3-(2,6-Dichlorophenyl)-6-(difluoromethoxy)-2-(trifluoromethyl)pyridine
3-(2,6-Dichlorophenyl)-2-methoxy-5-(trifluoromethyl)pyridine
3-(2,6-Dichlorophenyl)-2-fluoro-5-(trifluoromethyl)pyridine
2-(2,6-Dichlorophenyl)-3-fluoro-5-(trifluoromethyl)pyridine