Methyl 2-(aminomethyl)-3-bromo-5-(trifluoromethoxy)pyridine-4-carboxylate
6-Bromo-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-3-acetic acid
2-(Aminomethyl)-5-bromo-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine
2-Bromo-4-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-acetic acid