Wondosterols A-C, three steroidal glycosides from a Korean marine two-sponge association

被引：21

作者：

Ryu, G

Choi, BW

Lee, BH

Hwang, KH

Lee, UC

Jeong, DS

Lee, NH

机构：

[1] Taejon Natl Univ Technol, Dept Chem Technol, Dong Ku, Taejon 300717, South Korea

[2] Korea Ginseng & Tabacco Res Inst, Yuseong Ku, Taejon 305345, South Korea

[3] Cheju Natl Univ, Dept Chem, Cheju 690756, South Korea

来源：

TETRAHEDRON | 1999年 / 55卷 / 46期

关键词：

steroidal glycoside; cytotoxic and antibacterial; NMR spectroscopy; stereochemistry;

D O I：

10.1016/S0040-4020(99)00810-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Three steroidal glycosides, wondosterols A-C (1-3) have been isolated from a marine two-sponge association. Their stereostructures were elucidated on the basis of the spectroscopic analysis of natural wondosterol and its derivatives. (C) 1999 Elsevier Science Ltd. All rights reserved.

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页码：13171 / 13178

页数：8

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