title: The structure of a new anthracycline, cinerubin X produced by a blocked mutant of Streptomyces violaceochromogenes.
mesh_terms: D018943:Anthracyclines; D000903:Antibiotics, Antineoplastic / Q000302:isolation & purification; D055598:Chemical Phenomena; D002621:Chemistry; D009279:Naphthacenes; D013302:Streptomyces / Q000378:metabolism*
chemical_list: D018943:Anthracyclines; D000903:Antibiotics, Antineoplastic; D009279:Naphthacenes; C049992:cinerubin X