title: [The structure of antibiotic eremomycin B].
abstract: A new biologically active component, antibiotic eremomycin B, was isolated from the culture liquid of Amycolatopsis orientalis subsp. eremomycini, the producing strain for antibiotic eremomycin. Its structure was established by NMR spectroscopy and mass spectrometry. Eremomycin B was shown to differ from eremomycin by the presence of an N-carboxymethyl substituent in the disaccharide eremosamine fragment.
authors.forename: T F
authors.initials: TF
authors.lastname: Berdnikova
authors.forename: A S
authors.initials: AS
authors.lastname: Shashkov
authors.forename: G S
authors.initials: GS
authors.lastname: Katrukha
authors.forename: O A
authors.initials: OA
authors.lastname: Lapchinskaia
authors.forename: N V
authors.initials: NV
authors.lastname: Iurkevich
authors.forename: A A
authors.initials: AA
authors.lastname: Grachev
authors.forename: N E
authors.initials: NE
authors.lastname: Nifant'ev
mesh_terms: D000192:Actinomycetales / Q000378:metabolism*; D000900:Anti-Bacterial Agents / Q000096:biosynthesis / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D001412:Bacillus subtilis / Q000187:drug effects; D006020:Glycopeptides / Q000096:biosynthesis / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D013058:Mass Spectrometry; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D008970:Molecular Weight; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000900:Anti-Bacterial Agents; D006020:Glycopeptides; C548118:eremomycin B