HYMENAMIDE-A AND HYMENAMIDE-B, NEW PROLINE-RICH CYCLIC HEPTAPEPTIDES FROM THE OKINAWAN MARINE SPONGE HYMENIACIDON-SP

被引:70
作者
KOBAYASHI, J
TSUDA, M
NAKAMURA, T
MIKAMI, Y
SHIGEMORI, H
机构
[1] SANKYO CO LTD,ANALYT & METAB LABS,TOKYO 140,JAPAN
[2] CHIBA UNIV,PATHOGEN FUNGI & MICROBIAL RES CTR,CHIBA 280,JAPAN
关键词
D O I
10.1016/S0040-4020(01)86318-3
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
New cyclic heptapeptides, hymenamides A and B, with a prolylproline segment have been isolated from the Okinawan marine sponge Hymeniacidon sp. and the structures elucidated on the basis of 2D NMR and FAB MS/MS data.
引用
收藏
页码:2391 / 2402
页数:12
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