Synonyms: Benzenesulfonamide,N-[tris(1-aziridinyl)phosphoranylidene]- (6CI,7CI,8CI,9CI); Phosphine imide,P,P,P-tris(1-aziridinyl)-N-(phenylsulfonyl)- (6CI); Aziridine,1,1',1''-[[(phenylsulfonyl)imino]phosphoranylidyne]tris-; ENT 50845;N-[Tris(1-aziridinyl)phosphoranylidene]benzenesulfonamide; NSC 520644