title: The structure and absolute configuration of the 18-membered macrolide lactone antibiotic X-4357B (concanamycin A).
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D055598:Chemical Phenomena; D002621:Chemistry; D007783:Lactones / Q000494:pharmacology; D018942:Macrolides; D008968:Molecular Conformation
chemical_list: D000900:Anti-Bacterial Agents; D007783:Lactones; D018942:Macrolides; C036978:concanamycin A