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