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