Pyrimidine e Impurezze

6-oxo-1,6-dihydropyrimidine-4-carboxamide

2'-O,4'-C-Methylenecytidine

(3aS,8aR)-2-(Pyrimidin-2-yl)-8,8a-dihydro-3aH-indeno[1,2-d]oxazole

2-Chloro-4,6-dimethoxy-pyrimidine

5-Bromo-2-chloro-4,6-dimethylpyrimidine

4-(4-(Trifluoromethyl)phenyl)pyrimidin-2-amine

N-[5-(4-Bromophenyl)-6-[2-[(5-chloro-2-pyrimidinyl)oxy]ethoxy]-4- pyrimidinyl]-N'-propylsulfamide

2-(2-CHLOROPYRIMIDIN-4-YL)ACETONITRILE

Sofosbuvir impurity K

2-cyclohexyl-6-hydroxy-1,4-dihydropyrimidin-4-one

2-Chloro-5-(pyrimidin-2-ylamino)benzoic acid

4-Chloro-6-methylthiopyrimidine

2,6-Dichloro-3H-pyrimidin-4-one

4,6-DIAMINOPYRIMIDINE-5-CARBALDEHYDE

5-Chloro-2-(methylthio)-4-(trifluoromethyl)pyrimidine

(1R,3R,4R,7S)-1-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-2,5-dioxabicyclo[2.2.1]heptan-7-yl (2-cyanoethyl) diisopropylphosphoramidite

6-Amino-3-cyclopropyl-1-(2-fluoro-4-iodophenyl)pyrimidine-2,4(1H,3H)-dione

Ethyl 2-(piperazin-1-yl)pyrimidine-5-carboxylate

2-Chloropyrimidine-5-carbaldehyde

4-Amino-6-fluoro-5-methylpyrimidine