Anti-Inflammatory Activities of a Chinese Herbal Formula IBS-20 In Vitro and In Vivo

Figure 2

Chromatographic fingerprint of the IBS-20 formula. The identities of the peaks by LC-MS analysis are (1) Esculin, (2) Chlorogenic acid, (3) Aesculetin, (4) Paeoniflorin, (5) prim-O-Glucosylcimifugin, (6) Magnoflorine, (7) Liquiritin, (8) 5-O-Methylvisamminoside, (9) Hesperidin, (10) Columbamine, (11) Jatrorrhizine, (12) Epiberberine, (13) Coptisine, (14) Palmatine, (15) Berberine, (16) Glycyrrhizic acid, (17) Schisandrin, (18) Honokiol, (19) Magnolol, and (20) Schisandrin A.