3-(Aminomethyl)-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetic acid
3-(Aminomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-6-acetic acid
2-(Aminomethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetic acid
Ethyl 3-(aminomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate