Studies on chemical constituents of Zhuang medicine Excoecaria venenata and their cytotoxic activity / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 686-690, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-330177
ABSTRACT
Fourteen compounds were isolated from 95% ethanol extract by silica gel, MCI, and ODS column chromatography. These compounds were respectively identified as quercetin (1), kaempferol (2), (+)-catechin (3), fraxin (4), protocatechuic acid (5), gallic acid (6), methyl gallate (7), ethyl gallate (8), apocynol A (9), baccatin (10), cerevisterol (11), ellagic acid (12), 3, 3',4'-tri-0-methylellagic acid(13) and N-benzoyl-L-phenylalaninyl-N-benzoyl-L-phenylalaninate(14) by analyzing their spectral data and comparing with the previously reported literatures. Except for gallic acid (6), all other compounds were isolated from this plant for the first time. Compounds 1, 2 and 6 showed moderate anti-proliferation activities on tumor cells.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Plantas Medicinais
/
Medicamentos de Ervas Chinesas
/
Sobrevivência Celular
/
Química
/
Euphorbiaceae
/
Espectrometria de Massas por Ionização por Electrospray
/
Linhagem Celular Tumoral
/
Proliferação de Células
/
Toxicidade
Limite:
Humanos
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2015
Tipo de documento:
Artigo
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