Chemical constituents of Physalis alkekengi var. franchetii (II)
- Author:
Ye YUAN
1
Author Information
1. Liaoning University of Traditional Chinese Medicine
- Publication Type:Journal Article
- Keywords:
25, 27-dehydrophysalin L;
Cuneataside E;
Physalin D;
Physalis alkekengi L. Var. franchetii (Mast.) Makino
- From:
Chinese Traditional and Herbal Drugs
2010;41(12):1939-1942
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the chemical constituents in persistent calyx of Physalis alkekengi var. franchetii. Methods: Various colume chromatographies over silica gel, Sephadex LH-20, and HPLC were used to separate the chemical constituents and their structures were elucidated by physicochemical property, 1H-NMR, 13C-NMR, and MS. Results: Four chemical constituents were obtained and identified as caffeic acid ethyl ester (1), 25, 27-dehydro-physalin L (2), physalin D (3), and cuneataside E (4). Conclusion Compound 2 is a new natural product, and compound 4 is isolated from the plant for the first time.
