A new isoflavone from Huoxue Yiqi Tang.
- Author:
Xue-Min MA
1
;
Li-Sheng WANG
;
Ya-Jian GUO
;
Shu-Ren GUO
Author Information
- Publication Type:Journal Article
- MeSH: Anthraquinones; chemistry; isolation & purification; Drug Combinations; Drugs, Chinese Herbal; chemistry; Emodin; chemistry; isolation & purification; Isoflavones; chemistry; isolation & purification; Plants, Medicinal; chemistry
- From: China Journal of Chinese Materia Medica 2005;30(15):1159-1162
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents in the active parts of Huoxue Yiqi Tang.
METHODThe silica gel, Sephadex LH-20 were used to isolate the compounds, El, FAB-MS and 1D, 2D-NMR were used to identify the obtained compounds.
RESULT14 compounds were obtained from the prescription.
CONCLUSIONThey were all first time obtained from the prescription. Among them, 7, 3'-dihydroxyl-5'-methoxyisoflavone is new.
