1	M8E	5'-{[4-(aminooxy)butyl](methyl)amino}-5'-deoxy-8-ethenyladenosine	1.000
2	A8M	5'-[(3-aminopropyl)(methyl)amino]-5'-deoxy-8-methyladenosine	0.828
3	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	0.800
4	A3N	5'-deoxy-5'-(prop-2-yn-1-ylamino)adenosine	0.786
5	N8M	5'-deoxy-5'-(dimethylamino)-8-methyladenosine	0.786
6	SA8	S-5'-azamethionine-5'-deoxyadenosine	0.774
7	M8M	5'-{[2-(aminooxy)ethyl](methyl)amino}-5'-deoxy-8-methyladenosine	0.767
8	MHZ	5'-deoxy-5'-[(3-hydrazinopropyl)methylamino]adenosine	0.767
9	O8M	2-[{[(2r,3s,4r,5r)-5-(6-amino-8-methyl-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}(methyl)amino]acetamide	0.767
10	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	0.759
11	PA7	N-propyl carboxyamido adenosine	0.759
12	AN6	5'-{[(3s)-3-amino-3-carboxypropyl](ethyl)amino}-5'-deoxyadenosine	0.750
13	EP4	5'-deoxy-5'-(dimethylamino)adenosine	0.750
14	0Y0	5'-{[(3s)-3-amino-3-carboxypropyl]amino}-5'-deoxyadenosine	0.742
15	MAO	5'-deoxy-5'-[N-methyl-N-(2-aminooxyethyl) amino]adenosine	0.733
16	6D1	5'-{[(3s)-3-amino-3-carboxypropyl](2-chloroethyl)amino}-5'-deoxyadenosine	0.727
17	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	0.727
18	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	0.727
19	NEC	N-ethyl-5'-carboxamido adenosine	0.724
20	6D6	5'-{[(3s)-3-amino-3-carboxypropyl](3-aminopropyl)amino}-5'-deoxyadenosine	0.706
21	N5A	5'-N-[(2-amino)ethyl carboxamido] adenosine	0.700
22	N5O	5'-N-(2-hydroxyl)ethyl carboxyamido adenosine	0.700
23	NEI	(2s,3s,4r,5r)-5-(6-amino-2-iodo-9h-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide	0.700