piperazineethanamine,methylphenyl,1-piperazin,piperazine
1-Piperazin
144092-66-05H-Cyclooct(b)indole, 6,7,8,9,10,11-hexahydro-5-(3-(4-(2-methylphenyl)-1-piperazinyl)propyl)-, dihydrochloride
62069-03-81-Piperazineacetic acid,4-[2-(acetyloxy)butyl]-a-[(4-chlorophenyl)methyl]-, methyl ester,dihydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid