title: Tirandalydigin, a novel tetramic acid of the tirandamycin-streptolydigin type. II. Isolation and structural characterization.
abstract: Tirandalydigin a structurally unique hybrid of the tirandamycin-streptolydigin families of tetramic acid antibiotics has been isolated from the fermentation beers of Streptomyces sp. AB-1006A-9. The structure of this anti-anaerobic antibiotic has been characterized based upon NMR, UV and mass spectrometric data.
authors.affiliation: Abbott Laboratories, Abbott Park, Illinois 60064.
authors.forename: G M
authors.initials: GM
authors.lastname: Brill
authors.forename: J B
authors.initials: JB
authors.lastname: McAlpine
authors.forename: D
authors.initials: D
authors.lastname: Whittern
mesh_terms: D000617:Aminoglycosides; D000900:Anti-Bacterial Agents / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D013302:Streptomyces / Q000378:metabolism*
chemical_list: D000617:Aminoglycosides; D000900:Anti-Bacterial Agents; C055113:tirandalydigin