piperazinecarboxylic,methylsulfonyl,amino,phenyl,dimethylethyl,ester,1-piperazin,1-piperazinecarboxylic,piperazine
1-Piperazin
900800-91-11-Piperazinecarboxylic acid, 4-[3-[(ethoxycarbonyl)amino]phenyl]-,1,1-dimethylethyl ester
900800-84-22-Naphthalenecarboxamide,N-[4-[4-(2-chlorophenyl)-1-piperazinyl]butyl]-3,4-dihydro-1-methyl-
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