4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
3-Amino-1-phenyl-1H-pyrazol-5(4H)-one
((2R,3S,5R)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate
4-Amino-1-((2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-5-methylpyrimidin-2(1H)-one
4-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-fluoropyrimidin-2(1H)-one
1-Phenyl-3-(trifluoromethyl)-1H-pyrazol-5(4H)-one
3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one
N-(1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)acetamide
5-Methyl-2-(4-nitrophenyl)-2,4-dihydro-3H-pyrazol-3-one
Sodium ((2R,3S,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl hydrogen triphosphate
2,5-Dichloro-4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
1-(3,4-Dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one
5-Iodo-cytidine
3-Methyl-1-p-tolyl-5-pyrazolone
4-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-methyltetrahydrofuran-2-yl)-5-fluoropyrimidin-2(1H)-one
(2R,3R,4R,5R)-2-(5-Fluoro-2-oxo-4-(((pentyloxy)carbonyl)amino)pyrimidin-1(2H)-yl)-5-methyltetrahydrofuran-3,4-diyl diacetate
4-Amino-5-bromo-1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
2-(2-Chlorophenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one
N4-Methylcytidine
