Chemical constituents from Parthenocissus quinquefolia / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1573-1576, 2010.
Artículo
en Chino
| 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:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Extractos Vegetales
/
Química
/
Vitaceae
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2010
Tipo del documento:
Artículo
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