Ethyl 2-(bromomethyl)-5-methyl-6-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 6-(bromomethyl)-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 2-(bromomethyl)-3-methyl-5-(trifluoromethoxy)pyridine-4-carboxylate
2-(Bromomethyl)-3-methyl-6-(trifluoromethoxy)pyridine-4-carboxylic acid