Patent ID: 7629372

Claim:
A compound having Formula I, or a pharmaceutically acceptable salt thereof, wherein X and Y are independently selected from O and S; A is selected from the group consisting of H, —C 1 -C 3 alkyl which is optionally substituted with 1-5 halogens, —CR 4 R 5 —, and —CR 4 R 5 O—, wherein when A is —CR 4 R 5 — or —CR 4 R 5 O—, the dotted line between A and the phenyl ring of Formula I represents a single bond, and when A is —CR 4 R 5 O—, the O of —CR 4 R 5 O— is connected to the phenyl ring, and when A is H or —C 1 -C 3 alkyl, the dotted line does not represent a bond; R is selected from the group consisting of H and C 1-6 alkyl, which is optionally substituted with 1-5 halogens; R 1 is selected from the group consistently of H, halogen, and C 1 -C 4 alkyl, which is optionally substituted with 1-5 halogens; R 2 and R 3 are independently selected from the group consisting of halogen, C 2 -C 4 alkenyl, and C 1 -C 4 alkyl, wherein C 1 -C 4 alkyl and C2-C4alkenyl are optionally substituted with 1-5 halogens; R 4 and R 5 are independently selected from the group consisting of H, halogen, and C 1 -C 3 alkyl, wherein C 1 -C 3 alkyl is optionally substituted with 1-5 halogens; m is 0, 1, or 2; n is 0, 1, or 2; Ar is phenyl, which is optionally substituted with 1-3 substituent groups independently selected from halogen —C 1 -C 4 alkyl, —OC 1 -C 4 alkyl, and —NR 6 R 7 , wherein —C 1 -C 4 alkyl and —OC 1 -C 4 alkyl are optionally substituted with 1-5 halogens; and R 6 and R 7 are each independently selected from H and C 1 -C 3 alkyl.