1 BG2 8-bromoguanosine 1.000 2 GMP Guanosine 0.952 3 H93 2-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1-methyl-purin-6-one 0.909 4 MG7 7-methylguanosine 0.909 5 3DG 9-(3-deoxy-beta-D-ribofuranosyl)guanine 0.905 6 GNG 2'-deoxy-guanosine 0.905 7 HPR 6-hydroxy-7,8-dihydro purine nucleoside 0.905 8 L1J 2-azanyl-9-[(2~{R},4~{S},5~{R})-5-(hydroxymethyl)-4-oxidanyl-oxolan-2-yl]-1~{H}-purin-6-one 0.905 9 NOS Inosine 0.905 10 OJI (2r,3r,4s,5r)-2-(2-azanylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.905 11 PRH 6-hydroxy-1,6-dihydro purine nucleoside 0.905 12 4UO 2,3-dihydroxanthosine 0.864 13 5CG 5'-chloro-5'-deoxy-guanosine 0.864 14 6CR 6-chloro-9-(beta-D-ribofuranosyl)-9h-purin-2-amine 0.864 15 8HG 2'-deoxy-8-oxoguanosine 0.864 16 GBA 8-bromoadenosine 0.864 17 GF0 2'-deoxy-2'-fluoroguanosine 0.864 18 HD3 2-azanyl-7-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-3h-pyrrolo[2,3-D]pyrimidin-4-one 0.864 19 XTS 9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3h-purine-2,6-dione 0.864 20 2ND 2'-deoxyinosine 0.857 21 PUR Purine riboside 0.857 22 HD9 (2r,3r,4s,5r)-2-(2-azanyl-6-methoxy-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.826 23 MSG 7-methyl-6-thio-guanosine 0.826 24 ADN Adenosine 0.818 25 ADY 3'-oxo-adenosine 0.818 26 RAB 2-(6-amino-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.818 27 SNI 9-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1,9-dihydro-purine-6-thione 0.818 28 XYA 2-(6-amino-octahydro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.818 29 2DI 9-[(2r,5r)-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6h-purin-6-one 0.810 30 SDL 2-azanyl-9-[(2~{R},3~{R},4~{S},5~{R})-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-7-prop-2-enyl-1~{H}-purine-6,8-dione 0.800 31 2FA 2-(6-amino-2-fluoro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.783 32 3BH (2r,3r,4s,5r)-2-(6,8-diaminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.783 33 5NB 5'-amino-8-bromo-5'-deoxyadenosine 0.783 34 6MD N-methyladenosine 0.783 35 8OX 6-azanyl-9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7h-purin-8-one 0.783 36 CFE (8r)-3-beta-D-ribofuranosyl-3,6,7,8-tetrahydroimidazo[4,5-D][1,3]diazepin-8-ol 0.783 37 DBM 9-(6-deoxy-beta-D-allofuranosyl)-6-methylpurine 0.783 38 H5F 6-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1h-purin-2-one 0.783 39 J03 (2~{R},3~{S},5~{R})-5-(2-azanyl-6-methoxy-purin-9-yl)-2-(hydroxymethyl)oxolan-3-ol 0.783 40 MTP 2-hydroxymethyl-5-(6-methylsulfanyl-purin-9-yl)-tetrahydro-furan-3,4-diol 0.783 41 NWW (2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolane-2-carboxamide 0.783 42 TAL 9-(6-deoxy-alpha-L-talofuranosyl)-6-methylpurine 0.783 43 3AD 3'-deoxyadenosine 0.773 44 3D1 (2r,3s,5r)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol 0.773 45 3L1 (2s,3r,5s)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol 0.773 46 5AD 5'-deoxyadenosine 0.773 47 MDR 9-(2-deoxy-beta-D-ribofuranosyl)-6-methylpurine 0.773 48 GRB 8-bromoguanosine 5'-(dihydrogen phosphate) 0.769 49 13A 7-(3,4-dihydroxy-5r-hydroxymethyltetrahydrofuran-2-yl)-2,2-dioxo-1,2r,3r,7-tetrahydro-2l6-imidazo[4,5-C][1,2,6]thiadiazin-4s-one 0.750 50 26A 6n-dimethyladenosine 0.750 51 5S7 (2~{R},3~{R},4~{S},5~{S})-2-[2,6-bis(azanyl)purin-9-yl]-5-(methylsulfanylmethyl)oxolane-3,4-diol 0.750 52 7CI 7-cyano-7-deazainosine 