Methyl 3-methoxy-5-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate
4-(Chloromethyl)-2-methoxy-6-nitro-3-(trifluoromethoxy)pyridine
4-(Chloromethyl)-2-methoxy-3-nitro-6-(trifluoromethoxy)pyridine
Methyl 3-methoxy-4-methyl-5-(trifluoromethoxy)pyridine-2-carboxylate