1. School of Pharmaceutical Sciences, Guizhou University, Guiyang, China
2. Guizhou Engineering Laboratory for Synthetic Drugs, Guiyang, China
3. Department of Pharmacy, Guizhou Provincial People’s Hospital, Guiyang, China
4. School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, China
5. Department of Dermatology, Affiliated Hospital of Guizhou Medical University, Guiyang, China