2-Methoxy-6-methyl-3-(trifluoromethoxy)pyridine-5-sulfonamide
Ethyl 5-(fluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate
6-Methoxy-3-methyl-2-(trifluoromethoxy)pyridine-4-sulfonamide
Ethyl 4-(fluoromethyl)-5-iodo-2-(trifluoromethoxy)pyridine-3-carboxylate