3,12-Bis(3-bromo-1-oxopropyl)-3,12-diaza-6,9-diazoniadispiro(5.2.5.2)hexadecane dichloride 3,12-Bis(3-bromopropionyl)-3,12-diaza-6,9-diazoniadispiro(5.2.5.2)hexadecane dichloride 3,12-Diaza-6,9-diazoniadispiro(5.2.5.2)hexadecane, 3,12-bis(3-bromo-1-oxopropyl)-, dichloride 86641-76-1 Chlorure de dibrospidium [French] Cloruro de dibrospidio [Spanish] Dibrospidii chloridum [Latin] Dibrospidium Chloride Dibrospidium chloride [INN] N,N'''-Di(beta-bromopropionyl)-N',N''-dispirotripiperazinium dichloride N,N(sup 3)-Di(beta-bromopropionyl)-N(sup 1),N(sup 2)-dispirotripiperazinium dichloride Spirobromin