Pyrimidine et Impuretés

1-(3,5-Di-O-p-chlorobenzoyl-2-deoxy-β-D-ribofuranosyl)-5-ethyluracil

6-bromo-3,4-dihydropyrimidin-4-one

5'-O-DMT-2'-TBDMS-Uridine

5-Methoxypyrimidine

4,6-Diiodopyrimidine

(5-Bromopyrimidin-2-yl)acetic acid ethyl ester

(5-Bromopyrimidin-2-yl)methanol

(4,6-Dimethyl-pyrimidin-2-yl)-hydrazine

2,5-Dichloro-4,6-dimethylpyrimidine

4-Amino-6-chloropyrimidine-5-carbonitrile

6-hydrazinyl-3,4-dihydropyrimidin-4-one

6-Amino-5-[(2-methoxyethyl)amino]-1-propyl-1,2,3,4-tetrahydropyrimidine-2,4-dione

Methyl Pyrimidine-2-carboxylate

1-N-Boc-4-(5-Bromopyrimidin-2-yl)piperazine

tert-Butyl 3-((2,6-dichloropyrimidin-4-yl)amino)pyrrolidine-1-carboxylate

2,4-Dichloro-5-(ethoxymethyl)pyrimidine

1-((2S,3S,4R,5S)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

5-Chloro-2-methylpyrimidin-4-amine

4,6-Dichloropyrimidine-5-carboxylic acid

5-Isopropylpyrimidin-4-amine