Chemical constituents from roots of Incarvillea mairei.
- Author:
Zhengsheng HUANG
1
;
Weidong ZHANG
;
Sheng LIN
;
Chunmei LIU
;
Dasen HUANG
;
Taifa SONG
;
Longhai LU
;
Yuehu PEI
Author Information
- Publication Type:Journal Article
- MeSH: Bignoniaceae; chemistry; Drugs, Chinese Herbal; chemistry; Plant Roots; chemistry; Spectrometry, Mass, Electrospray Ionization
- From: China Journal of Chinese Materia Medica 2009;34(13):1672-1675
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents of the roots of Incarvillea mairei.
METHODThe chemical constituents were isolated and purified by chromatographic techniques with silica gel, Sephadex LH-20 column, and preparative TLC. Structures of the compounds were identified by spectroscopic methods.
RESULTSeven compounds were obtained and elucidated as 1-O-methyl-guaiacylglycerol (1), 1-O-feruloyl-3-O-(26"-hydroxylhexacosoyl) glycerol (2), incarvine D (3), piceid (4), 6'-8"E, 11"E-octadecadienoyl-clionasterol-3-glucoside (5), beta-sitosterol (6), and beta-daucosterol (7).
CONCLUSIONCompounds 1-7 were isolated from I. mairei, and among them 1 and 2 were new compounds, 4, 5 were isolated from the genus Incarvillea for the first time.
