acetyl,piperazin,fluoroaniline,piperazin-1-yl
Piperazin-1-yl
76149-50-38-Ethyl-5,8-dihydro-2-(4-nitrosopiperazin-1-yl)-5-oxopyrido[2,3-d]pyrimidine-6-carboxylic acid
7063-65-26-(4-benzylpiperazin-1-yl)-1-ethyl-4-methyl-2-oxo-5-{[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-1,2-dihydropyridine-3-carbonitrile