MERCK SHARP & DOHME CORP.; TONG, Ling; YU, Wensheng; KOZLOWSKI, Joseph A.; CHEN, Lei; SELYUTIN, Oleg; KIM, Seong Heon; DWYER, Michael; HU, Bin; ZHONG, Bin; WAI, Dahai; HAO, Jinglai; SHEN, Changmao; LEI, Zhixin; WANG, Weijun Patent: WO2014/110688 A1, 2014