4-Amino-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylic acid
3-(Chloromethyl)-2-fluoro-6-methoxy-4-(trifluoromethoxy)pyridine
Ethyl 6-(difluoromethyl)-2-hydroxy-4-iodopyridine-3-carboxylate
4-Chloromethyl-2-methyl-6-(trifluoromethyl)pyridine