Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[[2-(trimethylsilyl)ethoxy]carbonyl]-

Adenosine, 2′-deoxy-N-[[2-(trimethylsilyl)ethoxy]carbonyl]-, 3′,5′-diacetate

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[[2-(trimethylsilyl)ethoxy]carbonyl]-

Guanosine, 5′-(dihydrogen phosphorothioate)

5′-Guanylic acid, P′-anhydride with thiodiphosphoric acid ((HO)2P(O)OP(S)(OH)2)

Adenosine, 5′-[hydrogen [[[[(3R,4S)-1-[[3-(aminocarbonyl)phenyl]methyl]-4-hydroxy-3-pyrrolidinyl]methoxy]hydroxyphosphinyl]methyl]phosphonate]

Uridine, 5′-amino-5′-deoxy-5′-phosphono-, (5′R)-

Adenosine, cyclic 3′,5′-[[4-[[bis(carboxymethyl)amino]carbonyl]-2-nitrophenyl]methyl (R)-phosphate]

5′-Thymidylic acid, monoanhydride with dodecylphosphonic acid

Adenosine, 3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-[(2-propenyloxy)carbonyl]adenylyl-(2′→5′)-N-[(2-propenyloxy)carbonyl]-, 2′,3′-bis(2-propenyl carbonate)

Adenosine, 2′,3′-dideoxy-3′-phosphono-

Adenosine 5′-(tetrahydrogen triphosphate), 8-[[4-[(5-azido-2-nitrobenzoyl)amino]butyl]amino]-

1-[2,9-Dihydro-2-oxo-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-purin-6-yl]pyridinium

Guanosine, 2′-deoxy-6-O-(pentafluorophenyl)-N-(trifluoroacetyl)-5′-O-[4-[10,15,20-tris(1-methylpyridinium-4-yl)-21H,23H-porphin-5-yl]phenyl]-

L-Valine, [3-[3-O-[(4-chlorophenyl)methyl]-2-deoxy-β-D-erythro-pentofuranosyl]-5-fluoro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]methyl ester

2,4(1H,3H)-Pyrimidinedione, 5-methyl-1-[2,5,6-trideoxy-3-O-(methylsulfonyl)-6-phosphono-β-D-threo-hexofuranosyl]-

1-[3-O-[(1-Methylpyridinium-3-yl)carbonyl]-2-O-(1-oxododecyl)-β-D-ribofuranosyl]-1H-1,2,4-triazole-3-carboxamide

1-[2,3-Di-O-benzoyl-5-O-[(1-methylpyridinium-3-yl)carbonyl]-β-D-ribofuranosyl]-1H-1,2,4-triazole-3-carboxamide

Glycine, 3′-ester with bis(2,3,5-trichlorophenyl) 2′-deoxy-5-fluoro-5′-uridylate

Adenosine, 5′-thio-, 5′-(hydrogen sulfate)