3-(Fluoromethyl)-2-methyl-5-nitro-4-(trifluoromethoxy)pyridine
2-(Aminomethyl)-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetonitrile
6-(Aminomethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-acetonitrile
6-(Fluoromethyl)-2-methyl-3-nitro-4-(trifluoromethoxy)pyridine