| abstract |
The invention belongs to the technical field of medicinal chemistry, and in particular relates to a stilbene glycoside dimer compound and a preparation method and application thereof. The stilbene glycoside dimer compound provided by the invention can be used for preparing medicines for preventing and treating aging and the diseases caused by it. At the same time, the present invention adopts Polygonum multiflorum stilbene glycoside compound 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside as raw material, and uses ferric chloride to carry out oxidation reaction therewith, and The stilbene glycoside dimer compounds were obtained by column chromatography separation method. The raw material of the invention is easy to obtain, the preparation method is simple, and the operability is strong. |