Patent ID: 7691870

Claim:
A compound or compounds of formula I wherein Ar 2 is pyridinyl or pyrimidyl, R 6 , R 7 independently from one another, are H or unbranched or branched alkyl comprising 1 to 6 carbon atoms, optionally substituted by one or more Hal atoms, R 8 , R 9 independently from one another, are selected from the group consisting of A, H, Hal and unbranched or branched alkyl comprising 1 to 6 carbon atoms, optionally substituted by one or more Hal atoms, A is selected from the group consisting of alkyl, alkenyl, cycloalkyl, alkylenecycloalkyl, alkoxy and alkoxyalkyl, R 10 is selected from the group consisting of H, alkyl comprising 1 to 4 carbon atoms and (CH 2 ) n CONR 11 R 12 , R 11 , R 12 independently from one another, are selected from the group consisting of H, Hal and branched or unbranched alkyl comprising 1 to 6 carbon atoms, optionally substituted by one or more Hal atoms, n is 0, 1, 2, 3, 4, or 5, X is O or CH 2 , Y is O, p is 0, 1, 2, 3, 4 or 5, q is 0, 1, 2, 3 or 4, r is 0, 1, 2 or 3, and Hal is selected from the group consisting of F, Cl, Br and I or tautomeric forms, salts, stereoisomers or mixtures thereof in all ratios.