piperazinyl,pyrimidine,1-piperazin,1-piperazinyl
1-Piperazinyl
906805-42-32-Pyrazinecarboxamide,3-amino-6-chloro-5-[(3S)-4-[1-[(4-chlorophenyl)methyl]-4-piperidinyl]-3-ethyl-1-piperazinyl]-
232953-52-55-METHYL-3-[3-[3-[4-[2-(2,2,2-TRIFLUOROETHOXY)PHENYL]-1-PIPERAZINYL]PROPYL]-2,4-(1H,3H)-PYRIMIDINEDIONE] HYDROCHLORIDE
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
113028-17-46-Fluoro-1-methyl-4-oxo-7(1-piperazinyl)-4H-(1,3)thiazeto(3,2-a)quinoline-3-carboylic acid ethyl ester
132810-10-7CYCLOOCTA[B]PYRIDINE, 2-(4-ETHYL-1-PIPERAZINYL)-4-(4-FLUOROPHENYL)-5,6,7,8,9,10-HEXAHYDRO-