Patent ID: 7071223

Claim:
A compound of the formula wherein R 1 is (C 1 –C 6 )alkyl, optionally substituted by (C 3 –C 10 )cycloalkyl, or (C 6 –C 10 )aryl, wherein each of said (C 1 –C 6 )alkyl, (C 3 –C 10 )cycloalkyl, or (C 6 –C 10 )aryl are optionally substituted by one to three moieties independently selected from the group consisting of hydroxy, halogen, —CN, (C 1 –C 6 )alkyl, HO(C 1 –C 6 )alkyl, (C 1 –C 6 )alkyl-NH(C═O)—, NH 2 (C═O)—, (C 1 –C 6 )alkoxy, and (C 3 –C 10 )cycloalkyl, wherein said (C 3 –C 10 )cycloalkyl is optionally substituted by one or more moieties selected from halogen, or (C 1 –C 6 )alkyl-; R 2 is hydrogen, halogen, —CN, or (C 1 –C 6 )alkyl, wherein said (C 1 –C 6 )alkyl is optionally substituted by one to three moieties, independently selected from the group consisting of halo, hydroxy, amino, —CN, (C 1 –C 6 )alkyl, (C 1 –C 6 )alkoxy, —CF 3 , CF 3 O—, (C 1 –C 6 )alkyl-NH—, [(C 1 –C 6 )alkyl] 2 -N—, (C 1 –C 6 )alkyl-S—, (C 1 –C 6 )alkyl-(S═O)—, (C 1 –C 6 )alkyl-(SO 2 )—, (C 1 –C 6 )alkyl-O—(C═O)—, formyl, (C 1 –C 6 )alkyl-(C═O)—, and (C 3 –C 6 )cycloalkyl; and R 3 is a substituted nitrogen linked (C 1 –C 10 )heterocyclyl of the formula: or the pharmaceutically acceptable salts or solvates thereof.