Adenosine, N-benzoyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]-

3′-Adenylic acid, 2′-O-acetyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]uridylyl-(3′→5′)-, 3′-(2-cyanoethyl) 3′-(2,2,2-trichloroethyl) ester, 2′-acetate

Uridine, 5′-amino-5′-deoxyuridylyl-(3′→5′)-

Uridine, 5′-deoxy-5′-[(diphenoxyphosphinyl)amino]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Adenosine, N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 5′-(4-oxopentanoate)

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

3′-Adenylic acid, 2′-O-acetyl-N-(2-methyl-1-oxopropyl)cytidylyl-(3′→5′)-N-benzoyl-, 3′-(2-cyanoethyl) 3′-(2,2,2-trichloroethyl) ester, 2′-acetate

3′-Adenylic acid, 2′-O-acetyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]uridylyl-(3′→5′)-2′-O-acetyladenylyl-(3′→5′)-N-benzoyl-, 3′-(2-cyanoethyl) 3′-(2,2,2-trichloroethyl) ester, 2′-acetate

3′-Thymidylic acid, 5′-O-(triphenylmethyl)-, 2-chlorophenyl 2-(2,4-dinitrophenyl)ethyl ester

3′-Thymidylic acid, 5′-O-(triphenylmethyl)-, 2-chlorophenyl 2-(4-cyanophenyl)ethyl ester

3′-Thymidylic acid, 5′-O-(triphenylmethyl)-, 2-chlorophenyl 2-(2-nitrophenyl)ethyl ester

3′-Thymidylic acid, 5′-O-(triphenylmethyl)-, 2-chlorophenyl 2-(4-nitrophenyl)ethyl ester

3′-Cytidylic acid, N-benzoyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]-2′-O-[(2-nitrophenyl)methyl]-, mono(4-chlorophenyl) ester

3′-Thymidylic acid, 5′-O-(triphenylmethyl)-, 2-(2-chloro-4-nitrophenyl)ethyl 2-chlorophenyl ester

3′-Thymidylic acid, 5′-O-(triphenylmethyl)-, 2-chlorophenyl 2-(4-cyano-2-nitrophenyl)ethyl ester

5-Isoxazolidinecarboxylic acid, 5-methyl-2-[2,3:5,6-bis-O-(1-methylethylidene)-α-D-mannofuranosyl]-, methyl ester, (S)-

2(1H)-Pyridinethione, 1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-

1-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-2(1H)-pyridinethione

5′-Uridylic acid, 3-methyl-, monomethyl ester