1-piperazinecarboxylic

1-Piperazinecarboxylic acid,4-[(7-methoxy-2-oxo-2H-1-benzopyran-4-yl)methyl]-, phenylmethyl ester

1-PIPERAZINECARBOXYLIC ACID,ANHYDRIDEWITHACETIC ACID

1-Piperazinecarboxylic acid, 4-ethyl-3-[2-[(phenylmethyl)amino]ethyl]-,ethyl ester

1-Piperazinecarboxylicacid, 4-[2-(3,4-dihydro-2(1H)-isoquinolinyl)ethyl]-, ethyl ester, hydrochloride(1:1)

1-Piperazinecarboxylic acid, 2-[(1S)-1-methylpropyl]-3-oxo-,1,1-dimethylethyl ester, (2S)-

1-Piperazinecarboxylic acid,4-[[4-[[5-[[7-(trifluoromethyl)-4-quinolinyl]thio]pentyl]oxy]phenyl]methyl]-,1,1-dimethylethyl ester

1-Piperazinecarboxylic acid,3-hydroxy-3-methyl-2,5-dioxo-6-(phenylmethyl)-, 1,1-dimethylethyl ester

1-Piperazinecarboxylic acid, 4-(1,2,3-thiadiazol-4-ylcarbonyl)-,phenylmethyl ester

1-Piperazinecarboxylic acid, 4-[2-(diphenylmethoxy)ethyl]-, ethyl ester

1-Piperazinecarboxylic acid,4-[[2,4-difluoro-5-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]methyl]-, methyl ester

1-Piperazinecarboxylic acid,4-[[2-fluoro-5-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]methyl]-, methyl ester

1-Piperazinecarboxylic acid,4-[[2-chloro-5-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]methyl]-, methyl ester

1-Piperazinecarboxylic acid, 4-(5-methoxy-4-pyrimidinyl)-, ethyl ester

1-Piperazinecarboxylic acid, 4-(methylsulfonyl)-,7-[(4-fluorophenyl)methyl]-7,8-dihydro-9-hydroxy-8-oxo-6H-pyrrolo[3,4-g]quinolin-5-yl ester

1-Piperazinecarboxylic acid,4-(2,3-dihydro-2,2,4,6,7-pentamethyl-3-oxo-5-benzofuranyl)-,1,1-dimethylethyl ester

1-Piperazinecarboxylic acid,4-[2-(4-ethyl-1-piperazinyl)-2-(4-fluorophenyl)ethyl]-, ethyl ester

1-Piperazinecarboxylic acid, 4-[4-[1-(hydroxyimino)ethyl]benzoyl]-,1,1-dimethylethyl ester

1-Piperazinecarboxylic acid,4-[4-[(1E)-2-(1H-indazol-3-yl)ethenyl]-3-nitrophenyl]-, 1,1-dimethylethylester

1-Piperazinecarboxylic acid,4-[2-[[6-[4-[(methylamino)carbonyl]phenyl]-5-phenylfuro[2,3-d]pyrimidin-4-yl]amino]ethyl]-, 1,1-dimethylethyl ester

1-Piperazinecarboxylic acid, 4-[2-amino-1-[4-(1,1-dimethylethyl)phenyl]ethyl]-, 1,1-dimethylethyl ester

1-Piperazinecarboxylic acid, 4-[3-(trifluoromethyl)phenyl]-,[4-(2,3,4,5-tetrahydro-2,4-dioxo-1,3-dipropyl-1H-pyrrolo[3,2-d]pyrimidin-6-yl)phenyl]methyl ester

1-Piperazinecarboxylic acid, 4-(1-methylethyl)-,3-(4-chlorophenoxy)propyl ester, monohydrochloride

1-Piperazinecarboxylic acid, 4-(2-hydroxy-1,1-dimethylethyl)-,1-[(3R,5R)-4-[(4-chlorophenyl)sulfonyl]-5-propyl-3-morpholinyl]cyclopropyl ester

1-Piperazinecarboxylic acid,4-[(5-amino-7-benzofuranyl)methyl]-2-methyl-, 1,1-dimethylethyl ester

1-Piperazinecarboxylic acid,4-[[[6-chloro-2-[[(3-chloro-2-fluorophenyl)methyl]thio]-4-pyrimidinyl][[2-(trimethylsilyl)ethoxy]methyl]amino]sulfonyl]-, 1,1-dimethylethyl ester

1-Piperazinecarboxylic acid,4-[[5-[4-[[[[5-(1,1-dimethylethyl)-2-methoxyphenyl]amino]carbonyl]amino]-1-naphthalenyl]-2-pyridinyl]methyl]-, ethyl ester

1-Piperazinecarboxylic acid, 4-(6-fluoro-3-pyridinyl)-, 1,1-dimethylethylester

1-Piperazinecarboxylic acid, 4-[3-amino-4-(phenylthio)phenyl]-,1,1-dimethylethyl ester

1-Piperazinecarboxylic acid,4-[(1R)-1-[3-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]ethyl]-,ethyl ester

1-Piperazinecarboxylic acid,4-[(1S)-1-[2-fluoro-3-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]ethyl]-, methyl ester

1-Piperazinecarboxylic acid,4-[[5-(2,5-dichlorophenyl)-1,2,4-oxadiazol-3-yl]methyl]-, ethyl ester

1-Piperazinecarboxylic acid,4-[7-[(2-chloro-6-fluorophenyl)methyl]-2,3,6,7-tetrahydro-1,3-dimethyl-2,6-dioxo-1H-purin-8-yl]-, ethyl ester

1-Piperazinecarboxylic acid,4-[[3,4-difluoro-5-[[(3-pyridinylamino)carbonyl]amino]phenyl]methyl]-,methyl ester

1-Piperazinecarboxylic acid,4-[3,4,4-trichloro-2-nitro-1-(2-propenylthio)-1,3-butadienyl]-, ethyl ester

1-Piperazinecarboxylic acid,4-[[[[(4-nitrophenyl)methoxy]carbonyl]amino]acetyl]-,(4-methoxyphenyl)methyl ester

1-Piperazinecarboxylic acid, 4-[5-[[(phenylMethoxy)carbonyl]aMino]-2-pyridinyl]-phenylMethyl ester