1	SGP	Guanosine-2',3'-cyclophosphorothioate	1.000
2	9K9	2-amino-9-[(2s,3ar,4r,6r,6ar)-2-hydroxy-6-(hydroxymethyl)-2-oxotetrahydro-2h-2lambda~5~-furo[3,4-D][1,3,2]dioxaphosphol-4-yl]-3,9-dihydro-6h-purin-6-one	0.917
3	QQX	[(3ar,4r,6r,6ar)-4-(6-aminopurin-9-yl)-2-oxidanyl-2-sulfanylidene-3a,4,6,6a-tetrahydrofuro[3,4-D][1,3,2]dioxaphosphol-6-yl]methanol	0.875
4	QQY	[(3ar,4r,6r,6ar)-4-(6-aminopurin-9-yl)-2-oxidanylidene-2-sulfanyl-3a,4,6,6a-tetrahydrofuro[3,4-D][1,3,2]dioxaphosphol-6-yl]methanol	0.875
5	ACK	2',3'- cyclic AMP	0.800
6	6ZA	2-amino-9-[(2r,4ar,6r,7r,7as)-2,7-dihydroxy-2-sulfanylidenetetrahydro-2h,4h-2lambda~5~-furo[3,2-D][1,3,2]dioxaphosphinin-6-yl]-3,9-dihydro-6h-purin-6-one	0.769
7	3DG	9-(3-deoxy-beta-D-ribofuranosyl)guanine	0.750
8	GNG	2'-deoxy-guanosine	0.750
9	L1J	2-azanyl-9-[(2~{R},4~{S},5~{R})-5-(hydroxymethyl)-4-oxidanyl-oxolan-2-yl]-1~{H}-purin-6-one	0.750
10	2DI	9-[(2r,5r)-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1,9-dihydro-6h-purin-6-one	0.739
11	23G	Guanosine-5'-phosphate-2',3'-cyclic phosphate	0.724
12	8HG	2'-deoxy-8-oxoguanosine	0.720
13	GF0	2'-deoxy-2'-fluoroguanosine	0.720
14	GMP	Guanosine	0.720
15	UPT	1-[(2r,3ar,4r,6r,6ar)-2-hydroxy-6-(hydroxymethyl)-2-sulfidotetrahydrofuro[3,4-D][1,3,2]dioxaphosphol-4-yl]pyrimidine-2,4(1h,3h)-dione	0.720
16	P2G	(2s,4r,6r,6as)-4-(2-amino-6-oxo-1,6-dihydropurin-9-yl)-6-(hydroxymethyl)-tetrahydrofuro[3,4-D][1,3]dioxol-2-ylphosphoni C acid	0.714
17	2ND	2'-deoxyinosine	0.708
18	35G	Guanosine-3',5'-monophosphate	0.704
19	PCG	Cyclic guanosine monophosphate	0.704