Correlation between fingerprint peaks and Compound Naomaitong 's effective fraction and its relevant herbs / 中成药

ABSTRACT

AIM:To establish the HPLC fingerprint of Compound Naomaitong effective parts,and to study the correlation analysis between fingerprint peaks and the effective fraction and its relevant herbs. METHODS:The chromatographic fingerprints of the effective fraction and the relevant fractions of its herbs were configured by HPLC/PDAD analysis. The relative deviation of retention time was utilized as indices to evaluate the correlation, the wavelength was set at 203 nm. RESULTS:The fingerprint of Compound Naomaitong effective parts was established and 36 copossessing fingerprint peaks were indicated. The assignment results of 14 peaks effective parts of fraction were indicated. CONCLUSION:The quality of Compound Naomaitong effective parts can be controlled by the HPLC fingerprint.