1 6D6 5'-{[(3s)-3-amino-3-carboxypropyl](3-aminopropyl)amino}-5'-deoxyadenosine 1.000 2 A1IC8 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[(3~{R})-3-azanylbutyl]amino]-2-azanyl-butanoic acid 0.968 3 AN6 5'-{[(3s)-3-amino-3-carboxypropyl](ethyl)amino}-5'-deoxyadenosine 0.933 4 A1IC3 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[(3~{S})-3-azanyl-4-oxidanyl-4-oxidanylidene-butyl]amino]-2-azanyl-butanoic acid 0.909 5 A1IC5 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[(3~{S})-3-azanylhexyl]amino]-2-azanyl-butanoic acid 0.909 6 6D0 5'-{[(3s)-3-amino-3-carboxypropyl](3-bromo-2-oxopropyl)amino}-5'-deoxyadenosine 0.906 7 A1IDY (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[3-(methylamino)propyl]amino]-2-azanyl-butanoic acid 0.906 8 P2J 9-(5-{[(3s)-3-amino-3-carboxypropyl](pentyl)amino}-5-deoxy-beta-L-arabinofuranosyl)-9h-purin-6-amine 0.906 9 6D1 5'-{[(3s)-3-amino-3-carboxypropyl](2-chloroethyl)amino}-5'-deoxyadenosine 0.903 10 6L7 [(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(2-azaniumylethyl)-[(3~{S})-3-azaniumyl-4-oxidanyl-4-oxidanylidene-butyl]azanium 0.903 11 E7X (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(2-hydroxyethyl)amino]-2-azaniumyl-butanoate 0.903 12 SA8 S-5'-azamethionine-5'-deoxyadenosine 0.900 13 62X 5'-{[(3s)-3-amino-3-carboxypropyl][3-(dimethylamino)propyl]amino}-5'-deoxyadenosine 0.879 14 6D5 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(3-azidopropyl)amino]-2-azanyl-butanoic acid 0.879 15 K15 5'-{[(3s)-3-amino-3-carboxypropyl](hexyl)amino}-5'-deoxyadenosine 0.879 16 6D2 5'-{[(3s)-3-amino-3-carboxypropyl](3-carbamimidamidopropyl)amino}-5'-deoxyadenosine 0.853 17 6D4 5'-{[(3s)-3-amino-3-carboxypropyl][2-(triazan-1-yl)ethyl]amino}-5'-deoxyadenosine 0.848 18 A1IC7 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[(3~{S})-3-azanyl-3-phenyl-propyl]amino]-2-azanyl-butanoic acid 0.833 19 6CZ 5'-{[(3s)-3-amino-3-carboxypropyl](3-ethoxy-2,3-dioxopropyl)amino}-5'-deoxyadenosine 0.829 20 6YB (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(2-carbamimidamidoethyl)amino]-2-azanyl-butanoic acid 0.824 21 KYE (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(5-carbamimidamidopentyl)amino]-2-azanyl-butanoic acid 0.806 22 QII (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[2-[(2~{R})-pyrrolidin-2-yl]ethyl]amino]-2-azanyl-butanoic acid 0.800 23 KYH 1-[4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(3-azanylpropyl)amino]butyl]guanidine 0.794 24 KXW (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[3-(pyridin-2-ylamino)propyl]amino]-2-azanyl-butanoic acid 0.784 25 A8M 5'-[(3-aminopropyl)(methyl)amino]-5'-deoxy-8-methyladenosine 0.774 26 6CX 5'-{[(3s)-3-amino-3-carboxypropyl][(1h-imidazol-4-yl)methyl]amino}-5'-deoxyadenosine 0.771 27 KYB 1-[5-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(3-azanylpropyl)amino]pentyl]guanidine 0.771 28 KY2 1-[3-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-(3-azanylpropyl)amino]propyl]guanidine 0.765 29 KH3 5'-{[(3s)-3-amino-3-carboxypropyl][2-(hexylamino)ethyl]amino}-5'-deoxyadenosine 0.757 30 C8M 3-[{[(2r,3s,4r,5r)-5-(6-amino-8-methyl-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}(methyl)amino]propanamid E 0.750 31 A1IC6 (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[3-(2-phenylethylamino)propyl]amino]-2-azanyl-butanoic acid 0.744 32 OZP 9-(5-{[(3s)-3-amino-3-carboxypropyl][3-(3-carbamoylphenyl)propyl]amino}-5-deoxy-alpha-D-ribofuranosyl)-9h-purin-6-amine 0.744 33 P0V 9-(5-{[(3r)-3-amino-3-carboxypropyl][3-(3-carbamoylphenyl)prop-2-yn-1-yl]amino}-5-deoxy-alpha-D-lyxofuranosyl)-9h-purin-6-amine 0.744 34 SDU (2~{S})-4-[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl-[(3~{S})-pyrrolidin-3-yl]amino]-2-azanyl-butanoic acid 0.743 35 A3N 5'-deoxy-5'-(prop-2-yn-1-ylamino)adenosine 0.733 36 KB1 5'-{[(3s)-3-amino-3-carboxypropyl][(4-fluorophenyl)methyl]amino}-5'-deoxyadenosine 0.730 37 MHZ 5'-deoxy-5'-[(3-hydrazinopropyl)methylamino]adenosine 0.719 38 0Y1 5'-{[(3s)-3-amino-3-carboxypropyl][2-(1h-indol-3-yl)ethyl]amino}-5'-deoxyadenosine 0.718 39 0Y2 5'-{[(3s)-3-amino-3-carboxypropyl][2-(1-benzothiophen-3-yl)ethyl]amino}-5'-deoxyadenosine 0.718 40 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 0.710 41 PA7 N-propyl carboxyamido adenosine 0.710 42 6D3 (2s)-2-amino-4-[(3-{4-[(2s)-2-amino-2-carboxyethyl]-1h-1,2,3-triazol-1-yl}propyl){[(2r,3s,4r,5r)-5-(6-amino-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}amino]butanoic acid (non-preferred name) 0.707 43 M8E 5'-{[4-(aminooxy)butyl](methyl)amino}-5'-deoxy-8-ethenyladenosine 0.706 44 KY5 (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[[3-azanylpropyl-[3-(pyridin-2-ylamino)propyl]amino]methyl]oxolane-3,4-diol 0.703 45 KY8 (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[[3-azanylpropyl-[3-(pyrimidin-2-ylamino)propyl]amino]methyl]oxolane-3,4-diol 0.703 46 EP4 5'-deoxy-5'-(dimethylamino)adenosine 0.700