A compound of formula I wherein R 1 is, pyrimidyl which is optionally substituted with one or more C 1-6 alkyl, halogen, hydroxy, C 1-6 hydroxyalkyl, C 1-4 fluoroalkyl, C 3-6 cycloalkyl, C 1-4 alkoxy, C 1-4 fluoroalkoxy, cyano or -SO 2 R 8; wherein R 2 is C 3-6 cycloalkyl, C 3-6 cyclohetalkyl, C 1-4 fluoroalkyl, C 1-4 fluoroalkoxy, C 1-4 alkoxy, C 1-6 alkenyl, C 1-6 alkynyl, 6 membered heteroaryl, phenyl or C 1-4 alkyl optionally substituted with one or more R 9; wherein R 3 is hydrogen, fluorine, C 1-4 alkyl or C 1-4 fluoroalkyl; or wherein R 2 and R 3 combine with the carbon to which they are attached to form cyclohexyl, tetrahydropyranyl, piperazinyl, piperidinyl, morpholinyl, pyrrolidinyl, azetidinyl, homomorpholinyl, homopiperidinyl or homopiperazinyl each of which is optionally substituted with one or more C 1-6 alkyl, C 1-6 alkenyl, C 3-6 -cycloalkyl, C 1-6 alkoxy, oxo, -NR 6 R 7 or fluorine; wherein R 4 is halogen, C 1-4 fluoroalkyl, cyano, cyclopropyl, C 1-4 alkyloxy, C 1-4 fluoroalkyloxy, SO 2 R 8, -NR 6 R 7 or C 1-6 alkyl; wherein R 5 is halogen, C 1-6 alkyl, C 1-4 fluoroalkyl, cyano, -SO 2 R 8, -NR 6 R 7, C 1-6 alkoxy, C 1-4 fluoroalkoxy or C 3-6 -cycloalkyl; wherein R 6 and R 7 independently of each other are hydrogen or C 1-6 alkyl; wherein R 8 is C 1-6 alkyl, C 3-6 cycloalkyl or C 1-4 fluoroalkyl; wherein R 9 is C 1-6 alkyl, C 3-6 cycloalkyl, -NR 10 R 11, C 1-4 fluoroalkyl or 3 to 7 membered heterocyclyl which is optionally substituted with one or more C 1-6 alkyl, halogen, hydroxy, C 1-4 fluoroalkyl, C 3-6 cycloalkyl, C 1-4 alkoxy, C 1-4 fluoroalkoxy or cyano; wherein R 10 and R 11 independently of each other are hydrogen or C 1-6 alkyl; or wherein R 10 and R 11 combine with the nitrogen to which they are attached to form piperazinyl, piperidinyl, morpholinyl, pyrrolidinyl, azetidinyl, homomorpholinyl, homopiperidinyl or homopiperazinyl each of which is optionally substituted with one or more C 1-6 alkyl, C 1-6 alkoxy, oxo or fluorine; and wherein n is 0-3; or a pharmaceutically acceptable salt thereof. wherein R 1 is, pyrimidyl which is optionally substituted with one or more C 1-6 alkyl, halogen, hydroxy, C 1-6 hydroxyalkyl, C 1-4 fluoroalkyl, C 3-6 cycloalkyl, C 1-4 alkoxy, C 1-4 fluoroalkoxy, cyano or -SO 2 R 8; wherein R 2 is C 3-6 cycloalkyl, C 3-6 cyclohetalkyl, C 1-4 fluoroalkyl, C 1-4 fluoroalkoxy, C 1-4 alkoxy, C 1-6 alkenyl, C 1-6 alkynyl, 6 membered heteroaryl, phenyl or C 1-4 alkyl optionally substituted with one or more R 9; wherein R 3 is hydrogen, fluorine, C 1-4 alkyl or C 1-4 fluoroalkyl; or wherein R 2 and R 3 combine with the carbon to which they are attached to form cyclohexyl, tetrahydropyranyl, piperazinyl, piperidinyl, morpholinyl, pyrrolidinyl, azetidinyl, homomorpholinyl, homopiperidinyl or homopiperazinyl each of which is optionally substituted with one or more C 1-6 alkyl, C 1-6 alkenyl, C 3-6 -cycloalkyl, C 1-6 alkoxy, oxo, -NR 6 R 7 or fluorine; wherein R 4 is halogen, C 1-4 fluoroalkyl, cyano, cyclopropyl, C 1-4 alkyloxy, C 1-4 fluoroalkyloxy, SO 2 R 8, -NR 6 R 7 or C 1-6 alkyl; wherein R 5 is halogen, C 1-6 alkyl, C 1-4 fluoroalkyl, cyano, -SO 2 R 8, -NR 6 R 7, C 1-6 alkoxy, C 1-4 fluoroalkoxy or C 3-6 -cycloalkyl; wherein R 6 and R 7 independently of each other are hydrogen or C 1-6 alkyl; wherein R 8 is C 1-6 alkyl, C 3-6 cycloalkyl or C 1-4 fluoroalkyl; wherein R 9 is C 1-6 alkyl, C 3-6 cycloalkyl, -NR 10 R 11, C 1-4 fluoroalkyl or 3 to 7 membered heterocyclyl which is optionally substituted with one or more C 1-6 alkyl, halogen, hydroxy, C 1-4 fluoroalkyl, C 3-6 cycloalkyl, C 1-4 alkoxy, C 1-4 fluoroalkoxy or cyano; wherein R 10 and R 11 independently of each other are hydrogen or C 1-6 alkyl; or wherein R 10 and R 11 combine with the nitrogen to which they are attached to form piperazinyl, piperidinyl, morpholinyl, pyrrolidinyl, azetidinyl, homomorpholinyl, homopiperidinyl or homopiperazinyl each of which is optionally substituted with one or more C 1-6 alkyl, C 1-6 alkoxy, oxo or fluorine; and wherein n is 0-3; or a pharmaceutically acceptable salt thereof.