5-Iodo-3-nitro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
Methyl 3-hydroxy-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-carboxylate
4-Iodo-6-methyl-2-(trifluoromethoxy)pyridine-3-carboxylic acid
Ethyl 4-hydroxy-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetate