New anthracyclic antibiotics roseorubicins A and B.
D000190:Actinomyces / Q000378:metabolism; D000900:Anti-Bacterial Agents / Q000032:analysis* / Q000096:biosynthesis / Q000494:pharmacology; D055598:Chemical Phenomena; D002621:Chemistry; D006868:Hydrolysis; D009279:Naphthacenes / Q000032:analysis / Q000096:biosynthesis / Q000494:pharmacology; D012313:RNA / Q000096:biosynthesis; D013302:Streptomyces / Q000378:metabolism
D000900:Anti-Bacterial Agents; D009279:Naphthacenes; D012313:RNA