piperazineethanol,azido,nitrophenyl,1-piperazin,piperazine
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
89223-81-41-Butanone, 4-[4-(diphenylmethyl)-1-piperazinyl]-1-(4-fluorophenyl)-,(2E)-2-butenedioate (1:1)
89223-94-91-Butanone,4-[4-[bis(4-fluorophenyl)methyl]-1-piperazinyl]-1-(4-fluorophenyl)-,(2E)-2-butenedioate (1:1)
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid