MERCK SHARP and DOHME CORP.; MCCOMAS, Casey Cameron; LIVERTON, Nigel J.; HABERMANN, Joerg; KOCH, Uwe; NARJES, Frank; LI, Peng; PENG, Xuanjia; SOLL, Richard; WU, Hao; PALANI, Anandan; HE, Shuwen; DAI, Xing; LIU, Hong; LAI, Zhong; LONDON, Clare; XIAO, Dong; ZORN, Nicolas; NARGUND, Ravi Patent: WO2013/33971 A1, 2013 ;