2,6-Dimethyl-quinazolin-4-ol

Aciclovir sodium

2,4-dichlorobenzo[4,5]thieno[3,2-d]pyrimidine

1-(4-Chloropyrimidin-2-yl)-4-piperidinol

4-amino-5-(hydroxymethyl)pyrimidin-2(1H)-one

ethyl 4-methyl-3-((4-(pyridin-3-yl)pyrimidin-2-yl)amino)benzoate

2-(chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one

5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carbaldehyde

6-methylthieno[2,3-d]pyrimidine-2,4-diol

5-acetyl-4-methylpyrimidin-2(1H)-one

7-Chloro-1H-pyrazolo[4,3-d]pyrimidine HCl

2',3',5'-Triacetylguanosine

4-amino-1-[6-(hydroxymethyl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]pyrimidin-2-one

Ethyl 6-methyl-2-thioxo-1,2-dihydropyrimidine-5-carboxylate

2,4,6-Pyrimidinetriol

Thieno[3,2-d]pyrimidine-2,4-diol

4-Amino-6-chloro-2-methylpyrimidine

4,5-dichloro-2-(methylsulfanyl)pyrimidine

L-uridine

6-fluoro-2-methylquinazolin-4-ol