Cytotoxic fraction from Artemisia sacrorum Ledeb. against three human cancer cell lines and separation and identification of its compounds.
Nat Prod Res
; 26(16): 1483-91, 2012.
Article
em En
| MEDLINE
| ID: mdl-22008023
ABSTRACT
Artemisia sacrorum Ledeb. was extracted by 95% ethanol and water, respectively. By partitioning the 95% ethanol extract successively with different solvents and separating the water extract by macroporous resin, nine separate parts were obtained. According to the results of in vitro experiments, the CH2Cl2 (dichloromethane) fraction showed the most pronounced cytotoxic activity against HepG2, HT-29 and MCF-7 cells, with EC50 values 122.35, 49.76 and 28.51 µg mL⻹, respectively, at 48 h. Following this, the compounds of the CH2Cl2 fraction were separated and identified. Ten compounds were isolated from A. sacrorum Ledeb. and identified by spectral analysis. Four compounds, including acacetin, were isolated for the first time from A. sacrorum Ledeb.
Texto completo:
1
Coleções:
01-internacional
Temas:
Geral
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Prevencao_e_fatores_de_risco
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Alcoolismo
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Tipos_de_cancer
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Outros_tipos
Base de dados:
MEDLINE
Assunto principal:
Artemisia
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Flavonas
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Antineoplásicos
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
Idioma:
En
Revista:
Nat Prod Res
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
China