New sphingosines from the marine sponge Grayella cyatophora.
The marine sponge Grayella cyatophora furnished several new homologous sphingosines having the same acyl substituent. Structure elucidations were achieved by spectroscopic methods and chemical transformations.
Meyer
Michèle
M
Laboratoire de Chimie des Substances Naturelles, ESA 8041 CNRS, Muséum National d'Histoire Naturelle, 63 Rue Buffon, F-75005 Paris, France.
Guyot
Michèle
M
D000818:Animals; D006868:Hydrolysis; D019156:Indian Ocean; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D011161:Porifera / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013110:Sphingosine / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification
D013110:Sphingosine