Methyl 3-(bromomethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate
6-Methoxy-3-methyl-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
Ethyl 3-methoxy-5-nitro-2-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-(bromomethyl)-2-methoxy-5-(trifluoromethoxy)pyridine-6-carboxylate