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