A new germacradiene glycoside was found to occur in the roots of Pimpinella saxifraga. The structure of its acetylation product was determined by spectroscopic methods, including 2D NMR techniques.

glycoside, sesquiterpene, Umbelliferae, Pimpinella saxifraga, germacradiene

• Compound ID: 29090
  

  b-D-Glcp2Ac3Ac4Ac6Ac-(1-6)-Subst Subst = 7R-1(10),4-germacradiene-2R,6S,11-triol = SMILES CC1=C{2}[C@H](O)C/C(C)=C/{6}[C@H](O)[C@H]({11}C(C)(C)O)CC1

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  Structure type: monomer ; 649 [M+Na]+
  C31H46O13
  Trivial name: echioidinin 5-O-β-D-glucopyranoside
  Compound class: glycoside
  
   
  
  Pimpinella saxifraga
  CSDB ID 61696 (all data & tools)