3α-hydroxy-oleanene type triterpene glycosyl esters from leaves of Acanthopanax spinosus, part 3

被引：7

作者：

Miyakoshi, M ^{[1
]}

Isoda, S ^{[1
]}

Sato, H ^{[1
]}

Hirai, Y ^{[1
]}

Shoji, J ^{[1
]}

Ida, Y ^{[1
]}

机构：

[1] Showa Univ, Sch Pharmaceut Sci, Shinagawa Ku, Tokyo 142, Japan

来源：

PHYTOCHEMISTRY | 1997年 / 46卷 / 07期

关键词：

Acanthopanax spinosus; Araliaceae; triterpenoid saponin; triterpene glycosyl ester; 3; alpha; 20 alpha-dihydroxy-30-nor-olean-12-en-28-oic acid; 20 alpha-dihydroxy-23-nor-olean-12-en-28-oic acid; 20; 23-trihydroxy-30-nor-olean-12-en-28-oic acid; 30-dihydroxy-23-oxo-olean-12-en-28-oic acid; spinogenin; spinoside;

D O I：

10.1016/S0031-9422(97)00455-X

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：

Four novel 3 alpha-hydroxy-oleanane type triterpene oligoglycosyl esters, spinoside C2, C3, C6 and C7, were isolated from the leaves of Acanthopanax spinosus. The structures were established to be 28-O-alpha-L-rhamnopyranosyl(1 --> 4)-beta-D-glucopyranosyl(1 --> 6)-beta-D-glucopyranosyl esters of 3 alpha, 30-dihydroxy-23-oxo-olean-12-en-28-oic acid, 3 alpha, 20 alpha-dihydroxy-30-nor-olean-12-en-28-oic acid, 3 alpha, 20 alpha-dihydroxy-23-oxo-30-nor-olean-12-en-28-oic acid and 3 alpha, 20 alpha, 23-trihydroxy-30-nor-olean-12-en-28-oic acid. (C) 1997 Published by Elsevier Science Ltd.

引用

页码：1255 / 1259

页数：5

共 5 条

[1] A SAPONIN FROM CALLUS-TISSUE OF STAUNTONIA-HEXAPHYLLA [J].

IKUTA, A ;

MORIKAWA, A ;

KUBOTA, K .

PHYTOCHEMISTRY, 1991, 30 (07) :2425-2427

[2] 3-EPI-OLEANENE TYPE TRITERPENE GLYCOSYL ESTERS FROM LEAVES OF ACANTHOPANAX-SPINOSUS [J].

MIYAKOSHI, M ;

IDA, Y ;

ISODA, S ;

SHOJI, J .

PHYTOCHEMISTRY, 1993, 33 (04) :891-895

[3] 3-ALPHA-HYDROXY-OLEANANE-TYPE TRITERPENE GLYCOSYL ESTERS FROM LEAVES OF ACANTHOPANAX-SPINOSUS [J].

MIYAKOSHI, M ;

IDA, Y ;

ISODA, S ;

SHOJI, J .

PHYTOCHEMISTRY, 1993, 34 (06) :1599-1602

[4] A NORTRITERPENOID, TRITERPENOIDS AND ECDYSTEROIDS FROM PFAFFIA-GLOMERATA [J].

SHIOBARA, Y ;

INOUE, SS ;

KATO, K ;

NISHIGUCHI, Y ;

OISHI, Y ;

NISHIMOTO, N ;

DEOLIVEIRA, F ;

AKISUE, G ;

AKISUE, MK ;

HASHIMOTO, G .

PHYTOCHEMISTRY, 1993, 32 (06) :1527-1530

[5]

TORI K, 1974, Tetrahedron Letters, V48, P4227

← 1 →