![1-Piperazinecarboxamide,4-[[2-[(5-cyano-2-thiazolyl)amino]-4-pyridinyl]methyl]-N-methyl-,2-hydroxy-1,2,3-propanetricarboxylate (1:1), monohydrate](/structure/652156-25-7.png)
![1-Piperazinecarboxamide,4-[[2-[(5-cyano-2-thiazolyl)amino]-4-pyridinyl]methyl]-N-methyl-,2-hydroxy-1,2,3-propanetricarboxylate (1:1), monohydrate](/structure/652156-25-7.png)

![1-Piperazinecarboxamide,N-(3-chlorophenyl)-4-[7-(3,4-dichlorophenyl)pyrido[3,2-d]pyrimidin-4-yl]-](/structure/897360-25-7.png)
1-Piperazinecarboxamide,N-(3-chlorophenyl)-4-[7-(3,4-dichlorophenyl)pyrido[3,2-d]pyrimidin-4-yl]-
![1-Piperazinecarboxamide,N-[4-(1-cyanocyclopropyl)phenyl]-4-(4-cyano-3-fluoro-5-methoxyphenyl)-2,5-dimethyl-, (2R,5S)-](/structure/648423-25-0.png)



1-Piperazinecarboxamide,N-methyl-4-(7-nitro-2,1,3-benzoxadiazol-4-yl)-
![1-Piperazinecarboxamide,4-[(2-chloro-8-methyl-3-quinolinyl)methyl]-N-phenyl-](/structure/898236-25-4.png)
1-Piperazinecarboxamide,4-[(2-chloro-8-methyl-3-quinolinyl)methyl]-N-phenyl-

1-Piperazinecarboxamide,N,3-bis(4-chlorophenyl)-4-(2,4-dichlorophenyl)-
![1-Piperazinecarboxamide,4-[4-[[[(2-methoxy-5-methylphenyl)amino]carbonyl]amino]phenyl]-N-[4-(1-methylethyl)-2-(trifluoromethyl)phenyl]-](/structure/873453-25-9.png)
![1-Piperazinecarboxamide,4-[4-[(hydroxyamino)carbonyl]-2-nitrophenyl]-N-(4-methylphenyl)-](/structure/603964-92-7.png)
1-Piperazinecarboxamide,4-[4-[(hydroxyamino)carbonyl]-2-nitrophenyl]-N-(4-methylphenyl)-

1-Piperazinecarboxamide, N-4-pyridinyl-4-(3-quinolinylmethyl)-
![2-Piperazinecarboxamide,N-[[3,5-bis(trifluoromethyl)phenyl]methyl]-N-methyl-1-(2,4,6-trifluorophenyl)-, monohydrochloride](/structure/499779-92-9.png)

1-Piperazinecarboxamide,N-1,2-benzisoxazol-3-yl-4-(2-furanylcarbonyl)-
![1-Piperazinecarboxamide,N-[6-(acetylamino)-3-pyridinyl]-4-(3-phenyl-1,2,4-thiadiazol-5-yl)-](/structure/887622-25-5.png)
1-Piperazinecarboxamide,N-[6-(acetylamino)-3-pyridinyl]-4-(3-phenyl-1,2,4-thiadiazol-5-yl)-

1-Piperazinecarboxamide, N-(4-chlorophenyl)-4-(6-nitro-3-pyridinyl)-
![1-Piperazinecarboxamide,4-[4-[[[[4-(1,1-dimethylethyl)-2-thiazolyl]amino]carbonyl]amino]phenyl]-N-[4-(2-hydroxyethoxy)-2-(trifluoromethyl)phenyl]-](/structure/873454-25-2.png)
![1-Piperazinecarboxamide, N-ethyl-4-[3-[4-(1-oxohexyl)phenoxy]propyl]-](/structure/497252-92-3.png)
1-Piperazinecarboxamide, N-ethyl-4-[3-[4-(1-oxohexyl)phenoxy]propyl]-
![1-Piperazinecarboxamide,N-[4-(2-methoxy-5-propoxyphenyl)-2-thiazolyl]-4-[2-(1-pyrrolidinyl)ethyl]-](/structure/873314-25-1.png)
1-Piperazinecarboxamide,N-[4-(2-methoxy-5-propoxyphenyl)-2-thiazolyl]-4-[2-(1-pyrrolidinyl)ethyl]-
![1-Piperazinecarboxamide,N-[4-[3-(dimethylamino)-1-pyrrolidinyl]phenyl]-4-(2-pyridinyl)-](/structure/748170-92-5.png)
1-Piperazinecarboxamide,N-[4-[3-(dimethylamino)-1-pyrrolidinyl]phenyl]-4-(2-pyridinyl)-
![1-Piperazinecarboxamide,4-[4-[(2-chloro-5-nitrobenzoyl)amino]phenyl]-](/structure/372096-25-8.png)
1-Piperazinecarboxamide,4-[4-[(2-chloro-5-nitrobenzoyl)amino]phenyl]-
![1-Piperazinecarboxamide,N-[5-chloro-1-[(2,4-dimethoxyphenyl)sulfonyl]-2,3-dihydro-3-(2-methoxyphenyl)-2-oxo-6-(trifluoromethyl)-1H-indol-3-yl]-4-(2-pyridinyl)-](/structure/492431-92-2.png)


1-Piperazinecarboxamide,4-(3-cyclobutyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)-N-(4-ethylphenyl)-

1-Piperazinecarboxamide,N-1,2-benzisoxazol-3-yl-4-(3-phenyl-1,2,4-thiadiazol-5-yl)-
![1-Piperazinecarboxamide,4-[(dimethylamino)acetyl]-N-[4-(2-fluoro-4-nitrophenoxy)-2-pyridinyl]-](/structure/864247-92-7.png)
1-Piperazinecarboxamide,4-[(dimethylamino)acetyl]-N-[4-(2-fluoro-4-nitrophenoxy)-2-pyridinyl]-
![1-Piperazinecarboxamide,4-methyl-N-[4-[2-[methyl[4-[[(4'-methyl[1,1'-biphenyl]-2-yl)carbonyl]amino]benzoyl]amino]phenoxy]butyl]-](/structure/183493-92-7.png)
![1-Piperazinecarboxamide,N-[1-(mercaptomethyl)-2-phenylethyl]-4-methyl-, (S)-](/structure/141435-92-9.png)
1-Piperazinecarboxamide,N-[1-(mercaptomethyl)-2-phenylethyl]-4-methyl-, (S)-

![N-Cyclohexyl-4-[4-(4-fluorophenyl)-4-oxobutyl]-1-piperazinecarboxamide hydrochloride](/structure/97507-92-1.png)
N-Cyclohexyl-4-[4-(4-fluorophenyl)-4-oxobutyl]-1-piperazinecarboxamide hydrochloride
![1-Piperazinecarboxamide,4-[(3,4-dibromophenyl)methyl]-N-(4-nitrophenyl)-](/structure/898237-25-7.png)
1-Piperazinecarboxamide,4-[(3,4-dibromophenyl)methyl]-N-(4-nitrophenyl)-

1-Piperazinecarboxamide,N-(3-methyl-5-isothiazolyl)-4-(3-phenyl-1,2,4-thiadiazol-5-yl)-
![1-Piperazinecarboxamide,4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-N-(2,4-dimethoxyphenyl)-](/structure/856185-25-6.png)
1-Piperazinecarboxamide,4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-N-(2,4-dimethoxyphenyl)-

1-Piperazinecarboxamide,4-(3-phenyl-1,2,4-thiadiazol-5-yl)-N-2-thienyl-