Fig. 2From: Jia-Wei-Jiao-Tai-Wan ameliorates type 2 diabetes by improving β cell function and reducing insulin resistance in diabetic ratsHPLC fingerprint of the extract. HPLC fingerprint chromatograms of extracts of the reference standards (a) and JWJTW (b). In the chromatograms: (1) trigonelline (PubChem CID:5570); (2) puerarin (PubChem CID: 5,281,807); (3) coptisine (PubChem CID: 72,322); (4) jateorhizine (PubChem CID:72,323); (5) berberine (PubChem CID: 2353); (6) palmatine (PubChem CID: 19,009); (7) cinnamic acid (PubChem CID:444,539)Back to article page