the anthracyclines studied were both the reference molecules ( daunorubicin , doxorubicin ) and the new drugs recently introduced in clinical use or in trials ( epirubicin , idarubicin , pirarubicin , esorubicin , rubidazone , 4'-deoxy-4'-iododoxorubicin ) .
C0013089
doxorubicin
C0014582
epirubicin