2 QUASSINOID GLUCOSIDES FROM CASTELA-TORTUOSA

被引：16

作者：

CHAUDHURI, SK ^{[1
]}

KUBO, I ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,COLL NAT RESOURCES,DIV ENTOMOL & PARASITOL,BERKELEY,CA 94720

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 11期

关键词：

CASTELA-TORTUOSA; SIMAROUBACEAE; BARK; CHAPARRO-AMARGO; QUASSINOID GLUCOSIDES; BITTER PRINCIPLES; CASTELOSIDES;

D O I：

10.1016/S0031-9422(00)97563-0

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：

The structures for two new bitter-tasting quassinoid glucosides, casteloside A (chaparrin-2-O-beta-D-glucopyranoside) and casteloside B (glaucarubol-2-O-beta-D-glucopyranoside) isolated from the bark of Castela tortuosa, a medicinal plant known as 'chaparro amargo' in Mexico, were determined by spectral analyses, in particular, NMR data.

引用

页码：3961 / 3964

页数：4

共 12 条

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