Ethyl 3-amino-5-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 3-amino-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
2-Amino-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Bromo-6-chloro-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine