trimethylpiperazine,dione,piperazine
Piperazine
151151-34-71,3-Benzenedicarboxylic acid, 5,5-(2,5-dimethyl-1,4-piperazinediyl)bis(1,6-dihydro-6-oxo-1,3,5-triazine-4,2-diyl)imino(8-hydroxy-3,6-disulfo-1,7-naphthalenediyl)azobis-, ammonium salt
65472-41-5Piperazine,1-[(3,4-dihydro-6,7-dimethoxy-2-naphthalenyl)methyl]-4-(diphenylmethyl)-, dihydrochloride