Chemical constituents of Tibetan medicine kandrakari (I) / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1168-1172, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-321344
ABSTRACT
In order to illuminate the effective compounds in Tibetan medicine kandrakari, chemical composition of dry stems of Rubus amabilis were studied by means of various chromatographic techniques, leading to the isolation of 11 compounds. On the basis of spectroscopic data, their structures were elucidated as 1,8-dihydroxy-3,7-dimethoxyxanthone (1), 1-hydroxy-3,7,8-trimethoxyxanthone (2), 1,8-dihydroxy-3,5-dim ethoxyxanthone (3), kaempfero-3-O-(6"-trans-p-coumaroyl) -beta-D-glucopyranoside (4), quercetin (5), kaempferol (6), hyperoside (7), luteolin-7-O-beta-D-glucopy ranoside (8), apigenin-7-O-beta-D-glucopyranoside (9), isovitexin-7-O-glucoside (10), and procyanidin B4 (11). Compounds 1-3 were isolated from the Rubus genus for the first time,and compounds 1-6, 10-11 were isolated from R. amabilis for the first time.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Medicamentos de Ervas Chinesas
/
Estrutura Molecular
/
Química
/
Tibet
/
Espectrometria de Massas por Ionização por Electrospray
/
Rosaceae
/
Medicina Tradicional Tibetana
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2014
Tipo de documento:
Artigo
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