2-Iodo-4-methyl-3-(trifluoromethoxy)pyridine-6-sulfonyl chloride
4-(Fluoromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-5-acetonitrile
2-Iodo-3-methyl-6-(trifluoromethoxy)pyridine-4-sulfonyl chloride
Methyl 3-(fluoromethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine-2-carboxylate