Chemical constituents from the leaves of Ilex pernyi.
- Author:
Guang-Bo XIE
1
;
Feng NIU
;
Xiao-Jing WANG
;
Lian-Di LEI
;
Peng-Fei TU
Author Information
1. School of Pharmaceutical Science, Peking University Health Science Center, Beijing 100083, China.
- Publication Type:Journal Article
- MeSH:
Glucosides;
chemistry;
isolation & purification;
Glycosides;
chemistry;
isolation & purification;
Ilex;
chemistry;
Molecular Structure;
Plant Leaves;
chemistry;
Plants, Medicinal;
chemistry;
Quercetin;
analogs & derivatives;
chemistry;
isolation & purification
- From:
Acta Pharmaceutica Sinica
2008;43(1):60-62
- CountryChina
- Language:English
-
Abstract:
A new compound and five known compounds were isolated from the ethanolic extract of the leaves of Ilex pernyi Franch. Their structures were established on the basis of spectral analysis and identified as trans-isoeugenyl-alpha-L-arabinopynosyl (1 --> 6) -beta-D-glucopyranoside (1) , kaempferol-3-O-sambubioside (2), quercetin-3-O-sambubioside (3), isoquercitrin (4), (+) -syringaresinol-O-beta-D-glucopyranoside (5), amarantholidoside IV (6). Among them, compound 1 is a new phenolic glycoside, named as ilexperphenoside A, and compounds 2-6 were isolated from this plant for the first time.
