5-Iodo-4-nitro-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-Iodo-5-methyl-2-(trifluoromethoxy)pyridine-3-carboxylic acid
4-Iodo-3-methyl-5-(trifluoromethoxy)pyridine-2-carboxylic acid
Methyl 3-hydroxy-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-acetate