3-(Aminomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetic acid
2-Amino-3-(difluoromethyl)-5-iodopyridine
5-(Aminomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetic acid
Ethyl 3-(aminomethyl)-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-acetate