2-Bromo-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-6-carboxylic acid
3-Bromo-6-(difluoromethyl)-2-(trifluoromethyl)pyridine-4-carboxaldehyde
3-(Aminomethyl)-6-bromo-2-(difluoromethyl)-5-(trifluoromethyl)pyridine
5-(Aminomethyl)-2-bromo-4-(difluoromethyl)-3-(trifluoromethyl)pyridine