1	GGZ	(2s,3ar,4r,6r,6ar)-4-(6-amino-9h-purin-9-yl)-6-({[(R)-hydroxy(sulfooxy)phosphoryl]oxy}methyl)tetrahydrofuro[3,4-D][1,3,2]dioxaphosphol-2-ol 2-oxide	1.000
2	A23	Adenosine-5'-phosphate-2',3'-cyclic phosphate	0.806
3	ADX	Adenosine-5'-phosphosulfate	0.781
4	23G	Guanosine-5'-phosphate-2',3'-cyclic phosphate	0.727