2-Chloro-4-fluoro-3-(trifluoromethoxy)pyridine-6-sulfonamide
Methyl 3-bromo-4-methoxy-5-(trifluoromethoxy)pyridine-2-carboxylate
4-(Aminomethyl)-2-bromo-5-methoxy-3-(trifluoromethoxy)pyridine
Methyl 3-bromo-2-methoxy-6-(trifluoromethoxy)pyridine-5-carboxylate