furancarboxamide,tetrahydro,methyl,piperazinyl,1-piperazin,1-piperazinyl,furan
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
919792-76-01-Piperazinecarboxylic acid,4-[[1-(1,6-dihydro-6-oxo-3-pyridazinyl)-4-piperidinyl]carbonyl]-,1,1-dimethylethyl ester
919793-13-83(2H)-Pyridazinone,6-[4-[[4-[[5-chloro-1-(phenylsulfonyl)-1H-indol-2-yl]sulfonyl]-3-hydroxy-1-piperazinyl]carbonyl]-1-piperidinyl]-2-methyl-
62220-23-9Ethanethiol, 2-[[3-[[2-(1-piperazinyl)ethyl]amino]propyl]amino]-,dihydrogen phosphate (ester)