A new dicoumarinoid glycoside from Daphne giraldii

  • J Asian Nat Prod Res. 2005 Dec;7(6):839-42. doi: 10.1080/10286020310001653200.
S-H Li  1 ,  L-J Wu ,  H-Y Gao ,  Y-H Chen ,  Y Li
Affiliations
  • 1. School of Traditional Chinese Medicines, Shenyang Pharmaceutical University, Shenyang 110016, China.
PMID: 16308201 DOI: 10.1080/10286020310001653200
Abstract

A new dicoumarinoid glycoside, named giraldoid A (1), has been isolated from Daphne giraldii Nitsche. The structure of 1 was determined as 7-O-beta-glucosyl-8-(7-hydroxy-2H-1-benzopyran-2-one-8-)yl-2H-1-benzopyran-2-one on the basis of chemical reactions and spectroscopic methods.

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