[Quality evaluation of Gualou Guizhi decoction based on chemical compositions and biological effects]

The paper was aimed to establish a quality evaluation model for Gualou Guizhi decoction based on the chemical compositions and biological effects. Ultra high performance liquid chromatograph-mass spectrometer was used to analyze and determine 24 kinds of chemical compositions in Gualou Guizhi decoction, and then, biological activity effect was quantitatively assessed in a zebrafish neuronal injury model which was induced by mycophenolate mofetil (MMF). As a result, the established method for quality evaluation of Gualou Guizhi decoction based on the chemical compositions and biological effects is feasible, stable and reliable, which can provide reference for quality control of compound Chinese medicines.