A novel phenolic glycoside from Cibotium barometz
10.7501/j.issn.0253-2670.2013.04.002
- Author:
Nan XU
1
Author Information
1. College of Pharmacy
- Publication Type:Journal Article
- Keywords:
1-O-caffeoyl- β-D-glucopyranose;
6-O-protocatechuoyl-D-glucopyranose;
Cibotium barometz (L.) J. Sm.;
Cibotiumbaroside D;
Phenolic glucoside
- From:
Chinese Traditional and Herbal Drugs
2013;44(4):383-386
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the chemical constituents from Cibotium barometz continuously. Methods: Column chromatography and HPLC were carried out to isolate and purify the chemical compounds in the ethanol extract from C. barometz, and their structures were elucidated on the basis of spectroscopy. Results: Six compounds isolated from C. barometz were identified as 6-O-protocatechuoyl-D-glucopyranose (1), 3-O-caffeoyl-D-glucopyranose (2), 1-O-caffeoyl-β-D-glucopyranose (3), caffeic acid (4), protocatechuic acid (5), and p-hydroxybenzoic acid (6). Conclusion: Compounds 1-3 and 6 are isolated from C. barometz for the first time, and compound 1 is a novel penolic glucoside named cibotiumbaroside D.
