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 3934-20-1 2,4-Dichloropyrimidine

Order 1780-26-3 4,6-Dichloro-2-methylpyrimidine

Order 10132-07-7 2,4-Dichloro-6-aminopyrimidine

Order 51-21-8 5-Fluorouracil

Order 5177-27-5 2,4-Dichloro-5-aminopyrimidine

Order 56-05-3 2-Amino-4,6-dichloropyrimidine

Order 1780-31-0 2,4-Dichloro-5-methylpyrimidine

Order 38216-72-7 N-tert-butyl piperazine

Order 90905-46-7 4,6-Dimethoxy-2-methylthiopyrimidine

Order 62802-42-0 2-Chloro-5-fluoropyrimidine

Order 4595-59-9 5-Bromopyrimidine

Order 5018-38-2 2,4-Dichloro-5-methoxypyrimidine

Order 94741-70-5 2-Bromo-4-amino-5-cyanopyrimidine

Order 5734-64-5 2-Amino-4-chloro-6-methoxypyrimidine

Order 56-09-7 2-Amino-4,6-dihydroxypyrimidine

Order 767-15-7 2-Amino-4,6-dimethylpyrimidine

Order 1193-21-1 4,6-Dichloropyrimidine

Order 13223-25-1 2-Chloro-4,6-dimethoxypyrimidine

Order 13566-48-8 4,6-Dihydroxy-2-methylpyrimidine

Order 40004-08-8 1-(Ethoxycarbonylmethyl)piperazine