benzenamine,methyl,piperazinyl,1-piperazin,1-piperazinyl
Piperazinyl
65274-81-91-Piperazinecarboxylic acid, 4-(2-(4-(4-fluorophenyl)-1-piperazinyl)et hyl)-, phenylmethyl ester, (E)-2-butenedioate (1:2)
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
920520-27-0Quinazoline,4-[4-(2-benzothiazolyl)phenoxy]-6-methoxy-7-[3-(4-methyl-1-piperazinyl)propoxy]-