title: Chemistry of bleomycin. XVIII. carbon-13 NMR studies.
abstract: During chemical studies of bleomycin, many fragments and derivatives have been isolated and characterized. The 13C-NMR spectra of these compounds were taken and analyzed for structural information, and the complete assignment of the spectra was achieved. The 13C-chemical shift map thus obtained contains information about the structure and conformation and will be useful for studies on the chemistry and biology of bleomycin and related compounds.
mesh_terms: D000588:Amines / Q000032:analysis; D000596:Amino Acids / Q000032:analysis; D001761:Bleomycin; D002241:Carbohydrates / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D004355:Drug Stability; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation
chemical_list: D000588:Amines; D000596:Amino Acids; D002241:Carbohydrates; D001761:Bleomycin