Patent ID: 8026371

Claim:
A compound of Formula (I): wherein: R 1 is hydrogen or alkyl; X is —O—, —NR 2 —, or —S(O) n where n is 0-2 and R 2 is hydrogen or alkyl; Y is alkylene optionally substituted with cycloalkyl, optionally substituted phenyl, alkylthio, alkylsulfinyl, alkysulfonyl, optionally substituted phenylalkylthio, optionally substituted phenylalkylsulfonyl, hydroxyl, or optionally substituted phenoxy; Ar 1 is phenylene or heteroarylene wherein said Ar 1 is optionally substituted with one or two groups independently selected from alkyl, halo, hydroxyl, alkoxy, haloalkoxy, or haloalkyl; R 3 is hydrogen, alkyl, hydroxyalkyl, or optionally substituted phenyl; and Ar 2 is benzoxazol-2-yl; wherein benzoxazol-2-yl is optionally substituted with one or two substituents independently selected from alkyl, halo, haloalkyl, alkoxy, alkoxyalkyl, hydroxyalkoxy, hydroxyalkoxyalkyl, alkoxyalkyloxy, alkoxyalkyloxyalkyl, aminoalkyl, aminoalkoxy, haloalkoxy, haloalkoxyalkyl, optionally substituted phenylalkyl, optionally substituted phenyloxyalkyl, optionally substituted heteroaryl, optionally substituted heteroaralkyloxy, optionally substituted heteroaryloxyalkyl, optionally substituted heterocycloalkylalkyl, optionally substituted heterocycloalkyloxy, optionally substituted heterocycloalkylalkyloxy, -alkylene-S(O)nR a (where n is 0 to 2 and R a is hydroxyalkyl or optionally substituted phenyl), -alkylene-NR e -alkyleneCONR e R d (where R e is hydroxyl and R d and R e are independently hydrogen or alkyl), or carboxyalkylaminoalkyl; or a pharmaceutically acceptable salt thereof.