the relationship between enantiomeric homogeneity of three oxazaphosphorine drugs : cyclophosphamide , ifosfamide and trofosfamide and their antitumor activity was evaluated by standard screening tests against four in vivo transplantable tumor models : l 1210 and p 388 lymphoid leukemias , lewis lung carcinoma and 16/c line of mouse mammary adenocarcinoma .
C0010583
cyclophosphamide
C0020823
ifosfamide