Rapid characterization of the chemical constituents of Yinchen Wuling Powder by UPLC coupled with Fourier transform ion cyclotron resonance mass spectrometry

Yinchen Wuling Powder (YCWLP) is a classic Chinese medicine prescription with a long history and has been commonly used for treating jaundice hepatitis, liver fibrosis, hyperlipidemia and early diabetes in clinical applications. However, the chemical composition of YCWLP is still unclear. In order to obtain the chemical profile of YCWLP, a systematic ultra-performance liquid chromatography coupled with fourier transform ion cyclotron resonance...