1 3AD 3'-deoxyadenosine 1.000 2 ADN Adenosine 0.947 3 ADY 3'-oxo-adenosine 0.947 4 RAB 2-(6-amino-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.947 5 XYA 2-(6-amino-octahydro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.947 6 2FA 2-(6-amino-2-fluoro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.900 7 3BH (2r,3r,4s,5r)-2-(6,8-diaminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.900 8 8OX 6-azanyl-9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7h-purin-8-one 0.900 9 GBA 8-bromoadenosine 0.900 10 H5F 6-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1h-purin-2-one 0.900 11 NWW (2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolane-2-carboxamide 0.900 12 3D1 (2r,3s,5r)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol 0.895 13 3L1 (2s,3r,5s)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol 0.895 14 5AD 5'-deoxyadenosine 0.895 15 CDY 2-chlorodideoxyadenosine 0.895 16 PUR Purine riboside 0.895 17 DF8 (2~{R},3~{R},4~{S},5~{R})-2-(6-azanyl-8-diazanyl-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.857 18 NWQ (2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-~{N}-methyl-3,4-bis(oxidanyl)oxolane-2-carboxamide 0.857 19 1DA 1-deaza-adenosine 0.850 20 2AD 2'-amino-2'-deoxyadenosine 0.850 21 2FD 5-(6-amino-2-fluoro-purin-9-yl)-2-hydroxymethyl-tetrahydro-furan-3-ol 0.850 22 3DG 9-(3-deoxy-beta-D-ribofuranosyl)guanine 0.850 23 5CD 5'-chloro-5'-deoxyadenosine 0.850 24 5FD 5'-fluoro-5'-deoxyadenosine 0.850 25 5N5 5'-amino-5'-deoxyadenosine 0.850 26 6OS Neplanocin-a 0.850 27 7CY (1r,2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol 0.850 28 8DA 8-oxodeoxyadenosine 0.850 29 A4D 5'-thioadenosine 0.850 30 AD3 3-deaza-adenosine 0.850 31 ARJ (2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-2-hydroxy-5-(hydroxymethyl)cyclopentanone 0.850 32 CL9 2-chloro-2'-deoxyadenosine 0.850 33 FWK (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-ethyl-oxolane-3,4-diol 0.850 34 HPR 6-hydroxy-7,8-dihydro purine nucleoside 0.850 35 NOC 3-(6-amino-purin-9-yl)-5-hydroxymethyl-cyclopentane-1,2-diol 0.850 36 NOS Inosine 0.850 37 OJI (2r,3r,4s,5r)-2-(2-azanylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.850 38 PRH 6-hydroxy-1,6-dihydro purine nucleoside 0.850 39 SNI 9-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1,9-dihydro-purine-6-thione 0.850 40 TBN '2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.850 41 2DI 9-[(2r,5r)-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6h-purin-6-one 0.842 42 CC5 Beta-D-erythrofuranosyl-adenosine 0.842 43 NEC N-ethyl-5'-carboxamido adenosine 0.818 44 4UO 2,3-dihydroxanthosine 0.810 45 5ID (2r,3r,4s,5r)-2-(4-amino-5-iodo-7h-pyrrolo[2,3-D]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol 0.810 46 5NB 5'-amino-8-bromo-5'-deoxyadenosine 0.810 47 6CR 6-chloro-9-(beta-D-ribofuranosyl)-9h-purin-2-amine 0.810 48 6MD N-methyladenosine 0.810 49 8ZB (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-propyl-oxolane-3,4-diol 