N-[4-chloro-3-[[4-(3-chloro-1H-1,2,4-triazol-5-yl)-5-oxo-1-(2,4,6-trichlorophenyl)pyrazolidin-3-ylidene]amino]phenyl]-2-(2-chloro-4-methylphenoxy)hexanamide;N-[2-[3-[2-chloro-5-[2-(2,4-dimethylphenoxy)butanoylamino]phenyl]imino-5-oxo-1-(2,4,6-trichlorophenyl)pyrazolidin-4-yl]sulfanylphenyl]-2,2-dimethylpropanamide;N-[2-[3-(2-chloro-5-formylphenyl)imino-5-oxo-1-(2,4,6-trichlorophenyl)pyrazolidin-4-yl]sulfanylphenyl]-2,2-dimethylpropanamide