3-(Difluoromethyl)-5-iodo-4-methoxy-2-(trifluoromethyl)pyridine
Ethyl 5-amino-4-(aminomethyl)-2-(difluoromethyl)pyridine-3-carboxylate
5-(Aminomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-acetic acid
4-Chloro-2-methoxy-3-(trifluoromethoxy)pyridine-5-acetonitrile