Year 2012

• Absolute configurations of C34 and C35 of antibiotic niphimycin A

  Publication

  • T. Laskowski
  • Z. Rafiński
  • P. Sowiński
  • J. Pawlak

  - MAGNETIC RESONANCE IN CHEMISTRY - Year 2012

  The relative configurations of four stereogenic centers of the C33-C42 fragment of niphimycin A were assigned as 2S*, 3R*, 4S* and 6S*, based upon (1)H NMR analysis with double-quantum filtered COSY and nuclear Overhauser spectroscopy experiments. These data were then correlated with absolute configurations at C36 and C38 of niphimycin A, which were declared previously as 36S and 38S [3]. This allowed for the assignment of the...

  Full text to download in external service

• Absolute configurations of C34 and C35 of antibiotic niphimycin A

  Publication

  • T. Laskowski
  • Z. Rafiński
  • P. Sowiński
  • J. Pawlak

  - MAGNETIC RESONANCE IN CHEMISTRY - Year 2012

  The relative configurations of four stereogenic centers of the C33-C42 fragment of niphimycin A were assigned as 2S*, 3R*, 4S* and 6S*, based upon 1H NMR analysis with double-quantum filtered COSY and nuclear Overhauser spectroscopy experiments. These data were then correlated with absolute configurations at C36 and C38 of niphimycin A, which were declared previously as 36S and 38S [3]. This allowed for the assignment of the absolute...

  Full text to download in external service