1. Medicine Design, Pfizer Inc., Eastern Point Road, Groton, Connecticut 06340, United States
2. Chemical Research and Development, Pfizer Inc., Eastern Point Road, Groton, Connecticut 06340, United States
3. Asymchem Life Science (Tianjin) Co., Ltd., No. 71, Seventh Avenue, TEDA, Tianjin 300457, P. R. China
4. Analytical Research and Development, Pfizer Inc., Eastern Point Road, Groton, Connecticut 06340, United States