1. Key Laboratory for Advanced Materials & Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
2. National
Center for Drug Screening, State Key Laboratory of Drug Research,
Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 189 Guo Shoujing Road, Shanghai 201203, P. R. China
3. University of Chinese Academy of Sciences, UCAS, No. 19A, Yuquan Road, Beijing 100049, P. R. China