1. Department of Pharmaceutics, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, 646000, P.R. China
2. Department of Oncology, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, 646000, P.R. China
3. Department of Oncology, Luzhou People’s Hospital, Luzhou, Sichuan, 646000, P.R. China
4. Basic Medical College, Southwest Medical University, Luzhou, Sichuan, 646000, P.R. China
5. Institute of Medicinal Chemistry of Chinese Medicine, Chongqing Academy of Chinese Materia Medica, Chongqing, 400065, P.R. China