Methyl 2-(aminomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxylate
3-(Aminomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxaldehyde
6-(Aminomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-(Chloromethyl)-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-carbonyl chloride