1	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	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	0.714
3	SGP	Guanosine-2',3'-cyclophosphorothioate	0.714
4	P1G	((2r,4r,6r,6as)-4-(2-amino-6-oxo-1,6-dihydropurin-9-yl)-6-(hydroxymethyl)-tetrahydrofuro[3,4-D][1,3]dioxol-2-yl)methylphosphonic acid	0.700