Patent ID: 6864261

Claim:
A compound of formula: or a pharmaceutically acceptable salt thereof, wherein: A is —C(O)—, —C(S)—, —CH(C 1 -C 4 alkyl)-, —C(C 1 -C 4 alkyl)(C 1 -C 4 alkyl)-, —CH(phenyl)- or —C(phenyl) 2 -, each phenyl independently being unsubstituted or substituted with one or more R 7 groups; each R 1 is independently —H, —(C 1 -C 3 )alkyl, —O(C 1 -C 3 alkyl), -halo, —OCF 3 , —NO 2 , —OH, —CN, —S(O) 2 R 4 , —C(O)OR 4 , —OC(O)R 4 , —NH 2 or —NHR 4 ; R 2 is —(C 1 -C 10 )alkyl, —(C 2 -C 10 )alkenyl, —(C 2 -C 10 )alkynyl, —(C 3 -C 10 )cycloalkyl, —(C 8 -C 14 )bicycloalkyl, —(C 8 -C 14 )tricycloalkyl, —(C 5 -C 10 )cycloalkenyl, —(C 8 -C 14 )bicycloalkenyl, —(C 8 -C 14 )tricycloalkenyl, -(3- to 7-membered)heterocycle or -(7- to 10-membered)bicycloheterocycle, each of which is unsubstituted or substituted with one or more R 3 groups, or R 2 is -phenyl, -naphthyl or —(C 14 )aryl, each of which is unsubstituted or substituted with one or more R 5 groups, or R 2 is -(5- to 10-membered)heteroaryl, which is unsubstituted or substituted with one or more R 5 ′ groups; each R 3 is independently —CN, —OH, -halo, —N 3 , —NO 2 , ═NR 4 , —CH═NR 4 , —NR 4 OH, —OR 4 , —COR 4 , —C(O)OR 4 , —OC(O)R 4 , —OC(O)OR 4 , —SR 4 , —S(O)R 4 or —S(O) 2 R 4 ; each R 4 is independently —H, —(C 1 -C 6 )alkyl, —(C 2 -C 6 )alkenyl, —(C 2 -C 6 )alkynyl, —(C 3 -C 8 )cycloalkyl, —(C 5 -C 8 )cycloalkenyl, -phenyl, -(3- to 5-membered)heterocycle, —C(halo) 3 or —CH(halo) 2 ; each R 5 is independently —(C 1 -C 6 )alkyl, —O(C 1 -C 6 )alkyl, —(C 2 -C 6 )alkenyl, —(C 2 -C 6 )alkynyl, —(C 3 -C 8 )cycloalkyl, —(C 5 -C 8 )cycloalkenyl, -phenyl, —(C 3 -C 5 )heterocycle, —C(halo) 3 , —OC(halo) 3 , —CH(halo) 2 , —OCH(halo) 2 , —CN, —OH, -halo, —N 3 , —NO 2 , —N(R 4 ) 2 ; —CH═NR 4 , —NR 4 OH, —OR 4 , —COR 4 , —C(O)OR 4 , —OC(O)R 4 , —OC(O)OR 4 , —SR 4 , —S(O)R 4 or —S(O) 2 R 4 ; each R 5 ′ is independently —(C 1 -C 6 )alkyl, —O(C 1 -C 6 )alkyl, —(C 2 -C 6 )alkenyl, —(C 2 -C 6 )alkynyl, —(C 3 -C 8 )cycloalkyl, —(C 5 -C 8 )cycloalkenyl, -phenyl, —(C 3 -C 5 )heterocycle, —C(halo) 3 , —OC(halo) 3 , —CH(halo) 2 , —OCH(halo) 2 , —CN, —OH, -halo, —N 3 , —NO 2 , —N(R 4 ) 2 , —CH═NR 4 , —NR 4 OH, —COR 4 , —C(O)OR 4 , —OC(O)R 4 , —OC(O)OR 4 , —SR 4 , —S(O)R 4 or —S(O) 2 R 4 ; each R 6 is independently —(C 1 -C 3 alkyl), —CH 2 OH, —OH, -halo, —NO 2 , —CN or —NH 2 ; each R 7 is independently —(C 1 -C 6 )alkyl, —O(C 1 -C 6 )alkyl, halo, —C(halo) 3 or —OC(halo) 3 ; m is 0, 1 or 2; and n is an integer from 1-4.