2-Chloro-4-(fluoromethyl)-6-nitro-3-(trifluoromethoxy)pyridine
Methyl 2,4-dimethoxy-5-(trifluoromethoxy)pyridine-3-carboxylate
3-Amino-5-(chloromethyl)-2-(difluoromethyl)-6-iodopyridine
2-(Difluoromethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine-4-methanol