Cytosine

[1,2-a]Pyrimidine

[1,2-c]pyrimidine

[1,5-a]pyrimidine

[1,5-c]pyrimidine

[2,3-d]Pyrimidine

[3,2-d]Pyrimidin

[3,4-d]Pyrimidine

[4,3-d]pyrimidine

[4,5-d]pyrimidine

[5,4-d]pyrimidine

Pyrimidine

Pyrimidinone

Pyrimidine

Pyrimidine

IodoPyrimidin

Pyrimidinol

FluoroPyrimidin

ChloroPyrimidin

BromoPyrimidin

Order 873697-85-9 1-Piperazinecarboxylic acid,4-[[2-fluoro-3-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]methyl]-, 1,1-dimethylethyl ester

Order 873698-13-6 1-Piperazinecarboxylic acid,4-[[2-fluoro-5-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]methyl]-, methyl ester

Order 873698-67-0 1-Piperazinecarboxylic acid,4-[[3-fluoro-5-[[(3-isoxazolylamino)carbonyl]amino]phenyl]methyl]-,methyl ester

Order 873702-35-3 1-Piperazinecarboxylic acid,4-[[3-fluoro-5-[[(5-pyrimidinylamino)carbonyl]amino]phenyl]methyl]-,methyl ester

Order 873701-16-7 1-Piperazinecarboxylic acid,4-[[2-fluoro-3-[[[(6-methyl-3-pyridinyl)amino]carbonyl]amino]phenyl]methyl]-3,5-dimethyl-, 1,1-dimethylethyl ester, (3R,5S)-

Order 856679-26-0 1-Piperazinecarboxylic acid,4-[[5-[[(2-methoxy-5-methylphenyl)sulfonyl]amino]-7-benzofuranyl]methyl]-2,5-dimethyl-, 1,1-dimethylethyl ester, (2R,5S)-rel-

Order 503825-87-4 1-Piperazinecarboxylic acid,4-[[6-(3-fluoro-4-methoxyphenyl)-2-[3-(4-fluorophenyl)propyl]-2,3-dihydro-3-oxo-4-pyridazinyl]methyl]-, 1,1-dimethylethyl ester

Order 486990-75-4 1-Piperazinecarboxylic acid,4-[[bis[(3-chlorophenyl)methyl]amino]carbonyl]-2-[[[[2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl]amino]carbonyl]-,1,1-dimethylethyl ester, (2R)-

Order 635723-48-7 1-Piperazinecarboxylic acid,4-[1-(2-butynyl)-4-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-5-[imino(methylthio)methyl]-1H-imidazol-2-yl]-, 1,1-dimethylethyl ester

Order 635723-43-2 1-Piperazinecarboxylic acid,4-[1-(2-butynyl)-5-cyano-4-[(1E)-2-[[(1,1-dimethylethoxy)carbonyl]amino]ethenyl]-1H-imidazol-2-yl]-, 1,1-dimethylethyl ester

Order 607373-59-1 1-Piperazinecarboxylic acid,4-[2-[[[2-(4-amino-1,2,5-oxadiazol-3-yl)-1-ethyl-1H-imidazo[4,5-c]pyridin-7-yl]carbonyl]amino]ethyl]-, phenylmethyl ester

Order 342603-38-7 1-Piperazinecarboxylic acid,4-[2-[[2-(4-chlorophenyl)-2-oxoethyl]amino]-1,1-dimethyl-2-oxoethyl]-2-[[(2,2,2-trifluoroethyl)amino]carbonyl]-, 2-propenyl ester, (2S)-

Order 849221-57-4 1-Piperazinecarboxylic acid,4-[3-[[4-[2-fluoro-4-[[[1-[[(4-fluorophenyl)amino]carbonyl]cyclopropyl]carbonyl]amino]phenoxy]-6-methoxy-7-quinolinyl]oxy]propyl]-,1,1-dimethylethyl ester

Order 503826-04-8 1-Piperazinecarboxylic acid,4-[3-[2-(cyclopropylmethyl)-6-(3-fluoro-4-methoxyphenyl)-2,3-dihydro-3-oxo-4-pyridazinyl]propyl]-, 1,1-dimethylethyl ester

Order 586408-29-9 1-Piperazinecarboxylic acid,4-[7-(2-chlorophenyl)-1,3-bis[(2,2-dimethyl-1-oxopropoxy)methyl]-2,3,6,7-tetrahydro-2,6-dioxo-1H-purin-8-yl]-, 1,1-dimethylethyl ester

Order 90529-47-8 1-Piperazineethanamine, reaction products with 3-oxiranyl-7-oxabicyclo[4.1.0]heptane

Order 727989-99-3 1-Piperazinesulfonamide,N-[4-[2-[[(2R)-2-(6-chloro-3-pyridinyl)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]amino]-2-methylpropyl]phenyl]-4-(phenylmethyl)-

Order 63880-20-6 1-Piperidinebutanoic acid,8-[4-(4-fluorophenyl)-1-methylbutyl]-1,2,3,5-tetrahydro-5,5-dimethyl-1,4-ethano-4H-[1]benzopyrano[3,4-b]pyridin-10-yl ester, hydrochloride

Order 884517-70-8 1-Piperidinecarboxamide,3-[(1S)-1-(3-chloro-2-fluorophenyl)-5-ethoxy-1-hydroxypentyl]-N-[(1S)-2-cyclopentyl-1-[(methylamino)methyl]ethyl]-, (3R)-

Order 877261-52-4 Isoquinoline, 1,2,3,4-tetrahydro-4-(2-naphthalenyl)-