Review Article

Tong Xie Yao Fang: A Classic Chinese Medicine Prescription with Potential for the Treatment of Ulcerative Colitis

Figure 2

The chemical structure of the main active components of Tong Xie Yao Fang. Hesperidin is the main active component of Citri Reticulatae Pericarpium (chen pi). Atractylodes macrocephala Koidz (baizhu) consists of atractylenolide I, atractylenolide II, and atractylenolide III. The main active component of Paeoniae Radix Alba (Bai shao) is Paeoniflorin. Saposhnikovia divaricate (fangfeng) includes 5-O-methylvisamminol and cimifugin.