4-(Aminomethyl)-2-methyl-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-(Bromomethyl)-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylic acid
5-(Aminomethyl)-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-(Aminomethyl)-5-methyl-4-(trifluoromethoxy)pyridine-2-carboxaldehyde