Studies on chemical constituents in herb of Lamium maculatum L. var Kansuense.
- Author:
Yan-ru DENG
1
;
Li HE
;
Wei-qi LI
;
Han-qing WANG
Author Information
- Publication Type:Journal Article
- MeSH: Allantoin; chemistry; isolation & purification; Ecdysterone; chemistry; isolation & purification; Glucosides; chemistry; isolation & purification; Lamiaceae; chemistry; Mannitol; chemistry; isolation & purification; Phenols; chemistry; isolation & purification; Plants, Medicinal; chemistry; Rutin; chemistry; isolation & purification; Sitosterols; chemistry; isolation & purification; Stigmasterol; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2003;28(8):730-732
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents from Lamium maculatum L. var Kansuense.
METHODThe chemical constituents were isolated and repeatedly purified by silica gel column chromatography and the structures were elucidated by the NMR spectra and physico-chemical properties.
RESULTTen compounds were obtained and they were identified as D-mannitol, beta-sitosterol, stigmasterol, rutin, 3'-methylquercetin-3-O-rutinoside, n-butyl-beta-D-fructopyranoside, daucosterol, acteoside, 20-hydroxyecdysone, allantoin.
CONCLUSIONAll the compounds were obtained from L. maculatum L. var Kansuense for the first time.
