1 DM1 Daunomycin 1.000 2 DM2 Doxorubicin 0.974 3 DM3 6-deoxydaunomycin 0.974 4 DM6 4'-epidoxorubicin 0.974 5 DM8 2'-bromo-4'-epidaunorubicin 0.974 6 DM5 Idarubicin 0.947 7 DM7 4'-deoxy-4'-iododoxorubicin 0.925 8 DM4 1-O-demethyl-6-deoxydoxorubicin 0.875 9 NOD N-ethylhydroxy-doxorubicin 0.860 10 DM9 N-hydroxymethyl-N-(2-methoxyethyl)-daunomycin 0.822 11 ERT Methyl (4r)-2-ethyl-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-4-{[2,3,6-trideoxy-3-(dimethylamino)-beta-D-ribo-hexopyranosyl]oxy}-1h,2h,3h,4h,6h,11h-tetracene-1-carboxylate 0.800 12 CMD 3'-desamino-3'-(3-cyano-4-morpholinyl)-doxorubicin 0.787 13 DMM 3'-desamino-3'-(2-methoxy-4-morpholinyl)-doxorubicin 0.787 14 AKT 10-decarboxymethylaclacinomycin T (dcmat) 0.786 15 MAR 4'-epi-4'-(2-deoxyfucose)daunomycin 0.771 16 3VL Methyl (1r,2r,4s)-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-4-{[2,3,6-trideoxy-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl]oxy}-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate 0.717