Patent ID: 7169788

Claim:
A compound of Formula I or a pharmaceutically acceptable salt or stereoisomer thereof, wherein a is 0 or 1; b is 0 or 1; m is 0, 1, or 2; s is 0 or 1; t is 0 or 1 R 1 and R4 are independently: 6) halo, R 2 and R 3 are independently: 1) H, 2) (C═O)O a C 1 –C 6 alkyl, optionally substituted with aryl, 3) (C═O)O a aryl, 4) C 1 –C 6 alkyl, optionally substituted with aryl, or 5) SO 2 R a ; R 5 and R 7 are independently H, halo, or C 1 –C 6 alkyl; R 8 and R 9 are independently: 1) H, 5) C 1 –C 10 alkyl, 6) aryl, 9) heterocyclyl, 12) C 1 –C 10 alkyl-NR b 2 , or R 8 and R 9 are taken together with the nitrogen to which they are attached to form a monocyclic heterocycle with 5–7 members in each ring and optionally containing, in addition to the nitrogen, one or two additional heteroatoms selected from N, O and S, wherein said monocyclic heterocycle is optionally substituted with one or more substituents selected from R c ; R a is C 1 –C 6 alkyl, aryl, or benzyl; R b is H, C 1 –C 6 alkyl, aryl, or benzyl; R c is: 1) (C═O) a O b (C 1 –C 1 O)alkyl, optionally substituted with NR b 2 , 2) oxo, 3) OH, 4) halo, 5) CN, 6) SO m R a , 7) aryl, 8) NR b 2 , 9) C(O)R a , 10) (C 0 –C 6 )alkyl-CO 2 R a , 11) C(O)H, or 12) (C 0 –C 6 )alkyl-CO 2 .