(-)-Ifosfamid (-)-Ifosphamide (S)-N,3-Bis(2-chloroethyl)tetrahydro-2H-1,3,2-oxazaphosphorin-2-amine 2-oxide 2H-1,3,2-Oxazaphosphorin-2-amine, tetrahydro-N,3-bis(2-chloroethyl)-, 2-oxide, (S)- 66849-33-0 BRN 5802893 D-Ifosfamide