0.750 53 DF8 (2~{R},3~{R},4~{S},5~{R})-2-(6-azanyl-8-diazanyl-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.750 54 H5C 9-[(2r,3r,4r)-5-(hydroxymethyl)-3-methoxy-4-oxidanyl-oxolan-2-yl]-3h-purine-2,6-dione 0.750 55 NWQ (2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-~{N}-methyl-3,4-bis(oxidanyl)oxolane-2-carboxamide 0.750 56 1DA 1-deaza-adenosine 0.739 57 2AD 2'-amino-2'-deoxyadenosine 0.739 58 2FD 5-(6-amino-2-fluoro-purin-9-yl)-2-hydroxymethyl-tetrahydro-furan-3-ol 0.739 59 5CD 5'-chloro-5'-deoxyadenosine 0.739 60 5FD 5'-fluoro-5'-deoxyadenosine 0.739 61 5N5 5'-amino-5'-deoxyadenosine 0.739 62 6OS Neplanocin-a 0.739 63 7CY (1r,2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol 0.739 64 8DA 8-oxodeoxyadenosine 0.739 65 A4D 5'-thioadenosine 0.739 66 AD3 3-deaza-adenosine 0.739 67 ARJ (2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-2-hydroxy-5-(hydroxymethyl)cyclopentanone 0.739 68 CL9 2-chloro-2'-deoxyadenosine 0.739 69 DCF 2'-deoxycoformycin 0.739 70 FWK (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-ethyl-oxolane-3,4-diol 0.739 71 NOC 3-(6-amino-purin-9-yl)-5-hydroxymethyl-cyclopentane-1,2-diol 0.739 72 TBN '2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.739 73 0G L-guanosine-5'-monophosphate 0.731 74 2GP Guanosine-2'-monophosphate 0.731 75 2SG Guanosine phosphorodithioate 0.731 76 3GP Guanosine-3'-monophosphate 0.731 77 5GP Guanosine-5'-monophosphate 0.731 78 6CG 5'-S-phosphono-5'-thioguanosine 0.731 79 8XG 2-amino-9-(5-O-phosphono-beta-D-xylofuranosyl)-1,9-dihydro-6h-purin-6-one 0.731 80 BGM 8-bromo-2'-deoxyguanosine-5'-monophosphate 0.731 81 G Guanosine-5'-monophosphate 0.731 82 G46 Guanosine-5'-monothiophosphate 0.731 83 GAO Guanine arabinose-5'-phosphate 0.731 84 VC7 5'-O-[(R)-hydroxy(methyl)phosphoryl]guanosine 0.731 85 CC5 Beta-D-erythrofuranosyl-adenosine 0.727 86 NEC N-ethyl-5'-carboxamido adenosine 0.720 87 Z8B 5'-azido-8-bromo-5'-deoxyadenosine 0.720 88 5ID (2r,3r,4s,5r)-2-(4-amino-5-iodo-7h-pyrrolo[2,3-D]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol 0.708 89 8ZB (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-propyl-oxolane-3,4-diol 0.708 90 AFX (4s,5s)-4-(6-amino-9h-purin-9-yl)-3-fluoro-5-hydroxy-2-(hydroxymethyl)cyclopent-2-en-1-one 0.708 91 CFB 2-chloro-9-(2-deoxy-2-fluoro-B -D-arabinofuranosyl)-9h-purin-6-amine 0.708 92 DJ2 (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-(azanyloxymethyl)oxolane-3,4-diol 0.708 93 EKH 5-chlorotubercidin 0.708 94 EKK 5-bromotubercidin 0.708 95 FTU 5-fluorotubercidin 0.708 96 H5V 7-(2-C-methyl-beta-D-ribofuranosyl)-7h-pyrrolo[2,3-D]pyrimidin-4-amine 0.708 97 MTA 5'-deoxy-5'-methylthioadenosine 0.708 98 QVR (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[(~{E})-prop-1-enyl]oxolane-3,4-diol 0.708 99 Y3J 5,5-difluoromethyl adenosine 0.708 100 1MG 1n-methylguanosine-5'-monophosphate 0.704 101 7MG 7n-methyl-8-hydroguanosine-5'-monophosphate 0.704 102 8GM [(2r,3s,4r,5r)-5-[2-azanyl-6,8-bis(oxidanylidene)-1,7-dihydropurin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate 0.704 103 CG1 5'-O-[(R)-hydroxy(methoxy)phosphoryl]guanosine 0.704 104 G7M N7-methyl-guanosine-5'-monophosphate 0.704 105 GMX 2-amino-9-(6-deoxy-5-O-phosphono-beta-D-allofuranosyl)-3,9-dihydro-6h-purin-6-one 0.704 106 KB7 5'-O-(ethylcarbamoyl)guanosine 0.704