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 63722-87-2 2(1H)-Pyrimidinone, 4,5-diamino-6-[(2-hydroxyethyl)amino]-

Order 497074-62-1 2(1H)-Pyrimidinone, 4,6-bis(2,4-dimethoxyphenyl)-, hydrazone

Order 658687-38-8 2(1H)-Pyrimidinone, 4,6-bis[2-[2-(trifluoromethyl)phenyl]ethenyl]-

Order 341937-89-1 2(1H)-Pyrimidinone, 4-[2-(2-furanyl)ethenyl]-6-(trifluoromethyl)-

Order 357158-35-1 2(1H)-Pyrimidinone, 4-[2-(4-chlorophenyl)ethenyl]-6-(trifluoromethyl)-

Order 658687-50-4 2(1H)-Pyrimidinone, 4-[2-[4-(trifluoromethyl)phenyl]ethenyl]-

Order 216507-45-8 2(1H)-Pyrimidinone, 4-[3-(4-fluorophenyl)-1H-pyrazol-4-yl]-, hydrazone

Order 391198-87-1 2(1H)-Pyrimidinone, 4-amino-1-(5-isoxazolidinyl)-

Order 338420-22-7 2(1H)-Pyrimidinone, 4-amino-1-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-

Order 26147-13-7 2(1H)-Pyrimidinone, 4-amino-5-(4-chlorophenyl)-1-(3-phenoxypropyl)-

Order 26676-10-8 2,4(1H,3H)-Pyrimidinedione, 5-bromo-3-ethyl-6-(trifluoromethyl)-

Order 26676-17-5 2,4(1H,3H)-Pyrimidinedione, 5-bromo-3-phenyl-6-(trifluoromethyl)-

Order 26676-11-9 2,4(1H,3H)-Pyrimidinedione, 5-bromo-3-propyl-6-(trifluoromethyl)-

Order 56059-17-7 2,4(1H,3H)-Pyrimidinedione, 5-fluoro-1-[(2-nitrophenyl)sulfonyl]-

Order 548763-57-1 2(1H)-Pyrimidinone, 5-(3,4-dichlorophenoxy)-

Order 74963-17-0 2(1H)-Pyrimidinone, 5-(3-chlorophenyl)-

Order 835877-33-3 2,4(1H,3H)-Pyrimidinedione, 6-(4-phenyl-1-piperazinyl)-

Order 26944-80-9 2,4(1H,3H)-Pyrimidinedione, 6-(ethylamino)-5-nitro-

Order 501124-27-2 2,4(1H,3H)-Pyrimidinedione, 6-(fluoromethyl)-1,3-bis(phenylmethyl)-

Order 620977-11-9 2,4(1H,3H)-Pyrimidinedione, 6-(phenylamino)-,bis(cycloheptylidenehydrazone)