ten anthracyclines , including doxorubicin ( dx ) and daunorubicin ( dnr ) , and eight analogs with modifications in structure or stereochemistry of the aglycone and/or the aminosugar moiety were simultaneously tested in serial vitro titration studies against human adenocarcinomas in the human tumor stem cell assay .
C0013089
doxorubicin
C0011015
daunorubicin