1. Department of Medicinal Chemistry, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, People’s Republic of China
2. Merck Research Laboratories, 2000 Galloping Hill Road, Kenilworth, New Jersey 07033, United States
3. Merck Research Laboratories, 770 Sumneytown Pike, West Point, Pennsylvania 19486, United States
4. Gfree Bio LLC, 3805 Old Easton Road, Doylestown, Pennsylvania 18902, United States
5. State Key Laboratory of Bioorganic and Natural Products Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, People’s Republic of China
6. Shanxi Key Laboratory of Innovative Drugs for the Treatment of Serious Diseases Basing on Chronic Inflammation, College of Traditional Chinese Medicines, Shanxi University of Chinese Medicine, Taiyuan, Shanxi 030619, People’s Republic of China