3-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-(3-phenylpropyl)furo[2,3-d]pyrimidin-2(3H)-one

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-(2-phenylethyl)furo[2,3-d]pyrimidin-2(3H)-one

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-(phenylmethyl)furo[2,3-d]pyrimidin-2(3H)-one

2,4(1H,3H)-Pteridinedione, 3-methyl-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-6,7-diphenyl-

2,4(1H,3H)-Pteridinedione, 1-methyl-3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-6,7-diphenyl-

3-Methyl-6,7-diphenyl-1-β-D-ribofuranosyl-2,4(1H,3H)-pteridinedione

3-Methyl-6,7-diphenyl-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2,4(1H,3H)-pteridinedione

1-Methyl-6,7-diphenyl-3-β-D-ribofuranosyl-2,4(1H,3H)-pteridinedione

1-Methyl-6,7-diphenyl-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2,4(1H,3H)-pteridinedione

5′-Inosinic acid, dimethyl ester

Thymidine, P-ethyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-

2′-Uridylic acid, 5′-O-[(4-chlorophenoxy)acetyl]-P-(2-chlorophenyl)-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)adenylyl-(3′→5′)-, diphenyl ester, 3′-propanoate

3′-Uridylic acid, P-(2-chlorophenyl)-5′-O-[(cyclohexylamino)[2,6-dichloro-4-(1,1-dimethylpropyl)phenoxy]phosphinyl]-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)adenylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, diphenyl ester

9-(3,5-Di-O-acetyl-β-D-arabinofuranosyl)-1,9-dihydro-6H-purin-6-one

2-Amino-9-(3,5-di-O-acetyl-β-D-arabinofuranosyl)-1,7,8,9-tetrahydro-8-thioxo-6H-purin-6-one

Furo[2′,3′:4,5]oxazolo[3,2-e]purin-4(1H)-one, 7-(acetyloxy)-8-[(acetyloxy)methyl]-2-amino-6a,7,8,9a-tetrahydro-, [6aS-(6aα,7α,8β,9aα)]-

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[2,3-O-(tricyclo[3.3.1.13,7]dec-1-ylphosphinylidene)-β-D-ribofuranosyl]-, (S)-

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[2,3-O-(tricyclo[3.3.1.13,7]dec-1-ylphosphinylidene)-β-D-ribofuranosyl]-, (R)-

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[5-O-acetyl-2,3-O-(tricyclo[3.3.1.13,7]dec-1-ylphosphinylidene)-β-D-ribofuranosyl]-, (S)-

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[5-O-acetyl-2,3-O-(tricyclo[3.3.1.13,7]dec-1-ylphosphinylidene)-β-D-ribofuranosyl]-, (R)-