methyl,piperazinyl,pyrimidinone,1-piperazin,1-piperazinyl
1-Piperazinyl
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
874277-49-32,3-Quinoxalinedione,1-ethyl-7-[[4-[2-(4-ethylphenyl)-1H-benzimidazol-4-yl]-1-piperazinyl]methyl]-1,4-dihydro-
882047-85-0Pyrido[2,3-d]pyrimidine,2-[(3R)-3-methyl-1-piperazinyl]-6-phenyl-7-[4-[[4-[5-(2-pyridinyl)-1H-1,2,4-triazol-3-yl]-1-piperidinyl]methyl]phenyl]-
874277-56-22,3-Quinoxalinedione,7-[[4-[2-(4-ethylphenyl)-1H-benzimidazol-4-yl]-1-piperazinyl]methyl]-1,4-dihydro-1-(phenylmethyl)-