New cytotoxic sterols from the soft coral Gersemia fruticosa

被引：26

作者：

Koljak, R

Lopp, A

Pehk, T

Varvas, K

Müürisepp, AM

Järving, I

Samel, N

机构：

[1] Estonian Acad Sci, Inst Chem, EE-0026 Tallinn, Estonia

[2] Inst Chem Phys & Biophys, EE-0026 Tallinn, Estonia

来源：

TETRAHEDRON | 1998年 / 54卷 / 1-2期

基金：

以色列科学基金会; 俄罗斯科学基金会;

关键词：

D O I：

10.1016/S0040-4020(97)10268-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Six new polyoxygenated sterols 1-6 were isolated from the soft coral Gersemia fruticosa. The structures of these compounds were determined by MS. H-1- and C-13- 1D and 2D FT NMR spectroscopy. Compounds 1-6 showed a moderate cytotoxic activity against human erythroleukemia K-562 cells and other leukemia cell lines. (C) 1997 Elsevier Science Ltd. All rights reserved.

引用

收藏

页码：179 / 186

页数：8

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