in mice given 2 x 10 ( 6 ) gross leukemia cells iv , 4-demethoxydaunorubicin was as active as doxorubicin when treatment was given iv on days 1 , 5 and 9 for 4-demethoxydaunorubicin , and on days 1 , 3 and 6 for daunorubicin and doxorubicin .
C0011015
daunorubicin
C0013089
doxorubicin