| Literature DB >> 16131030 |
Haijuan Zhang1, Yegao Chen, Rong Huang.
Abstract
Five flavonoids were isolated from Hedyotis diffusa Willd. Their structures were elucidated as kaempferol (I), kaempferol 3-O-beta-D-glucopyranoside (II), kaempferol 3-O-(6"-O--L-rhamnosyl)-beta-D-glucopyranoside (III), quercetin 3-O-beta-D-glucopyranoside (IV) and quercetin 3-O-(2"-O-beta-D-glucopyranosyl)-beta-D-glucopyranoside (V) by spectroscopic analysis. Compounds I - III and V were originally isolated from H. diffusa.Entities:
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Year: 2005 PMID： 16131030
Source DB: PubMed Journal: Zhong Yao Cai ISSN： 1001-4454