Studies on chemical constituents in herb of Lamium maculatum var. kansuense (II).
- Author:
Yan-ru DENG
1
;
Lan DING
;
Shui-xian WU
;
Han-qing WANG
Author Information
- Publication Type:Journal Article
- MeSH: Ecdysterone; analogs & derivatives; chemistry; isolation & purification; Furans; chemistry; isolation & purification; Glucosides; chemistry; isolation & purification; Lamiaceae; chemistry; Plants, Medicinal; chemistry; Uridine; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2005;30(4):272-274
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents from Lamium maculatum var. kansuense.
METHODThe chemical constituents were isolated and repeatedly purified on silica gel column and the structures were elucidated by the NMR spectra and physico-chemical properties.
RESULTSix compounds were obtained and identified as polypodine B (I), 5-OH-8-epiloganin (II), shlanzhiside methyl ester (III), liriodendrin (IV), quercitroside (V), uridine (VI).
CONCLUSIONCompound IV was found from genus Lamium for the first time and the rest of the compounds were found from Lamium maculatum var kansuense for the first time.
