Chemical composition and antibacterial activity of the essential oil from leaves of Chimonanthus grammatus / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 3149-3154, 2011.
Article
em Zh
| WPRIM
| ID: wpr-251177
Biblioteca responsável:
WPRO
ABSTRACT
The chemical composition of essential oil, which from the leaves of Chimonanthus grammatus obtained by hydrodistillation were analyzed by GC-MS, and their possible antibacterial properties were screened. According to the results from GC-MS analysis, fifty-three components comprising 99.99% of the essential oil were identified. The major components of essential oil were 3-(4, 8-dimethyl-3,7-nonadienyl)(E) -furan (13.1%), bornyl acetate (12.66%), and 6,6-dimethyl-3-methylene-bicyclo[3.1.1] heptane (7.06%), etc. Antibacterial activity of essential oil was employed by two complementary test systems of disc diffusion and MIC/ MBC tests, which showed obviously antibacterial activity against all of the tested bacteria.
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Farmacologia
/
Óleos Voláteis
/
Química
/
Folhas de Planta
/
Calycanthaceae
/
Cromatografia Gasosa-Espectrometria de Massas
/
Métodos
/
Antibacterianos
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2011
Tipo de documento:
Article