(7S,9S)-9-acetyl-6,7,9,11-tetrahydroxy-7,8,9,10-tetrahydrotetracene-5,12-dione; 5,12-Naphthacenedione, 9-acetyl-7,8,9,10-tetrahydro-6,7,9,11-tetrahydroxy-, (7S-cis)-; (7S,9S)-9-Acetyl-7,8,9,10-tetrahydro-6,7,9,11-tetrahydroxy-5,12-naphthacenedione; (+)-4-Demethoxydaunomycinone; (+)-Idarubicinone; 4-Demethoxydaunomycinone; Idarubicin aglycone; Idarubicinone
