Ethyl 6-bromo-2-chloro-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-bromo-6-chloro-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Amino-4-(fluoromethyl)-6-methoxy-3-(trifluoromethoxy)pyridine
Ethyl 6-bromo-3-chloro-4-(trifluoromethoxy)pyridine-2-carboxylate