Phytochemical Analysis Using UPLC-MS/MS Combined with Network Pharmacology Methods to Explore the Biomarkers for the Quality Control of Lingguizhugan Decoction

Figure 11

MRM chromatograms of reference substances (A) and samples (B). (1) Poricoic acid (A); (2) poricoic acid (B); (3) glycyrrhizic acid; (4) glycyrrhetinic acid; (5) liquiritin; (6) isoliquiritin; (7) liquiritigenin; (8) isoliquiritin apioside; (9) cinnamic acid; (10) caffeic acid; (11) neochlorogenic acid; (12) chlorogenic acid; (13) cryptochlorogenic acid; (14) isochlorogenic acid; (15) isochlorogenic acid (A); (16) isochlorogenic acid (C); (17) atractylenolide III; (18) atractylenolide (I); (19) atractylenolide II; (20) coumarin.