thiourea,methyl,piperazinyl,naphthalenyl,1-piperazin,1-piperazinyl
Piperazinyl
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
508214-48-0Benzoic acid,2-(diphenylmethoxy)-5-[[[4-(2-pyridinyl)-1-piperazinyl]carbonyl]amino]-,methyl ester
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
511234-08-5Quinoline,1-(cyclohexylacetyl)-2-[[4-(4-fluoro-2-methoxyphenyl)-1-piperazinyl]methyl]-1,2,3,4-tetrahydro-6-methyl-