Similar names: Aziridine, 1,1',1''-phosphinothioylidynetris-; Phosphine sulfide, tris(1-aziridinyl)- (7CI,8CI); 1,1',1''-Phosphinothioylidynetris[aziridine]; AI 3-24916; CBC 806495; Girostan; N,N',N''-Triethylenethiophosphoramide; N,N',N''-Triethylenethiophosphortriamide; NCI C01649; NSC 6396; Oncotepa; Oncothio-tepa; Oncotiotepa; Phosphorothioic acid triethylenetriamide; Phosphorothioic triamide, N,N',N''-tri-1,2-ethanediyl-; SK 6882; STEPA; TESPA; TSPA; Tespamin; Tespamine; Thio-Tep; Thio-Tepa S; Thiofozil; Thiophosphamide; Thiophosphoramide, N,N',N''-tri-1,2-ethanediyl-; Thioplex; Thiotef; Thiotepa; Thiotriethylenephosphoramide; Tio-TEF; Tiofosfamid; Tiofosyl; Tiofozil; Tri(ethyleneimino)thiophosphoramide; Tri-1-aziridinylphosphine sulfide; Triaziridinylphosphine sulfide; Triethylenethiophosphoramide; Triethylenethiophosphorotriamide; Tris(1-aziridinyl)phosphine sulfide; Tris(aziridinyl)phosphine sulfide; Tris(aziridinyl)phosphine-thioxide