Patent ID: 7105517

Claim:
A compound of formula IA wherein R 4 is hydrogen, cyano, hydroxy, C 1 –C 4 alkoxy, C 1 –C 6 aminoalkyl, C 1 –C 8 alkanoyloxy-C 1 –C 4 alkyl, C 1 –C 8 alkanoylamino-C 1 –C 4 alkyl, C 1 –C 4 alkoxy-C 1 –C 6 alkyl, C 1 –C 6 hydroxyalkyl or C 1 –C 4 cyanoalkyl; R 5 is hydrogen, hydroxy, halogen, C 1 –C 6 alkyl, C 1 –C 6 alkoxy or C 1 –C 6 haloalkyl; R 9 is hydrogen, C 1 –C 6 alkyl, C 1 –C 6 haloalkyl, C 3 –C 7 cycloalkyl, C 3 –C 7 cycloalkyl-C 1 –C 4 alkyl, C 1 –C 4 alkyl-C 3 –C 7 cycloalkyl-C 1 –C 4 alkyl, aryl, aryl-C 1 –C 4 alkyl, heteroaryl or heteroaryl-C 1 –C 4 alkyl; R 10 is C 1 –C 6 alkyl, C 1 –C 6 haloalkyl, C 3 –C 7 cycloalkyl-C 1 –C 4 alkyl or C 1 –C 4 alkoxy-C 1 –C 6 alkyl; R 11 is C 1 –C 6 alkyl, C 3 –C 7 cycloalkyl, C 3 –C 7 cycloalkyl-C 1 –C 4 alkyl, C 1 –C 4 alkoxy-C 1 –C 6 alkyl, aryl or heteroaryl; and R 12 is halogen, C 1 –C 4 alkyl, C 1 –C 4 alkoxy, C 1 –C 4 haloalkyl or C 1 –C 4 haloalkoxy.