2H-Furo[2′,3′:4,5]oxazolo[3,2-a]-1,3,5-triazin-2-one, 8-(acetyloxy)-7-[(acetyloxy)methyl]-3,4,5a,7,8,8a-hexahydro-3-methyl-, [5aS-(5aα,7β,8α,8aα)]-

Carbamothioic acid, [[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]tetrahydro-2-iminofuro[2,3-d]oxazol-3(2H)-yl]methyl]methyl-, S-ethyl ester, [3aR-(3aα,5β,6α,6aα)]-

Furo[2,3-d]oxazole-3(2H)-carbothioamide, 6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]tetrahydro-2-imino-N-methyl-, [3aR-(3aα,5β,6α,6aα)]-

Dihydro-1-methyl-3-β-D-ribofuranosyl-1,3,5-triazine-2,4(1H,3H)-dione

1-[3,5-Bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-arabinofuranosyl]dihydro-5-methyl-1,3,5-triazine-2,4(1H,3H)-dione

Dihydro-1-methyl-5-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)-1,3,5-triazine-2,4(1H,3H)-dione

4H-Furo[2′,3′:4,5]oxazolo[3,2-a]-1,3,5-triazin-4-one, 8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-7-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2,3,5a,7,8,8a-hexahydro-3-methyl-2-thioxo-, [5aS-(5aα,7β,8α,8aα)]-

2H-Furo[2′,3′:4,5]oxazolo[3,2-a]-1,3,5-triazin-2-one, 8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-7-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-3,4,5a,7,8,8a-hexahydro-3-methyl-4-thioxo-, [5aS-(5aα,7β,8α,8aα)]-

2H-Furo[2′,3′:4,5]oxazolo[3,2-a]-1,3,5-triazin-2-one, 8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-7-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-3,4,5a,7,8,8a-hexahydro-3-methyl-, [5aS-(5aα,7β,8α,8aα)]-

4H-Furo[2′,3′:4,5]oxazolo[3,2-a]-1,3,5-triazin-4-one, 8-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-7-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2,3,5a,7,8,8a-hexahydro-3-methyl-, [5aS-(5aα,7β,8α,8aα)]-

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-N-acetyl-P...

3′-Adenylic acid, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, mono(4-chlorophenyl) ester

Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Cytidine, N-acetyl-P-(4-chlorophenyl)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-

Cytidine, N-acetyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-

Adenosine, P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-

3′-Cytidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-(4-methoxybenzoyl)-, mono(4-chlorophenyl) ester

3′-Cytidylic acid, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-, 3′-mono(4-chlorophenyl) ester

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-