Research Article

TCM Formula Xiaoyaosan Decoction Improves Depressive-Like Behaviors in Rats with Type 2 Diabetes

Figure 3

HPLC-LTQ-Orbitrap-MS chromatogram of eight reference standards. In Figures 2 and 3, HPLC-LTQ-Orbitrap-MS chromatogram of eight matched references in Xiaoyaosan sample from Tongrentang 1, 2, 3, 4, 5, 6, 7, and 8 represents paeoniflorin, liquiritin, glycyrrhizic acid, ferulic acid, saikosaponins A and C, curcumin, and Poria cocos alcohol.