Cytidine, 5-(3-thienyl)-, 3′,5′-dibenzoate

Cytidine, 5-(2-thienyl)-, 3′,5′-dibenzoate

Cytidine, 5-(3-thienyl)-, 2′-acetate 3′,5′-dibenzoate

Cytidine, 5-(2-thienyl)-, 2′-acetate 3′,5′-dibenzoate

5′-Xanthylic acid, monoanhydride with thiodiphosphoric acid ([(HO)2P(O)]2S)

4,7-Dihydro-3-(4-methoxyphenyl)-7-β-D-ribofuranosyl-4-thioxoisoxazolo[5,4-d]pyrimidin-6(5H)-one

3-(4-Methoxyphenyl)-7-β-D-ribofuranosylisoxazolo[5,4-d]pyrimidine-4,6(5H,7H)-dione

4,7-Dihydro-3-(4-methoxyphenyl)-7-β-D-ribofuranosyl-4-thioxoisothiazolo[5,4-d]pyrimidin-6(5H)-one

3-(4-Methoxyphenyl)-7-β-D-ribofuranosylisothiazolo[5,4-d]pyrimidine-4,6(5H,7H)-dione

2-(Dimethylamino)-6-β-D-ribofuranosylthiazolo[5,4-d]pyrimidin-5(6H)-one

2-(Dimethylamino)-6-β-D-ribofuranosyloxazolo[5,4-d]pyrimidin-5(6H)-one

4-[[(1,2,3,4-Tetrahydro-2,4-dioxo-1-β-D-ribofuranosyl-5-pyrimidinyl)methyl]amino]butanoic acid

5-(Chloromethyl)uridine

Xanthosine, 2′-deoxy-, 2-hydrazone

5′-Cytidylic acid, N-acetyl-, 2′,3′-diacetate, monoester with (1Z)-5-(acetylamino)-2,6-anhydro-1-C-[bis(2-propenyloxy)phosphinyl]-3,4,5-trideoxy-D-manno-nona-1,3-dienitol 7,8,9-triacetate

5′-Cytidylic acid, N-acetyl-, 2′,3′-diacetate, monoester with 5-(acetylamino)-2,6-anhydro-1-C-[bis(2-propenyloxy)phosphinyl]-3,5-dideoxy-D-glycero-D-galacto-non-2-enitol 4,7,8,9-tetraacetate

Serine, methyl ester, mono-5′-uridylate (ester), L-

Cytidine, N-benzoyl-5′-O-[[[3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl]oxy]bis(1-methylethyl)silyl]-2′-O-2-propenyl-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 5′-O-[[[3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl]oxy]bis(1-methylethyl)silyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Cytidine, N-benzoyl-5′-O-[[[3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl]oxy]bis(1-methylethyl)silyl]-2′-O-2-propenyl-