon, flavonoids, benzophenone, lactone, and phenolic acids. &lt;em&gt;Garcinia fruticosa &lt;/em&gt;Lauterb. comes from the family Clusiaceae. The results of the phytochemical examination showed that &lt;em&gt;G. fruticosa &lt;/em&gt;bark extract contained alkaloids, flavonoids, glycosides, tannins, and saponins.&lt;strong&gt; Objective: &lt;/strong&gt;This study aims to isolate and identify chemical compounds from the ethyl acetate extract of &lt;em&gt;G. fruticosa &lt;/em&gt;Lauterb stem bark.&lt;strong&gt; Method: &lt;/strong&gt;&lt;em&gt;G. fruticosa &lt;/em&gt;Lauterb bark. dried, milled, and extracted with Step Gradient Polarity/SGP maceration using n-hexane, ethyl acetate, and methanol. Isolation was done by column chromatography and identified by thin layer chromatography and IR spectroscopy, LC-MS/MS, &lt;sup&gt;1&lt;/sup&gt;H-NMR, &lt;sup&gt;13&lt;/sup&gt;C-NMR, 2D-NMR (HSQC, HMBC). &lt;strong&gt;Results: &lt;/strong&gt;Compound D7a has a molecular weight 168.0496. The IR spectrum shows the presence of a group –OH appears on 3483 cm&lt;sup&gt;-1&lt;/sup&gt;, aromatic presence in 1609 cm&lt;sup&gt;-1&lt;/sup&gt;. The H-NMR spectrum shows the presence of aromatic signals on 6.96 (d, 8 Hz), 6.96 (d, 2 Hz) and 7.70 (dd, 8; 2 Hz). The C-NMR spectrum shows the presence of a carboxylic-COOH group appearing at 166.57 ppm, the presence of 2 x C-OH appearing at 147.18 and 151.18. In the HMBC spectrum, the -OCH&lt;sub&gt;3&lt;/sub&gt; position is located at C-3 with a correlation between the 3.79 (s) signal and the C signal at the chemical shift 147.18. &lt;strong&gt;Conclusions: &lt;/strong&gt;Structural elucidation shows that compound D7a is a 4-hydroxy-3-methoxy benzoate acid (Vanylic Acid) and isolate I-1 is an impure compound namely β-Sitosterol and Stigmasterol.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">6s</style></issue><work-type><style face="normal" font="default" size="100%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">1641</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Novia Delita&lt;sup&gt;1,2&lt;/sup&gt;, Berna Elya&lt;sup&gt;3&lt;/sup&gt;*, Muhammad Hanafi&lt;sup&gt;4,5&lt;/sup&gt; &lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Graduate Programme of Biology Pharmacy, Faculty of Pharmacy, Universitas Indonesia, Depok, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Pharmacognosy- Phytochemistry, Faculty of Pharmacy and Science, Universitas Muhammadiyah Prof. Dr. Hamka, 1340 Jakarta, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Pharmacognosy- Phytochemistry, Faculty of Pharmacy, Universitas Indonesia, Depok, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;4&lt;/sup&gt;Research Center for Chemistry, Indonesian Institute of Sciences, Serpong, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;5&lt;/sup&gt;Faculty of Pharmacy, Universitas Pancasila, Jakarta, INDONESIA.&lt;/p&gt;
</style></auth-address></record><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%">Rajendra Prasad Gujjeti</style></author><author><style face="normal" font="default" size="100%">Estari Mamidala</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Anti-HIV Activity of Phytosterol Isolated from Aerva lanata Roots</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%">Aerva lanata</style></keyword><keyword><style  face="normal" font="default" size="100%">Characterization</style></keyword><keyword><style  face="normal" font="default" size="100%">HIV-1</style></keyword><keyword><style  face="normal" font="default" size="100%">Phytosterols</style></keyword><keyword><style  face="normal" font="default" size="100%">Reverse transcriptase</style></keyword><keyword><style  face="normal" font="default" size="100%">Structural elucidation</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">November 2016</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">112-116</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Background:&lt;/strong&gt; AIDS in humans, which is caused by the HIV remains among the leading causes of death worldwide. &lt;strong&gt;Objective:&lt;/strong&gt; The study was undertaken to investigate the HIV-RT inhibitory activity of Phytotesrols extracted from roots of &lt;em&gt;Aerva lanata&lt;/em&gt;. &lt;strong&gt;Methodology:&lt;/strong&gt; Sequential maceration method was performed for preparation of extracts using hexane, chloroform, ethyl acetate, acetone and methanol solvents. RetroSys HIV-1 RT (Innovagen, Sweden) kit was used to determine the HIV-RT inhibitory activity of all solvents extracts. &lt;strong&gt;Results &amp;amp; Discussion:&lt;/strong&gt;&amp;nbsp;All extracts showed significant inhibitory activity. Chloroform extracts shows highest inhibition of recombinant HIV-RT (89.0%) at 2 and mg/ml concentration. Phytosterols isolated from chloroform extracts. These results were remarkable and can be used to develop a new drug for HIV treatment or other infectious diseases caused by the pathogenic micro-organisms, for which plant sterols may play a distinctive role. &lt;strong&gt;Conclusion:&lt;/strong&gt; Further work is in progress to evaluate the advanced spectroscopic studies are required for the structural elucidation, identification and characterization of the active compound from this plant.&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%">112</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Rajendra Prasad Gujjeti and Estari Mamidala* &lt;/strong&gt;&lt;/p&gt;
&lt;p style=&quot;text-align: justify;&quot;&gt;Department of Zoology, Infectious Diseases and Metabolic Disorders Research Lab, Kakatiya University, Warangal-506009, INDIA.&lt;/p&gt;</style></auth-address></record></records></xml>