bromo,piperazinyl,phthalazine,1-piperazin,1-piperazinyl
1-Piperazinyl
81996-78-31H-Purine-2,6-dione,3,7-dihydro-1,3-dimethyl-7-[5-(3-methyl-4-phenyl-1-piperazinyl)pentyl]-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
916820-58-12-Thiophenesulfonic acid,3-[4-[(4-methyl-1-piperazinyl)carbonyl]phenyl]-4-(4-pyridinyl)-9H-pyrido[2,3-b]indol-6-yl ester