title: [The antibiotic varigomycin--a new representative of the carbonyl-conjugated pentaenes].
abstract: In screening new antibiotics, varigomycin produced by a new fungal species Streptomyces variegatus Sveshnikova et Timuk was isolated. By physicochemical properties varigomycin belongs to carbonyl conjugated pentaens. It is a new representative of this antibiotic group. Varigomycin differs from the known representatives of this group by the presence of glucose, sugar in its molecule.
mesh_terms: D000215:Acylation; D000900:Anti-Bacterial Agents / Q000032:analysis / Q000096:biosynthesis* / Q000302:isolation & purification; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002855:Chromatography, Thin Layer; D006868:Hydrolysis; D013058:Mass Spectrometry; D011090:Polyenes / Q000032:analysis / Q000096:biosynthesis / Q000302:isolation & purification; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013302:Streptomyces / Q000378:metabolism
chemical_list: D000900:Anti-Bacterial Agents; D011090:Polyenes; C050731:varigomycin
vernacular_title: Antibiotik varigomitsin--novyĭ predstavitel' karbonil-kon''iugiro-vannykh pentaenov.