Patent ID: 7084151

Claim:
A compound of the formula: wherein: R 1 is selected from the group of hydrogen, C 1 –C 4 alkyl, C 1 –C 4 haloalkyl, C 1 –C 4 heteroalkyl, COR 5 , CO 2 R 5 , SO 2 R 5 , and CONR 5 R 6 ; R 2 and R 3 each independently is selected from the group of hydrogen, C 1 –C 6 alkyl, and C 1 –C 6 haloalkyl; or R 2 and R 3 taken together form a cycloalkyl ring of from three to twelve carbons; R 4 is selected from the group of hydrogen, F, Cl, Br, CN, OR 5 , C 1 –C 4 alkyl, C 1 –C 4 haloalkyl, and C 1 –C 4 heteroalkyl; R 5 and R 6 each is independently selected from the group of hydrogen, C 1 –C 4 alkyl, C 1 –C 4 heteroalkyl, and C 1 –C 4 haloalkyl; R 7 through R 9 each independently is selected from the group of hydrogen, F, Cl, Br, I, NO 2 , CN, OR 5 , NR 5 R 6 , SR 5 , COR 5 , CO 2 R 5 , CONR 5 R 6 , C 1 –C 8 alkyl, C 1 –C 8 heteroalkyl, C 1 –C 8 haloalkyl, C 2 –C 8 alkenyl, C 2 –C 8 alkynyl; R 10 through R 15 each independently is selected from the group of hydrogen, F, Cl, Br, OR 5 , C 1 –C 4 alkyl, C 1 –C 4 haloalkyl, and C 1 –C 4 heteroalkyl; or R 12 and R 14 taken together form a bond, when Y is CR 14 R 15 ; or R 10 and R 14 taken together form a bond, when Z is CR 14 R 15 ; Y and Z each independently is selected from the group of O, S, NR 6 and CR 14 R 15 ; and n is 0, 1, 2, or 3; or a pharmaceutically acceptable salt thereof.