Affiliation: | 1. Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, P. R. China.; 2. State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, P. R. China.; 3. Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, Kentucky, United States of America.; University of Akron, United States of America, |