benzyl,butyl,hydroxymethyl,piperazine,dicarboxylate
Piperazine
56057-09-1(e)-but-2-enedioic Acid;1-(7,8-dihydronaphtho[1,2-b][1]benzothiepin-7-yl)-4-methylpiperazine
56097-15-5(e)-but-2-enedioic Acid;1-(3-chloro-9-fluoro-5,6-dihydrobenzo[b][1]benzothiepin-5-yl)-4-methylpiperazine