1 IVH 2-(butylsulfanyl)adenosine 1.000 2 ADN Adenosine 0.792 3 ADY 3'-oxo-adenosine 0.792 4 RAB 2-(6-amino-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.792 5 XYA 2-(6-amino-octahydro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.792 6 2FA 2-(6-amino-2-fluoro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.760 7 3BH (2r,3r,4s,5r)-2-(6,8-diaminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.760 8 8OX 6-azanyl-9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7h-purin-8-one 0.760 9 A1ACZ 8-chloroadenosine 0.760 10 GBA 8-bromoadenosine 0.760 11 H5F 6-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1h-purin-2-one 0.760 12 NWW (2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolane-2-carboxamide 0.760 13 3AD 3'-deoxyadenosine 0.750 14 3D1 (2r,3s,5r)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol 0.750 15 3L1 (2s,3r,5s)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol 0.750 16 5AD 5'-deoxyadenosine 0.750 17 PUR Purine riboside 0.750 18 DF8 (2~{R},3~{R},4~{S},5~{R})-2-(6-azanyl-8-diazanyl-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.731 19 NWQ (2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-~{N}-methyl-3,4-bis(oxidanyl)oxolane-2-carboxamide 0.731 20 1DA 1-deaza-adenosine 0.720 21 2AD 2'-amino-2'-deoxyadenosine 0.720 22 2FD 5-(6-amino-2-fluoro-purin-9-yl)-2-hydroxymethyl-tetrahydro-furan-3-ol 0.720 23 5CD 5'-chloro-5'-deoxyadenosine 0.720 24 5FD 5'-fluoro-5'-deoxyadenosine 0.720 25 5N5 5'-amino-5'-deoxyadenosine 0.720 26 6OS Neplanocin-a 0.720 27 7CY (1r,2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol 0.720 28 8DA 8-oxodeoxyadenosine 0.720 29 A4D 5'-thioadenosine 0.720 30 AD3 3-deaza-adenosine 0.720 31 ARJ (2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-2-hydroxy-5-(hydroxymethyl)cyclopentanone 0.720 32 CL9 2-chloro-2'-deoxyadenosine 0.720 33 FWK (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-ethyl-oxolane-3,4-diol 0.720 34 HPR 6-hydroxy-7,8-dihydro purine nucleoside 0.720 35 NOC 3-(6-amino-purin-9-yl)-5-hydroxymethyl-cyclopentane-1,2-diol 0.720 36 NOS Inosine 0.720 37 OJI (2r,3r,4s,5r)-2-(2-azanylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.720 38 PRH 6-hydroxy-1,6-dihydro purine nucleoside 0.720 39 SNI 9-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1,9-dihydro-purine-6-thione 0.720 40 TBN '2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.720 41 CC5 Beta-D-erythrofuranosyl-adenosine 0.708 42 NEC N-ethyl-5'-carboxamido adenosine 0.704