4 - imidazopyridazin- 1 -yl-benzamides and 4 - imidazotriazin- 1 - yl - benzamides as Btk- inhibitors

摘要

The present invention relates to 6-5 membered fused pyridine ring compounds according to formula (I) or a pharmaceutically acceptable salt thereof or to pharmaceutical compositions comprising these compounds and to their use in therapy. In particular, the present invention relates to the use of 6-5 membered fused pyridine ring compounds according to formula I in the treatment of Brutons Tyrosine Kinase (Btk) mediated disorders.