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

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

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

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

Authors

Maurice Aknin¹, Amira Rudi, Yoel Kashman, Jean Vacelet, Emile M Gaydou

Affiliation

¹ 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. maurice.aknin@reunion.iufm.fr

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.

MeSH terms

Alkaloids / isolation & purification*
Animals
Molecular Structure
Porifera / chemistry*
Steroids / isolation & purification*

Substances

Alkaloids
Steroids
plakinamine L