Studies on triterpenoid constituents in leaf of Ilex pernyi.
- Author:
Guang-Bo XIE
1
;
Si-Xiang ZHOU
;
Lian-Di LEI
;
Peng-Fei TU
Author Information
- Publication Type:Journal Article
- MeSH: Ilex; chemistry; Oleanolic Acid; analogs & derivatives; chemistry; isolation & purification; Plant Leaves; chemistry; Plants, Medicinal; chemistry; Triterpenes; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2007;32(18):1890-1892
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the chemical constituents of Ilex pernyi.
METHODThe chemical constituents were isolated by various column chromatographic methods. The structures were identified by spectral data.
RESULTEight triterpenoid compounds were isolated and identified as ursolic acid (1), lupeol (2), alpha-amyrin (3), uvaol (4), 3beta-hydroxyurs-11-ene-13beta-olide (5), pomolic acid (6), lup-20 (29)-ene-3beta, 24-diol (7), 3beta, 23-dihydroxy-urs-12-en-28-oic acid (8).
CONCLUSIONThe eight compounds were obtained from this plant for the first time.
