Resveratrol,as a kind of natural polyphenol, which plays an important role in plant disease resistance, human healthy care and so forth. With the development of experimental technology and people's further knowledge to explore the biological activity of resveratrol, resveratrol derivatives and their analogues were found in grape and many other plants, which were thought to be the metabolizable products of resveratrol. and it was taken attention to research realms such as plant adversity physiology, ...