A compound of formula, in which R1 is hydrogen, hydroxy, halogen, cyano, -CO-(1-6C-alkyl), C OR10, CO(NR8R9), NR8R9, NH-C NR8R9, NH-C R11, 2-6C-alkinyl, or a group selected from 1-6C-alkyl, 2-6C-alkenyl, 1-6C-alkoxy, 3-7C-cycloalkyl, aryl, heteroaryl, -(1-6C-alkylen)-aryl, -(1-6C-alkylen)-heteroaryl, - O-(3-7C-cycloalkyl), -O-aryl, -O-(3-7C-heterocyclyl), -O-heteroaryl, -O-(1-6C-alkylen)-heteroaryl, -O-(1-6C-alkylen)-(3-7C-heterocyclyl), -O-(1-6C-alkylen)-aryl, -O-(1-6C-alkylen)-(3-7C-cycloalkyl) wherein said group being optionally substituted, one or more times, identically or differently, with a substituent selected from: hydroxy, halogen, 1-6C-alkyl, 1-4C-haloalkyl, 1-6C-alkoxy, -NR8R9, cyano, -C NR8R9, -C OR10, -NHC R11, -NHS 2 R11, heteroaryl, wherein said substituent can be optionally substituted with 1-6C-alkoxy, R2 is hydrogen, hydroxy, halogen, cyano, C OR10, CO(NR8R9), NR8R9, -NH-C R11, - NH-C NR8R9, -NHS 2 R11 or a group selected from 1-6C-alkyl, 2-6C-alkenyl, 1-6C-alkoxy, 3-7C-cycloalkyl, aryl, heteroaryl, wherein said group is optionally substituted, one or more times, identically or differently, with a substituent selected from: hydroxy, halogen, 1-6C-alkyl, 1-4C-haloalkyl, 1-6C-alkoxy, -NR8R9, cyano, -C NR8R9, -C OR10, -NHC R11, -NHS 2 R11, NH-(1-6C-alkyl)-O-(1-6C-alkyl), R3 is hydrogen, R4 is phenyl R5 is hydrogen, R6 is hydrogen, A is N, C, R7 is hydrogen, hydroxy, halogen, cyano, C OR10, CO(NR8R9), 3-7C-cycloalkyl, or a group selected from 1-6C-alkyl, 2-6C-alkenyl, 1-6C-alkoxy, aryl, heteroaryl, wherein said group is optionally substituted, one or more times, identically or differently, with a substituent selected from: hydroxy, halogen, 1-6C-alkyl, 1-4C-haloalkyl, 1-6C-alkoxy, -NR8R9, cyano, -C NR8R9, -C OR10, -NHC R11, -NHS 2 R11, X is -CH 2 -, Y is -CH 2 -, -CH -, R8, R9 which can be the same or different, is hydrogen, hydroxy, or a group selected from 1-4C-alkyl, 1-6C-alkoxy, wherein said group is optionally substituted, one or more times, identically or differently, with a substituent selected from: halogen, hydroxy, mono- or di-1-4C-alkylamino), 1-4C-alkoxy, or 3-7C-cycloalkyl, or, R8 and R9 together with the nitrogen to which they are attached may also form a saturated or unsaturated 3-6C-heterocyclic ring, which is optionally substituted by (=O) R10 is hydrogen, 1-6C-alkyl, R11 is 1-4C-alkyl (optionally substituted in the same way of differently one or more times with halogen, hydroxy) or 3-7C-cycloalkyl, or an N-oxide, a salt, a tautomer or a stereoisomer of said compound, or a salt of said N-oxide, tautomer or stereoisomer. R1 is hydrogen, hydroxy, halogen, cyano, -CO-(1-6C-alkyl), C OR10, CO(NR8R9), NR8R9, NH-C NR8R9, NH-C R11, 2-6C-alkinyl, or a group selected from 1-6C-alkyl, 2-6C-alkenyl, 1-6C-alkoxy, 3-7C-cycloalkyl, aryl, heteroaryl, -(1-6C-alkylen)-aryl, -(1-6C-alkylen)-heteroaryl, - O-(3-7C-cycloalkyl), -O-aryl, -O-(3-7C-heterocyclyl), -O-heteroaryl, -O-(1-6C-alkylen)-heteroaryl, -O-(1-6C-alkylen)-(3-7C-heterocyclyl), -O-(1-6C-alkylen)-aryl, -O-(1-6C-alkylen)-(3-7C-cycloalkyl) wherein said group being optionally substituted, one or more times, identically or differently, with a substituent selected from: hydroxy, halogen, 1-6C-alkyl, 1-4C-haloalkyl, 1-6C-alkoxy, -NR8R9, cyano, -C NR8R9, -C OR10, -NHC R11, -NHS 2 R11, heteroaryl, wherein said substituent can be optionally substituted with 1-6C-alkoxy, R2 is hydrogen, hydroxy, halogen, cyano, C OR10, CO(NR8R9), NR8R9, -NH-C R11, - NH-C NR8R9, -NHS 2 R11 or a group selected from 1-6C-alkyl, 2-6C-alkenyl, 1-6C-alkoxy, 3-7C-cycloalkyl, aryl, heteroaryl, wherein said group is optionally substituted, one or more times, identically or differently, with a substituent selected from: hydroxy, halogen, 1-6C-alkyl, 1-4C-haloalkyl, 1-6C-alkoxy, -NR8R9, cyano, -C NR8R9, -C OR10, -NHC R11, -NHS 2 R11, NH-(1-6C-alkyl)-O-(1-6C-alkyl), R3 is hydrogen, R4 is phenyl R5 is hydrogen, R6 is hydrogen, A is N, C, R7 is hydrogen, hydroxy, halogen, cyano, C OR10, CO(NR8R9), 3-7C-cycloalkyl, or a group selected from 1-6C-alkyl, 2-6C-alkenyl, 1-6C-alkoxy, aryl, heteroaryl, wherein said group is optionally substituted, one or more times, identically or differently, with a substituent selected from: hydroxy, halogen, 1-6C-alkyl, 1-4C-haloalkyl, 1-6C-alkoxy, -NR8R9, cyano, -C NR8R9, -C OR10, -NHC R11, -NHS 2 R11, X is -CH 2 -, Y is -CH 2 -, -CH -, R8, R9 which can be the same or different, is hydrogen, hydroxy, or a group selected from 1-4C-alkyl, 1-6C-alkoxy, wherein said group is optionally substituted, one or more times, identically or differently, with a substituent selected from: halogen, hydroxy, mono- or di-1-4C-alkylamino), 1-4C-alkoxy, or 3-7C-cycloalkyl, or, R8 and R9 together with the nitrogen to which they are attached may also form a saturated or unsaturated 3-6C-heterocyclic ring, which is optionally substituted by (=O) R10 is hydrogen, 1-6C-alkyl, R11 is 1-4C-alkyl (optionally substituted in the same way of differently one or