Patent ID: 7557067

Claim:
A pyrazole sulfonylurea compound of formula (1): wherein R 1 is C 1-3 alkyl, C 1-3 haloalkyl, C 1-3 alkoxy C 1-3 alkyl, phenyl or pyridyl, R 2 is C 1-3 alkyl, C 1-3 haloalkyl, C 1-3 alkoxy or halogen atom, R 3 , R 4 , R 5 and R 6 independently of one another are hydrogen atom, C 1-3 alkyl or C 1-3 haloalkyl, with a proviso that at least one of R 3 , R 4 , R 5 , and R 6 is C 1-3 alkyl or C 1-3 haloalkyl, X and Y independently of each other are C 1-3 alkyl, C 1-3 haloalkyl, C 1-3 alkoxy, C 1-3 haloalkoxy, halogen atom or di(C 1-3 alkyl)amino, Z is nitrogen atom or methyne, and a salt thereof.