3-(Bromomethyl)-2-chloro-4-(trifluoromethoxy)pyridine-5-carboxylic acid
2-(Bromomethyl)-5-chloro-4-(trifluoromethoxy)pyridine-3-carboxylic acid
2-(Bromomethyl)-4-chloro-5-(trifluoromethoxy)pyridine-3-carboxylic acid
5-(Bromomethyl)-2-chloro-4-(trifluoromethoxy)pyridine-3-carboxaldehyde