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一种来自与海洋海绵肉芝软珊瑚相关细菌的新型环肽。

A novel cyclopeptide from a bacterium associated with the marine sponge Ircinia muscarum.

作者信息

Mitova Maya, Tommonaro Giuseppina, De Rosa Salvatore

机构信息

Istituto di Chimica Biomolecole CNR, via Campi Flegrei, 34, 1-80078 Pozzuoli (Napoli), Italy.

出版信息

Z Naturforsch C J Biosci. 2003 Sep-Oct;58(9-10):740-5. doi: 10.1515/znc-2003-9-1026.

DOI:10.1515/znc-2003-9-1026
PMID:14577642
Abstract

A new cyclotetrapeptide 1, together with three known cyclopeptides were isolated from the exo-cellular extract of Pseudomonas sp. a bacterium associated with the sponge Ircinia muscarum. The structure of 1 was suggested on the basis of spectroscopic analytical data and chemical degradation.

摘要

从与海绵状肉芝软珊瑚相关的细菌假单胞菌属的细胞外提取物中分离出一种新的环四肽1以及三种已知的环肽。基于光谱分析数据和化学降解确定了1的结构。

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