Ten naturally occurring stilbene glycoside sulfates (1-10) were isolated from an aqueous extract of the root of Polygonum cuspidatum. Their structures were established based on chemical evidence and spectroscopic techniques, including 2D NMR method
Ten naturally occurring stilbene glycoside sulfates (1-10) were isolated from an aqueous extract of theroot of Polygonum cuspidatum. Their structures were established based on chemical evidence andspectroscopic techniques, including 2D NMR method