3′-Cytidylic acid, 2′-O-acetyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(2-methyl-1-oxopropyl)cytidylyl-(3′→5′)-N-(2-methyl-1-oxopropyl)-, 3′-(2-cyanoethyl) 3′-(2,2,2-trichloroethyl) ester, 2′-acetate

Uridine, P-(2-chlorophenyl)-2′,5′-bis-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-2′,3′-O-(methoxymethylene)-

Adenosine, 2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-2′,3′-O-(methoxymethylene)-

Adenosine, uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-

Uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-adenosine

3′-Adenylic acid, P-(2-chlorophenyl)-5′-O-(1,4-dioxopentyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-P-(2-chlorophenyl)-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)adenylyl-(3′→5′)-P-(2-chlorophenyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-N-(4-me...

3′-Uridylic acid, 2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, mono(2-chlorophenyl) ester, 5′-(4-oxopentanoate)

3′-Adenylic acid, P-(2-chlorophenyl)-5′-O-(1,4-dioxopentyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-P-(2-chlorophenyl)-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)adenylyl-(3′→5′)-P-(2-chlorophenyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-N-(4-me...

3′-Adenylic acid, P-(2-chlorophenyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)uridylyl-(3′→5′)-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 2-chlorophenyl 2,2,2-trichloroethyl ester

Uridine, 2′,3′-O-(ethoxymethylene)-, 5′-(4-methylbenzenesulfonate)

4,12-Epoxy-5H-1,3-dioxolo[4,5-f]pyrimido[1,6-a][1,3]diazocine-8,10(6H,9H)-dione, 3a,4,12,12a-tetrahydro-2,2,9-trimethyl-, [3aS-(3aα,4β,12β,12aα)]-

Uridine, 5′-azido-5′-deoxy-2′,3′-O-(ethoxymethylene)-

Uridine, 5′-azido-5′-deoxy-3-methyl-2′,3′-O-(1-methylethylidene)-

Adenosine, 2′-O-[(2-nitrophenyl)methyl]adenylyl-(3′→5′)-

3′-Adenylic acid, 2′-O-[(2-nitrophenyl)methyl]adenylyl-(3′→5′)-

Adenosine, adenylyl-(3′→5′)-2′-O-[(2-nitrophenyl)methyl]-, 3′-(N,N′-diphenylphosphorodiamidate)

3′-Adenylic acid, adenylyl-(3′→5′)-2′-O-[(2-nitrophenyl)methyl]-

3′-Adenylic acid, 2′-O-[(2-nitrophenyl)methyl]-

Adenosine, N,N-dibenzoyl-2′-O-benzoyl-P-(2-cyanoethyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(3′→5′)-N-benzoyl-2′-O-[(2-nitrophenyl)methyl]-, 3′-(N,N′-diphenylphosphorodiamidate)

5′-Guanylic acid, 2′-deoxy-, 3′-ester with 1-(2-deoxy-β-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone