Acretoside, a new sucrose ester from Aristolochia cretica

  • Nat Prod Res. 2005 Dec;19(8):795-9. doi: 10.1080/14786410500184033.
Catherine Georgopoulou  1 ,  Nektarios Aligiannis ,  Nikolas Fokialakis ,  Sofia Mitaku
Affiliations
  • 1. Division of Pharmacognosy and Natural products Chemistry, University of Athens, Panepistimiopolis, Zografou, GR-15771 Athens, Greece.
PMID: 16203607 DOI: 10.1080/14786410500184033
Abstract

A new sucrose ester, acretoside, was isolated from the roots of the Greek endemic species Aristolochia cretica and identified as 6-O-p-coumaroyl-beta-D-fructofuranosyl-(2 --> 1)-alpha-D-glucopyranoside (1). In addition, a known sucrose ester, identified as arillatose B, two phenylpropanoid glucose esters, and five derivatives of aristolochic acid were isolated. Their structures were elucidated on the basis of MS and NMR data.

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