5-(Bromomethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxaldehyde
5-(Bromomethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxylic acid
3-(Bromomethyl)-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-carboxylic acid
5-Bromo-4-(difluoromethyl)-2-(fluoromethyl)pyridine