Studies on the chemical constituents from Potentilla multifida L.
- VernacularTitle:多裂委陵菜化学成分的研究
- Author:
Peifeng XUE
;
Liang QIAO
;
Hong LIANG
;
Yuying ZHAO
;
- Publication Type:Journal Article
- Keywords:
Potentilla;
Triterpenes;
Chromatography
- From:
Journal of Peking University(Health Sciences)
2004;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the chemical constituents of Potentilla multifida L. Methods: Chemical constituents were isolated by the repeated silica gel chromatography and Sephadex LH 20, and their structures were identified by the spectral analysis. Results: Five compounds were obtained as follows: 3?,24 dihydroxyl urs 12 ene (1), ursolic acid (2), euscaphic acid (3), tormentic acid (4), and epihedaragenin (5). Conclusion: Five compounds were isolated from this plant for the first time. Compounds 1 and 5 were isolated from this genus for the first time. Compound 1 was a new natural product.
