Plakinamine L: a new steroidal alkaloid from the marine sponge Corticium sp.
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.
Aknin
Maurice
M
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
Rudi
Amira
A
Kashman
Yoel
Y
Vacelet
Jean
J
Gaydou
Emile M
EM
D000470:Alkaloids / Q000302:isolation & purification*; D000818:Animals; D015394:Molecular Structure; D011161:Porifera / Q000737:chemistry*; D013256:Steroids / Q000302:isolation & purification*
D000470:Alkaloids; D013256:Steroids; C548387:plakinamine L