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
6-(Bromomethyl)-4-chloro-2-(trifluoromethoxy)pyridine-3-carboxylic acid