Methyl 4-amino-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]-1,2,3-triazine-5-carboximidate

2-Amino-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrrole-3,4-dicarbonitrile

4-Amino-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]-1,2,3-triazine-5-carbonitrile

7-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-4-(1H-1,2,4-triazol-1-yl)-7H-pyrrolo[2,3-d]-1,2,3-triazine-5-carbonitrile

4-(1H-1,2,4-Triazol-1-yl)-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]-1,2,3-triazine-5-carbonitrile

4-Amino-7-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]-1,2,3-triazine-5-carboxamide

4-Amino-7-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]-1,2,3-triazine-5-carboxamide

2-Amino-1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-1H-pyrrole-3,4-dicarboxamide

2-Amino-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrrole-3,4-dicarboxamide

2-Nitro-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1H-pyrrole-3,4-dicarboxamide

1-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-2-nitro-1H-pyrrole-3,4-dicarboxamide

1,4,5,6,7,8-Hexaazaacenaphthylen-3-amine, 1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,5-dihydro-5-methyl-

1,4,5,6,7,8-Hexaazaacenaphthylen-3-amine, 1,5-dihydro-5-methyl-1-β-D-ribofuranosyl-

Adenosine, 2-[(acetyloxy)(1,1-dimethylethyl)amino]-2′-deoxy-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[[24-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1,4,20-trioxo-9,12,15-trioxa-5,19-diazatetracos-1-yl]amino]-

Thymidine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-

Guanosine, 2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-1-(tetrahydro-2,5-dihydroxy-3-furanyl)-

Guanosine, 2′-deoxy-1-[1-(1,2-dihydroxyethyl)-3,4-dihydroxybutyl]-N-[(dimethylamino)methylene]-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-

Guanosine, 2′-deoxy-1-[1-(1,2-dihydroxyethyl)-3,4-dihydroxybutyl]-3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-

Cytidine, 2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-