https://www.hbvinhibitor.com/2016/10/10/plant-polyphenols-like-epigallocatechin-ellagic-acid-tannic-acid-16-and-chemically-synthesized-4nitro-pyridine-oxide-17-s-adenosylhomocysteine-eighteen-isothiocyanate-19-were-able-of-antag/