Dysamide U, a new trichlorinated diketopiperazine from the sponge Dysidea sp.

• 来源期刊: 中国化学(英文版)
• 年，卷（期）: 2000,（6）
• 所属期刊栏目: Articles
• 页码范围: 882-885
• 页数: 4页
• 语种: 英文

摘要

Dysamide U, a new trichlorinated diketopiperazine (1) along with seven known ones (2-8) were isolated from the sponge of Dysidea sp. collected from the Pacific ocean. The structure of dysamide U (1) was elucidated by high resolution FABMS and 1H NMR data including COSY and RCT-COSY.