carbonic,hydroxyethyl,piperazinyl,ethyl,methyl,ester,1-piperazin,1-piperazinyl
1-Piperazin
88577-44-01-Piperazineethanol, 4-phenyl-a-[[3-(1-piperidinyl)phenoxy]methyl]-,(2Z)-2-butenedioate (salt)
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
646027-72-74-Isoquinolinecarboxamide,2-[3-(4-acetyl-1-piperazinyl)-3-oxopropyl]-3-[3,5-bis(trifluoromethyl)phenyl]-N-(cyclopropylmethyl)-1,2,3,4-tetrahydro-1-oxo-