Patent ID: 7494993

Claim:
A compound according to formula I, wherein: R 1 is chlorine; Q is alkylene or alkenylene; n is 0 or 1; and R 2 is selected from the group consisting of: (a) cycloalkyl; (b) aryl, which is optionally substituted one or two times by phenyl, pyridyl, pyrrolyl, or indolyl; wherein said aryl, including said optional aromatic substituents, may be further optionally substituted one to three times by a substituent selected from the group consisting of: (1) —CN; (2) —CHO; (3) —OH; (4) —O-alkyl; (5) —NH 2 ; (6) —NH-alkyl; (7) -alkyl-NH 2 ; (8) alkyl; (9) halogen; (10) piperidinyl; (11) piperazinyl; (12) N-methyl-piperazinyl; (13) morpholinyl; (14) 2-dimethylamino-ethoxy; (15) 1-carbamoyl-ethylsulfanyl; (16) N-methyl-piperazinylmethyl; (17) N-acetyl-piperazinylmethyl; and (18) morpholinylmethyl; and (c) heteroaryl, which is optionally substituted one or two times by phenyl, pyridyl, pyrrolyl, or indolyl; wherein said heteroaryl, including said optional aromatic substituents, may be further optionally substituted one to three times by a substituent selected from the group consisting of: (1) —CN; (2) —CHO; (3) —OH; (4) —O-alkyl; (5) —NH 2 ; (6) —NH-alkyl; (7) -alkyl-NH 2 ; (8) alkyl; (9) halogen; (10) piperidinyl; (11) piperazinyl; (12) N-methyl-piperazinyl; (13) morpholinyl; (14) 2-dimethylamino-ethoxy; (15) 1-carbamoyl-ethylsulfanyl; (16) N-methyl-piperazinylmethyl; (17) N-acetyl-piperazinylmethyl; and (18) morpholinylmethyl; or a pharmaceutically-acceptable salt thereof.