piperazineethanol,ethoxyphenyl,furanylmethoxy,methyl,1-piperazin,furan,piperazine
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
88569-55-53-Quinolinecarboxylic acid,1-amino-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-,4-methylbenzenesulfonate