Methyl 3-(bromomethyl)-2-chloro-4-(trifluoromethoxy)pyridine-6-carboxylate
2-(Bromomethyl)-4-chloro-3-(trifluoromethoxy)pyridine-6-acetic acid
Methyl 6-(bromomethyl)-2-chloro-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 6-(bromomethyl)-2-chloro-4-(trifluoromethoxy)pyridine-3-carboxylate