piperazinepentanoic,methylphenyl,phenylmethyl,ethylester,monohydrochloride,1-piperazin,piperazine
1-Piperazin
139331-49-02H-1,4-Benzothiazin-3(4H)-one,2-[3-[4-(4-fluorophenyl)-1-piperazinyl]propyl]-5,8-dimethyl-,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