Chinese Journal of Magnetic Resonance ›› 2007, Vol. 24 ›› Issue (2): 133-140.

• contents • Previous Articles     Next Articles

NMR Assignment of Two Ellagic Acid Derivatives

JI Ya-fei;ZHANG Pei-cheng;YU De-quan   

  1. 1.Department of Pharmacy Engineering, East China University of Science and Technology, Shanghai 200237, China; 2.Institute of Meteria Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Xiannongtan Street, Beijing 100050, China
  • Received:2006-06-05 Revised:2006-07-17 Online:2007-06-05 Published:2009-12-05
  • Contact: Yu De-quan

Abstract: Two polysubstituted biphenyl compounds were synthesized from ellagic acid. Using NMR techniques including HMQC, HMBC and 1D NOE techniques, the 13C and 1H NMR chemical shifts of the two product compounds were assigned.

Key words: NMR, HMQC, HMBC, 1D NOE, biphenyl compounds, Bui2AlH