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