Synonyms: BRN 0739462;3,3'-(piperazine-1,4-diyldimethanediyl)bis[5-(1,2-dibromo-2-phenylethyl)-5-methylimidazolidine-2,4-dione];3,3'-(1,4-Piperazinediyldimethylene)bis(5-(alpha,beta-dibromophenethyl)-5-methylhydantoin);Hydantoin, 3,3'-(1,4-piperazinediyldimethylene)bis(5-(alpha,beta-dibromophenethyl)-5-methyl-;19967-80-7;AC1L4MPU;AC1Q2497;AR-1E8258;LS-76284;5-24-08-00106 (Beilstein Handbook Reference);A830520;5-(1,2-dibromo-2-phenylethyl)-3-[[4-[[4-(1,2-dibromo-2-phenylethyl)-4-methyl-2,5-dioxo-1-imidazolidinyl]methyl]-1-piperazinyl]methyl]-5-methylimidazolidine-2,4-dione;5-(1,2-dibromo-2-phenylethyl)-3-[[4-[[4-(1,2-dibromo-2-phenylethyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]methyl]piperazin-1-yl]methyl]-5-methylimidazolidine-2,4-dione;5-[1,2-bis(bromanyl)-2-phenyl-ethyl]-3-[[4-[[4-[1,2-bis(bromanyl)-2-phenyl-ethyl]-4-methyl-2,5-bis(oxidanylidene)imidazolidin-1-yl]methyl]piperazin-1-yl]methyl]-5-methyl-imidazolidine-2,4-dione