title: The structure of antibiotic G-52, a new aminocyclitol-aminoglycoside antibiotic produced by Micromonospora zionensis.
abstract: Antibiotic G-52, a new aminocyclitol-aminoglycoside antibiotic produced in the fermentation of Micromonospora zionensis, has been shown to be 6'-N-methylsisomicin on the basis of its spectral characteristics. This assignment was confirmed by synthesis of the antibiotic from sisomicin.
mesh_terms: D000900:Anti-Bacterial Agents / Q000031:analogs & derivatives*; D055598:Chemical Phenomena; D002621:Chemistry; D008745:Methylation; D008847:Micromonospora / Q000378:metabolism; D012853:Sisomicin / Q000031:analogs & derivatives* / Q000032:analysis
chemical_list: D000900:Anti-Bacterial Agents; D012853:Sisomicin