A new alkaloid from Argyreia acuta / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 3572-3575, 2018.
Artigo
em Chinês
| WPRIM
| ID: wpr-851797
ABSTRACT
Objective:
To study chemical constituents of Argyreia acuta.Methods:
The chemical constituents were isolated and purified by silica gel, macroporous resin adsorption, MCI GEL CHP 20P, Sephadex LH-20 chromatography, and preparative liquid chromatography. Their structures were identified by physicochemical properties and spectral analysis.Results:
Ten compounds were isolated and identified as ethyl caffeate (1), hispidulin (2), quercetin (3), scopolin (4), paprazine (5), mannitol (6), hesperetin (7), ipalbidinium-4’-O-β-D-(6-O-trans-coumaroyl)-glucoside (8), nepitrin (9), and homoplantaginin (10).Conclusion:
Compound 8 is a new compound named argyreiacutine, and compounds 2, 3, 6, 7, 9, and 10 are isolated from A. acuta for the first time.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
2018
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS