Patent ID: 7906645

Claim:
A compound of formula (I) wherein R 2 is selected from hydrogen, C 1-6 alkyl, C 3-7 cycloalkyl, C 2-6 alkenyl, C 2-6 alkynyl, cycloalkyl-alkyl of up to 14 ring and chain atoms, heterocyclyl of up to 7 ring atoms, heterocyclyl-alkyl of up to 14 ring and chain atoms, heterocyclyl-cycloalkyl of up to 14 ring atoms, heterocyclyl-heterocyclyl-alkyl of up to 20 ring and chain atoms, heterocyclyl-aryl-alkyl of up to 20 ring and chain atoms, heterocyclyl-aryl of up to 20 ring atoms; aryl-alkyl of up to 14 ring and chain atoms, aryl-heterocyclyl-alkyl of up to 20 ring and chain atoms, aryl-oxy-alkyl of up to 14 ring and chain atoms, aryl-cycloalkyl of up to 14 ring atoms, and aryl-aryl-alkyl of up to 20 ring and chain atoms; and wherein each chain or ring is independently optionally substituted by up to 3 substituents each independently selected from halogen, hydroxy, C 1-6 alkyl, C 1-4 alkoxy optionally substituted by C 1-4 alkoxy, cyano, C 1-4 alkylsulfonyl, trifluoromethyl, carboxy, C 1-4 alkoxycarbonyl, C 1-2 alkyloxycarbonylphenyl, phenyl, NH 2 , NO 2 , ═O, C 1-4 alkylcarbonyl, C 3-7 cycloalkyl-heteroaryl of up to 10 ring atoms, and a nitrogen atom of a heteroaromatic ring may be substituted by an oxide group; and P is a phenyl optionally substituted by 1 or 2 substituents independently selected from halogen, C 1-4 alkyl, cyano, trifluoromethyl, C 1-4 alkoxy, and trifluoromethylthio; or a pharmaceutically acceptable salt thereof.