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