The structure of the antibiotic Hedamycin (cas 11048-97-8)—III: 13C NMR spectra of Hedamycin (cas 11048-97-8) and kidamycin1

Add time:08/22/2019    Source:sciencedirect.com

The 13C NMR spectra of Hedamycin (cas 11048-97-8), kidamycin and some of their derivatives have been fully assigned. Proton coupling constants and 13C NMR acetylation shifts indicate that the conformations of the highly substituted tetrahydropyran rings in solution are chair forms for ring E, as well as for ring F in isokidamycins, but a twist form for ring F in hedamycins and kidamycins.

We also recommend Trading Suppliers and Manufacturers of Hedamycin (cas 11048-97-8). Pls Click Website Link as below: cas 11048-97-8 suppliers

Prev:Research letterThe observation of a Hedamycin (cas 11048-97-8)-d(CACGTG)2 covalent adduct by electrospray mass spectrometry
Next:The inhibition of RNA and DNA polymerases by Hedamycin (cas 11048-97-8))