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