New 9,11-secosterols from gorgonia Subergorgia suberosa of the Indian Ocean.
Three new 9,11-secosterols, 3 beta,6 alpha,11-trihydroxy-9,11-seco-5 alpha-cholest-7-ene-9-one (1), 24S- (2a), and 24R-methyl-3 beta,6 alpha, 11-trihydroxy-9,11-seco-5 alpha-cholest-7,22E-diene-9-one (2b), were isolated from the Indian Ocean gorgonia, Subergorgia suberosa. Their structures were established by spectroscopic data.
Aknin
M
M
Laboratoire de Phytochimie de Marseille, Faculté des Sciences et Techniques de Saint Jérôme, Marseille, France.
Costantino
V
V
Mangoni
A
A
Fattorusso
E
E
Gaydou
E M
EM
D000818:Animals; D003063:Cnidaria / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D013056:Spectrophotometry, Ultraviolet; D013261:Sterols / Q000737:chemistry / Q000302:isolation & purification*
D013261:Sterols