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韦荣海绵纲海绵的化学。10. 加勒比海绵巨型韦荣海绵的次生代谢产物组成。

Chemistry of verongida sponges. 10. Secondary metabolite composition of the caribbean sponge Verongula gigantea.

作者信息

Ciminiello P, Dell'Aversano C, Fattorusso E, Magno S, Pansini M

机构信息

Dipartimento di Chimica delle Sostanze Naturali, Università degli Studi di Napoli "Federico II", Via D. Montesano 49, 80131 Napoli, Italy.

出版信息

J Nat Prod. 2000 Feb;63(2):263-6. doi: 10.1021/np990343e.

Abstract

A detailed analysis of the secondary metabolites of the Caribbean sponge Verongula gigantea has been performed. A number of bromotyrosine derivatives, 1, 2, and 6-17, were identified, one of which (17) is a novel compound. Its structure was determined on the basis of spectroscopic evidence. Additionally, aureol (18) and 5, 6-dibromo-N,N-dimethyltryptamine (19) were isolated from one of the five analyzed specimens.

摘要

对加勒比海绵巨大肉疣海绵的次生代谢产物进行了详细分析。鉴定出了多种溴酪氨酸衍生物,即1、2以及6 - 17,其中一种(17)是新化合物。其结构是根据光谱证据确定的。此外,从五个分析样本之一中分离出了金精(18)和5,6 - 二溴 - N,N - 二甲基色胺(19)。

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