Methyl 2-(bromomethyl)-3-chloro-4-(trifluoromethoxy)pyridine-6-carboxylate
3-(Bromomethyl)-6-chloro-2-(trifluoromethoxy)pyridine-4-carboxylic acid
Ethyl 5-(bromomethyl)-3-chloro-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 5-(bromomethyl)-3-chloro-4-(trifluoromethoxy)pyridine-2-carboxylate