piperazine,carboxylic,dihydrochloride
Piperazine
77602-99-4(e)-but-2-enedioic Acid;1-(3-chloro-5,6-dihydrobenzo[b][1]benzothiepin-5-yl)-4-[2-(4-fluorophenoxy)ethyl]piperazine
862723-74-82,5-Piperazinedione,1-[trans-4-[4-amino-5-[4-[(5,7-dimethyl-2-benzoxazolyl)amino]phenyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl]cyclohexyl]-4-methyl-