Wushenziye Formula Inhibits Pancreatic β Cell Apoptosis in Type 2 Diabetes Mellitus via MEK-ERK-Caspase-3 Signaling Pathway

Figure 1

Qualitative analysis on freeze-dried powder of QSKL. HPLC chromatograms numbered from 1 to 18 represent the following: 1 malic acid (PubChem CID:525); 2 citric acid (PubChem CID: 311 ); 3 gallic acid (PubChem CID:370); 4 oleanolic acid (PubChem CID:10494); 5 ursolic acid (PubChem CID:64945); 6 2,3,5,4′-tetrahydroxystilbene-2-o-beta-d-glucopyranoside (PubChem CID:5321884); 7 l-deoxynojirimycin (PubChem CID:29435); 8 cassiaside (PubChem CID:164146); 9 rubrofusarin gentiobioside (PubChem CID:503733); 10 cassiaside B (PubChem CID:131752379); 11 resveratrol (PubChem CID:445154); 12 physcion 8-glucoside (PubChem CID:5319323); 13 aurantio-obtusin (PubChem CID:155011); 14 chrysoobtusin (PubChem CID:155381); 15 obtusifolin (PubChem CID:3083575); 16 emodin (PubChem CID:3220); 17 chrysophanol (PubChem CID:10208); 18 icaritin (PubChem CID:5318980).