Adenosine, 2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 5′-[N-(2,3-dihydroxybenzoyl)sulfamate]

3-[2-O-Acetyl-3-deoxy-5-O-[(dimethylamino)carbonyl]-β-D-erythro-pentofuranosyl]-5-aminothiazolo[4,5-d]pyrimidin-2(3H)-one

3-[2-O-Acetyl-3-deoxy-5-O-[(1-methylethoxy)carbonyl]-β-D-erythro-pentofuranosyl]-5-amino-7-ethoxythiazolo[4,5-d]pyrimidin-2(3H)-one

Adenosine, 5′-[N-(4-azido-2,3,5,6-tetrafluorobenzoyl)sulfamate]

5-Amino-3-[3-deoxy-5-O-[(1-methylethoxy)carbonyl]-β-D-erythro-pentofuranosyl]-7-ethoxythiazolo[4,5-d]pyrimidin-2(3H)-one

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[N-(4-amino-2-hydroxybenzoyl)sulfamate]

3-[2-O-Acetyl-3-deoxy-5-O-[(1-methylethoxy)carbonyl]-β-D-erythro-pentofuranosyl]-5-aminothiazolo[4,5-d]pyrimidin-2(3H)-one

3-[5-O-Acetyl-3-deoxy-2-O-[(dimethylamino)carbonyl]-β-D-erythro-pentofuranosyl]-5-aminothiazolo[4,5-d]pyrimidin-2(3H)-one

3-[5-O-Acetyl-3-deoxy-2-O-[(1-methylethoxy)carbonyl]-β-D-erythro-pentofuranosyl]-5-aminothiazolo[4,5-d]pyrimidin-2(3H)-one

5-Amino-3-[3-deoxy-5-O-[(1-methylethoxy)carbonyl]-β-D-erythro-pentofuranosyl]thiazolo[4,5-d]pyrimidin-2(3H)-one

5-Amino-3-[3-deoxy-5-O-[(dimethylamino)carbonyl]-β-D-erythro-pentofuranosyl]thiazolo[4,5-d]pyrimidin-2(3H)-one

5-Amino-3-[3-deoxy-2-O-[(dimethylamino)carbonyl]-β-D-erythro-pentofuranosyl]thiazolo[4,5-d]pyrimidin-2(3H)-one

5-Amino-3-[3-deoxy-2-O-[(1-methylethoxy)carbonyl]-β-D-erythro-pentofuranosyl]thiazolo[4,5-d]pyrimidin-2(3H)-one

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidine

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-benzoate

2′-Deoxy-7-deazaguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanosine

Adenosine, 2′,3′-O-(1-methylethylidene)-2-phenyl-, 5′-[hydrogen P-[[[2-[1,3-dihydro-6-methoxy-7-methyl-3-oxo-4-(phenylmethoxy)-5-isobenzofuranyl]ethoxy]hydroxyphosphinyl]methyl]phosphonate]

Adenosine, 2′,3′-O-(1-methylethylidene)-2-phenyl-, 5′-[hydrogen P-[[[2-(1,3-dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)ethoxy]hydroxyphosphinyl]methyl]phosphonate]

Uridine, 2′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 5′-(4-oxopentanoate)

Adenosine 5′-(trihydrogen diphosphate), 2-ethyl-, P′→5′-ester with 2-β-D-ribofuranosyl-4-thiazolecarboxamide