A novel lactone from Tripterospermum chinense.
- Author:
Tao ZHANG
1
;
Bin LI
;
Li CHEN
;
Jing-Jing LI
;
Shi-Jun LIU
;
Jun-Xing DONG
Author Information
1. The College of Life Science and Bio-engineering, Beijing University of Technology, Beijing 100124, China.
- Publication Type:Journal Article
- MeSH:
Benzopyrans;
chemistry;
isolation & purification;
Drugs, Chinese Herbal;
chemistry;
isolation & purification;
Gentianaceae;
chemistry;
Iridoid Glucosides;
chemistry;
isolation & purification;
Iridoids;
chemistry;
isolation & purification;
Lactones;
chemistry;
isolation & purification;
Molecular Structure;
Plant Components, Aerial;
chemistry;
Plants, Medicinal;
chemistry
- From:
Acta Pharmaceutica Sinica
2012;47(11):1517-1520
- CountryChina
- Language:English
-
Abstract:
A novel lactone, tripterospermumcins E (1), along with four known compounds, sweroside (2), loganic acid (3), 8-epi-kingiside (4) and bergenin (5), were isolated from the aerial parts of Tripterospermum chinense. Their structures were determined by spectroscopic methods, including 1D and 2D NMR, and chemical methods. Compound 1 is rare beta-lactone with a glucoside.
