1	UN4	5-{[(2-amino-9h-purin-6-yl)oxy]methyl}-2-pyrrolidinone	1.000
2	CMG	6-O-cyclohexylmethyl guanine	0.800
3	OBG	6-(benzyloxy)-9h-purin-2-amine	0.800
4	05Q	6-benzyloxo-2-chloropurine	0.714
5	207	1-amino-6-cyclohex-3-enylmethyloxypurine	0.714
6	AEY	7-(benzyloxy)-1h-[1,2,3]triazolo[4,5-D]pyrimidin-5-amine	0.714