Sesquiterpenoids and norsesquiterpenoids from the Formosan soft coral Lemnalia laevis.
J Nat Prod
; 68(12): 1749-53, 2005 Dec.
Article
em En
| MEDLINE
| ID: mdl-16378367
ABSTRACT
Eight new nornardosinane sequiterpenoids, laevinols A-H (1-8), a new neolemnane sesquiterpenoid, laevinone A (9), and the previously known 6beta-acetyl-4beta,5beta-dimethyl-1(10)alpha-epoxy-2beta-hydroxy-7-oxodecalin (10) and 11,12-dihydroxy-6,10-eremophiladiene (11) were isolated from the methylene chloride solubles of the Formosan soft coral Lemnalia laevis. Their structures were elucidated by extensive spectroscopic analysis, and their cytotoxicity against selected cancer cells was measured in vitro.
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Base de dados:
MEDLINE
Assunto principal:
Sesquiterpenos
/
Antozoários
/
Antineoplásicos
País/Região como assunto:
Asia
Idioma:
En
Ano de publicação:
2005
Tipo de documento:
Article
País de afiliação:
China