piperazineethanol,vinyl,1-piperazin,piperazine
1-Piperazin
64822-12-41-Piperazinecarboxylic acid, 4-[2-[4-(phenylmethyl)-1-piperazinyl]ethyl]-,ethyl ester, monohydrochloride
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
824432-45-3Pyridinium,3-methoxy-1-[2-[4-[2-[[(2R)-2-[3-(methylthio)phenyl]-1-oxopropyl]amino]ethyl]-1-piperazinyl]ethyl]-, iodide