Studies on the alkaloids from herb of Corydalis adunca.
- Author:
Dong-bao ZHAO
1
;
Yan-li TANG
;
Han-qing WANG
Author Information
- Publication Type:Journal Article
- MeSH: Berberine; analogs & derivatives; chemistry; isolation & purification; Berberine Alkaloids; chemistry; isolation & purification; Corydalis; chemistry; Plants, Medicinal; chemistry
- From: China Journal of Chinese Materia Medica 2005;30(22):1756-1757
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the alkaloid constituents of Corydalis adunca.
METHODThe constituents were isolated on silica gel column and their structures were elucidated by IR, NMR, MS data.
RESULTFour alkaloid compounds were isolated from alcohol extract of the herb of C. adunca, and identified as tetrahydropalmatine, 1, 2, 3, 4-tetrahydro-6-methoxy-1-(4'-methoxyphenyl) methyl-7-isoquinolinol, coptisine and palmatine.
CONCLUSIONFour compounds were isolated from C. adunca for the first time.
