piperazinyl,acetic,1-piperazin,1-piperazinyl
1-Piperazinyl
1422956-31-72-Benzofurancarboxylic acid, 5-(1-piperazinyl)-, ethyl ester, (Hydrochloride), hydrate (1:2:1)
163521-11-72-Benzofurancarboxylic acid, 5-[4-[4-(5-cyano-1H-indol-3-yl)butyl]-1-piperazinyl]-, ethyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid