Ethyl 3-iodo-2-(trifluoromethoxy)pyridine-6-carboxylate
4-(Chloromethyl)-3-(difluoromethyl)-5-methyl-2-(trifluoromethoxy)pyridine
6-(Fluoromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Chloromethyl)-2-(difluoromethyl)-5-methyl-3-(trifluoromethoxy)pyridine