Acretoside, a new sucrose ester from Aristolochia cretica.
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.
Georgopoulou
Catherine
C
Division of Pharmacognosy and Natural products Chemistry, University of Athens, Panepistimiopolis, Zografou, GR-15771 Athens, Greece.
Aligiannis
Nektarios
N
Fokialakis
Nikolas
N
Mitaku
Sofia
S
D030022:Aristolochia / Q000737:chemistry*; D003374:Coumarins / Q000737:chemistry / Q000302:isolation & purification*; D004952:Esters / Q000737:chemistry / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification; D006115:Greece; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018517:Plant Roots / Q000737:chemistry; D013395:Sucrose / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification
D003374:Coumarins; D004952:Esters; D006027:Glycosides; C508409:acretoside; D013395:Sucrose