Methyl 3-amino-5-(difluoromethyl)-6-(trifluoromethyl)pyridine-2-carboxylate
3-Amino-5-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-methanol
3-Amino-5-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-carboxaldehyde
5-Amino-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-methanol