A New Cladiellane Diterpenoid from Eunicella labiata

The gorgonian Eunicella labiata from Palmones, Spain, contains the known cladiellane diterpenes eunicellin (1), palmonine D (3), and labiatin B (4), together with the new (1S*,2Z, 6E,10R*,11S*,12S*,13S*,14R*)-12,13-diacetoxycladiella-2,6-dien-11-ol (2). The structure was elucidated by interpretation...

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Bibliographic Details
Published in:Journal of natural products (Washington, D.C.) D.C.), 1997-05, Vol.60 (5), p.485-487
Main Authors: Ortega, María J, Zubía, Eva, Salvá, Javier
Format: Article
Language:English
Subjects:
animal aquatique
animales acuaticos
aquatic animals
Biological and medical sciences
chemical composition
chemical structure
chemistry
chimie
composicion quimica
composition chimique
diterpenoide
diterpenoids
diterpenos
espagne
espana
espectrometria
estructura quimica
Eunicella labiata
General pharmacology
Gorgonacea
Marine
Medical sciences
Pharmacognosy. Homeopathy. Health food
Pharmacology. Drug treatments
quimica
spain
spectrometrie
spectrometry
structure chimique
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Summary:The gorgonian Eunicella labiata from Palmones, Spain, contains the known cladiellane diterpenes eunicellin (1), palmonine D (3), and labiatin B (4), together with the new (1S*,2Z, 6E,10R*,11S*,12S*,13S*,14R*)-12,13-diacetoxycladiella-2,6-dien-11-ol (2). The structure was elucidated by interpretation of spectral data, and the relative stereochemistry was defined using NOEDS experiments.
ISSN:0163-3864
1520-6025
DOI:10.1021/np970026c