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