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