1	NRN	(1s,2r,3s,4r)-4-(6-aminopurin-9-yl)cyclopentane-1,2,3-triol	1.000
2	ADC	(1'R,2'S)-9-(2-hydroxy-3'-keto-cyclopenten-1-yl)adenine	0.944
3	6OS	Neplanocin-a	0.850
4	7CY	(1r,2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol	0.850
5	ARJ	(2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-2-hydroxy-5-(hydroxymethyl)cyclopentanone	0.850
6	NOC	3-(6-amino-purin-9-yl)-5-hydroxymethyl-cyclopentane-1,2-diol	0.850
7	CC5	Beta-D-erythrofuranosyl-adenosine	0.842
8	A1A7Y	9-cyclopentyl-9h-purin-6-amine	0.833
9	AFX	(4s,5s)-4-(6-amino-9h-purin-9-yl)-3-fluoro-5-hydroxy-2-(hydroxymethyl)cyclopent-2-en-1-one	0.810
10	5AD	5'-deoxyadenosine	0.800
11	7XQ	(1r,2s,3s,4r,5r)-3-(6-aminopurin-9-yl)-4-fluoranyl-5-(2-hydroxyethyl)cyclopentane-1,2-diol	0.773
12	5CD	5'-chloro-5'-deoxyadenosine	0.762
13	5FD	5'-fluoro-5'-deoxyadenosine	0.762
14	5N5	5'-amino-5'-deoxyadenosine	0.762
15	A4D	5'-thioadenosine	0.762
16	ADN	Adenosine	0.762
17	ADY	3'-oxo-adenosine	0.762
18	FWK	(2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-ethyl-oxolane-3,4-diol	0.762
19	RAB	2-(6-amino-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.762
20	XI6	Dznep	0.762
21	XYA	2-(6-amino-octahydro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.762
22	2FA	2-(6-amino-2-fluoro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.727
23	3BH	(2r,3r,4s,5r)-2-(6,8-diaminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol	0.727
24	5NB	5'-amino-8-bromo-5'-deoxyadenosine	0.727
25	8OX	6-azanyl-9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7h-purin-8-one	0.727
26	8ZB	(2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-propyl-oxolane-3,4-diol	0.727
27	A1ACZ	8-chloroadenosine	0.727
28	A1L67	(2~{R},3~{R},4~{R})-2-(6-aminopurin-9-yl)-2-(hydroxymethyl)-5-methylidene-oxolane-3,4-diol	0.727
29	DJ2	(2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-(azanyloxymethyl)oxolane-3,4-diol	0.727
30	GBA	8-bromoadenosine	0.727
31	H5F	6-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1h-purin-2-one	0.727
32	MTA	5'-deoxy-5'-methylthioadenosine	0.727
33	NWW	(2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolane-2-carboxamide	0.727
34	QVR	(2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[(~{E})-prop-1-enyl]oxolane-3,4-diol	0.727
35	Y3J	5,5-difluoromethyl adenosine	0.727
36	3AD	3'-deoxyadenosine	0.714
37	3D1	(2r,3s,5r)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol	0.714
38	3L1	(2s,3r,5s)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol	0.714
39	5F1	5'-fluoro-2',5'-dideoxyadenosine	0.714
40	PUR	Purine riboside	0.714
41	KF5	9-[(2~{S})-oxan-2-yl]purin-6-amine	0.700