参考文献

MERCK SHARP and DOHME CORP.; DWYER, Michael P; KEERTIKAR, Kartik M; COBURN, Craig A; WU, Hao; HU, Bin; ZHONG, Bin; ZHANG, Chengren; DAN, Zhigang; TONG, Ling; YU, Wensheng Patent: WO2012/41227 A1, 2012 ; Location in patent: Page/Page column 117 ; WO 2012/041227 A1