[P(R)]-5′-O-[Bis(4-methoxyphenyl)phenylmethyl]thymidylyl-(3′→5′-7′)-6′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-7′-thio-α-L-lyxo-heptofuranothymidine

α-L-lyxo-Heptofuranothymidine, [P(S)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-P-thiothymidylyl-(3′→5′)-6′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-, 7′-(4-methylbenzenesulfonate)

[P(R)]-5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-thiothymidylyl-(3′→5′-7′)-6′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-α-L-lyxo-heptofuranothymidine

α-L-lyxo-Heptofuranothymidine, [P(R)]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-P-thiothymidylyl-(3′→5′)-6′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-, 7′-(4-methylbenzenesulfonate)

Guanosine 5′-(pentahydrogen tetraphosphate), 2′-deoxy-, P′′′-anhydride with 4-(2,3,7,8-tetrahydro-2,3,3,7,7,8-hexamethyl-10,12-disulfo-1H-pyrano[3,2-f:5,6-f′]diindol-5-yl)benzoic acid

Thymidine 5′-(tetrahydrogen triphosphate), P′′→P-anhydride with 2-[3-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1-propen-1-yl]-3-methyl-3-[6-oxo-6-[[2-(phosphonoamino)ethyl]amino]hexyl]-5-sulfo-1-(3-sulfopropyl)-3H-indolium inner salt

Guanosine 5′-(pentahydrogen tetraphosphate), 2′-deoxy-, P′′′→65-anhydride with 6-[2-carboxy-5-[[2-[(5-carboxypentyl)amino]-2-oxoethyl]thio]-3,4,6-trichlorophenyl]-1,2,3,4,8,9,10,11-octahydro-2,2,4,8,10,10-hexamethyl-12,14-disulfopyrano[3,2-g:5,6-g′]diquinolin-13-ium inner salt

Thymidine 5′-(trihydrogen diphosphate), P′→P-anhydride with 2-[3-[1,3-dihydro-3,3-dimethyl-5-sulfo-1-(3-sulfopropyl)-2H-indol-2-ylidene]-1-propen-1-yl]-3-methyl-3-[6-oxo-6-[[2-(phosphonoamino)ethyl]amino]hexyl]-5-sulfo-1-(3-sulfopropyl)-3H-indolium inner salt

2′-Deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyguanosine

7-Ethenyladenylyl-(3′→5′)-guanosine

Uridine, 5′-[hydrogen P-[2-(1-pyrrolidinyl)ethyl]phosphonoate]

Uridine, 5′-[hydrogen P-[2-[bis(1,2-dihydroxyethyl)amino]ethyl]phosphonate]

Uridine, 5′-[hydrogen P-[2-[(3R,4R)-3,4-dihydroxy-1-pyrrolidinyl]ethyl]phosphonoate]

Uridine, 5′-[hydrogen P-[2-[bis[2-(acetyloxy)ethyl]amino]ethyl]phosphonate]

Uridine, 5′-[hydrogen P-[2-[bis(2-hydroxyethyl)amino]ethyl]phosphonate]

Uridine, 5′-[hydrogen P-(2-aminoethyl)phosphonate]

Uridine, 5′-[hydrogen P-[2-[(2-hydroxyethyl)amino]ethyl]phosphonate]

Uridine, 5′-[hydrogen P-[2-[[2-(acetyloxy)ethyl](2-hydroxyethyl)amino]ethyl]phosphonate]

(2S,5R)-5-(3,4-Dihydro-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-2-furancarboxylic acid

(2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)tetrahydro-5-(1,2,4-triazolo[3,4-a]phthalazin-3-yl)-3,4-furandiol