J Integr Plant Biol. ›› 2002, Vol. 44 ›› Issue (10): 1258-1260.

• Research Articles • Previous Articles    

Chemical Constituents of Epimedium platyetalum

WANG Jun-Xian, FAN Xiao-Wen, LU Xiu-Mei, NIU Juan-Fang and ZHU Rong   

  • Published:2002-10-21

Abstract:

茂汶淫羊藿化学成分的研究
王军宪* 范晓雯 吕修梅 牛娟芳 朱 蓉
(西安交通大学药学院,西安710061)

摘要: 从小檗科植物茂汶淫羊藿 (Epimediumplatyetalum K .Meyer)的地上部分首次分离得到 5种化合物 (1- 5 ) ,经化学和波谱法 (UV、IR、NMR和FAB-MS)鉴定 ,其中两种为新化合物 ,命名为茂藿甙A (3,5-dihydroxy-4′-methoxy-8-(3″-hydroxyisopentyl)_flavone-7-O-β-D-glucopyranoside ,1)和茂藿甙B (5-hydroxy-4′-methoxy-8-prenyl-flavone-3-O-β-D-glu copyranosyl(1→ 4 -O-α-L-rhamnopyranosyl-7-O-β-D-glucopyranoside ,2 ) ,另三种为淫羊藿甙 (3)、宝藿甙-Ⅰ (4)和胡萝卜甙 (5 )。

关键词: 小檗科;茂汶淫羊藿;茂藿甙A;茂藿甙B

通讯作者。E-mail: wngjx @ xjtu.edu.cn.

Key words: Berberidaceae;Epimedium platyetalum, maohuoside A, maohuoside B

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