Patent ID: 7951813

Claim:
A compound of the Formula I: wherein: R 1 is phenyl optionally substituted by 1, 2 or 3 groups chosen from carboxyl, carboxyalkyl, carboxamido, cyano, halo, and lower alkyl optionally substituted by halo, or R 1 is oxadiazolyl optionally substituted by a phenyl group that is optionally substituted by 1, 2 or 3 groups chosen from halogen, cyano, alkoxy of 1-6 carbon atoms, alkynyl of 1-6 carbon atoms, or lower alkyl of 1-6 carbon atoms, which is optionally substituted by hydroxy, 2, or 3 halo atoms, cyano, or cycloalkyl of 4-6 carbon atoms; R 2 is 3-hydroxy, 4-hydroxy, 3—NHR 4 or 4—NHR 4 , in which R 4 is hydrogen, —C(O)R 5 , —C(O)NHR 6 , or —SO 2 R 6 ; in which R 5 is lower alkyl of 1-6 carbon atoms or lower alkoxy of 1-6 carbon atoms; and R 6 is lower alkyl of 1-6 carbon atoms; R 3 is hydrogen, lower alkyl of 1-6 carbon atoms, lower alkoxy of 1-6 carbon atoms, or halo; V is oxygen, sulfur, or —NH—; and W is lower alkylene of 1-3 carbon atoms.