11 beta, 12 beta-Epoxypukalide, a furanocembranolide from the gorgonian Leptogorgia setacea

11 beta, 12 beta-Epoxypukalide, a furanocembranolide from the gorgonian Leptogorgia setacea

A furanocembranolide, 11 beta, 12 beta-epoxypukalide (1), C21H24O7, was isolated in trace quantities from the gorgonian Leptogorgia setacea. The structure was determined from detailed 1H-nmr and 13C-nmr analyses and comparison of these spectral data with those of the closely related compounds pukali...

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Veröffentlicht in:Journal of natural products (Washington, D.C.) D.C.), 1984-11, Vol.47 (6), p.1009-1012
Hauptverfasser: Ksebati, M B, Ciereszko, L S, Schmitz, F J
Format: Artikel
Sprache:eng
Schlagworte:
Animals
Chemical Phenomena
Chemistry
Cnidaria - metabolism
Lactones - isolation & purification
Magnetic Resonance Spectroscopy
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Zusammenfassung:A furanocembranolide, 11 beta, 12 beta-epoxypukalide (1), C21H24O7, was isolated in trace quantities from the gorgonian Leptogorgia setacea. The structure was determined from detailed 1H-nmr and 13C-nmr analyses and comparison of these spectral data with those of the closely related compounds pukalide (2) and lophotoxin (3). The ultimate origin of 1 is discussed briefly.
ISSN:0163-3864
DOI:10.1021/np50036a018