title: Lustromycin, a new antibiotic produced by Streptomyces sp.
abstract: A new antibiotic, lustromycin, was isolated from the cultured broth of Streptomyces sp. SK-1071. It exhibits selective antibacterial activity against anaerobic bacteria including Clostridium sp. The molecular formula C32H38O13 as determined by high resolution mass spectrometry, and elemental analysis and the NMR spectrum suggest structural resemblance of this antibiotic to luminamicin, an anti-anaerobic antibiotic reported previously.
mesh_terms: D000900:Anti-Bacterial Agents / Q000302:isolation & purification* / Q000494:pharmacology; D055598:Chemical Phenomena; D002621:Chemistry; D005285:Fermentation; D007783:Lactones; D013302:Streptomyces / Q000145:classification / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; D007783:Lactones; C050240:lustromycin