[1] NW Univ Xian, Biomed Key Lab Shaanxi Prov, Xian 710069, Peoples R China
[2] Peking Univ, Hlth Sci Ctr, Sch Pharmaceut Sci, Beijing 100191, Peoples R China
[3] Univ Paris 06, CNRS, Inst Parisien Chim Mol, UMR 7201, F-75005 Paris, France
[4] Hunan Prov Inst Drug Control, Changsha, Hunan, Peoples R China