New polyacylated sucrose derivatives from the bark of Prunus padus.
摘要:
Four new polyacylated sucrose derivatives were found in the bark of Prunus padus. All the compounds were shown to be derivatives of 3-O-p-coumaroyl-β-D-fructofuranosyl α-D-glucopyranoside, and their full structures were elucidated on the basis of spectroscopic and chemical evidence.