3-Bromo-1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-4-ethoxy-1H-pyrazolo[3,4-d]pyrimidin-6-amine

3-Bromo-1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-4-methoxy-1H-pyrazolo[3,4-d]pyrimidin-6-amine

5-Amino-2-(2-deoxy-β-D-erythro-pentofuranosyl)-6-(hydroxymethyl)-1,2,4-triazin-3(2H)-one

Xanthylyl-(3′→5′)-uridylyl-(3′→5′)-uridine

8-Azaguanosine, adenylyl-(5′→3′)-uridylyl-(5′→3′)-

Guanosine, inosinylyl-(3′→5′)-uridylyl-(3′→5′)-

Adenosine, N-(1-phenylethyl)-

Adenosine, N-(1-methyl-2-phenoxyethyl)-

Adenosine, N-(1-methyl-3-phenylpropyl-, DL-

Cytidine, 3′-O-phosphorylcytidylyl-(5′→3′)-, 2′-ester with DL-valine

Cytidine, 3′-O-phosphorylcytidylyl-(5′→3′)-uridylyl-(5′→3′)-, monoester with DL-arginine

Uridine, cytidylyl-(3′→5′)-, 3′-(dihydrogen phosphate), 2′-ester with DL-arginine

3′-De(phosphinicooxy)-5′-O-(phenylmethyl)uridylyl(1-oxo-1,2-ethanediyl)imino-(3′→5′)-5′-deoxy-5-methyl-3′-O-(phenylmethyl)uridine

Uridine, 5′-deoxy-5′-[[2-[1,2-di-O-acetyl-3-deoxy-5-O-(phenylmethyl)-α-D-ribofuranos-3-yl]acetyl]amino]-5-methyl-3′-O-(phenylmethyl)-, 2′-acetate

Uridine, 2′-O-acetyl-3′-de(phosphinicooxy)-5′-O-(phenylmethyl)uridylyl(1-oxo-1,2-ethanediyl)imino-(3′→5′)-5′-deoxy-5-methyl-3′-O-(phenylmethyl)-, 2′-acetate

Uridine, 5′-deoxy-5′-[[2-[3-deoxy-1,2-O-(1-methylethylidene)-5-O-(phenylmethyl)-α-D-ribofuranos-3-yl]acetyl]amino]-5-methyl-3′-O-(phenylmethyl)-, 2′-acetate

Uridine, 2′-O-acetyl-3′-de(phosphinicooxy)-5-methyluridylyl(1-oxo-1,2-ethanediyl)imino-(3′→5′)-5′-deoxy-5-methyl-, 2′-acetate

Uridine, 2′-O-acetyl-3′-de(phosphinicooxy)uridylyl(1-oxo-1,2-ethanediyl)imino-(3′→5′)-5′-deoxy-, 2′-acetate

Uridine, 2′-O-acetyl-3′-de(phosphinicooxy)-5-methyl-5′-O-(phenylmethyl)uridylyl(1-oxo-1,2-ethanediyl)imino-(3′→5′)-5′-deoxy-5-methyl-3′-O-(phenylmethyl)-, 2′-acetate

Uridine, 2′-O-acetyl-3′-de(phosphinicooxy)-5′-O-(phenylmethyl)uridylyl(1-oxo-1,2-ethanediyl)imino-(3′→5′)-5′-deoxy-3′-O-(phenylmethyl)-, 2′-acetate