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