1	BZG	6-(benzyloxy)-9-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-9h-purin-2-amine	1.000
2	6OG	6-O-methyl guanosine-5'-monophosphate	0.800
3	B8W	6-methyl, guanosine-5'-monophosphate	0.774
4	G36	O6-ethyl-2'-deoxyguanosine-5'-monophosphate	0.774
5	6PO	9-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-6-propoxy-9h-purin-2-amine	0.750
6	E6G	6-ethyl, guanosine-5'-monophosphate	0.750
7	EHG	9-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-6-(2-hydroxyethoxy)-9h-purin-2-amine	0.750
8	2PR	2-amino-9-[2-deoxyribofuranosyl]-9h-purine-5'-monophosphate	0.733
9	B9B	6-propyl, guanosine-5'-monophosphate	0.727
10	C6G	6-(carboxymethoxy)-9-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-9h-purin-2-amine	0.727
11	0DG	2'-deoxy-L-ribo-furanosyl guanine-5'-monophosphate	0.710
12	1AP	2,6-diaminopurine nucleotide	0.710
13	DGP	2'-deoxyguanosine-5'-monophosphate	0.710
14	MTU	9-beta-D-ribofuranosyl-9h-purin-2-amine	0.710
15	S6G	6-thio-2'-deoxyguanosine-5'-monophosphate	0.710
16	SDG	2-amino-9-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-9h-purine-6-selenol	0.710
17	PRN	Purine 2'-deoxyribo-5'-monophosphate	0.700