Patent ID: 7223868

Claim:
A compound selected from the group consisting of 3-cyclopentyl-2-(3-fluoro-4-methanesulfonyl-phenyl)-N-pyridin-2-yl-propionamide, 3-cyclopentyl-2-(R)-(3,4-dichlorophenyl)-N-pyridin-2-yl-propionamide, 3-cyclopentyl-2-(4-fluoro-3-trifluoromethyl-phenyl)-N-pyrid in-2-yl-propionamide, 2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-N-pyridin-2-yl-propionamide, N-(5-cyano-pyridin-2-yl)-3-cyclopentyl-2-(4-methylsulfanyl-3-trifluoromethyl-phenyl)-propionamide, N-(5-cyano-pyridin-2-yl)-3-cyclopentyl-2-(4-fluoro-3-trifluoromethyl-phenyl)-propionamide, N-(5-cyano-pyridin-2-yl)-3-cyclopentyl-2-(3,4-dichlorophenyl)-propionamide, 6-[3-cyclopentyl-2-(3,4-dichlorophenyl)-propionylamino]-nicotinic acid, 6-[3-cyclopentyl-2-2(R)-(3,4-dichlorophenyl)-propionylamino]-nicotinic acid, 6-[2-(4-chloro-phenyl)-3-cyclopentyl-propionylamino]-nicotinic acid, 6-[2-(3-chloro-phenyl)-3-cyclopentyl-propionylamino]-nicotinic acid methyl ester and 6-[2-(4-chloro-phenyl)-3-cyclopentyl-propionylamino]-nicotinic acid methyl ester.