4-(Aminomethyl)-3-(difluoromethyl)pyridine-2-carboxaldehyde
6-(Difluoromethyl)-3-nitro-4-(trifluoromethyl)pyridine-2-methanol
6-Amino-2-(difluoromethyl)-3-(trifluoromethyl)pyridine-4-acetonitrile
2-Mercapto-3-(4-(trifluoromethoxy)phenyl)-5-(trifluoromethyl)pyridine