5-Amino-3-methoxy-2-(trifluoromethoxy)pyridine-4-sulfonamide
4-Amino-5-methoxy-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 5-amino-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate
4-Amino-3-methoxy-2-(trifluoromethoxy)pyridine-5-carboxaldehyde