piperazinepentanoic,methylphenyl,phenylmethyl,ethylester,monohydrochloride,1-piperazin,piperazine
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
139331-55-81H-Naphtho[2,1-b][1,4]thiazin-2(3H)-one,3-[3-[4-(4-fluorophenyl)-1-piperazinyl]propyl]-7,8,9,10-tetrahydro-,dihydrochloride