3-(Aminomethyl)-2-cyano-5-(trifluoromethoxy)pyridine-6-acetic acid
6-(Aminomethyl)-3-cyano-4-(trifluoromethoxy)pyridine-2-acetic acid
2-(Aminomethyl)-3-cyano-4-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 6-(aminomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-4-acetate