1. Shanghai Key Laboratory of Functional Materials Chemistry School of Chemistry and Molecular Engineering East China University of Science and Technology #425, No. 130 Meilong Rd. Shanghai 200237 P. R. China
2. State Key Laboratory of Plateau Ecology and Agriculture Qinghai University Xining P. R. China
3. Shanghai Institute of Pharmceutical Industry No. 1320, Beijing West Rd. Shanghai 201203 China
4. Jiangxi Puzheng Pharmaceutical Co. Ltd. Ji'an Jiangxi 331409 China