a
Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, 92 Weijin Road, Nankai District, Tianjin 300072, P. R. China
E-mail: qingzhi@gmail.com
;
Fax: +86 22 2789-2050
;
Tel: +86135 1247-9137
b
Central Institute of Pharmaceutical Research, CSPC Pharmaceutical Group, 226 Huanhe Road, Shijiazhuang, P. R. China
c
Department of Medicinal Chemistry, Gudui BioPharma Technology Inc., 2 Huatian Road, Huayuan Industrial Park, Tianjin 300384, P. R. China