3-Methoxy-6-nitro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
Methyl 3-(aminomethyl)-4-methoxy-5-(trifluoromethoxy)pyridine-2-carboxylate
5-Methoxy-2-nitro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
4-Methoxy-3-nitro-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine