Chemical constituents from polarity part in roots of Angelica dahurica var. formosana cv. Chuanbaizhi.
- Author:
Gai-gai DENG
;
Zhi-jia GUI
;
Xiu-wei YANG
- Publication Type:Journal Article
- MeSH:
Angelica;
chemistry;
Drugs, Chinese Herbal;
chemistry;
isolation & purification;
Mass Spectrometry;
Molecular Structure;
Plant Roots;
chemistry
- From:
China Journal of Chinese Materia Medica
2015;40(19):3805-3810
- CountryChina
- Language:Chinese
-
Abstract:
The chemical constituents from polarity part in the roots of Angelica dahurica var. formosana cv. Chuanbaizhi were studied in this paper. The compounds were separated and purified by repeated column chromatographic methods on silica gel and HPLC, and the chemical structures of compounds were determined by spectral data analyses. Fourteen compounds were obtained and identified as tert-O-β-D-glucopyranosyl-(R)-byakangelicin (1), (2"S) -3"-O-β-D-glucopyranosyl-oxypeucedanin hydrate (2), marmesinin (3), sec-O-β-D-glucopyranosyl-byakangelicin (4), isofraxidin-7-O-β-D-glucopyranoside (5), benzyl-O-β-D-glucopyranoside (6), 8-O-β-D-glycopyranosylxanthotoxol (7), prenyl-O-β-D-glucopyranoside (8), scopolin (9), (2' R) -5'-hydroxymarmesin-5'-O-β-D-glucopyranoside (10), (2'S,3'R) -3'-hydroxymarmesinin (11), skimmin (12), benzyl-O-β-D-apiofuranosyl-(1"--> 6')-β-D-glucopyranoside (13), and decuroside IV (14). Among them, compounds 2, 5, 6, 8, and 10-13 were obtained from the roots of title plant for the first time.
