Studies on chemical constituents of Pholidota yunnanensis.
- Author:
Zhi-ming BI
1
;
Zheng-tao WANG
;
Luo-shan XU
;
Guo-jun XU
Author Information
- Publication Type:Journal Article
- MeSH: Alkanes; chemistry; isolation & purification; Caffeic Acids; chemistry; isolation & purification; Fatty Acids; chemistry; isolation & purification; Molecular Structure; Orchidaceae; chemistry; Plants, Medicinal; chemistry; Steroids; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2004;29(1):47-49
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the chemical constituents from Pholidota yunnanensis.
METHODVarious chromatographic techniques were employed for isolation and purification of the constituents. The structures were elucidated by chemical and spectral analyses.
RESULTSeven compounds were obtained and they were identified by spectroscopic analysis as n-nonacosane, cyclopholidone, n-dotriacontanoic acid, n-octacostyl ferulate, cyclopholidonol, cycloneolitsol and beta-sitosterol, respectively.
CONCLUSIONn-octacostyl ferulate and cycloneolitsol were isolated from genus Pholidota for the first time.
