1. Groton
Laboratories, Pfizer Worldwide Research and Development, 445
Eastern Point Road, Groton, Connecticut 06340, United States
2. Pharmacodia (Beijing) Co., Ltd., Beijing, 100085, China
3. Celgene Corporation, 200 Cambridge
Park Drive, Cambridge, Massachusetts 02140, United States
4. China Novartis Institutes for BioMedical Research Co., Ltd., Shanghai, 201203, China
5. BioDuro Co., Ltd., Shanghai, 200131, China