has role carbamate ester ether novobiocin chebi_ontology N-{7-[(3-O-carbamoyl-6-deoxy-5-methyl-4-O-methyl-beta-D-gulopyranosyl)oxy]-4-hydroxy-8-methyl-2-oxo-2H-chromen-3-yl}-4-hydroxy-3-(3-methylbut-2-en-1-yl)benzamide A coumarin-derived antibiotic obtained from <em>Streptomyces niveus</em>. CHEBI:25597 CHEBI:7644 CHEBI:28368 Novobiocin CHEBI:44505 monocarboxylic acid amide antibacterial agent phenols hexoside hydroxycoumarin EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor hepatoprotective agent monosaccharide derivative novobiocin(1-) Escherichia coli metabolite