enedioic,ethyl,dihydrobenzo,benzothiepin,piperazine
Piperazine
55037-63-3(e)-but-2-enedioic Acid;1-phenyl-4-(6,7,8,9-tetrahydro-5h-benzo[7]annulen-3-ylmethyl)piperazine
97306-25-7(e)-but-2-enedioic Acid;1-[(5-methyl-1,4-dioxaspiro[5.5]undecan-3-yl)methyl]-4-[3-(trifluoromethyl)phenyl]piperazine