Dilemmaones A-C, unusual indole alkaloids from a mixed collection of South African sponges

被引：39

作者：

Beukes, DR

Davies-Coleman, MT

Kelly-Borges, M

Harper, MK

Faulkner, DJ ^{[1
]}

机构：

[1] Univ Calif San Diego, Scripps Inst Oceanog, La Jolla, CA 92093 USA

[2] Rhodes Univ, Dept Chem, ZA-6140 Grahamstown, South Africa

[3] Unitec Inst Technol, Auckland, New Zealand

来源：

JOURNAL OF NATURAL PRODUCTS | 1998年 / 61卷 / 05期

关键词：

D O I：

10.1021/np970580m

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three indole alkaloids, dilemmaones A-C (1-3), were isolated from a mixture of sponges that was collected near;Cape Town, South Africa. The structures of dilemmaones A-C (1-3) were elucidated by interpretation of spectroscopic data. The dilemma caused by faulty differentiation of similar specimens in the field is discussed in detail.

引用

页码：699 / 701

页数：3

共 5 条

[1] THE TRIKENTRINS - NOVEL INDOLES FROM THE SPONGE TRIKENTRION-FLABELLIFORME [J].