Studies on chemical constituents in Guizhi Fuling Capsule (VI)
10.7501/j.issn.0253-2670.2016.21.007
- Author:
Xue XIE
1
Author Information
1. Jiangsu Kanion Pharmaceutical Co., Ltd.
- Publication Type:Journal Article
- Keywords:
2,5-dihydroxy-4-methylacetophenone;
4-hydroxycinnamic acid;
Affinoside;
Benzyl-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside;
Guizhi Fuling Capsule;
Protocatechuic acid
- From:
Chinese Traditional and Herbal Drugs
2016;47(21):3795-3797
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the chemical constituents from the ethyl acetate and n-butanol extract of Guizhi Fuling Capsule. Methods: The chemical constituents were isolated and purified by multiple chromatographic methods. Their structures were identified on the basis of the spectral data and physicochemical properties. Results: Ten compounds were identified as 4-hydroxybenzoic acid (1), trans-O-methoxy cinnamic acid (2), trans-cinnamic acid (3), 4-hydroxycinnamic acid (4), 2,5-dihydroxy-4-methylacetophenone (5), ethyl gallate (6), vanillic acid (7), protocatechuic acid (8), affinoside (9), and benzyl-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside (10). Conclusion: Compounds 1-10 are isolated from this plant for the first time.
