title: UK-1, a novel cytotoxic metabolite from Streptomyces sp. 517-02. II. Structural elucidation.
abstract: The structure of UK-1 isolated from the mycelium of Streptomyces sp. 517-02 was elucidated to be a novel benzoxazole dimmer derivative (1) on the basis of spectroscopic methods.
authors.affiliation: Faculty of Science, Osaka City University, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Shibata
authors.forename: M
authors.initials: M
authors.lastname: Kashiwada
authors.forename: M
authors.initials: M
authors.lastname: Ueki
authors.forename: M
authors.initials: M
authors.lastname: Taniguchi
mesh_terms: D000903:Antibiotics, Antineoplastic / Q000737:chemistry*; D001583:Benzoxazoles / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D015394:Molecular Structure
chemical_list: D000903:Antibiotics, Antineoplastic; D001583:Benzoxazoles; C082787:UK 1