2-(Difluoromethyl)-6-iodopyridine-4-sulfonamide
Methyl 5-(chloromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylate
Methyl 3-(chloromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-carboxylate
2-(Difluoromethyl)-5-iodopyridine-4-sulfonamide