6-Cyano-2-methoxy-3-(trifluoromethoxy)pyridine-4-methanol
Methyl 4-fluoro-3-methoxy-5-(trifluoromethoxy)pyridine-2-carboxylate
2-Cyano-6-methoxy-4-(trifluoromethoxy)pyridine-3-methanol
Methyl 4-fluoro-2-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylate