Patent ID: 7888364

Claim:
A compound of formula I: wherein A is substituted benzene; X is NR 4 C(O) or NR 4 C(S); Y is absent; R 1 is aryl or heteroaryl, each of which is optionally substituted; R 2 is halogen, or alkyl substituted with halogen and an R 2 is in the o-position on said A benzene relative to pyridyl; R 3 is halogen, hydroxyl, carboxyl, alkyl, acyl, alkoxy, alkoxycarbonyl, carbamoyl, alkylsulfide, sulfinyl, sulfonyl, a carbocycle or a heterocycle wherein each alkyl, acyl, alkoxy, alkoxycarbonyl, carbamoyl, alkylsulfide, sulfinyl, sulfonyl, carbocycle and heterocycle is optionally substituted with hydroxyl, halogen, amino, nitro, alkyl, acyl, sulfonyl or alkoxy; R 4 is H or alkyl; m is 0-3; n is 1-3; or a salt or solvate thereof.