Chemical constituents from berries of Physalis pubescens
10.7501/j.issn.0253-2670.2016.05.007
- Author:
Hai-Lin ZHU
1
Author Information
1. College of Pharmaceutical Sciences of Jilin University
- Publication Type:Journal Article
- Keywords:
5-hydroxymethylfurfural;
Oleuropein;
Physalis pubescens L.;
Quercetin 3,5,7-trimethyl ether 3'-O-β-D-glucopyranoside;
Trans-p-hydroxyl ethyl cinnamate
- From:
Chinese Traditional and Herbal Drugs
2016;47(5):732-735
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the chemical constituents from the berries of Physalis pubescens. Methods: The constituents from the 80% ethanol extract of berries of P. pubescens were separated and purified by all several chromatographic technologies. The isolated compounds' structures were elucidated by physicochemical properties and spectral data analysis. Results: Nine compounds were isolated and purified. They were identified as 5-hydroxymethylfurfural (1), ethyl caffeate (2), β-sitosterol (3), trans-p-hydroxyl ethyl cinnamate (4), quercetin 3,5,7-trimethyl ether 3'-O-β-D-glucopyranoside (5), quercetin-3-O-(6'-O-trans-p-coumaroyl)-β-D-glucopyranoside (6), kaempferol-3-O-β-D-rutinoside (7), oleuropein (8), and 4,4'-diol-2'-methoxychalcone (9). Conclusion: Compounds 4-9 are obtained from the plants of genus Physalis L. for the first time, and compound 1 is isolated from P. pubescens for the first time.
