9H-Purin-6-amine, 9-[1,3-anhydro-6-O-[bis(4-methoxyphenyl)phenylmethyl]-β-D-psicofuranosyl]-

9H-Purin-6-amine, 9-[1,3-anhydro-6-O-(phenylmethyl)-β-D-psicofuranosyl]-

Adenosine, 1′-C-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-5′-O-(phenylmethyl)-

Methanimidamide, N′-[9-[1,3-anhydro-6-O-(phenylmethyl)-β-D-psicofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-N,N-dimethyl-

Guanosine, 1′-C-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-5′-O-(phenylmethyl)-

Adenosine, 1′-C-(hydroxymethyl)-5′-O-(phenylmethyl)-

Guanosine, 1′-C-(hydroxymethyl)-5′-O-(phenylmethyl)-

Uridine, 1′-C-[[(4-methylbenzoyl)oxy]methyl]-5′-O-(phenylmethyl)-, 2′,3′-bis(4-methylbenzoate)

Cytidine, N-benzoyl-1′-C-[[(4-methylbenzoyl)oxy]methyl]-5′-O-(phenylmethyl)-, 2′,3′-bis(4-methylbenzoate)

Adenosine, N-benzoyl-1′-C-[[(4-methylbenzoyl)oxy]methyl]-5′-O-(phenylmethyl)-, 2′,3′-bis(4-methylbenzoate)

Guanosine, N-acetyl-1′-C-[[(4-methylbenzoyl)oxy]methyl]-5′-O-(phenylmethyl)-, 6-(diphenylcarbamate) 2′,3′-bis(4-methylbenzoate)

Uridine, 1′-C-(hydroxymethyl)-2′,3′-O-(1-methylethylidene)-, 5′-methanesulfonate

[(3′R,3aR,6R,6aR)-6,6a-Dihydro-2,2-dimethyl-7′-oxospiro[furo[3,4-d]-1,3-dioxole-4(3aH),3′(2′H)-[7H]oxazolo[3,2-a]pyrimidin]-6-yl]methyl 4-methylbenzoate

(3′R,3aR,6R,6aR)-6,6a-Dihydro-2,2-dimethyl-6-[[(methylsulfonyl)oxy]methyl]spiro[furo[3,4-d]-1,3-dioxole-4(3aH),3′(2′H)-[7H]oxazolo[3,2-a]pyrimidin]-7′-one

2,4(1H,3H)-Pyrimidinedione, 1-[1,3-anhydro-6-O-(methylsulfonyl)-β-D-psicofuranosyl]-

Uridine, 1′-C-[[(methylsulfonyl)oxy]methyl]-, 5′-methanesulfonate

Uridine, 2′,3′-O-(1-methylethylidene)-1′-C-[[(methylsulfonyl)oxy]methyl]-, 5′-methanesulfonate

2,4(1H,3H)-Pyrimidinedione, 1-[1,3-anhydro-6-O-(4-methylbenzoyl)-β-D-psicofuranosyl]-

Uridine, 1′-C-[[(methylsulfonyl)oxy]methyl]-, 5′-(4-methylbenzoate)

Uridine, 1′-C-(hydroxymethyl)-2′,3′-O-(1-methylethylidene)-, 5′-(4-methylbenzoate)