3-(Aminomethyl)-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-acetic acid
3-(Aminomethyl)-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-acetic acid
3-(Aminomethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-acetic acid
3-(Aminomethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-4-acetic acid