Methyl 2-[(3R)-1-[6-[(2,2-diphenylethyl)amino]-9-[(2R,3R,4S,5R)-5-(2-ethyl-2H-tetrazol-5-yl)tetrahydro-3,4-dihydroxy-2-furanyl]-9H-purin-2-yl]-3-pyrrolidinyl]-2,3-dihydro-1H-isoindole-5-carboxylate

(2R,3R,4S,5R)-2-[6-[(2,2-Diphenylethyl)amino]-2-[(3R)-3-(1H-imidazol-1-yl)-1-pyrrolidinyl]-9H-purin-9-yl]-5-(2-ethyl-2H-tetrazol-5-yl)tetrahydro-3,4-furandiol

(2R,3R,4S,5R)-2-[6-[(2,2-Diphenylethyl)amino]-2-[(3R)-3-[(5-methyl-2-pyridinyl)amino]-1-pyrrolidinyl]-9H-purin-9-yl]-5-(2-ethyl-2H-tetrazol-5-yl)tetrahydro-3,4-furandiol

(2R,3R,4S,5R)-2-[2-(3′R)-[1,3′-Bipyrrolidin]-1′-yl-6-[(2,2-diphenylethyl)amino]-9H-purin-9-yl]-5-(2-ethyl-2H-tetrazol-5-yl)tetrahydro-3,4-furandiol

4-[[(3R)-3-[[[[(3S)-1-[6-[(2,2-Diphenylethyl)amino]-9-(N-ethyl-β-D-ribofuranuronamidosyl)-9H-purin-2-yl]-3-pyrrolidinyl]amino]carbonyl]amino]-1-pyrrolidinyl]carbonyl]benzoic acid

Methyl 4-[[(3R)-3-[[[[(3S)-1-[6-[(2,2-diphenylethyl)amino]-9-(N-ethyl-β-D-ribofuranuronamidosyl)-9H-purin-2-yl]-3-pyrrolidinyl]amino]carbonyl]amino]-1-pyrrolidinyl]carbonyl]benzoate

1-Deoxy-1-[6-[(2,2-diphenylethyl)amino]-2-[(3R)-3-[[[(3R)-3-pyrrolidinylamino]carbonyl]amino]-1-pyrrolidinyl]-9H-purin-9-yl]-N-ethyl-β-D-ribofuranuronamide

Adenosine, N-(2,2-diphenylethyl)-2-[(3S,4S)-3-(hydroxymethyl)-4-(phenylmethyl)-1-pyrrolidinyl]-

Adenosine, N-(2,2-diphenylethyl)-2-[(2R)-2-[[4-(phenylmethyl)-1-piperidinyl]methyl]-1-pyrrolidinyl]-

Carbamic acid, [[(2S,4R)-4-(1,1-dimethylethoxy)-1-[6-[(2,2-diphenylethyl)amino]-9-β-D-ribofuranosyl-9H-purin-2-yl]-2-pyrrolidinyl]methyl]-, 1,1-dimethylethyl ester

Adenosine, N-(2,2-diphenylethyl)-2-[3-(4-pyridinyl)-1-pyrrolidinyl]-

Adenosine, N-(2,2-diphenylethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-

Adenosine, N-(2,2-diphenylethyl)-2-[4-(2-furanylcarbonyl)-1-piperazinyl]-

Adenosine, N-(2,2-diphenylethyl)-2-(1-piperazinyl)-

Adenosine, N-(2,2-diphenylethyl)-2-[(1S,4S)-5-(4-fluorophenyl)-2,5-diazabicyclo[2.2.1]hept-2-yl]-

Adenosine, N-(2,2-diphenylethyl)-2-[(2R)-2-(hydroxydiphenylmethyl)-1-pyrrolidinyl]-

Adenosine, N-(2,2-diphenylethyl)-2-[(2R)-2-(methoxymethyl)-1-pyrrolidinyl]-

Adenosine, N-(2,2-diphenylethyl)-2-[(2S)-2-[(phenylamino)methyl]-1-pyrrolidinyl]-

Adenosine, N-(2,2-diphenylethyl)-2-[(2S)-2-(1-pyrrolidinylmethyl)-1-pyrrolidinyl]-

Adenosine, N-(2,2-diphenylethyl)-2-(3-oxo-1-pyrazolidinyl)-