title: Arugomycin, a new anthracycline antibiotic. I. Taxonomy, fermentation, isolation and physico-chemical properties.
abstract: Arugomycin (AGM) is a new anthracycline antibiotic produced by strain No. 1098-AV2 which was identified as Streptomyces violaceochromogenes. AGM was isolated by solvent extraction, silicic acid chromatography and Sephadex LH-20 column chromatography. Acid treatment of AGM gave the chromophore, named arugorol, which was identified as 4'-epi-nogalarol, and sugar moieties. AGM inhibited the growth of Gram-positive bacteria and showed antitumor activity against sarcoma S-180 and Ehrlich ascites tumors.
mesh_terms: D000818:Animals; D018943:Anthracyclines; D000903:Antibiotics, Antineoplastic / Q000302:isolation & purification / Q000494:pharmacology / Q000627:therapeutic use; D002286:Carcinoma, Ehrlich Tumor / Q000188:drug therapy; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D006094:Gram-Positive Bacteria / Q000187:drug effects; D007928:Lethal Dose 50; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D009279:Naphthacenes / Q000302:isolation & purification / Q000494:pharmacology; D012510:Sarcoma 180 / Q000188:drug therapy; D013302:Streptomyces / Q000032:analysis
chemical_list: D018943:Anthracyclines; D000903:Antibiotics, Antineoplastic; D009279:Naphthacenes; C040037:arugomycin