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Furocoumarin glucosides of Angelica archangelica subspecies Litoralis
Authors:Ole Thastrup  John Lemmich
Institution:Royal Danish School of Pharmacy, Department of Chemistry BC, Universitetsparken 2, DK-2100 Copenhagen, Denmark
Abstract:From the roots of Angelica archangelica subsp. litoralis three new furocoumarin glycosides, tert. O-β-d-glucopyranosyl-(R)-byakangelicin, sec.-O-β-d-glucopyranosyl-(R)-byakangelicin and tert.-O-β-d-glucopyranosyl-(R)-isobyakangelicin were isolated and their structures established mainly by spectroscopic methods. Additionally, tert.-O-β-d-glucopyranosyl-(R)-heraclenol was obtained and characterized.
Keywords:Umbelliferae  psoralens  furocoumarins  furocoumarin glycosides  To whom correspondence should be addressed  
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