3′-Adenylic acid, N,N-dibenzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 5-chloro-8-quinolinyl 2,6-dichlorophenyl ester

2,4-Dihydro-5-methyl-4-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-3H-1,2,4-triazol-3-one

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-N-[(4-methoxyphenyl)diphenylmethyl]-P(S)-phenyl-2′-O-(tetrahydro-2H-pyran-2-yl)-P-thioadenylyl-(3′→5′)-3-(4-methoxybenzoyl)-P(S)-phenyl-2′-O-(tetrahydro-2H-pyran-2-yl)-P-thiouridylyl-(3′→5′)-2′,3′-O-(methoxymethylene)-, 6-(diphenylcarbamate)

Uridine, 3-(4-methoxybenzoyl)-2′-O-(tetrahydro-2H-pyran-2-yl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Guanosine, N-[(4-methoxyphenyl)diphenylmethyl]-5′-O-phosphono-2′-O-(tetrahydro-2H-pyran-2-yl)adenylyl-(3′→5′)-2′-O-(tetrahydro-2H-pyran-2-yl)uridylyl-(3′→5′)-2′,3′-O-(methoxymethylene)-

Guanosine, N-(1-oxopropyl)-2′-O-(tetrahydro-2H-pyran-2-yl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-, 6-(diphenylcarbamate)

Guanosine, N-(1-oxopropyl)-, 6-(diphenylcarbamate) 2′,3′,5′-tripropanoate

Thymidine, 3-(3-amino-3-oxopropyl)-

Uracil, 1,5-di-β-D-ribofuranosyl-, 5′-phosphate

2-Amino-9-(2-deoxy-β-D-erythro-pentofuranosyl)-6,9-dihydro-6-oxo-1H-purine-1-propanoic acid

Adenosine, 3′-amino-N-butyl-3′-deoxy-N-propyl-

Thymidine 5′-(trihydrogen diphosphate), P′-phenyl ester

Thymine, 1-β-D-lyxofuranosyl-4-thio-, 2′,3′,5′-triacetate

Uridine, 5-methyl-4-thio-, 2′,3′,5′-triacetate

Thymine, 1-β-D-lyxofuranosyl-, 2′,3′,5′-triacetate

Theophylline, 7-(5-deoxy-5-iodo-β-D-ribofuranosyl)-, diacetate

β-Neuraminic acid, N-acetyl-, 9-acetate 2-(hydrogen 5′-cytidylate)

Guanosine, N-benzoyl-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-2′-deoxycytidylyl-(3′→5′)-8-bromo-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-benzoate

Cytidine, N,N-dimethyl-, 2′,3′,5′-triacetate

4-Pyrimidinyl, hexahydro-5-hydroxy-2,6-dioxo-3-β-D-ribofuranosyl-