Synonyms: Hydroperoxide,(2R,4R)-2-[bis(2-chloroethyl)amino]tetrahydro-2-oxido-2H-1,3,2-oxazaphosphorin-4-yl,rel- (9CI); Hydroperoxide,2-[bis(2-chloroethyl)amino]tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl, P-oxide,cis-(?à)-; 2H-1,3,2-Oxazaphosphorine,hydroperoxide deriv.; 4-HC; 4-Hydroperoxycyclophosphamide; Hydroperoxide,2-[bis(2-chloroethyl)amino]tetrahydro-2-oxido-2H-1,3,2-oxazaphosphorin-4-yl,cis-; Hydroperoxycyclofosfamide; NSC 181815; Perfosfamide; Pergamid;cis-4-Hydroperoxycyclophosphamide