Ethyl 2,3-dimethyl-5-(trifluoromethoxy)pyridine-6-carboxylate
2-Amino-3-chloro-5-(chloromethyl)-4-(trifluoromethoxy)pyridine
Ethyl 2-amino-5-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 3,4-dimethyl-5-(trifluoromethoxy)pyridine-2-carboxylate