title: Nybomycin. 9. Synthetic and biosynthetic incorporation of 15N as a means of assigning the 13C nuclear magnetic resonance spectrum of nybomycin 1,2.
mesh_terms: D000900:Anti-Bacterial Agents / Q000096:biosynthesis / Q000138:chemical synthesis; D002087:Butyrates; D002247:Carbon Isotopes; D007553:Isotope Labeling; D009682:Magnetic Resonance Spectroscopy; D009587:Nitrogen Isotopes; D011725:Pyridines / Q000096:biosynthesis / Q000138:chemical synthesis; D011804:Quinolines / Q000096:biosynthesis / Q000138:chemical synthesis; D015363:Quinolones
chemical_list: D000900:Anti-Bacterial Agents; D002087:Butyrates; D002247:Carbon Isotopes; D009587:Nitrogen Isotopes; D011725:Pyridines; D011804:Quinolines; D015363:Quinolones; C005316:nybomycin