[Studies on fingerprint spectrum of Radix Sophorae Tonkinensis from Guangxi].
OBJECTIVE
To set up the fingerprint spectrum of Radix Sophorae Tonkinensis from Guangxi province.


METHODS
HPLC with UV detector was used to analyze matrine and oxymatrine the patterns of Radix Sophorae Tonkinensis from Guangxi province.


RESULTS
The fingerprint spectrum of Radix Sophorae Tonkinensis from Guangxi province was set up. Furthermore, the fingerprint spectrum showed an excellent correlation, and all the parameters of the main co-peaks met the requirements for State Drug Administration's technical regulations on the herb.


CONCLUSIONS
The studies are useful for the standard planting and the quality control of Radix Sophorae Tonkinensis from Guangxi province.
Huang
Yafei
Y
The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630.
Huang
Jiwei
J
Tao
Ling
L
Mai
Haiyan
H
Zhang
Yongming
Y
D000470:Alkaloids / Q000032:analysis* / Q000302:isolation & purification; D002681:China; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D010598:Pharmacognosy; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011786:Quality Control; D011807:Quinolizines; D027343:Rhizome / Q000737:chemistry; D029909:Sophora / Q000737:chemistry*; D000093842:Matrines
D000470:Alkaloids; D011807:Quinolizines; C037573:oxymatrine; D000093842:Matrines