Methyl 3-(aminomethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 2-iodo-4-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylate
2-Iodo-5-methoxy-6-(trifluoromethoxy)pyridine-3-carbonyl chloride
5-Iodo-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylic acid