Study on Chemical Constituents of 70% Ethanol Extract of Breynia fruticosa / 中国药房
China Pharmacy
; (12): 5144-5147, 2017.
Article
em Zh
| WPRIM
| ID: wpr-704495
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE:To study the chemical constituents of 70% ethanol extract of Breynia fruticosa.METHODS:The 70% ethanol extract of B.fruticosa were isolated and purified by D101 macroporous resin,silica gel column chromatography,RP-silica gel column chromatography,Sephadex LH-20 gel column chromatography,preparative HPLC.The structure of compound was analyzed and identified according to physicochemical characters and spectral data.RESULTS:10 compounds were separated from 70% ethanol extract of B.fruticosa,such as Luteolin (1),Quercetin (2),Kaempferol (3),Tiliroside (4),(+)-Lyoniresinol (5),(+)-Isolariciresinol (6),(+)-Nortrachelogenin (7),(+)-Syringaresinol (8),Icariol A2 (9),5,5'-Dimethoxy-7-oxolariciresinol (10),respectively.CONCLUSIONS:Ten compounds are isolated from this plant for the first time.The study play the found for quality evaluation of 70 % ethanol extract of B.fruticosa.
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WPRIM
Idioma:
Zh
Revista:
China Pharmacy
Ano de publicação:
2017
Tipo de documento:
Article