NCIt definition : An oligosaccharide anthracycline antibiotic isolated from strains of the bacterium
Streptomyces galilaeus with potential antineoplastic activity. These agents display
potent antitumor properties due to their ability to intercalate into DNA and interfere
with the function of both the topoisomerase I and II enzymes, thereby inhibiting DNA
replication and ultimately, interfering with RNA and protein synthesis.;