Phenolic acids from fruits of Euscaphis fukienensis
10.7501/j.issn.0253-2670.2014.18.007
- Author:
Yun HUANG
1
Author Information
1. Hunan Food and Drug Vocational College
- Publication Type:Journal Article
- Keywords:
4-hydroxy-benzoic acid;
Butanedioic acid;
Euscaphis fukienensis Hsu;
Gallic acid;
Isorhamnetin-3-O-glucoside
- From:
Chinese Traditional and Herbal Drugs
2014;45(18):2611-2613
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the compouds from methylene dichloride and n-butyl alcohol parts of 70% ethanol extract of the fruits of Euscaphis fukienensis. Methods: The compounds were isolated and purified by Sephadex LH-20, silica gel column chromatographies, and recrystallization. Their structures were identified by physicochemical properties and spectroscopic methods. Results: Ten compounds were isolated and identified as 1, 2-benzenedicarboxylic acid (1), butanedioic acid (2), gallic acid (3), isorhamnetin-3-O-glucoside (4), 4-hydroxy-benzoic acid (5), 2-methyl-5, 7-dihydroxychrom one (6), muconic acid (7), quercetin-3-O- glycosidase (8), β-sitosterol (9), and daucostrol (10). Conclusion: Compounds 1-7 are isolated from the fruits of E. fukienensis for the first time.
