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