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