3′-Adenylic acid, P(O)-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-thioinosinylyl-(3′→5′)-N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, cyclic nucleotide

P(O)-(2-Cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-thioinosinylyl-(3′→5′)-N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-3′-adenylic acid

3′-Inosinic acid, N-benzoyl-3′-O-[(1,1-dimethylethyl)dimethylsilyl]adenylyl-(2′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-(2-cyanoethyl) ester, cyclic nucleotide

P-(2-Cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]inosinylyl-(3′→5′)-N-benzoyl-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-adenylic acid

P-(2-Cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]inosinylyl-(3′→5′)-N-benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-3′-adenylic acid

N-Benzoyl-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-adenylic acid

N-Benzoyl-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-3′-adenylic acid

4-[[6-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]amino]-2-nitrobenzoic acid 2-[4-[[1-(2-deoxy-2,2-difluoro-5-O-phosphono-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]amino]-1-methyl-4-oxobutylidene]hydrazide

N-(4-Acetylbenzoyl)-2′-deoxy-2′,2′-difluoro-5′-cytidylic acid

4-[[6-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]amino]-2-nitrobenzoic acid 2-[1-[4-[[[1-(2-deoxy-2,2-difluoro-5-O-phosphono-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]amino]carbonyl]phenyl]ethylidene]hydrazide

N-(4-Acetylbenzoyl)-2′-deoxy-2′,2′-difluorocytidine

L-Alanine, N-[(S)-hydroxyphenoxyphosphinyl]-, 1-methylethyl ester, 5′-ester with 1-(2,3-anhydro-2-c-methyl-β-D-lyxofuranosyl)-2,4(1H,3H)-pyrimidinedione

2,2′-Diamino-2′-deoxy-5′-S-methyl-5′-thioadenosine

Adenosine, 2-amino-5′-[[(4S)-4-amino-4-carboxybutyl]methylsulfonio]-5′-deoxy-, inner salt

Adenosine, N-benzoyl-4′-C-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]cyclopropyl]-3′,5′-bis-O-(phenylmethyl)-, 2′-methanesulfonate

6,6′′-O-1,4-Butanediylbis[2′-deoxyguanosine]

L-Ornithine, N2-[1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-β-D-erythro-pentofuranuronoyl]-N5-[(1,1-dimethylethoxy)carbonyl]-

L-Ornithine, N2-[1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-β-D-erythro-pentofuranuronoyl]-N5-[(phenylmethoxy)carbonyl]-, phenylmethyl ester

β-D-erythro-Pentofuranuronic acid, 1,2-dideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-, pentachlorophenyl ester