1 M2T 5'-deoxy-5'-(dimethyl-lambda~4~-sulfanyl)adenosine 1.000 2 MTA 5'-deoxy-5'-methylthioadenosine 0.952 3 3DH 5'-S-ethyl-5'-thioadenosine 0.909 4 5S7 (2~{R},3~{R},4~{S},5~{S})-2-[2,6-bis(azanyl)purin-9-yl]-5-(methylsulfanylmethyl)oxolane-3,4-diol 0.909 5 A4D 5'-thioadenosine 0.905 6 AAD (2-aminooxy-ethyl)-[5-(6-amino-purin-9-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl]-methyl-sulfonium 0.875 7 S4M 5'-[(S)-(3-aminopropyl)(methyl)-lambda~4~-sulfanyl]-5'-deoxyadenosine 0.875 8 NEA 5'-deoxy-5'-[2-(amino)ethylthio]adenosine 0.870 9 MTH 2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-methylsulfanylmethyl-tetrahydro-furan-3,4-diol 0.864 10 5AD 5'-deoxyadenosine 0.857 11 DSH 5'-S-(3-aminopropyl)-5'-thioadenosine 0.833 12 5CD 5'-chloro-5'-deoxyadenosine 0.818 13 5FD 5'-fluoro-5'-deoxyadenosine 0.818 14 5N5 5'-amino-5'-deoxyadenosine 0.818 15 ADN Adenosine 0.818 16 ADY 3'-oxo-adenosine 0.818 17 FWK (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-ethyl-oxolane-3,4-diol 0.818 18 RAB 2-(6-amino-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.818 19 XYA 2-(6-amino-octahydro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.818 20 CC5 Beta-D-erythrofuranosyl-adenosine 0.810 21 2FA 2-(6-amino-2-fluoro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.783 22 3BH (2r,3r,4s,5r)-2-(6,8-diaminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.783 23 5NB 5'-amino-8-bromo-5'-deoxyadenosine 0.783 24 8OX 6-azanyl-9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7h-purin-8-one 0.783 25 8ZB (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-propyl-oxolane-3,4-diol 0.783 26 DJ2 (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-(azanyloxymethyl)oxolane-3,4-diol 0.783 27 GBA 8-bromoadenosine 0.783 28 H5F 6-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1h-purin-2-one 0.783 29 NWW (2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolane-2-carboxamide 0.783 30 QVR (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[(~{E})-prop-1-enyl]oxolane-3,4-diol 0.783 31 Y3J 5,5-difluoromethyl adenosine 0.783 32 SAM S-adenosylmethionine 0.778 33 3AD 3'-deoxyadenosine 0.773 34 3D1 (2r,3s,5r)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol 0.773 35 3L1 (2s,3r,5s)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol 0.773 36 5F1 5'-fluoro-2',5'-dideoxyadenosine 0.773 37 PUR Purine riboside 0.773 38 5X8 S-adenosyl-L-cysteine 0.769 39 A7D 5'-S-[(3r)-3,4-dihydroxybutyl]-5'-thioadenosine 0.769 40 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 41 EFA 5'-deoxy-2-ethynyl-5'-fluoroadenosine 0.750 42 EP4 5'-deoxy-5'-(dimethylamino)adenosine 0.750 43 MCF (8r)-3-(5-S-methyl-5-thio-beta-D-ribofuranosyl)-3,6,7,8-tetrahydroimidazo[4,5-D][1,3]diazepin-8-ol 0.750 44 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 45 S7M [(3s)-3-amino-3-carboxypropyl]{[(2s,3s,4r,5r)-5-(6-amino-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}ethyls ulfonium 0.750 46 SMM S-adenosylmethionine methyl ester 0.750 47 ZAS 5'-azido-5'-deoxyadenosine 0.750 48 A1H29 (2~{R},3~{R},4~{S},5~{S})-2-(6-aminopurin-9-yl)-5-[2-(1~{H}-1,2,3-triazol-4-yl)ethylsulfanylmethyl]oxolane-3,4-diol 0.741 49 SAH S-adenosyl-L-homocysteine 0.741 50 SAO 5'-S-[(3s)-3-azaniumyl-3-carboxypropyl]-5'-thioadenosine 0.741 51 1DA 1-deaza-adenosine 0.739 52 2AD 2'-amino-2'-deoxyadenosine 0.739 53 2FD 5-(6-amino-2-fluoro-purin-9-yl)-2-hydroxymethyl-tetrahydro-furan-3-ol 0.739 54 5I5 7-(5-deoxy-beta-D-ribofuranosyl)-5-iodo-7h-pyrrolo[2,3-D]pyrimidin-4-amine 0.739 55 6OS Neplanocin-a 0.739 56 7CY (1r,2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol 0.739 57 8DA 8-oxodeoxyadenosine 0.739 58 AD3 3-deaza-adenosine 0.739 59 ARJ (2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-2-hydroxy-5-(hydroxymethyl)cyclopentanone 0.739 60 CL9 2-chloro-2'-deoxyadenosine 0.739 61 HPR 6-hydroxy-7,8-dihydro purine nucleoside 0.739 62 NOC 3-(6-amino-purin-9-yl)-5-hydroxymethyl-cyclopentane-1,2-diol 0.739 63 NOS Inosine 0.739 64 OJI (2r,3r,4s,5r)-2-(2-azanylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol 0.739 65 PRH 6-hydroxy-1,6-dihydro purine nucleoside 0.739 66 SNI 9-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1,9-dihydro-purine-6-thione 0.739 67 TBN '2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 0.739 68 ADC (1'R,2'S)-9-(2-hydroxy-3'-keto-cyclopenten-1-yl)adenine 0.727 69 A3N 5'-deoxy-5'-(prop-2-yn-1-ylamino)adenosine 0.720 70 AOC 5'-O-prop-2-yn-1-yladenosine 0.720 71 N8M 5'-deoxy-5'-(dimethylamino)-8-methyladenosine 0.720 72 NEC N-ethyl-5'-carboxamido adenosine 0.720 73 V5A Adenosine-5'-vanadate 0.720 74 Z8B 5'-azido-8-bromo-5'-deoxyadenosine 0.720 75 4UO 2,3-dihydroxanthosine 0.708 76 5CG 5'-chloro-5'-deoxy-guanosine 0.708 77 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 78 6CR 6-chloro-9-(beta-D-ribofuranosyl)-9h-purin-2-amine 0.708 79 6MD N-methyladenosine 0.708 80 AFX (4s,5s)-4-(6-amino-9h-purin-9-yl)-3-fluoro-5-hydroxy-2-(hydroxymethyl)cyclopent-2-en-1-one 0.708 81 CFB 2-chloro-9-(2-deoxy-2-fluoro-B -D-arabinofuranosyl)-9h-purin-6-amine 0.708 82 DBM 9-(6-deoxy-beta-D-allofuranosyl)-6-methylpurine 0.708 83 EKH 5-chlorotubercidin 0.708 84 EKK 5-bromotubercidin 0.708 85 FTU 5-fluorotubercidin 0.708 86 GMP Guanosine 0.708 87 H5V 7-(2-C-methyl-beta-D-ribofuranosyl)-7h-pyrrolo[2,3-D]pyrimidin-4-amine 0.708 88 MTP 2-hydroxymethyl-5-(6-methylsulfanyl-purin-9-yl)-tetrahydro-furan-3,4-diol 0.708 89 TAL 9-(6-deoxy-alpha-L-talofuranosyl)-6-methylpurine 0.708 90 XTS 9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3h-purine-2,6-dione 0.708 91 GEK (2s)-4-[{[(2s,3s,4r,5r)-5-(6-amino-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}(carboxylatomethyl)sulfonio] -2-ammoniobutanoate 0.700