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