[EN] PRODRUG BIPYRIDYLAMINOPYRIDINES AS SYK INHIBITORS<br/>[FR] PROMÉDICAMENT BIPYRIDYLAMINOPYRIDINES EN TANT QU'INHIBITEURS DE SYK
申请人:MERCK SHARP & DOHME
公开号:WO2014074421A1
公开(公告)日:2014-05-15
The present invention provides compounds of Formula (I), which are prodrugs of trans-4-[(1R)-(6-[4-(difluoromethyl)pyridin-2-yl]amino}-4-methyl-2,3'-bipyridin-6'-yl)-1-hydroxyethyl]cyclohexanecarboxylic acid, a potent inhibitor of Syk. The compounds are useful in the treatment and prevention of diseases mediated by the enzyme, such as asthma, COPD, rheumatoid arthritis and cancer.
本发明提供了化合物的公式(I),这些化合物是trans-4-[(1R)-(6-[4-(二氟甲基)吡啶-2-基]氨基}-4-甲基-2,3'-联吡啶-6'-基)-1-羟乙基]环己烷羧酸的前药,是Syk的有效抑制剂。这些化合物在治疗和预防由该酶介导的疾病方面非常有用,如哮喘、慢性阻塞性肺病、类风湿性关节炎和癌症。