Methyl 4-amino-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate
3-(Chloromethyl)-2,5-dihydroxy-4-(trifluoromethoxy)pyridine
2-Amino-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
4,5-Dihydroxy-2-(trifluoromethoxy)pyridine-3-acetonitrile