Novel bromopyrrole alkaloids from the sponge Agelas dispar

被引：110

作者：

Cafieri, F ^{[1
]}

Fattorusso, E ^{[1
]}

Taglialatela-Scafati, O ^{[1
]}

机构：

[1] Dipartimento Chim Sostanze Nat, I-80131 Naples, Italy

来源：

JOURNAL OF NATURAL PRODUCTS | 1998年 / 61卷 / 01期

关键词：

D O I：

10.1021/np970323h

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Further investigation of the Caribbean marine sponge Agelas dispar for biologically active constituents has led to the isolation of the novel bromopyrrole alkaloids longamide B (1), and clathramides C (2) and D (3), whose structures have been determined by spectroscopic methods. Isolation of the known keramadine (4) and of the ecdysonic sterols ecdysterone (5) and ajugasterone C (6) is also reported. The antimicrobial activities of the isolated bromopyrrole alkaloids is summarized.

引用

页码：122 / 125

页数：4

共 9 条

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