Inhibitors of c-fms kinase

A compound selected from the group consisting of:

• 4-Cyano-1H-imidazole-2-carboxylic acid {4-[1-(3-amino-3-methyl-butyryl)-piperidin-4-yl]-2-cyclohex-1-enyl-phenyl}-amide trifluoroacetic acid salt,
• 4H-[1,2,4]-triazole-3-carboxylic acid (2-cyclohex-1-enyl-4-piperidin-4-yl-phenyl)-amide bis trifluoroacetic acid salt,
• 5-Chloro-4H-[1,2,4]-triazole-3-carboxylic acid (2-cyclohex-1-enyl-4-piperidin-4-yl-phenyl)-amide trifluoroacetic acid salt,
• 5-Cyano-1H-imidazole-2-carboxylic acid [2-cyclohex-1-enyl-4-(cis-2,6-dimethyl-piperidin-4-yl)-phenyl]-amide bis trifluoroacetic acid salt,
• 5-cyano-1H-imidazole-2-carboxylic acid [2-cyclohex-1-enyl-4-(trans-2,6-dimethyl-piperidin-4-yl)-phenyl]-amide bis trifluoroacetic acid salt,
• 5-Cyano-1H-imidazole-2-carboxylic acid {2-cyclohex-1-enyl-4-[1-(R)-(+)-(2,3-dihydroxy-propionyl)-piperidin-4-yl]-phenyl}-amide,
• 5-Cyano-1H-imidazole-2-carboxylic acid [2-cyclohex-1-enyl-4-(1-methoxy-piperidin-4-yl)-phenyl]-amide trifluoroacetic acid salt,
• 4-Cyano-1H-imidazole-2-carboxylic acid [6-(4,4-dimethyl-cyclohex-1-enyl)-1′,2′,3′,4′,5′,6′-hexahydro-[2,4′]bipyridinyl-5-yl]-amide trifluoroacetic acid salt,
• 5-Cyano-1H-imidazole-2-carboxylic acid {4-[1-(2-amino-2-methyl-propionyl)-piperidin-4-yl]-2-cyclohex-1-enyl-phenyl}-amide trifluoroacetic acid salt, and
• 5-Cyano-1H-imidazole-2-carboxylic acid [6-cyclohex-1-enyl-1′-(2-methanesulfonyl-ethyl)-1′,2′,3′,4′,5′,6′-hexahydro-[2,4′]bipyridinyl-5-yl]-amide,
• and tautomers and pharmaceutically acceptable salts thereof.