Ethyl 4-amino-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxylate
4-Amino-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-acetic acid
4-Amino-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-methanol
4-Amino-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxaldehyde