Studies on chemical constituents in Flos Sophorae Carbonisatus.
- Author:
Rao-rao LI
1
;
Si-tong YUAN
;
Zhi-hong LI
;
Hai-lin QIN
Author Information
- Publication Type:Journal Article
- MeSH: Coumaric Acids; chemistry; isolation & purification; Flowers; chemistry; Glucosides; chemistry; isolation & purification; Molecular Conformation; Molecular Structure; Plants, Medicinal; chemistry; Pyridines; chemistry; isolation & purification; Pyrones; chemistry; isolation & purification; Saponins; chemistry; isolation & purification; Sophora; chemistry
- From: China Journal of Chinese Materia Medica 2005;30(16):1255-1257
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the chemical constituents in Flos Sophorae Carbonisatus.
METHODSilica gel column chromatography was used to separate and purify the chemical constituents. The structures were elucidated by spectral analysis.
RESULTSix compounds were isolated from Flos Sophorae Carbionisatus, and their structures were elucidated as maltol (1), 3-hydroxypyridine (2), malto-3-O-[6'-O-(4"-hydroxy-tans-cinnamoyl)-beta-D-glucopyranoside (3), 3-O-[beta-D-galactopyranosyl-(1-->2)-beta-D-glucuronopyranosyl] sophoradiol ethyl ester (4), 3-O-[beta-D-galactopyranosyl-(1-->2)-beta-D-glucuronopyranosyl] sophoradiol methyl ester (5), rutin (6).
CONCLUSION4 is a new compound, and 1,2,3,5 were first reported from Flos Sophorae Carbonisatus.
