2-Amino-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-methanol
4-Amino-2-methyl-3-(trifluoromethoxy)pyridine-5-sulfonamide
5-Amino-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetonitrile
3-Amino-4-(chloromethyl)-2-nitro-5-(trifluoromethoxy)pyridine