3-ALPHA-HYDROXY-OLEANANE-TYPE TRITERPENE GLYCOSYL ESTERS FROM LEAVES OF ACANTHOPANAX-SPINOSUS

被引：15

作者：

MIYAKOSHI, M ^{[1
]}

IDA, Y ^{[1
]}

ISODA, S ^{[1
]}

SHOJI, J ^{[1
]}

机构：

[1] SHOWA UNIV,SCH PHARMACEUT SCI,SHINAGAWA KU,TOKYO 142,JAPAN

来源：

PHYTOCHEMISTRY | 1993年 / 34卷 / 06期

关键词：

ACANTHOPANAX SPINOSUS; ARALIACEAE; TRITERPENOID SAPONIN; TRITERPENE GLYCOSYL ESTER; 3-ALPHA; 29-DIHYDROXY-OLEAN-12-ENE-28-OIC ACID; 29-DIHYDROXY-23-OXO-OLEAN-12-ENE-28-OIC ACID; 3-ALPHA,23,29-TRIHYDROXY-OLEAN-12-ENE-28-OIC ACID; SPINOGENIN; SPINOSIDE;

D O I：

10.1016/S0031-9422(00)90853-7

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：

Three novel 3 alpha-hydroxy-oleanane-type triterpene oligoglycosyl esters, spinoside C1, C4 and C5, were isolated from the leaves of Acanthopanax spinosus. The structures were established to be 28-0-alpha-L-rhamnopyranosyl(l-->4)-beta-D-glucopyranosyl(1-->6)-beta-D-glucopyranosyl esters of 3 alpha,29-dihydroxy-olean-12-ene-28-oic acid,3 alpha,29-dihydroxy-23-oxo-olean-12-ene-28-oic acid and 3 alpha,23,29-trihydroxy-olean-12-ene-28-oic acid.

引用

页码：1599 / 1602

页数：4