[Chemical constituents of chloroform fraction from leaves of Chimonanthus salicifolius].
Zhongguo Zhong Yao Za Zhi
; 38(16): 2661-4, 2013 Aug.
Article
em Zh
| MEDLINE
| ID: mdl-24228583
ABSTRACT
To explore anti-tumor active components of Chimonanthus salicifolius, the phytochemistry of the chloroform fraction from leaves extract was investigated by repeated silica gel column chromatography. Twelve compounds were isolated and their structures were identified by physicochemical properties and spectroscopic data analysis as 9-epi-blumenol C(1), blumenol C(2), (+)-dehydrovomifoliol (3), (+)-vomifoliol (4), robinlin (5), (-)-loliolide (6), isofraxidin (7), scopoletin (8), 6,7-dimethoxycoumarin (9), 6, 7, 8-trimethoxycoumarin (10), beta-sitostenone (11), and beta-stigmasterol(12). Compounds 1-6 belonging to nor-sesquiterpenoids were isolated from the family Calycanthaceae for the first time. Compound 1 was a new natural product. Compounds 7, 11 and 12 were obtained from this plant for the first time.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Medicamentos de Ervas Chinesas
/
Clorofórmio
/
Folhas de Planta
/
Calycanthaceae
/
Antineoplásicos
Idioma:
Zh
Ano de publicação:
2013
Tipo de documento:
Article