benzofuranamine,trifluoromethyl,piperazinyl,1-piperazin,1-piperazinyl,benzofuran,furan
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
856679-12-41-Piperazinecarboxylic acid,2-methyl-4-[(5-nitro-7-benzofuranyl)methyl]-, 1,1-dimethylethyl ester
105743-66-6Cyclopentaneacetyl chloride,1-[2-oxo-2-[[2-[4-(2-pyrimidinyl)-1-piperazinyl]ethyl]amino]ethyl]-