Benzamide, N-[1-[(2ξ)-2-deoxy-2-[(2-methoxyethoxy)amino]-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(2-methoxyethoxy)amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(2-methoxyethoxy)amino]-

Carbamic acid, (2-methoxyethoxy)-, (2R,3R,3aS,9aR)-2-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-2,3,3a,9a-tetrahydro-6-oxo-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-3-yl ester

N-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-2-[(2-methoxyethoxy)amino]-β-D-arabinofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

N-[1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-2-[(2-methoxyethoxy)amino]-β-D-arabinofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(2-methoxyethoxy)amino]-

2(1H)-Pyrimidinone, 4-amino-1-[(2ξ)-2-deoxy-2-[(2-methoxyethoxy)amino]-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-erythro-pentofuranosyl]-

Guanosine, 1-acetyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[[[tris(1-methylethyl)silyl]oxy]methyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

rel-Ethyl (1R,3S,8R,8aR)-1,3,8,8a-tetrahydro-8a-methyl-3,8-diphenyl-3,8-epoxyazirino[1,2-b]isoquinoline-1-carboxylate

3′-Thymidylic acid, 5′-O-[[3-[[8-[3-[[[2-[[[5′-O-[(2-chlorophenoxy)(2,2,2-trichloroethoxy)phosphinyl]-P-(2-chlorophenyl)-3′-thymidylyl]oxy]methyl]-5-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)pyrimidinyl)tetrahydro-3-furanyl]oxy]bis(4-methoxyphenyl)methyl]phenoxy]-1,8-dioxooctyl]oxy]phenyl]bis(4-methoxyph...

3′-Thymidylic acid, 5′-O-[[3-[[8-[3-[[[2-[[[5′-O-[(2-chlorophenoxy)(2,2,2-trichloroethoxy)phosphinyl]-P-(2-chlorophenyl)-3′-thymidylyl]oxy]methyl]-5-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-3-furanyl]oxy]diphenylmethyl]phenoxy]-1,8-dioxooctyl]oxy]phenyl]diphenylmethyl]-P-(2-chlor...

3′-Thymidylic acid, 5′-O-[[3-[[8-[3-[[[2-[[[(2-chlorophenoxy)hydroxyphosphinyl]oxy]methyl]-5-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-3-furanyl]oxy]bis(4-methoxyphenyl)methyl]phenoxy]-1,8-dioxooctyl]oxy]phenyl]bis(4-methoxyphenyl)methyl]-, mono(2-chlorophenyl) ester, [2R-(2α,3β,5...

3′-Thymidylic acid, 5′-O-[[3-[[8-[3-[[[2-[[[(2-chlorophenoxy)phosphinyl]oxy]methyl]-5-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-3-furanyl]oxy]diphenylmethyl]phenoxy]-1,8-dioxooctyl]oxy]phenyl]diphenylmethyl]-, 3′-(2-chlorophenyl) ester, [2S-(2α,3β,5α)]-

3′-Thymidylic acid, 5′-O-[[3-[[8-[3-[[[2-[[[(2-chlorophenoxy)(2,2,2-trichloroethoxy)phosphinyl]oxy]methyl]-5-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-3-furanyl]oxy]bis(4-methoxyphenyl)methyl]phenoxy]-1,8-dioxooctyl]oxy]phenyl]bis(4-methoxyphenyl)methyl]-, 2-chlorophenyl 2,2,2-tri...

3′-Thymidylic acid, 5′-O-[[3-[[8-[3-[[[2-[[[(2-chlorophenoxy)(2,2,2-trichloroethoxy)phosphinyl]oxy]methyl]-5-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)tetrahydro-3-furanyl]oxy]diphenylmethyl]phenoxy]-1,8-dioxooctyl]oxy]phenyl]diphenylmethyl]-, 2-chlorophenyl 2,2,2-trichloroethyl ester, [2S-(2α,3β,5α)...

Inosine, 6-O-[2-(4-nitrophenyl)ethyl]-

Guanosine, N-(2-methyl-1-oxopropyl)-6-O-[2-(4-nitrophenyl)ethyl]-

Guanosine, N-benzoyl-6-O-[2-(4-nitrophenyl)ethyl]-, 2′,3′,5′-tribenzoate

Guanosine 5′-(pentahydrogen tetraphosphate), 7-methyl-2′-O-methyl-, inner salt, P′′′→5′-ester with guanosine