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