4-Iodo-5-methyl-2-(trifluoromethoxy)pyridine-3-sulfonyl chloride
2-(Aminomethyl)-5-hydroxy-4-(trifluoromethoxy)pyridine-3-methanol
3-Iodo-6-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylic acid
6-(Aminomethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-3-methanol