Patent ID: 7893055

Claim:
A compound of Formula I where: R 1 is (Ar 1 )alkyl; R 2 is (Ar 1 )alkyl, hydrogen, alkyl, hydroxy, or alkoxy; R 3 is hydrogen or alkyl; R 4 is alkyl or cycloalkyl; R 5 is hydrogen or alkyl; R 6 is hydrogen or alkyl; Ar 1 is pyrrolyl, furanyl, thienyl, pyrazolyl, isoxazolyl, isothiazolyl, imidazolyl, oxazolyl, thiazolyl, triazolyl, oxadiazolyl, thiadiazolyl, tetrazolyl, indazolyl, benzoisoxazolyl, benzoisothiazolyl, benzimidazolyl, benzoxazolyl, benzothiazolyl, and is substituted with 0-3 substituents selected from the group consisting of oxo, amino, cyano, halo, alkyl, haloalkyl, hydroxy, alkoxy, haloalkoxy, COR 3 , CO 2 R 3 , CON(R 3 )(R 3 ), (COR 3 )alkyl, (CO 2 R 3 )alkyl, (CON(R 3 )(R 3 ))alkyl, alkylthio, (alkyl)SO, SO 2 R 4 , Ar 2 and (Ar 2 )alkyl; Ar 2 is phenyl substituted with 0-2 substituents selected from the group consisting of cyano, halo, alkyl, haloalkyl, alkoxy, and haloalkoxy; and X—Y—Z is C(R 5 )(R 6 )OCH 2 CH 2 ; or a pharmaceutically acceptable salt thereof.