Patent ID: 7250418

Claim:
A compound of Formula I, or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, wherein in Formula I, Ar is selected from aryl, substituted aryl, heteroaryl, or substituted heteroaryl; V is heteroaryl or phenyl, wherein heteroaryl and phenyl are optionally substituted with 1–5 of R t ; R a each is independently selected from H, alkyl, cycloalkyl, haloalkyl, aryl, heteroaryl, or heterocycloalkyl, wherein alkyl, cycloalkyl, haloalkyl, aryl, heteroaryl, and heterocycloalkyl is optionally substituted with 1 to 5 of R t , —Oalkyl, —S(O) m R t , NR t R t , oxo (═O), thione (═S), phenyl, heteroaryl, or heterocycloalkyl; R t each is independently selected from H, halogen, —NO 2 , —NH 2 , —OH, —SH, —CN, —C(O)NH 2 , —C(O)—NHalkyl, —C(O)Nalkylalkyl, —Oalkyl, —Ohaloalkyl, NHalkyl, Nalkylalkyl, —S(O) m alkyl, SO 2 NH 2 , SO 2 Nhalkyl, SO 2 Nalkylalkyl, alkyl, cycloalkyl, haloalkyl, phenyl, benzyl, heteroaryl, or heterocycloalkyl; and m is 0, 1 or 2.