phthalazinone,piperazinyl,propoxy,1-piperazin,1-piperazinyl
1-Piperazin
870961-37-82,5-Cyclohexadiene-1,4-dione,3-chloro-2-[4-[(3-chlorophenyl)methyl]-1-piperazinyl]-5-[[6-methoxy-7-(2-methoxyethoxy)-4-quinazolinyl]amino]-
864243-56-11-Piperazinecarboxamide,N-[6-[4-[[[[(4-fluorophenyl)acetyl]amino]thioxomethyl]amino]phenoxy]-4-pyrimidinyl]-4-(1-methyl-4-piperidinyl)-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid