申请人:MEDIVIR UK LTD
公开号:WO2012172473A1
公开(公告)日:2012-12-20
Compounds of the formula (I) wherein One of A1 and A2 is N-CH3 and the other is CH; R1 is C1-C6alkyl, C1-C6haloalkyl, C3-C6cycloalkyl or oxetan-3-yl, wherein C3-C6cycloalkyl is optionally substituted with one, two or three fluoro or with CF3; R2a and R2b are independently selected from H, halo, C1-C4alkyl, C1-C4haloalkyl and C1- C4alkoxy; R3 is CH3 or F; n is 1, 2, 3 or 4; or a pharmaceutically acceptable salt, hydrate or N-oxide thereof for the use in the prophylaxis and/or treatment of a disorder characterised by inappropriate expression or activation of cathepsin S.
式(I)的化合物,其中A1和A2中的一个是N-CH3,另一个是CH;R1是C1-C6烷基,C1-C6卤代烷基,C3-C6环烷基或氧杂环丙烷-3-基,其中C3-C6环烷基可选择地用一个、两个或三个氟代基或CF3取代;R2a和R2b分别选自H、卤素、C1-C4烷基、C1-C4卤代烷基和C1-C4烷氧基;R3是CH3或F;n为1、2、3或4;或其药学上可接受的盐、水合物或N-氧化物,用于预防和/或治疗由于cathepsin S的不适当表达或激活而表现出的疾病。