1. Analytical Research and Development, Pfizer Worldwide Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
2. Chemical Research and Development, Pfizer Worldwide Research and Development, Groton Laboratories, Eastern Point Road, Groton, Connecticut 06340, United States
3. Shanghai STA Pharmaceutical R&D Co. Ltd., #90 Delin Road, WaiGaoQiao Free Trade Zone, Shanghai 200131, China