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About: Esperamicin     Goto   Sponge   Distinct   Permalink

An Entity of Type : umbel-rc:ChemicalSubstanceType, within Data Space : dbpedia.org associated with source document(s)

Type: Thingdul:ChemicalObjectchemical substanceChemical compoundyago:WikicatAntibioticsyago:Agent114778436yago:Antibacterial102716205yago:Antibiotic102716866yago:CausalAgent100007347yago:Drug103247620yago:Matter100020827yago:Medicine103740161yago:PhysicalEntity100001930chemical compoundyago:Substance100020090umbel-rc:ChemicalSubstanceType New Facet based on Instances of this Class

The esperamicins are chromoprotein enediyne antitumor antibiotics of bacterial origin. Esperamicin A1 is the most well studied compound in this class. Esperamcin A1 and the related enediyne calicheamicin are the two most potent antitumor agents known. The esperamicins are extremely toxic DNA splicing compounds.