Figure 3.
HPLC analysis of serum chemicals. The chemicals (sulfasalazine, paeoniflorin and baicalin) were determined according to the standards in Figure 1A . All rats were divided into seven groups, the vehicle (CG), UG (UG, UC model), sulfasalazine (SG, sulfasalazine treatment), low-dose KD (LG, 20 mg/kg daily), middle-dose KD (MG, 40 mg/kg) and high-dose KD (HG, 80 mg/kg) groups. 1, gallic acid. 2, paeoniflorin. 3, emodin. 4, berberine. 5, coptisine. 6, palmatine. 7, jatrorrhizine. 8, baicalein. 9, baicalin.