piperazine,diyldiethane,dicyclobutanecarboxylate,dihydrochloride
Piperazine
766533-27-1Piperazine,1-[4-amino-6,7-bis(1-methylethoxy)-2-quinazolinyl]-4-([1,1'-biphenyl]-4-ylsulfonyl)-, monohydrochloride
766533-22-6Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[[4'-(1,1-dimethylethyl)[1,1'-biphenyl]-4-yl]sulfonyl]-, monohydrochloride