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