1	3DH	5'-S-ethyl-5'-thioadenosine	1.000
2	NEA	5'-deoxy-5'-[2-(amino)ethylthio]adenosine	0.955
3	MTA	5'-deoxy-5'-methylthioadenosine	0.952
4	DSH	5'-S-(3-aminopropyl)-5'-thioadenosine	0.913
5	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
6	M2T	5'-deoxy-5'-(dimethyl-lambda~4~-sulfanyl)adenosine	0.909
7	A4D	5'-thioadenosine	0.905
8	AAD	(2-aminooxy-ethyl)-[5-(6-amino-purin-9-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl]-methyl-sulfonium	0.875
9	S4M	5'-[(S)-(3-aminopropyl)(methyl)-lambda~4~-sulfanyl]-5'-deoxyadenosine	0.875
10	MTH	2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-methylsulfanylmethyl-tetrahydro-furan-3,4-diol	0.864
11	5AD	5'-deoxyadenosine	0.857
12	5X8	S-adenosyl-L-cysteine	0.840
13	A7D	5'-S-[(3r)-3,4-dihydroxybutyl]-5'-thioadenosine	0.840
14	5CD	5'-chloro-5'-deoxyadenosine	0.818
15	5FD	5'-fluoro-5'-deoxyadenosine	0.818
16	5N5	5'-amino-5'-deoxyadenosine	0.818
17	ADN	Adenosine	0.818
18	ADY	3'-oxo-adenosine	0.818
19	FWK	(2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-ethyl-oxolane-3,4-diol	0.818
20	RAB	2-(6-amino-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.818
21	XYA	2-(6-amino-octahydro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.818
22	CC5	Beta-D-erythrofuranosyl-adenosine	0.810
23	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	0.808
24	SAH	S-adenosyl-L-homocysteine	0.808
25	SAO	5'-S-[(3s)-3-azaniumyl-3-carboxypropyl]-5'-thioadenosine	0.808
26	2FA	2-(6-amino-2-fluoro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.783
27	3BH	(2r,3r,4s,5r)-2-(6,8-diaminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol	0.783
28	5NB	5'-amino-8-bromo-5'-deoxyadenosine	0.783
29	8OX	6-azanyl-9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7h-purin-8-one	0.783
30	8ZB	(2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-propyl-oxolane-3,4-diol	0.783
31	A1ACZ	8-chloroadenosine	0.783
32	A1L67	(2~{R},3~{R},4~{R})-2-(6-aminopurin-9-yl)-2-(hydroxymethyl)-5-methylidene-oxolane-3,4-diol	0.783
33	DJ2	(2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-(azanyloxymethyl)oxolane-3,4-diol	0.783
34	GBA	8-bromoadenosine	0.783
35	H5F	6-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1h-purin-2-one	0.783
36	NWW	(2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolane-2-carboxamide	0.783
37	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
38	Y3J	5,5-difluoromethyl adenosine	0.783
39	SAM	S-adenosylmethionine	0.778
40	3AD	3'-deoxyadenosine	0.773
41	3D1	(2r,3s,5r)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol	0.773
42	3L1	(2s,3r,5s)-5-(6-amino-9h-purin-9-yl)-tetrahydro-2-(hydroxymethyl)furan-3-ol	0.773
43	5F1	5'-fluoro-2',5'-dideoxyadenosine	0.773
44	PUR	Purine riboside	0.773
45	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
46	EFA	5'-deoxy-2-ethynyl-5'-fluoroadenosine	0.750
47	EP4	5'-deoxy-5'-(dimethylamino)adenosine	0.750
48	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
49	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
50	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
51	S8M	(2~{R},3~{R},4~{S},5~{S})-2-(6-aminopurin-9-yl)-5-[[(3~{S})-3-azanyl-3-(1~{H}-1,2,3,4-tetrazol-5-yl)propyl]sulfanylmethyl]oxolane-3,4-diol	0.750
