Investigation of the Chemical Changes from Crude and Processed Paeoniae Radix Alba-Atractylodis Macrocephalae Rhizoma Herbal Pair Extracts by Using Q Exactive High-Performance Benchtop Quadrupole-Orbitrap LC-MS/MS
Figure 2
Mass spectra and proposed fragmentations of albiflorin (a), paeoniflorin (b), and 1, 2, 3, 4, 6-penta-O-galloyl-beta-D-glucopyranose (c).
