Patent ID: 8129376

Claim:
A compound of the formula: wherein R 1 is aryl or heteroaryl; R 2 is aryl or heteroaryl; R 3 and R 4 are each independently hydrogen, halogen or alkyl; or R 3 and R 4 , together with the carbon atom to which they are attached, form a cycloalkyl group; R 5 is hydrogen or alkyl; m and n are, independently, 1 or 2; X is —O—, —NR 6 —, —S—, —S(O)— or —S(O) 2 — where R 6 is hydrogen or alkyl; wherein, when present, an aryl or heteroaryl group may optionally be substituted by one or more halogen, hydroxy, cyano, nitro, amino, alkylamino, dialkylamino, arylamino, diarylamino, amido, alkylamido, carboxyl, alkyl, halogenated alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, heterocycle, heterocyclealkyl, aroyl, acyl, alkoxy, aryloxy, heteroaryloxy, cycloalkyloxy, cycloalkylalkyloxy, arylalkyloxy, heteroarylalkyloxy, alkylthio, arylthio, alkylsulfinyl, alkylsulfonyl, arylsulfinyl, arylsulfonyl, heteroarylsulfinyl, heteroarylsulfonyl alkoxycarbonyl, aryloxycarbonyl or heteroaryloxycarbonyl, and combinations thereof; and pharmaceutically acceptable salts, or enantiomer or diastereomer thereof; with the proviso that said compound is not 4-[[(2R)-2,3-dihydro-2-methyl-6-nitroimidazo[2,1-b]oxazol-2-yl]methoxy]-N-[2-oxo-2-[4-[4-(trifluoromethoxy)phenoxy]-1-piperidinyl]ethyl]-benzamide, N-[2-[4-[[4-amino-5-(2,6-difluorobenzoyl)-2-thiazolyl]amino]-1-piperidinyl]-2-oxoethyl]-M-methyl-benzamide, 4-amino-N-[2-[4-[[4-amino-5-(2,6-difluorobenzoyl)-2-thiazolyl]amino]-1-piperidinyl]-2-oxoethyl]-benzamide, or a pharmaceutically acceptable salt thereof.