1. Department of Pharmacology; Hebei University of Chinese Medicine; Shijiazhuang 050200 Hebei China
2. Department of Pharmacy; The Hospital of Hebei University of Chinese Medicine; Shijiazhuang 050011 Hebei China
3. Department of Pharmacy; The Fourth Hospital of Hebei Medical University; Shijiazhuang 050011 Hebei China
4. Department of Diagnostics; Hebei University of Chinese Medicine; Shijiazhuang 050200 Hebei China
5. Department of Medicinal Chemistry; Hebei University of Chinese Medicine; Shijiazhuang 050200 Hebei China