Patent ID: 7094807

Claim:
A pharmaceutical composition comprising therapeutically effective amount of a compound of Formula 1 or a pharmaceutically acceptable salt thereof, together with at least one pharmaceutically acceptable carrier or excipient, wherein A 1 is an optionally substituted aryl group; A 2 is R 1 and R 2 are independently hydrogen, or R 1 and R 2 are independently C 1 -C 6 alkyl, C 2 -C 6 alkenyl, or C 2 -C 6 alkynyl, each of which is substituted with 0 to 3 substituents independently chosen from halogen, hydroxy, amino, C 1 -C 4 alkoxy, C 1 -C 2 haloalkyl, and C 1 -C 2 haloalkoxy, R 11 and R 12 each represent 0 to 3 substituents independently chosen from halogen, hydroxy, cyano, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, mono- and di-(C 1 -C 6 alkyl)amino, C 2 -C 6 alkanoyl, C 1 -C 2 haloalkyl, C 1 -C 2 haloalkoxy, and phenyl; and R 13 and R 14 are independently chosen at each occurrence from hydrogen and C 1 -C 4 alkyl.