Institution: | a Department of Chemical Research, Merck Research Laboratory, 2015 Galloping Hill Road, Kenilworth, NJ 07033, United States b Department of Medicinal Chemistry, Merck Research Laboratory, PO Box 20, 5349 BH, Oss, The Netherlands c Wuxi AppTec Co., 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, China |