title: Carbon-13 nuclear magnetic resonance spectral analysis of C-nucleosides. The structure of pyrazomycin B 1 .
mesh_terms: D000900:Anti-Bacterial Agents; D002247:Carbon Isotopes; D009682:Magnetic Resonance Spectroscopy; D008956:Models, Chemical; D008968:Molecular Conformation; D011720:Pyrazoles; D012263:Ribonucleosides; D013057:Spectrum Analysis
chemical_list: D000900:Anti-Bacterial Agents; D002247:Carbon Isotopes; D011720:Pyrazoles; D012263:Ribonucleosides