all others with sugar residues in the c-7 position ( daunomycin , 5-iminodaunomycin , adriamycin , carminomycin , beta-rhodomycin ii , aclacinomycin a , 1-deoxypyrromycin ) showed an irreversible behavior because of the reductive splitting of the glycosidic bond after formation of 7-deoxy compounds or -- if the c-11 oh-group was not present -- of dimers , respectively .
C0011015
daunomycin
C0007308
carminomycin