ethyl,acetoacetylpiperazine,carboxylate,piperazine
Piperazine
61150-33-21-(8-chloro-3-fluoro-7-methoxy-10,11-dihydrodibenzo[b,f]thiepin-10-yl)-4-methylpiperazine di[(2E)-but-2-enedioate]
56096-87-81-methyl-4-(2,3,10,11-tetrahydro-1H-benzo[b]indeno[5,6-f]thiepin-11-yl)piperazine (2E)-but-2-enedioate