3-Amino-4-(chloromethyl)-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 2-amino-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxylate
3-Amino-2-(chloromethyl)-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Amino-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylic acid