ISOLATION AND STRUCTURE ELUCIDATION OF 34-SULFATOBASTADIN-13, AN INHIBITOR OF THE ENDOTHELIN A RECEPTOR, FROM A MARINE SPONGE OF THE GENUS IANTHELLA

被引:35
作者
GULAVITA, NK [1 ]
WRIGHT, AE [1 ]
MCCARTHY, PJ [1 ]
POMPONI, SA [1 ]
KELLYBORGES, M [1 ]
CHIN, M [1 ]
SILLS, MA [1 ]
机构
[1] CIBA GEIGY CORP,RES DEPT,SUMMIT,NJ 07901
来源
JOURNAL OF NATURAL PRODUCTS | 1993年 / 56卷 / 09期
关键词
D O I
10.1021/np50099a026
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
34-Sulfatobastadin 13 [1] was isolated from the sponge lanthella sp. Its structure was elucidated by nmr techniques and chemical transformation to bastadin 13 [2]. Compound 1 weakly inhibited binding to the endothelin A receptor (ET(A)), while compound 2 inhibited growth of Bacillus subtilis.
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页码:1613 / 1617
页数:5
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