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.
Article
en Zh
| WPRIM
| ID: wpr-330177
Biblioteca responsable:
WPRO
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:
1
Índice:
WPRIM
Asunto principal:
Plantas Medicinales
/
Medicamentos Herbarios Chinos
/
Supervivencia Celular
/
Química
/
Euphorbiaceae
/
Espectrometría de Masa por Ionización de Electrospray
/
Línea Celular Tumoral
/
Proliferación Celular
/
Toxicidad
Límite:
Humans
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Año:
2015
Tipo del documento:
Article