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