piperazineacetonitrile,benzoyl,pyridinyl,1-piperazin,piperazine
1-Piperazin
897939-05-81,2,4-Triazolo[3,4-b][1,3,4]thiadiazole,6-(3-methoxyphenyl)-3-[4-(1-piperazinyl)phenyl]-, monohydrochloride
635715-57-0Butanoic acid,2-[[7-(2-butynyl)-6,7-dihydro-1-methyl-6-oxo-8-(1-piperazinyl)-1H-purin-2-yl]oxy]-, ethyl ester, mono(trifluoroacetate)
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid