piperazinecarboxamide,phenyl,pyridinylmethyl,1-piperazin,piperazine
1-Piperazin
501343-44-8[1,2,4]Triazolo[1,5-a]pyrimidin-7-amine,5-[2-[(4-ethyl-1-piperazinyl)methyl]-3-thienyl]-2-(2-furanyl)-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
104964-14-9Pyrido[4,3-d]pyrimidin-5(6H)-one,2-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-6-ethyl-,benzoate
104964-13-8Pyrido[4,3-d]pyrimidin-5(6H)-one,2-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-6-ethyl-,(Z)-2-butenedioate
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid