Ethyl 2-(fluoromethyl)-3-methyl-4-(trifluoromethoxy)pyridine-5-carboxylate
5-(Fluoromethyl)-2-nitro-4-(trifluoromethoxy)pyridine
4-(Chloromethyl)-2,3-dihydroxy-6-(trifluoromethoxy)pyridine
Methyl 3-(fluoromethyl)-6-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate