Butanamide, 2-[2,4-bis(1,1-dimethylpropyl)phenoxy]-N-[2-[[[[4-[[4-[ethyl[2-[(methylsulf onyl)amino]ethyl]amino]-2-methylphenyl]imino]-4,5-dihydro-5-oxo-1-(2,4 ,6-trichlorophenyl)-1H-pyrazol-3-yl]am