0.810 50 AFX (4s,5s)-4-(6-amino-9h-purin-9-yl)-3-fluoro-5-hydroxy-2-(hydroxymethyl)cyclopent-2-en-1-one 0.810 51 CFB 2-chloro-9-(2-deoxy-2-fluoro-B -D-arabinofuranosyl)-9h-purin-6-amine 0.810 52 DBM 9-(6-deoxy-beta-D-allofuranosyl)-6-methylpurine 0.810 53 DJ2 (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-(azanyloxymethyl)oxolane-3,4-diol 0.810 54 EKH 5-chlorotubercidin 0.810 55 EKK 5-bromotubercidin 0.810 56 FTU 5-fluorotubercidin 0.810 57 GMP Guanosine 0.810 58 H5V 7-(2-C-methyl-beta-D-ribofuranosyl)-7h-pyrrolo[2,3-D]pyrimidin-4-amine 0.810 59 MTA 5'-deoxy-5'-methylthioadenosine 0.810 60 MTP 2-hydroxymethyl-5-(6-methylsulfanyl-purin-9-yl)-tetrahydro-furan-3,4-diol 0.810 61 QVR (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[(~{E})-prop-1-enyl]oxolane-3,4-diol 0.810 62 TAL 9-(6-deoxy-alpha-L-talofuranosyl)-6-methylpurine 0.810 63 XTS 9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3h-purine-2,6-dione 0.810 64 Y3J 5,5-difluoromethyl adenosine 0.810 65 2ND 2'-deoxyinosine 0.800 66 5F1 5'-fluoro-2',5'-dideoxyadenosine 0.800 67 MDR 9-(2-deoxy-beta-D-ribofuranosyl)-6-methylpurine 0.800 68 3AM [(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] dihydrogen phosphate 0.783 69 A3G 3'-deoxy-3'-(glycylamino)adenosine 0.783 70 DKW (2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)-~{N}-prop-2-ynyl-oxolane-2-carboxamide 0.783 71 N5A 5'-N-[(2-amino)ethyl carboxamido] adenosine 0.783 72 N5O 5'-N-(2-hydroxyl)ethyl carboxyamido adenosine 0.783 73 NEI (2s,3s,4r,5r)-5-(6-amino-2-iodo-9h-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide 0.783 74 PA7 N-propyl carboxyamido adenosine 0.783 75 26A 6n-dimethyladenosine 0.773 76 3DH 5'-S-ethyl-5'-thioadenosine 0.773 77 5S7 (2~{R},3~{R},4~{S},5~{S})-2-[2,6-bis(azanyl)purin-9-yl]-5-(methylsulfanylmethyl)oxolane-3,4-diol 0.773 78 BG2 8-bromoguanosine 0.773 79 EFA 5'-deoxy-2-ethynyl-5'-fluoroadenosine 0.773 80 EP4 5'-deoxy-5'-(dimethylamino)adenosine 0.773 81 GMC (2r,3r,4s,5s)-4-amino-2-[6-(dimethylamino)-9h-purin-9-yl]-5-(hydroxymethyl)tetrahydro-3-furanol 0.773 82 H93 2-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1-methyl-purin-6-one 0.773 83 HD9 (2r,3r,4s,5r)-2-(2-azanyl-6-methoxy-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.773 84 HO4 5-ethynyl-7-(beta-D-ribofuranosyl)-7h-pyrrolo[2,3-D]pyrimidin-4-amine 0.773 85 M2T 5'-deoxy-5'-(dimethyl-lambda~4~-sulfanyl)adenosine 0.773 86 MG7 7-methylguanosine 0.773 87 MSG 7-methyl-6-thio-guanosine 0.773 88 TO1 4-amino-7-(beta-D-ribofuranosyl)-7h-pyrrolo[2,3-D]pyrimidine-5-carbonitrile 0.773 89 ZAS 5'-azido-5'-deoxyadenosine 0.773 90 5I5 7-(5-deoxy-beta-D-ribofuranosyl)-5-iodo-7h-pyrrolo[2,3-D]pyrimidin-4-amine 0.762 91 GNG 2'-deoxy-guanosine 0.762 92 L1J 2-azanyl-9-[(2~{R},4~{S},5~{R})-5-(hydroxymethyl)-4-oxidanyl-oxolan-2-yl]-1~{H}-purin-6-one 0.762 93 M59 [(1s,3s,4s)-3-(6-amino-9h-purin-9-yl)bicyclo[2.2.1]hept-1-yl]methanol 0.762 