Patent ID: 6927225

Claim:
A compound of Formula I: wherein: a. represents a 6-membered heterocyclic aromatic ring in which X 1 is N, and X 2 , X 3 and X 4 are CR″; R″ is independently H, halogen, cyano, hydroxy, C 1 -C 3 alkyl, C 1 -C 3 haloalkyl, cyclopropyl, C 1 -C 3 alkoxy, C 1 -C 3 haloalkoxy, C 1 -C 3 alkylthio, aryl, C 1 -C 3 NHC(O)alkyl, NHC(O)H, C 1 -C 3 haloalkylthio, C 2 -C 4 alkenyl, C 2 -C 4 haloalkenyl, C 3 -C 4 alkynyl, C 2 -C 4 haloalkynyl or nitro wherein adjacent R″ substituents may form a ring; b) Z is O, S or NOR z in which R z is H or C 1 -C 3 alkyl; and c) A represents (i) C 3 -C 14 cycloalkyl containing 0 heteroatoms and 0-2 unsaturations, substituted with aryloxy, heteroaryloxy, C 1 -C 6 alkylthio, arylthio, heteroarylthio, C 1 -C 6 alkoxy, or C 1 -C 6 haloalkoxy, wherein heteroaryloxy is a heteroaryl ring bonded through an oxygen atom to the C 3 -C 14 cycloalkyl, and heteroarylthio is a heteroaryl ring bonded through a sulfur atom to the C 3 -C 14 cycloalkyl.