4-(Bromomethyl)-3-fluoro-6-methyl-2-(trifluoromethoxy)pyridine
5-(Aminomethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-2-acetic acid
4-(Bromomethyl)-3-fluoro-2-methyl-6-(trifluoromethoxy)pyridine
3-(Aminomethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-5-acetic acid