94 ADC (1'R,2'S)-9-(2-hydroxy-3'-keto-cyclopenten-1-yl)adenine 0.750 95 IVH 2-(butylsulfanyl)adenosine 0.750 96 101 2'-deoxy-adenosine 3'-monophosphate 0.739 97 3DA 3'-deoxyadenosine-5'-monophosphate 0.739 98 A3N 5'-deoxy-5'-(prop-2-yn-1-ylamino)adenosine 0.739 99 ACK 2',3'- cyclic AMP 0.739 100 AOC 5'-O-prop-2-yn-1-yladenosine 0.739 101 N8M 5'-deoxy-5'-(dimethylamino)-8-methyladenosine 0.739 102 NEA 5'-deoxy-5'-[2-(amino)ethylthio]adenosine 0.739 103 QQX [(3ar,4r,6r,6ar)-4-(6-aminopurin-9-yl)-2-oxidanyl-2-sulfanylidene-3a,4,6,6a-tetrahydrofuro[3,4-D][1,3,2]dioxaphosphol-6-yl]methanol 0.739 104 QQY [(3ar,4r,6r,6ar)-4-(6-aminopurin-9-yl)-2-oxidanylidene-2-sulfanyl-3a,4,6,6a-tetrahydrofuro[3,4-D][1,3,2]dioxaphosphol-6-yl]methanol 0.739 105 SGV Sangivamycin 0.739 106 V5A Adenosine-5'-vanadate 0.739 107 Z8B 5'-azido-8-bromo-5'-deoxyadenosine 0.739 108 5CG 5'-chloro-5'-deoxy-guanosine 0.727 109 8HG 2'-deoxy-8-oxoguanosine 0.727 110 CFE (8r)-3-beta-D-ribofuranosyl-3,6,7,8-tetrahydroimidazo[4,5-D][1,3]diazepin-8-ol 0.727 111 GF0 2'-deoxy-2'-fluoroguanosine 0.727 112 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 0.727 113 J03 (2~{R},3~{S},5~{R})-5-(2-azanyl-6-methoxy-purin-9-yl)-2-(hydroxymethyl)oxolan-3-ol 0.727 114 MTH 2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-methylsulfanylmethyl-tetrahydro-furan-3,4-diol 0.727 115 RPP 2-ribofuranosyl-3-iodo-2,3-dihydro-1h-pyrazolo[3,4-D]pyrimidin-4-ylamine 0.727 116 A3S Serine-3'-aminoadenosine 0.720 117 7D7 [(2s,3r,4r)-4-(6-amino-9h-purin-9-yl)oxetane-2,3-diyl]dimethanol 0.714 118 NRN (1s,2r,3s,4r)-4-(6-aminopurin-9-yl)cyclopentane-1,2,3-triol 0.714 119 0A L-adenosine-5'-monophosphate 0.708 120 2AM Adenosine-2'-monophosphate 0.708 121 45A 5'-O-[(S)-hydroxy(methyl)phosphoryl]adenosine 0.708 122 6RE [[2-[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]ethylamino]-azanyl-methylidene]azanium 0.708 123 8AN 3'-amino-3'-deoxyadenosine 5'-(dihydrogen phosphate) 0.708 124 8XA 9-(5-O-phosphono-beta-D-xylofuranosyl)-9h-purin-6-amine 0.708 125 A Adenosine-5'-monophosphate 0.708 126 A5O Adenine arabinose-5'-phosphate 0.708 127 ABM Methyl phosphonic acid adenosine ester 0.708 128 ADS Adenosine-5'-(dithio)phosphate 0.708 129 AMP Adenosine monophosphate 0.708 130 AMW Adenosine monotungstate 0.708 131 AP7 N1-protonated adenosine-5'-monophosphate 0.708 132 DSH 5'-S-(3-aminopropyl)-5'-thioadenosine 0.708 133 ERJ 9-beta-D-ribofuranosyl-6-(thiophen-3-yl)-9h-purine 0.708 134 J7C 9-(6-carbamimidamido-5,6-dideoxy-beta-D-ribo-hexofuranosyl)-9h-purin-6-amine 0.708 135 JZU 5'-deoxy-5'-(sulfamoylamino)adenosine 0.708 136 KL2 Adenosine-2',3'-vanadate 0.708 137 LMS [(2r,3s,4r,5r)-5-(6-amino-9h-purin-9-yl)-3,4-dihydroxytetrahydro-2-furanyl]methyl sulfamate 0.708 138 ND7 5'-O-[(S)-amino(hydroxy)phosphoryl]adenosine 0.708 139 OVE 2'-O-(sulfidophosphinato)adenosine 0.708 140 SRA Adenosine -5'-thio-monophosphate 0.708 141 KF5 9-[(2~{S})-oxan-2-yl]purin-6-amine 0.700