methylpiperazinyl,carbonyl,phenyl,disulfanyl,ketone,piperazinyl
Piperazinyl
104965-49-34-Quinazolinamine,2-[4-(6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-6,7-dimethoxy-,hydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid