Reaction of the antitumor antibiotic olivomycin I with aryl diazonium salts. Synthesis, cytotoxic and antiretroviral potency of 5-aryldiazenyl-6-O-deglycosyl derivatives of olivomycin I - Tevyashova, A N; Olsufyeva, E N; Turchin, K F; Balzarini, J; Bykov, E E; Dezhenkova, L G; Shtil, A A; Preobrazhenskaya, M N (Bioorg Med Chem, 2009)