1 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 1.000 2 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 0.914 3 P2J 9-(5-{[(3s)-3-amino-3-carboxypropyl](pentyl)amino}-5-deoxy-beta-L-arabinofuranosyl)-9h-purin-6-amine 0.800 4 K15 5'-{[(3s)-3-amino-3-carboxypropyl](hexyl)amino}-5'-deoxyadenosine 0.778 5 6D6 5'-{[(3s)-3-amino-3-carboxypropyl](3-aminopropyl)amino}-5'-deoxyadenosine 0.771 6 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 0.750 7 A8M 5'-[(3-aminopropyl)(methyl)amino]-5'-deoxy-8-methyladenosine 0.727 8 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 0.722 9 AN6 5'-{[(3s)-3-amino-3-carboxypropyl](ethyl)amino}-5'-deoxyadenosine 0.714 10 6D0 5'-{[(3s)-3-amino-3-carboxypropyl](3-bromo-2-oxopropyl)amino}-5'-deoxyadenosine 0.703