A compound according to formula wherein n is 0 or 1; q is 0 or 1; R1 is selected from the group consisting of benzyl, indanyl, indoline and 5-membered heteroaryls; all of which can be substituted with a substituent selected from the group consisting of halogen and C 1 -C 3 alkyl; or R1 is selected from the group consisting of saturated monocyclic rings containing 4-6 carbon atoms and 1-2 nitrogen atoms; all of which can be substituted one or more times with one or more substituents selected from the group consisting of methyl, fluorine and sulfonamide; or R1 is selected from the group consisting of lactams containing 4-6 carbon atoms; all of which can be substituted one or more times with one or more substituents selected from the group consisting of methyl and fluorine; or R1 is selected from the group consisting of bicyclic ethers such as, 7-oxabicyclo[2.2.1]heptane; all of which can be substituted one or more times with one or more substituents selected from the group consisting of methyl and fluorine; or R1 is selected from the group consisting of linear or branched C 1 -C 8 alkyl, saturated monocyclic C 3 -C 8 cycloalkyl, oxetanyl, tetrahydrofuranyl and tetrathydropyranyl; all of which can be substituted one or more times with one or more substituents selected from the group consisting of methyl, fluorine, hydroxy, cyano or methoxy; or R1 is a linear or branched C 1 -C 3 alkyl, which is substituted with a substituent selected from phenyl and 5-membered heteroaryl, wherein said 5-membered heteroaryl can be substituted with one or more C 1 -C 3 alkyls; or R1 is selected from the group consisting of morpholine, tetrahydrofuran-3-amine, hexahydro-2 H -furo[3,2-b]pyrrole and homomorpholine; all of which can be subsituted with one or more substituents selected from the group consisting of C 1 -C 3 alkyl; R2 is selected from the group consisting of hydrogen, linear or branched C 1 -C 8 alkyl, phenyl, saturated monocyclic C 3 -C 8 cycloalkyl, oxetanyl, benzo[ d][1,3]dioxolyl, tetrahydrofuranyl and tetrahydropyranyl; or R2 is phenyl or pyridyl substituted with one or more substituents selected from the group consisting of hydroxyl, amino, cyano, halogen, C 1 -C 3 alkyl, C 1 -C 3 alkoxy, C 3 -C 5 cycloalkoxy, C 3 -C 5 cycloalkyl-methoxy, C 1 -C 3 fluoroalkoxy, and -NC CH 3; or R2 is a 5-membered heteroaryl which can be substituted with one or more C 1 -C 3 alkyl; R3 is selected from the group consisting of halogen, C 1 -C 5 alkyl, C 3 -C 5 cycloalkyl and phenyl; or R3 is selected from the group consisting of phenyl substituted one or more times with C 1 -C 3 alkyl; methyl substituted one, two or three times with fluorine; ethyl substituted one, two or three times with fluorine; R4 is hydrogen; and tautomers and pharmaceutically acceptable addition salts thereof. n is 0 or 1; q is 0 or 1; R1 is selected from the group consisting of benzyl, indanyl, indoline and 5-membered heteroaryls; all of which can be substituted with a substituent selected from the group consisting of halogen and C 1 -C 3 alkyl; or R1 is selected from the group consisting of saturated monocyclic rings containing 4-6 carbon atoms and 1-2 nitrogen atoms; all of which can be substituted one or more times with one or more substituents selected from the group consisting of methyl, fluorine and sulfonamide; or R1 is selected from the group consisting of lactams containing 4-6 carbon atoms; all of which can be substituted one or more times with one or more substituents selected from the group consisting of methyl and fluorine; or R1 is selected from the group consisting of bicyclic ethers such as, 7-oxabicyclo[2.2.1]heptane; all of which can be substituted one or more times with one or more substituents selected from the group consisting of methyl and fluorine; or R1 is selected from the group consisting of linear or branched C 1 -C 8 alkyl, saturated monocyclic C 3 -C 8 cycloalkyl, oxetanyl, tetrahydrofuranyl and tetrathydropyranyl; all of which can be substituted one or more times with one or more substituents selected from the group consisting of methyl, fluorine, hydroxy, cyano or methoxy; or R1 is a linear or branched C 1 -C 3 alkyl, which is substituted with a substituent selected from phenyl and 5-membered heteroaryl, wherein said 5-membered heteroaryl can be substituted with one or more C 1 -C 3 alkyls; or R1 is selected from the group consisting of morpholine, tetrahydrofuran-3-amine, hexahydro-2 H -furo[3,2-b]pyrrole and homomorpholine; all of which can be subsituted with one or more substituents selected from the group consisting of C 1 -C 3 alkyl; R2 is selected from the group consisting of hydrogen, linear or branched C 1 -C 8 alkyl, phenyl, saturated monocyclic C 3 -C 8 cycloalkyl, oxetanyl, benzo[ d][1,3]dioxolyl, tetrahydrofuranyl and tetrahydropyranyl; or R2 is phenyl or pyridyl substituted with one or more substituents selected from the group consisting of hydroxyl, amino, cyano, halogen, C 1 -C 3 alkyl, C 1 -C 3 alkoxy, C 3 -C 5 cycloalkoxy, C 3 -C 5 cycloalkyl-methoxy, C 1 -C 3 fluoroalkoxy, and -NC CH 3; or R2 is a 5-membered heteroaryl which can be substituted with one or more C 1 -C 3 alkyl; R3 is selected from the group consisting of halogen, C 1 -C 5 alkyl, C 3 -C 5 cycloalkyl and phenyl; or R3 is selected from the group consisting of phenyl substituted one or more times with C 1 -C 3 alkyl; methyl substituted one, two or three times with fluorine; ethyl substituted one, two or three times with fluorine; R4 is hydrogen;