1. WuXi AppTec (Shanghai) Co., Ltd, 288 FuTe Zhong Road, Shanghai 200131, P. R. China
2. R&D Center, Guangdong Zhongsheng Pharmaceutical Co., Ltd. The Information Area of Xihu Industrial Base, Shilong Town, Dongguan, Guangdong Province 523325, P. R. China
3. Guangdong Raynovent Biotech Co., Ltd., Room 1701-1705, Main Building of Rongyi Tower, No. 5, Xinxi Road, SongShan Lake Hi-tech Industrial Development Zone, Dongguan, Guangdong Province 523808, P. R. China