Patent ID: 8536331

Claim:
A compound of Formula I: wherein X represents CH, CF, or N; Y represents phenyl substituted with 1-4 substituents independently selected from halogen, C 1 -C 3 alkyl, C 3 -C 6 cycloalkyl, C 1 -C 3 alkoxy, C 1 -C 3 haloalkyl, C 1 -C 3 haloalkoxy, cyano, nitro, N(R 4 ) 2 , or where two adjacent substituents are taken together as —OCH 2 O—; Z represents halogen, C 1 -C 3 alkoxy, or C 2 -C 4 alkenyl; R 1 represents H, C 1 -C 3 alkyl, C 2 -C 4 acyl, or benzyl; R 2 represents H, C 1 -C 3 alkyl, or C 2 -C 4 acyl; R 3 represents H, C 1 -C 8 alkyl, C 3 -C 8 cycloalkyl, haloalkyl, alkoxyalkyl, cyanoalkyl, alkylcarbonyl, alkylthio, alkylsulfonyl, C 2 -C 8 alkenyl, C 5 -C 8 cycloalkenyl, haloalkenyl, C 2 -C 8 alkynyl, unsubstituted or substituted phenyl, unsubstituted or substituted heteroaryl, unsubstituted or substituted heterocyclyl, alkylcycloalkyl, alkylcycloalkenyl, unsubstituted or substituted arylalkyl, or R 2 and R 3 together with the O and N atoms to which they are joined form an unsubstituted or substituted 5- to 7-membered ring optionally containing one further heteroatom selected from O, N, and S; and R 4 represents H or C 1 -C 3 alkyl; or a salt thereof.