Advanced data post‐processing method for rapid identification and classification of the major triterpenoids of Alismatis rhizoma by ultra‐performance liquid chromatography coupled with quadrupole time‐of‐flight tandem mass spectrometry

The newly established approach is suitable for the chemical profiling of the major triterpenoids in AR, which could provide useful information about chemical constituents and a basis for further exploration of its active ingredients in vivo.