Synonyms: NSC251790;AC1L7WXG;NSC284157;NSC-251790;NSC-284157;1-Piperidinyloxy,4'-[(1-aziridinylphosphinylidene)bis(oxy)]bis[2,2,6,6-tetramethyl-;4-[aziridin-1-yl-(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)oxyphosphoryl]oxy-1-hydroxy-2,2,6,6-tetramethylpiperidine;61384-33-6;64566-87-6