Synonyms: ISS 5040;2,2'-(1,4-Piperazinylene)diethanol divalerate dihydrochloride;ETHANOL, 2,2'-(1,4-PIPERAZINYLENE)DI-, DIVALERATE, DIHYDROCHLORIDE;66944-61-4;AC1L2KC0;LS-67039;piperazine-1,4-diyldiethane-2,1-diyl dipentanoate dihydrochloride;2-[4-(2-pentanoyloxyethyl)piperazin-1-yl]ethyl pentanoate dihydrochloride