参考文献

MERCK SHARP and DOHME CORP.; ARROYO, Itzia; KRUEGER, Davida; CHEN, Ping; MOMENT, Aaron; BIFTU, Tesfaye; SHEEN, Faye; ZHANG, Yanfeng; MERCK SHARPE and DOHME LTD. Patent:   WO2013/3249 A1, 2013 ; Location in patent: Page/Page column 13 ;