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Studies on flavonoid glycosides of Sarcandra glabra / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 1700-1702, 2008.
Article in Chinese | WPRIM | ID: wpr-264838
ABSTRACT
<p><b>OBJECTIVE</b>To in vestigate the chemical constituents of Sarcandra glabra and obtain a more comprehensive understanding on its effective components.</p><p><b>METHOD</b>The constituents were isolated by various column chromatographic method and their structures were elucidated by physico-chemical properties and spectroscopic analysis.</p><p><b>RESULT</b>Five flavonoid glycosides were isolated and identified as kaempferol-3-O-beta-D-glucuronide (1), quercetin-3-O-alpha-D-glucuronide (2), quercetin-3-O-beta-D-glucuronopyranoside methyl ester (3), 5, 7, 4'-trihydroxy-8-C-beta-D-glucopyranosyl flavanone (4), neoastilbin (5), 5-O-caffeoylquinic acid methyl ester (6), 3, 4-dihydroxybenzoic acid (7), isofraxidin (8).</p><p><b>CONCLUSION</b>Compounds 1-6 were isolated from the genus Sarcandra for the first time. The glucuroide compounds compounds 1-3, were first isolated from the genus Sarcandra.</p>
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Flavonoids / Caffeic Acids / Drugs, Chinese Herbal / Magnetic Resonance Spectroscopy / Chemistry / Magnoliopsida / Coumarins / Glucuronides / Spectrometry, Mass, Electrospray Ionization / Glycosides Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2008 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Flavonoids / Caffeic Acids / Drugs, Chinese Herbal / Magnetic Resonance Spectroscopy / Chemistry / Magnoliopsida / Coumarins / Glucuronides / Spectrometry, Mass, Electrospray Ionization / Glycosides Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2008 Type: Article