Patent ID: 8541584

Claim:
A compound of formula I in which R 1 denotes A, —[C(R 3 )(R 4 )] n Ar, —[C(R 3 )(R 4 )] n Het or —[C(R 3 )(R 4 )] n Cyc, R 2 denotes H, A, Hal, CN, —[C(R 3 ) 2 ] n —Ar′, —[C(R 3 ) 2 ] n —Het′, —[C(R 3 ) 2 ] n —Cyc, OR 3 or N(R 3 ) 2 , R 3 denotes H or A, R 4 denotes H, A, —[C(R 3 ) 2 ] n OR 3 , —[C(R 3 ) 2 ] n COOR 3 , —[C(R 3 ) 2 ] n N(R 3 ) 2 or —[C(R 3 ) 2 ] n Het, A denotes unbranched or branched alkyl having 1-6 C atoms, in which one or two CH 2 groups are each optionally replaced by O, N or S atoms or —CH═CH— groups and/or 1-7 H atoms are each optionally replaced by F, Cyc denotes cycloalkyl having 3, 4, 5, 6 or 7 C atoms, Ar denotes phenyl which is unsubstituted or mono-, di- or trisubstituted by Hal, A, —[C(R 3 ) 2 ] n OR 3 , N(R 3 ) 2 , NO 2 , CN, COOR 3 , CON(R 3 ) 2 , NR 3 COA, NR 3 SO 2 A, COR 3 , SO 2 N(R 3 ) 2 and/or S(O) n A, Ar′ denotes phenyl which is unsubstituted or mono-, di- or trisubstituted by Hal, A, OR 3 , N(R 3 ) 2 , SR 3 , NO 2 , CN, COOR 3 , CON(R 3 ) 2 , NR 3 COA, NR 3 SO 2 A, SO 2 N(R 3 ) 2 , S(O) n A, CO—Het 1 , Het 1 , [C(R 3 ) 2 ] n N(R 3 ) 2 , [C(R 3 ) 2 ] n Het 1 , O[C(R 3 ) 2 ] n N(R 3 ) 2 , O[C(R 3 ) 2 ] n Het 1 , NHCOOA, NHCON(R 3 ) 2 , NHCOO[C(R 3 ) 2 ] n N(R 3 ) 2 , NHCOO[C(R 3 ) 2 ] n Het 1 , NHCONH[C(R 3 ) 2 ] n N(R 3 ) 2 , NHCONH[C(R 3 ) 2 ] n Het 1 , OCONH[C(R 3 ) 2 ] n —N(R 3 ) 2 , OCONH[C(R 3 ) 2 ] n Het 1 , CO—Het 1 , CHO and/or COA, Het denotes a mono- or bicyclic saturated, unsaturated or aromatic heterocycle having 1 to 4 N, and/or O and/or S atoms which is unsubstituted or mono- or disubstituted by Hal, A, OR 3 , N(R 3 ) 2 , NO 2 , CN, COOR 3 , CON(R 3 ) 2 , NR 3 COA, NR 3 SO 2 A, COR 3 , SO 2 NR 3 and/or S(O) n A, Het′ denotes a mono-, bi- or tricyclic saturated, unsaturated or aromatic heterocycle having 1 to 4 N, O and/or S atoms which is unsubstituted or may be mono- or disubstituted by Hal, A, OR 3 , N(R 3 ) 2 , SR 3 , NO 2 , CN, COOR 3 , CON(R 3 ) 2 , NR 3 COA, NR 3 SO 2 A, SO 2 N(R 3 ) 2 , S(O) n A, CO—Het 1 , Het 1 , [C(R 3 ) 2 ] n N(R 3 ) 2 , [C(R 3 ) 2 ] n Het 1 , O[C(R 3 ) 2 ] n N(R 3 ) 2 , O[C(R 3 ) 2 ] n Het 1 , NHCOOA, NHCON(R 3 ) 2 , NHCOO[C(R 3 ) 2 ] n N(R 3 ) 2 , NHCOO[C(R 3 ) 2 ] n —Het 1 , NHCONH[C(R 3 ) 2 ] n N(R 3 ) 2 , NHCONH[C(R 3 ) 2 ] n Het 1 , OCONH[C(R 3 ) 2 ] n N(R 3 ) 2 , OCONH[C(R 3 ) 2 ] n Het 1 , CO—Het 1 , CHO, COA, ═S, ═NH, ═NA and/or ═O, Het 1 denotes a monocyclic saturated heterocycle having 1 to 2 N and/or O atoms, which is unsubstituted or mono- or disubstituted by A, OA, OH, Hal and/or ═O, Hal denotes F, Cl, Br or I N denotes 0, 1 or 2, or a pharmaceutically usable salt, tautomer or stereoisomer thereof, including mixtures thereof in all ratios.