title: Virantmycin, a potent antiviral antibiotic produced by a strain of Streptomyces.
mesh_terms: D000900:Anti-Bacterial Agents / Q000302:isolation & purification* / Q000494:pharmacology; D000998:Antiviral Agents; D004267:DNA Viruses / Q000187:drug effects; D011804:Quinolines; D012328:RNA Viruses / Q000187:drug effects; D013302:Streptomyces / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; D000998:Antiviral Agents; D011804:Quinolines; C030886:virantmycin