title: Structure of saframycin D, a new dimeric isoquinolinequinone antibiotic.
mesh_terms: D000903:Antibiotics, Antineoplastic / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D007546:Isoquinolines / Q000032:analysis
chemical_list: D000903:Antibiotics, Antineoplastic; D007546:Isoquinolines; C052748:saframycin D