Synonyms: Adipicacid, bis[2-(3-methyl-3,9-diazabicyclo[3.3.1]non-9-yl)ethyl] ester,tetrahydrochloride (8CI); 3,9-Diazabicyclo[3.3.1]nonane, hexanedioic acidderiv.; 3,9-Diazabicyclo[3.3.1]nonane-9-ethanol, 3-methyl-, adipate (2:1)(ester), tetrahydrochloride