Chemistry of verongida sponges. 10. Secondary metabolite composition of the caribbean sponge Verongula gigantea.
A detailed analysis of the secondary metabolites of the Caribbean sponge Verongula gigantea has been performed. A number of bromotyrosine derivatives, 1, 2, and 6-17, were identified, one of which (17) is a novel compound. Its structure was determined on the basis of spectroscopic evidence. Additionally, aureol (18) and 5, 6-dibromo-N,N-dimethyltryptamine (19) were isolated from one of the five analyzed specimens.
Ciminiello
P
P
Dipartimento di Chimica delle Sostanze Naturali, Università degli Studi di Napoli "Federico II", Via D. Montesano 49, 80131 Napoli, Italy.
Dell'Aversano
C
C
Fattorusso
E
E
Magno
S
S
Pansini
M
M
D000818:Animals; D002851:Chromatography, High Pressure Liquid; D011161:Porifera / Q000737:chemistry* / Q000378:metabolism; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet