Temnosides A and B, two new glycosphingolipids from the sea urchin Temnopleurus toreumaticus of the Indian coast

被引：24

作者：

Babu, UV

Bhandari, SPS

Garg, HS

机构：

[1] Medicinal Chemistry Division, Central Drug Research Institute

来源：

JOURNAL OF NATURAL PRODUCTS | 1997年 / 60卷 / 07期

关键词：

D O I：

10.1021/np960708k

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new glycosphingolipids, temnosides A (1) and B (2), have been isolated from a MeOH extract of the sea urchin Temnopleurus toreumaticus. The proposed structures 1-O-(beta-D-glucopyranosyl)-D-(+)-(2S,3R)-2-[(2'(R) -hydroxytricosanoyl]amido]-1,3-eicosanediol (1) and 1-O-(beta-D-glucopyranosyl)-D-(+)-(2S,3R)-2-(docosanoylamido)-1,3-eicosanediol (2) was established by FABMS, 2D NMR, and chemical degradation studies.

引用

页码：732 / 734

页数：3

共 17 条

[1]

AGRAWAL S, UNPUB J NAT PROD

[2]

Babu UV, 1996, INDIAN J CHEM B, V35, P995

[3]

BABU UV, 1997, UNPUB TETRAHEDRON LE

[4]

BABU UV, 1997, IN PRESS LEIBIGS ANN