普拉基胺L：一种来自海洋海绵皮层属物种的新型甾体生物碱

Plakinamine L: a new steroidal alkaloid from the marine sponge Corticium sp.

作者信息

Aknin Maurice, Rudi Amira, Kashman Yoel, Vacelet Jean, Gaydou Emile M

机构信息

Laboratoire de Chimie des Substances Naturelles et des Sciences des Aliments, Faculté des Sciences et Techniques, Université de la Réunion, 15 avenue René Cassin, Saint-Denis messag, Cedex 9, France.

出版信息

Nat Prod Commun. 2010 Jan;5(1):33-4.

PMID:20184015

Abstract

A new steroidal alkaloid, plakinamine L (1) with an unprecedented acyclic side chain, was isolated from the marine sponge Corticium sp. collected near Salary (south-west of Madagascar). The structure was elucidated by combined spectroscopic methods.

摘要

从马达加斯加西南部萨莱里附近采集的皮质海绵属（Corticium sp.）中分离出一种新的甾体生物碱——普拉基胺L（1），其具有前所未有的无环侧链。通过综合光谱方法阐明了其结构。