5-Amino-2-(difluoromethyl)-4-iodopyridine
5-(Bromomethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
4-Amino-3-(difluoromethyl)-5-iodopyridine
Methyl 3-(aminomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate