Patent ID: 8853193

Claim:
A compound of Formula (I) wherein X is CH or N, R 1 is a halogen atom or CN or an C 1-3 alkyl or CONH 2 group, if X is CH, or R 1 is hydrogen if X═N, R 2 is a straight-chained or branched C 1-6 alkyl group which is independently substituted with one or two fluorine atoms, or one or two trifluoromethyl, tetrahydropyranyl, cyclopropyl, H 2 N—CO—, R 5 NHCO— or (R 5 ) 2 N—CO— groups, wherein the above-mentioned cyclopropyl group may be substituted with one or two F or —CH 2 —CN, and wherein the two R 5 groups together with the N atom to which they are attached may form a 4- to 8-membered ring, in which a carbon atom may be replaced by a O, S, SO, SO 2 and/or which may be substituted with OH, NH 2 , N(C 1-3 -alkyl) 2 , NH(C 1-3 alkyl), CF 3 or C 1-3 -alkyl, or a straight-chained or branched C 2-6 alkyl group which is independently substituted in position 2 to 6 with one or two hydroxy, C 1-3 alkoxy, amino, CN, RNH—, (R 5 ) 2 N—, R 5 OCONH—, R 5 CONH—, R 5 SO 2 NH—, R 5 NHCONH— groups, wherein R 5 is a C 1-5 alkyl group, each optionally substituted with one CF 3 , NH 2 , NH(C 1-3 alkyl), N(C 1-3- alkyl) 2 or MeO— group, and wherein the hydrogen atoms of any of the above-mentioned NH moiety may be replaced by methyl, R 3 is a C 1-2 alkyl group and R 4 is a carboxy, —CONH 2 , —CONHR 7 , —CONH—OR 7 , —CONH—SO 2 R 7 or —CO—NH-L-R 6 group, wherein L is a —(CH 2 ) n —, —CH 2 —C≡C—CH 2 —, or wherein * indicates the point of attachment to the rest of the molecule, R 6 is OH, —NH 2 , —NHR 7 , —N(R 7 ) 2 , —NH—CO 2 R 7 or a 3- to 6-membered cyclic amine, n is 2 or 3 and R 7 is C 1-4 alkyl, or a salt thereof.