Chemical constituents from Parthenocissus quinquefolia / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1573-1576, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-285325
ABSTRACT
The chemical constituents of Parthenocissus quinque were investigated. The chemical constituents were isolated by column chromatography on silical gel and sephadex LH-20. Their structures were elucidated on the basis of spectral analysis and of comparison of physical constant. Nine compounds were isolated from this plant and the structures of them were identified as 3,4,5-trihydroxy- benzoic acid (1), piceatannol (2), resveratrol (3), resveratrol trans-dehydrodimer (4), cyphoste mmin B (5), pallidol (6), cyphostemmin A (7), quercetin-3-O-alpha-L-rhamnoside (8), myricetin-3-O-alpha-L-rhamnoside (9), respectively. Compounds 1, 4-9 were isolated from this plant for the first time.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Extratos Vegetais
/
Química
/
Vitaceae
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2010
Tipo de documento:
Artigo
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