中成药2017，Vol.39Issue(9)：1866-1869,4.DOI:10.3969/j.issn.1001-1528.2017.09.021
宽筋藤化学成分的研究(Ⅱ)
Chemical constituents from Tinospora sinensis (Ⅱ)
摘要
Abstract
AIM To study the chemical constituents from Tibetan medicine Tinospora sinensis (Lour.)Merr..METHODS The ethyl acetate fraction of ethanol extract from T.sinensis was isolated and purified by silica,Sephadex LH-20,preparative HPLC column and recrystallization,then the structures of obtained compounds were identified by physicochemical properties and spectral data.RESULTS Nine compounds were isolated and identified as rutin (1),quercetin (2),kaempferol (3),luteolin (4),myricetin (5),paeonol (6),N-cisferuloyltyramine (7),myricetin-3-O-β-D-glucopyranoside (8),quercetin-3-O-α-L-rhamnoside (9).CONCLUSION All the compounds are isolated from this plant for the first time.关键词
宽筋藤/化学成分/分离鉴定Key words
Tinospora sinensis (Lour.) Merr./chemical constituents/isolation and identification分类
医药卫生引用本文复制引用
史生辉,钱帅,王庶,张海霞,芦永昌,叶菊..宽筋藤化学成分的研究(Ⅱ)[J].中成药,2017,39(9):1866-1869,4.基金项目
青海省基础研究计划项目(2016-ZJ-713) （2016-ZJ-713）
青海民族大学高层次人才项目(2016XJG04) （2016XJG04）
