Synonyms: 1-(2-(4,5-Dioxo-3-phenyl-2-thioxo-1-imidazolidinyl)ethyl)-2,3-piperazinedione;2,3-Piperazinedione, 1-(2-(4,5-dioxo-3-phenyl-2-thioxo-1-imidazolidinyl)ethyl)-;3-(beta-(2',3'-Diketopiperazine)ethylene)-1-phenyl-2-thioxo-4,5-imidazolidinedione;AC1MIPTM;LS-111884;1-[2-(4,5-dioxo-3-phenyl-2-sulfanylideneimidazolidin-1-yl)ethyl]piperazine-2,3-dione;132411-95-1