3′-O-(3,4-Di-O-phosphono-α-D-glucopyranosyl)-2′-guanylic acid

Bis(phenylmethyl) 3′-O-[3,4-bis-O-[bis(phenylmethoxy)phosphinyl]-2,6-bis-O-(phenylmethyl)-α-D-glucopyranosyl]-5′,6-bis-O-(phenylmethyl)-2′-guanylate

5′,6-Bis-O-(phenylmethyl)guanosine

3′-O-[2,6-Bis-O-(phenylmethyl)-α-D-glucopyranosyl]-5′,6-bis-O-(phenylmethyl)guanosine

9-[3-O-[3,4-Bis-O-[bis(phenylmethoxy)phosphinyl]-2,6-bis-O-(phenylmethyl)-α-D-glucopyranosyl]-2-O-[bis(phenylmethoxy)phosphinyl]-5-O-(phenylmethyl)-β-D-ribofuranosyl]-6-chloro-9H-purin-2-amine

9-[3-O-[2,6-Bis-O-(phenylmethyl)-α-D-glucopyranosyl]-5-O-(phenylmethyl)-β-D-ribofuranosyl]-6-chloro-9H-purin-2-amine

9-[2-O-Acetyl-3-O-[3,4-di-O-acetyl-2,6-bis-O-(phenylmethyl)-α-D-glucopyranosyl]-5-O-(phenylmethyl)-β-D-ribofuranosyl]-6-chloro-9H-purin-2-amine

1-[2,3,5-Tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-1H-1,2,4-triazole-5-carboxamide

1-[2,3,5-Tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-1H-1,2,4-triazole

Ethyl 1-[2,3,5-tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-1H-1,2,4-triazole-5-carboxylate

N,N-Dimethyl-1-[2,3,5-tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-1H-1,2,4-triazole-5-carboxamide

Ethyl 1-[2,3,5-tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-1H-1,2,4-triazole-3-carboxylate

1-α-D-Arabinofuranosyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

1-α-D-Arabinofuranosyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine

5-Amino-1-[2,3,5-tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-1H-pyrazole-4-carboxamide

Methyl 5-amino-1-[2,3,5-tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-1H-pyrazole-4-carboxylate

5-Amino-1-[2,3,5-tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-1H-pyrazole-4-carbonitrile

4-Chloro-1-[2,3,5-tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-1H-pyrazolo[3,4-d]pyrimidine

1,5-Dihydro-1-[2,3,5-tris-O-(phenylmethyl)-α-D-arabinofuranosyl]-4H-pyrazolo[3,4-d]pyrimidin-4-one

Guanosine, N-benzoyl-P-(2-chlorophenyl)-5′-O-(1,4-dioxopentyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)cytidylyl-(3′→5′)-N-(diphenylacetyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-