Quality standard of Chanhua Junsitifen Capsule / 中成药

ABSTRACT

AIM: To establish the quality standard for Chanhua Junsitifen Capsule(Paecilomyces cicadae(Miquel) samson). METHODS: Amino acids,adenine,adenosine,uridnine in Chanhua Junsitifen Capsule were identified by TLC and adenosine was determined by HPLC.Chromatographic conditions were adopted as followsco-lumn Inertsil C_18(4.6 mm?250 mm,5 ?m),mobile phase MeOH-0.05 mol/L KH_2PO_4 solution(15∶85),wavelength 260 nm,flow rate 1.0 mL/min. RESULTS: The average recovery was 99.60 % and RSD was 0.62 % and the linear range of adenosine was in the range 0.007 475-2.99 ?g. CONCLUSION: This method is simple,rapid with a good reproducibility.This method can be used for the quality control of Chanhua Junsitifen Capsule.