9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-6-deoxy-2-O-methyl-β-D-allofuranosyl]-9H-purin-6-amine

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-6-deoxy-2-O-methyl-β-D-allofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-6-deoxy-2-O-methyl-α-L-talofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

3,5,9,14,21-Pentaoxa-17,18-dithia-4-phosphadocosan-1-aminium, 22-[[1-[2-deoxy-3,5-bis-O-[(1,1-dimethylethoxy)carbonyl]-2,2-difluoro-β-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]amino]-7-[4-[2-[[2-[[[[1-[2-deoxy-3,5-bis-O-[(1,1-dimethylethoxy)carbonyl]-2,2-difluoro-β-D-erythro-pentofur..

Cytidine, 2′-deoxy-2′,2′-difluoro-, 5′,5′′′-diester with 1-(5-carboxypentyl)-2-[2-[3-[2-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene]ethylidene]-2-chloro-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-3H-indolium

Cytidine, 2′-deoxy-2′,2′-difluoro-, N,N′-diamide with 1-(5-carboxypentyl)-2-[2-[3-[2-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene]ethylidene]-2-chloro-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-3H-indolium

3H-Indolium, 2-[2-[2-[[3-[[1-(2-deoxy-2,2-difluoro-β-D-erythro-pentofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]amino]-3-oxopropyl]thio]-3-[2-[1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2-ylidene]ethylidene]-1-cyclohexen-1-yl]ethenyl]-3,3-dimethyl-1-(4-sulfobutyl)-, inner salt

Thymidine, 3′-azido-3′-deoxy-5′-O-(6,8-dimethyl-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Thymidine, 3′-azido-3′-deoxy-5′-O-(8-methyl-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Thymidine, 3′-azido-3′-deoxy-5′-O-(6-methyl-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Thymidine, 3′-azido-3′-deoxy-5′-O-(8-methoxy-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Thymidine, 3′-azido-3′-deoxy-5′-O-(6-methoxy-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Thymidine, 3′-azido-3′-deoxy-5′-O-(2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-

Thymidine, 3′-azido-5′-O-(6-chloro-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)-3′-deoxy-

3′-Azido-3′-deoxy-5′-O-(6-nitro-2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)thymidine

Cytidine, N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 5′-(2-cyano-1-phenylethyl carbonate) 3′-[2-(4-nitrophenyl)ethyl bis(1-methylethyl)phosphoramidite]

Uridine, 2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 5′-(2-cyano-1-phenylethyl carbonate) 3′-[2-(4-nitrophenyl)ethyl bis(1-methylethyl)phosphoramidite]

Uridine, 2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)uridylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)uridylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)uridylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)uridylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)uridylyl-(3′→5′)-2...

Guanosine, 2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)guanylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)guanylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)guanylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)guanylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-2-yl)guanylyl-(3′→5′)...