Guanosine, 5′,5′′′-[P,P′-dihydrogen [phosphinicobis(methylene)]bis[phosphonate]]

Guanosine, N-[(dimethylamino)methylene]-1-(phenylmethyl)-2′,3′-O-(phenylmethylene)-

9H-Purine, 6-azido-9-[5-[1,2-bis(ethoxycarbonyl)hydrazino]-5-deoxy-2,3-O-[(R)-phenylmethylene]-β-D-ribofuranosyl]-

9H-Purine, 9-[5-[1,2-bis(ethoxycarbonyl)hydrazino]-5-deoxy-2,3-O-[(R)-phenylmethylene]-β-D-ribofuranosyl]-6-chloro-

Phosphonic acid, [[(phenylmethoxy)phosphinico]bis(methylene)]bis-, P,P′-bis(phenylmethyl) ester, diester with 6-azido-9-[2,3-O-[(R)-phenylmethylene]-β-D-ribofuranosyl]-9H-purine

6-Azido-9-[2,3-O-[(R)-phenylmethylene]-β-D-ribofuranosyl]-9H-purine

9H-Purine, 6-chloro-9-[2,3-O-[(R)-phenylmethylene]-β-D-ribofuranosyl]-, 5′,5′′′-[P,P′-bis(phenylmethyl) [[(phenylmethoxy)phosphinylidene]bis(methylene)]bis[phosphonate]]

6-Chloro-9-[2,3-O-[(R)-phenylmethylene]-β-D-ribofuranosyl]-9H-purine

9-[5-O-Acetyl-2,3-O-[(R)-phenylmethylene]-β-D-ribofuranosyl]-6-chloro-9H-purine

Inosine, 2′,3′-O-[(R)-phenylmethylene]-, 5′-acetate

2′,3′-O-[(R)-Phenylmethylene]inosine

Adenosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(9H-fluoren-2-ylamino)-

Adenosine, 8-[(4′-amino[1,1′-biphenyl]-4-yl)amino]-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-

Adenosine, 8-([1,1′-biphenyl]-4-ylamino)-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-

2′,3′,5′-Tris-O-[(1,1-dimethylethyl)dimethylsilyl]-8-(phenylamino)adenosine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[[2-(2-pyridinyl)ethyl]amino]uridine

1-[(3aR,4R,6R,6aS)-6-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]hexahydro-2-oxo-3-[2-(2-pyridinyl)ethyl]furo[3,4-d]oxazol-4-yl]-2,4(1H,3H)-pyrimidinedione

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

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(2-pyridinylmethyl)amino]-, 3′-(hydrogen butanedioate)

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-2′-[(2-pyridinylmethyl)amino]uridine