1. State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu-Chong-Zhi Road, Zhangjiang High-Teck Park, Shanghai 201203, People's Republic of China, Bayer CropScience AG, Research Insecticides, Chemistry Insecticides, Alfred-Nobel-Strasse 50, Building 6240, D-40789 Monheim am Rhein, Germany, and Bayer CropScience AG, Research Insecticides, Biology Insecticides, Alfred-Nobel-Strasse 50, Building 6220, D-40789 Monheim am Rhein, Germany