1	7CI	7-cyano-7-deazainosine	1.000
2	TO1	4-amino-7-(beta-D-ribofuranosyl)-7h-pyrrolo[2,3-D]pyrimidine-5-carbonitrile	0.909
3	SGV	Sangivamycin	0.870
4	HD3	2-azanyl-7-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-3h-pyrrolo[2,3-D]pyrimidin-4-one	0.864
5	HO4	5-ethynyl-7-(beta-D-ribofuranosyl)-7h-pyrrolo[2,3-D]pyrimidin-4-amine	0.826
6	HPR	6-hydroxy-7,8-dihydro purine nucleoside	0.818
7	NOS	Inosine	0.818
8	PRH	6-hydroxy-1,6-dihydro purine nucleoside	0.818
9	TBN	'2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.818
10	4UO	2,3-dihydroxanthosine	0.783
11	5ID	(2r,3r,4s,5r)-2-(4-amino-5-iodo-7h-pyrrolo[2,3-D]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol	0.783
12	EKH	5-chlorotubercidin	0.783
13	EKK	5-bromotubercidin	0.783
14	FTU	5-fluorotubercidin	0.783
15	GMP	Guanosine	0.783
16	H5V	7-(2-C-methyl-beta-D-ribofuranosyl)-7h-pyrrolo[2,3-D]pyrimidin-4-amine	0.783
17	XTS	9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3h-purine-2,6-dione	0.783
18	2ND	2'-deoxyinosine	0.773
19	PUR	Purine riboside	0.773
20	BG2	8-bromoguanosine	0.750
21	H93	2-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1-methyl-purin-6-one	0.750
22	MG7	7-methylguanosine	0.750
23	PQ1	Phosphoric acid mono-[5-(2-amino-5-aminomethyl-4-oxo-3,5-dihydro-4h-pyrido[2,3-D]pyrimidin-8-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethyl] ester	0.741
24	3DG	9-(3-deoxy-beta-D-ribofuranosyl)guanine	0.739
25	5I5	7-(5-deoxy-beta-D-ribofuranosyl)-5-iodo-7h-pyrrolo[2,3-D]pyrimidin-4-amine	0.739
26	ADN	Adenosine	0.739
27	ADY	3'-oxo-adenosine	0.739
28	GNG	2'-deoxy-guanosine	0.739
29	L1J	2-azanyl-9-[(2~{R},4~{S},5~{R})-5-(hydroxymethyl)-4-oxidanyl-oxolan-2-yl]-1~{H}-purin-6-one	0.739
30	OJI	(2r,3r,4s,5r)-2-(2-azanylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol	0.739
31	RAB	2-(6-amino-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.739
32	SNI	9-(3,4-dihydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1,9-dihydro-purine-6-thione	0.739
33	XYA	2-(6-amino-octahydro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.739
34	2DI	9-[(2r,5r)-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6h-purin-6-one	0.727
35	7SN	[(2r,3s,4r,5r)-5-(2-azanyl-5-carbamimidoyl-4-oxidanylidene-3h-pyrrolo[2,3-D]pyrimidin-7-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.714
36	2FA	2-(6-amino-2-fluoro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.708
37	3BH	(2r,3r,4s,5r)-2-(6,8-diaminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol	0.708
38	5CG	5'-chloro-5'-deoxy-guanosine	0.708
39	6CR	6-chloro-9-(beta-D-ribofuranosyl)-9h-purin-2-amine	0.708
40	6MD	N-methyladenosine	0.708
41	8HG	2'-deoxy-8-oxoguanosine	0.708
42	8OX	6-azanyl-9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7h-purin-8-one	0.708
43	A1ACZ	8-chloroadenosine	0.708
44	CFE	(8r)-3-beta-D-ribofuranosyl-3,6,7,8-tetrahydroimidazo[4,5-D][1,3]diazepin-8-ol	0.708
45	DBM	9-(6-deoxy-beta-D-allofuranosyl)-6-methylpurine	0.708
46	GBA	8-bromoadenosine	0.708
47	GF0	2'-deoxy-2'-fluoroguanosine	0.708
48	H5F	6-azanyl-9-[(2r,3r,4s,5r)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl]-1h-purin-2-one	0.708
49	MTH	2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-methylsulfanylmethyl-tetrahydro-furan-3,4-diol	0.708
50	MTP	2-hydroxymethyl-5-(6-methylsulfanyl-purin-9-yl)-tetrahydro-furan-3,4-diol	0.708
51	NWW	(2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolane-2-carboxamide	0.708
52	RPP	2-ribofuranosyl-3-iodo-2,3-dihydro-1h-pyrazolo[3,4-D]pyrimidin-4-ylamine	0.708
53	TAL	9-(6-deoxy-alpha-L-talofuranosyl)-6-methylpurine	0.708
54	2LA	2-amino-5-(aminomethyl)-7-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3,7-dihydro-4h-pyrrolo[2,3-D]pyrimidin-4-one	0.704