5-(Bromomethyl)-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-carboxaldehyde
2-(Bromomethyl)-6-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-carboxylic acid
2-(Bromomethyl)-6-(difluoromethyl)-3-(trifluoromethyl)pyridine-4-carboxylic acid
3-(Bromomethyl)-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-carboxaldehyde