Patent ID: 7786113

Claim:
A compound according to formula I, wherein, R 1 is a phenyl group optionally substituted with halogen, cyano, nitro, amino, —C(O)OH, heterocyclyl, —O-heterocyclyl, —S(O) 2 NH 2 , —X-alkyl or —Y-cycloalkyl; or a heteroaryl group optionally substituted with halogen, nitro, amino, heterocyclyl or —Z-alkyl; and all alkyl groups are optionally substituted one or several times by halogen, hydroxy, alkoxy, amino, alkylamino, dialkylamino or alkylsulfonyl; X is a single bond, —NR—, —O—, —S—, —CH 2 —S(O) 2 NH—, —NHS(O) 2 —, —S(O) 2 NH—, —S(O) 2 —, —S(O)—, —NRC(O)— or —C(O)NR—; Y is —NRC(O)— or —C(O)NR—; Z is a single bond, —NR— or —O—; R is hydrogen or alkyl, wherein the alkyl is optionally substituted one or several times by halogen or alkoxy; R 2 is alkyl, halogenated alkyl, alkenyl, alkynyl, cycloalkyl or phenylalkyl, wherein the phenyl group is optionally substituted one or several times by halogen, alkyl, alkoxy, halogenated alkyl, halogenated alkoxy or cyano; A is ═CH— or ═N—; or a pharmaceutically acceptable salt thereof.