6-(Difluoromethoxy)-3-(2,4,5-trichlorophenyl)-2-(trifluoromethyl)pyridine
3-(Difluoromethoxy)-2-(2,4,5-trichlorophenyl)-6-(trifluoromethyl)pyridine
2-(Difluoromethoxy)-3-(2,4,5-trichlorophenyl)-6-(trifluoromethyl)pyridine
2-(Difluoromethoxy)-3-(2,4,5-trichlorophenyl)-5-(trifluoromethyl)pyridine