SAPONINS FROM VERBASCUM-NIGRUM

被引:22
作者
KLIMEK, B [1 ]
LAVAUD, C [1 ]
MASSIOT, G [1 ]
机构
[1] FAC PHARM REIMS,PHARMACOGNOSY LAB,CNRS,URA 492,F-51096 REIMS,FRANCE
关键词
VERBASCUM-NIGRUM; SCROPHULARIACEAE; INFLORESCENCES; SAPONINS;
D O I
10.1016/0031-9422(92)80481-S
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Two triterpene saponins have been isolated from the inflorescences of Verbascum nigrum. Their structures were determined by chemical and spectral methods as 3-O-{[alpha-L-rhamnosyl-(1 --> 4)-(beta-D-glucopyranosyl-(1 --> 3)]-beta-D-glucopyranosyl]-(1 --> 2)-beta-fucopyranosyl)-13beta,28-epoxyolean-11-ene-3beta,23-diol and 3-O-{[alpha-L-rhamnosyl-(1 --> 4)-(beta-D-glucopyranosyl-(1 --> 3)-beta-D-glucopyranosyl]-(1 --> 2)-beta-fucopyranosyl)-11-methoxy-olean-12-ene-3beta,23,28-triol.
引用
收藏
页码:4368 / 4370
页数:3
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