3-Bromo-6-iodo-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 2-amino-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-bromo-2-iodo-4-(trifluoromethoxy)pyridine-6-carboxylate
3-Amino-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetic acid