Methyl 4-methoxy-2-nitro-5-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 5-methoxy-3-nitro-2-(trifluoromethoxy)pyridine-4-carboxylate
2-Methoxy-4-methyl-3-(trifluoromethoxy)pyridine-5-sulfonamide
2-(Fluoromethyl)-6-iodo-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine