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