6 Diazo 5 oxo L nor Leucine, 6Diazo5oxoLnorLeucine, 6-Diazo-5-oxo-L-nor-Leucine, Antibiotic, Bacterial, Diazooxonorleucine, DON, Glutaminase, Inhibitor, L-6-Diazo-5-oxonorleucine, inhibit, Influenza Virus, InfluenzaVirus
6-Diazo-5-oxo-L-norleucine (DON) is a glutaminase inhibitor (Ki: ~6 µM) with antineoplastic properties, originally isolated from Streptomyces. It is widely used in cancer metabolism research to study glutamine dependency in vitro and has been evaluated in historical clinical trials for its antitumor effects in vivo.