2-Amino-3-methyl-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
Ethyl 2-amino-6-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
3-Amino-6-methyl-2-(trifluoromethoxy)pyridine-5-methanol
Ethyl 2-amino-5-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate