![1-Piperazinecarboxamide,4-[2-amino-6-(4-ethoxy-3-fluorophenyl)pyrido[3,2-d]pyrimidin-4-yl]-N-(3-chlorophenyl)-](/structure/897361-13-6.png)
![1-Piperazinecarboxamide,4-[2-amino-6-(4-ethoxy-3-fluorophenyl)pyrido[3,2-d]pyrimidin-4-yl]-N-(3-chlorophenyl)-](/structure/897361-13-6.png)
![1-Piperazinecarboxamide,4-methyl-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-](/structure/801319-80-2.png)
1-Piperazinecarboxamide,4-methyl-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-
![1-Piperazinecarboxamide,N-(3-chlorophenyl)-4-(7-chloropyrido[3,2-d]pyrimidin-4-yl)-](/structure/917757-13-2.png)
1-Piperazinecarboxamide,N-(3-chlorophenyl)-4-(7-chloropyrido[3,2-d]pyrimidin-4-yl)-
![1-Piperazinecarboxamide,4-[4,4-bis(4-fluorophenyl) butyl]-,hydrochloride](/structure/75529-80-5.png)
1-Piperazinecarboxamide,4-[4,4-bis(4-fluorophenyl) butyl]-,hydrochloride
![1-Piperazinecarboxamide,N-[4-[[(2-benzoylphenyl)amino]sulfonyl]phenyl]-4-phenyl-](/structure/827576-13-6.png)
1-Piperazinecarboxamide,N-[4-[[(2-benzoylphenyl)amino]sulfonyl]phenyl]-4-phenyl-

![1-Piperazinecarboxamide,N-(4-cyanophenyl)-4-[7-(2-methoxyethoxy)-4-quinazolinyl]-](/structure/401572-13-2.png)
1-Piperazinecarboxamide,N-(4-cyanophenyl)-4-[7-(2-methoxyethoxy)-4-quinazolinyl]-
![1-Piperazinecarboxamide,N-[4-[[[2-amino-5-(2-thienyl)phenyl]amino]carbonyl]phenyl]-4-methyl-](/structure/849234-13-5.png)
1-Piperazinecarboxamide,N-[4-[[[2-amino-5-(2-thienyl)phenyl]amino]carbonyl]phenyl]-4-methyl-
![1-Piperazinecarboxamide,N-(2-chloro-6-methylphenyl)-4-[4-[[[(2-ethoxy-5-fluorophenyl)amino]carbonyl]amino]phenyl]-](/structure/873452-13-2.png)
![1-Piperazinecarboxamide,N-[2-chloro-4-(2-hydroxyethoxy)phenyl]-4-[4-[[[(3-methoxyphenyl)amino]carbonyl]amino]phenyl]-](/structure/873455-13-1.png)
![1-Piperazinecarboxamide,N-[4-(trifluoromethyl)phenyl]-4-[3-(trifluoromethyl)-2-pyridinyl]-](/structure/821767-80-0.png)
1-Piperazinecarboxamide,N-[4-(trifluoromethyl)phenyl]-4-[3-(trifluoromethyl)-2-pyridinyl]-
![1-Piperazinecarboxamide,4-[3-(dimethylamino)propyl]-N-[4-(2-methoxy-5-propylphenyl)-2-thiazolyl]-, hydrochloride](/structure/873314-13-7.png)
![1-Piperazinecarboxamide,N-[3-[2-[bis(1-methylethyl)amino]ethoxy]-4-methoxyphenyl]-4-(5-chloro-2-methoxyphenyl)-](/structure/391881-80-4.png)
![1-Piperazinecarboxamide,N-3-pyridinyl-4-[3-(3-thienyl)-1,2,4-thiadiazol-5-yl]-](/structure/887622-13-1.png)
1-Piperazinecarboxamide,N-3-pyridinyl-4-[3-(3-thienyl)-1,2,4-thiadiazol-5-yl]-
![1-Piperazinecarboxamide,4-[[3-(9-phenanthrenyloxy)phenyl]methyl]-N-phenyl-](/structure/898236-80-1.png)
1-Piperazinecarboxamide,4-[[3-(9-phenanthrenyloxy)phenyl]methyl]-N-phenyl-
![1-Piperazinecarboxamide,N-phenyl-4-[[3-[3-(trifluoromethyl)phenoxy]phenyl]methyl]-](/structure/898236-13-0.png)
1-Piperazinecarboxamide,N-phenyl-4-[[3-[3-(trifluoromethyl)phenoxy]phenyl]methyl]-

1-Piperazinecarboxamide,3-(4-chlorophenyl)-4-(2,4-dichlorophenyl)-N-(2-fluorophenyl)-

1-Piperazinecarboxamide,N-(2-methoxy-3-pyridinyl)-4-(3-phenyl-1,2,4-thiadiazol-5-yl)-
![2-Piperazinecarboxamide,4-[1-(9-anthracenylcarbonyl)-4-piperidinyl]-N-ethyl-1-(trifluoroacetyl)-](/structure/888218-80-2.png)
2-Piperazinecarboxamide,4-[1-(9-anthracenylcarbonyl)-4-piperidinyl]-N-ethyl-1-(trifluoroacetyl)-
![1-Piperazinecarboxamide,3-(4-chlorophenyl)-4-(2,4-dichlorophenyl)-N-[(2,4-dichlorophenyl)methyl]-](/structure/890031-13-7.png)
1-Piperazinecarboxamide,3-(4-chlorophenyl)-4-(2,4-dichlorophenyl)-N-[(2,4-dichlorophenyl)methyl]-
![1-Piperazinecarboxamide,4-[[2-(acetylamino)-4-[2-[4-[(aminoiminomethyl)amino]phenyl]ethyl]-5-thiazolyl]methyl]-N,N-dimethyl-, dihydrochloride](/structure/737826-80-1.png)

1-Piperazinecarboxamide, 4-(3-cyano-2-pyridinyl)-N-(3-phenylpropyl)-
![1-Piperazinecarboxamide, 4-[(4-ethylphenyl)methyl]-N-phenyl-](/structure/898235-80-8.png)
1-Piperazinecarboxamide, 4-[(4-ethylphenyl)methyl]-N-phenyl-
![2-Piperazinecarboxamide,N-[(3-chloro-4-fluorophenyl)methyl]-1-(4-fluoro-2-methylphenyl)-N-methyl-, monohydrochloride](/structure/499779-80-5.png)

1-Piperazinecarboxamide, 4-(3-chloro-2-pyridinyl)-N-(4-iodophenyl)-

1-Piperazinecarboxamide, N-(4-methylphenyl)-4-(3-nitro-2-pyridinyl)-

1-Piperazinecarboxamide,N-1,2-benzisoxazol-3-yl-4-(3-phenyl-1,2,4-oxadiazol-5-yl)-
![1-Piperazinecarboxamide,4-[4-(2-chlorophenyl)-2-thiazolyl]-N-(3,4-dimethyl-5-isoxazolyl)-](/structure/887623-80-5.png)
1-Piperazinecarboxamide,4-[4-(2-chlorophenyl)-2-thiazolyl]-N-(3,4-dimethyl-5-isoxazolyl)-
![1-Piperazinecarboxamide,N-[6-(acetylamino)-3-pyridinyl]-4-[4-(2-fluorophenyl)-2-thiazolyl]-](/structure/887623-13-4.png)
1-Piperazinecarboxamide,N-[6-(acetylamino)-3-pyridinyl]-4-[4-(2-fluorophenyl)-2-thiazolyl]-