中药材2012，Vol.35Issue(10)：1610-1614,5.
血三七乙酸乙酯部位化学成分研究
Study on Chemical Composition of Ethylacetate Fraction from Polygonum amplexicaule var. sinense
摘要
Abstract
Objective:To study chemical composition of ethylacetate fraction from Polygonoum amplexicaule D.Don var.sinense Forb.Methods: TLC,Normal-phase silica gel column,reveres-phase silica gel column,Sephadex-LH,semi-preparative HPLC column were used to isolate chemical compositions of ethylacetate fraction from Polygonoum var.sinense.Results:Eight compounds were identified as:1.P-Hydroxybenzoic acid,2.P-Hydroxybenzoic ethanol,3.Diisobutyl phthalate,4.Vanillin,5.Isovanillic acid,6.3,4,5-trihydroxy-benzoic acid-butyl ester,7.4-hydroxy-3-methoxycinnamic acid,8.7-hydroxy-6-methoxycoumarin.Conclusion:Except of Diisobutyl phthalate,the others are isolated for the first from this plant,moreover,Vanillin,Isovanillic acid and P-hydro -xyphenethyl alcohol are gained from genus for the first time.关键词
中华抱茎蓼/血三七/乙酸乙酯部位/化学成分Key words
Polygonum amplexicaule D. Don var. sinense Forb. /Polygonum, Ethylacetate fraction/Chemical composition分类
医药卫生引用本文复制引用
向梅先,胡亚京,闫云君..血三七乙酸乙酯部位化学成分研究[J].中药材,2012,35(10):1610-1614,5.基金项目
国家自然科学基金项目(31200264) （31200264）
湖北省自然科学基金项目(BZY11018) （BZY11018）
武汉市科技攻关项目(SZY12008) （SZY12008）