52	SMM	S-adenosylmethionine methyl ester	0.750
53	ZAS	5'-azido-5'-deoxyadenosine	0.750
54	SIB	(2s)-2-amino-4-({[(2s,3s,4r,5r)-3,4-dihydroxy-5-(6-oxo-1,6-dihydro-9h-purin-9-yl)tetrahydrofuran-2-yl]methyl}thio)butanoic acid	0.741
55	1DA	1-deaza-adenosine	0.739
56	2AD	2'-amino-2'-deoxyadenosine	0.739
57	2FD	5-(6-amino-2-fluoro-purin-9-yl)-2-hydroxymethyl-tetrahydro-furan-3-ol	0.739
58	5I5	7-(5-deoxy-beta-D-ribofuranosyl)-5-iodo-7h-pyrrolo[2,3-D]pyrimidin-4-amine	0.739
59	6OS	Neplanocin-a	0.739
60	7CY	(1r,2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol	0.739
61	8DA	8-oxodeoxyadenosine	0.739
62	AD3	3-deaza-adenosine	0.739
63	ARJ	(2s,3r,5r)-3-(6-amino-9h-purin-9-yl)-2-hydroxy-5-(hydroxymethyl)cyclopentanone	0.739
64	CL9	2-chloro-2'-deoxyadenosine	0.739
65	HPR	6-hydroxy-7,8-dihydro purine nucleoside	0.739
66	NOC	3-(6-amino-purin-9-yl)-5-hydroxymethyl-cyclopentane-1,2-diol	0.739
67	NOS	Inosine	0.739
68	OJI	(2r,3r,4s,5r)-2-(2-azanylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol	0.739
69	PRH	6-hydroxy-1,6-dihydro purine nucleoside	0.739
70	SNI	9-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1,9-dihydro-purine-6-thione	0.739
71	TBN	'2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.739
72	ADC	(1'R,2'S)-9-(2-hydroxy-3'-keto-cyclopenten-1-yl)adenine	0.727
73	AAT	S-adenosyl-1,8-diamino-3-thiooctane	0.724
74	A3N	5'-deoxy-5'-(prop-2-yn-1-ylamino)adenosine	0.720
75	AOC	5'-O-prop-2-yn-1-yladenosine	0.720
76	N8M	5'-deoxy-5'-(dimethylamino)-8-methyladenosine	0.720
77	NEC	N-ethyl-5'-carboxamido adenosine	0.720
78	V5A	Adenosine-5'-vanadate	0.720
79	Z8B	5'-azido-8-bromo-5'-deoxyadenosine	0.720
80	SX0	(2s)-2-amino-4-({[(2s,3s,4r,5r)-5-(4-amino-5-bromo-7h-pyrrolo[2,3-D]pyrimidin-7-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl}sulfanyl)butanoic acid (non-preferred name)	0.714
81	TT8	(2s)-2-azanyl-4-[[(2s,3s,4r,5r)-5-[6-(methylamino)purin-9-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methylsulfanyl]butanoic acid	0.714
82	UG9	(2~{S})-2-azanyl-4-[[(2~{S},3~{S},4~{R},5~{R})-5-(4-azanyl-5-iodanyl-pyrrolo[2,3-D]pyrimidin-7-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methylsulfanyl]butanoic acid	0.714
83	4UO	2,3-dihydroxanthosine	0.708
84	5CG	5'-chloro-5'-deoxy-guanosine	0.708
85	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
86	6CR	6-chloro-9-(beta-D-ribofuranosyl)-9h-purin-2-amine	0.708
87	6MD	N-methyladenosine	0.708
88	AFX	(4s,5s)-4-(6-amino-9h-purin-9-yl)-3-fluoro-5-hydroxy-2-(hydroxymethyl)cyclopent-2-en-1-one	0.708
89	CFB	2-chloro-9-(2-deoxy-2-fluoro-B -D-arabinofuranosyl)-9h-purin-6-amine	0.708
90	DBM	9-(6-deoxy-beta-D-allofuranosyl)-6-methylpurine	0.708
91	EKH	5-chlorotubercidin	0.708
92	EKK	5-bromotubercidin	0.708
93	FTU	5-fluorotubercidin	0.708
94	GMP	Guanosine	0.708
95	H5V	7-(2-C-methyl-beta-D-ribofuranosyl)-7h-pyrrolo[2,3-D]pyrimidin-4-amine	0.708
96	MTP	2-hydroxymethyl-5-(6-methylsulfanyl-purin-9-yl)-tetrahydro-furan-3,4-diol	0.708
97	TAL	9-(6-deoxy-alpha-L-talofuranosyl)-6-methylpurine	0.708
98	XTS	9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3h-purine-2,6-dione	0.708
99	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
100	X9L	5'-S-(2-{[(3-bromophenyl)methyl]amino}ethyl)-5'-thioadenosine	0.700