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