piperazineethanol,isocyanato,1-piperazin,piperazine
1-Piperazin
61590-81-6Benzoic acid,5-[(dimethylamino)sulfonyl]-4-(4-methyl-1-piperazinyl)-2-[(phenylmethyl)amino]-, 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