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 873192-89-3 1H-Pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione,3-[2-[4-(2-chlorophenyl)-1-piperazinyl]ethyl]-6-(2-methoxyphenyl)-

Order 104910-71-6 2(1H)-Pyridinone, 4-(diethylamino)-3,5-dimethyl-1-phenyl-

Order 837365-03-4 2(1H)-Pyridinone, 4,6-dichloro-, hydrazone

Order 76435-87-5 2(1H)-Pyridinone, 4,6-diphenyl-1-(1-phenylethyl)-

Order 76435-93-3 2(1H)-Pyridinone, 4,6-diphenyl-1-(1-phenylpropyl)-

Order 496804-36-5 2(1H)-Pyridinone, 4-[2-phenyl-5-(4-pyridinyl)-1H-imidazol-4-yl]-

Order 799822-47-2 1H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine, 5-(3-amino-1-propynyl)-

Order 215712-83-7 1H-Pyrrolo[2,3-d]pyrimidine-5-carboxamide,2-amino-4,7-dihydro-7-(2-hydroxyethyl)-4-oxo-

Order 343632-62-2 1H-Pyrrolo[2,3-d]pyrimidine-6-carboxylic acid,4-[(trans-4-hydroxycyclohexyl)amino]-2-phenyl-

Order 343632-55-3 1H-Pyrrolo[2,3-d]pyrimidine-6-propanoic acid,4-[(2S)-2-(aminocarbonyl)-1-pyrrolidinyl]-2-phenyl-

Order 216505-02-1 2(1H)-Pyridinone, 4-[3-(4-chlorophenyl)-5-methyl-1H-pyrazol-4-yl]-

Order 216505-03-2 2(1H)-Pyridinone, 4-[3-(4-fluorophenyl)-5-methyl-1H-pyrazol-4-yl]-

Order 216505-00-9 2(1H)-Pyridinone, 4-[3-methyl-5-(3-methylphenyl)-1H-pyrazol-4-yl]-

Order 549505-63-7 2(1H)-Pyridinone, 4-[5-(4-fluorophenyl)-2-(methylthio)-1H-imidazol-4-yl]-

Order 105252-93-5 2(1H)-Pyridinone, 4-amino-3,5,6-trifluoro-

Order 858939-27-2 2(1H)-Pyridinone, 4-chloro-3-nitro-1-[[4-(trifluoromethyl)phenyl]methyl]-

Order 837365-02-3 2(1H)-Pyridinone, 4-chloro-5-(triethylsilyl)-, hydrazone

Order 393862-25-4 2(1H)-Pyridinone, 4-methyl-1-(1-phenylethoxy)-

Order 389844-85-3 1H-Pyrrolo[2,3-h]isoquinoline, 2,3,4,7-tetrahydro-2-methyl-4-phenyl-,(4R)-

Order 389844-48-8 1H-Pyrrolo[2,3-h]isoquinoline,2,3,4,7,8,9-hexahydro-2-methyl-4-phenyl-