Study of fingerprint of Compound Renshen Injectioon by NMR / 中成药

ABSTRACT

AIM: To establish the NMR fingerprint of the “Compound Renshen Injection”(Radix Ginseng,Pericarpium citri Reticulata,etc),including intermediate and injection so as to control the quality of the injection. METHODS : NMR was applied to analyze intermediate and injection,establishing the fingerprint of them by contrasting and analyzing the graphs. RESULTS : The fingerprint of intermediate and injection was established,further more,the fingerprint of them showed an excellent recurrence and stabilization. CONCLUSION : This method of NMR has the advantages of accuracy and good repeatability and can be used for the quality control of Compound Renshen Injection.