Comparative research on HPLC fingerprint of Cordyceps sinensis and its cultured mycelia / 中成药

ABSTRACT

AIM: To study Cordyceps sinesis and its cultured mycelia by HPLC.METHODS: An HPLC established for the fingerprints of cordyceps sinensis and its cultured mycelia was performed on an Agilent C18(4.6 mm ? 25 mm,5 ?m)as column and acetonitrile-0.1% phosphoric acid solution in gradient as mobile phase.The flow rate was 0.5 mL/min,and the detection wavelength was set at 260 nm.RESULTS: There were 6 common peaks in HPLC fingerprint of Cordyceps corensis and its cultured mycelia,three of which were determined as uracil,adenosine,cordycepin.CONCLUSION: The method can be used for the study of fingerprints of cultured mycelia.