Methyl 2-(chloromethyl)-4-methyl-6-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 2-(chloromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-6-carboxylate
Methyl 2-(chloromethyl)-3-methyl-4-(trifluoromethoxy)pyridine-6-carboxylate
3-(Chloromethyl)-6-methyl-2-(trifluoromethoxy)pyridine-5-carboxylic acid