Patent ID: 7446119

Claim:
A triazolidine compound of the formula wherein R is C 1 -C 6 alkyl, C 3 -C 6 cycloalkyl, or C 1 -C 6 haloalkyl; R 1 is hydrogen, C 1 -C 6 alkoxy, halogen, phenyl or C 1 -C 6 alkyl; R 2 is hydrogen, phenyl, thienyl, pyridyl, or thiazolyl, unsubstituted or substituted by one or more substituents selected from C 1 -C 4 alkoxy, C 1 -C 4 alkyl, halogen, and C 1 -C 4 haloalkyl; and R 3 is C 1 -C 6 alkyl or benzyl, wherein the alkyl groups can be linear or branched.