A tricyclic pyrrolobenzodiazepine produced by Klebsiella oxytoca is associated with cytotoxicity in antibiotic-associated hemorrhagic colitis

A tricyclic pyrrolobenzodiazepine produced by Klebsiella oxytoca is associated with cytotoxicity in antibiotic-associated hemorrhagic colitis Bakterieninhaltstoffe, X. 5‐Hydroxydesoxyvasicinon, ein Pyrrolochinazolonderivat aus <i>Klebsiella</i> The benzodiazepine-like natural product tilivalline is produced by the entomopathogenic bacterium Xenorhabdus eapokensis Tilivalline, a new pyrrolo[2, 1-c][1,4] benzodiazepine metabolite from klebsiella Synthesis of new pyrazolo[5,1-c][1,2,4] benzotriazines, pyrazolo[5,1-c]pyrido[4,3-e][1,2,4] triazines and their open analogues as cytotoxic agents in normoxic and hypoxic conditions Trichophycin A, a Cytotoxic Linear Polyketide Isolated from a Trichodesmium thiebautii Bloom A new antibiotic Y-T0678H produced by a Chromobacterium species. Critical Intermediates Reveal New Biosynthetic Events in the Enigmatic Colibactin Pathway Oxoprothracarcin, a novel pyrrolo[1,4]benzodiazepine antibiotic from marine Streptomyces sp. M10946 Pyloricidins, Novel Anti-Helicobacter pylori Antibiotics Produced by Bacillus sp. I. Taxonomy, Fermentation and Biological Activity.