2-(Aminomethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-(Aminomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylic acid
5-(Chloromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carbonyl chloride
2-(Aminomethyl)-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxaldehyde