Ethyl 4-amino-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Amino-2-(difluoromethyl)-4-methoxy-6-(trifluoromethoxy)pyridine
2-Amino-3-iodo-4-methoxy-5-(trifluoromethoxy)pyridine
Ethyl 3-amino-5-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate