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