Methyl 6-(bromomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 2-(bromomethyl)-5-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 6-(bromomethyl)-4-iodo-3-(trifluoromethoxy)pyridine-2-carboxylate
3-Methoxy-2-methyl-6-(trifluoromethoxy)pyridine-5-carboxylic acid