Patent ID: 6127399
Filing Date: 2000-10-03
Classification: A61P,C07D

Abstract:
A compound according of the formula: ##STR29## wherein Ar is phenyl mono-, di-, or trisubstituted with halogen, hydroxy, C.sub.1 -C.sub.6 alkyl, or C.sub.1 -C.sub.6 alkoxy, with the proviso that at least one of the positions on the phenyl group ortho to the point of attachment to the pyrazole ring is substituted;R.sub.1 is C.sub.1 -C.sub.6 alkyl;R.sub.2 is hydrogen, C.sub.1 -C.sub.6 alkyl, or C.sub.1 -C.sub.6 alkenyl;R.sub.a represents hydrogen or C.sub.1 -C.sub.6 alkyl; andR.sub.b represents C.sub.1 -C.sub.6 alkyl or a phenyl(C.sub.1 -C.sub.6)alkyl group optionally mono- or disubstituted with C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, hydroxy, halogen, or trifluoromethyl.