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 501368-92-9 1H-1,2,3-Triazolo[4,5-d]pyridazine-4,7-dione,5,6-dihydro-1-[(4-methoxyphenyl)methyl]-, 4-(phenylhydrazone)

Order 63931-64-6 1H-1,2,4-Benzotriazepine-3-carboxylic acid,4-(2,6-dimethylphenyl)-4,5-dihydro-5-oxo-

Order 63931-59-9 1H-1,2,4-Benzotriazepine-3-carboxylic acid,7-chloro-4-ethyl-4,5-dihydro-5-oxo-

Order 393548-50-0 1,4-Imidazolidinedicarboxylic acid, 2-oxo-, bis(phenylmethyl) ester,(4S)-

Order 391200-13-8 1H-1,2,4-Triazol-1-amine,N-[[5-[(phenylamino)methylene]-1,3-cyclopentadien-1-yl]methylene]-

Order 265328-00-5 1H-1,2,4-Triazol-3-amine, 5-(9H-fluoren-9-ylthio)-

Order 484698-42-2 1,4-Methanobenz[g]isoquinoline-2(1H)-carboxylic acid, 3,4-dihydro-,1,1-dimethylethyl ester

Order 663199-20-0 1,4-Methanobiphenylene, 1,2,3,4,4a,8b-hexahydro-5-propyl-

Order 663199-25-5 1,4-Methanobiphenylene,5-bicyclo[2.2.1]hept-2-yl-6-butyl-1,2,3,4,4a,8b-hexahydro-

Order 484698-40-0 1,4-Methanoisoquinoline-2(1H)-carboxylic acid,3,4-dihydro-6,7-dimethoxy-, 1,1-dimethylethyl ester

Order 861925-03-3 1H-1,2,4-Triazol-3-amine, 5-[(3-methyl-2-butenyl)thio]-

Order 861925-41-9 1H-1,2,4-Triazol-3-amine, 5-[[(3,5-dimethylphenyl)methyl]thio]-

Order 861925-05-5 1H-1,2,4-Triazol-3-amine, 5-[[(3-fluorophenyl)methyl]thio]-

Order 861925-75-9 1H-1,2,4-Triazol-3-amine, 5-[[[2-(trifluoromethyl)phenyl]methyl]thio]-

Order 485827-61-0 1H-1,2,4-Triazol-3-amine, 5-[1-(2-chlorophenyl)cyclobutyl]-

Order 64252-13-7 1,4-Methanonaphthalene-5,8-dione,1,4,4a,8a-tetrahydro-2-(trimethylsilyl)-

Order 497825-81-7 1H-1,2,3-Triazole-4-carboxamide,N-(2-amino-3-pyridinyl)-5-methyl-1-phenyl-

Order 497825-35-1 1H-1,2,3-Triazole-4-carboxamide,N-(2-aminophenyl)-5-methyl-1-phenyl-

Order 874155-27-8 1H-1,2,3-Triazole-4-carboxamide,N-[(1S)-7-oxo-1-[[[2-(2-phenyl-1H-indol-3-yl)ethyl]amino]carbonyl]octyl]-

Order 84827-79-2 1H-1,2,4-Triazol-5-amine, 3-(methylthio)-1-octyl-