1	JYK	9-(2-azidoethyl)-8-bromanyl-purin-6-amine	1.000
2	JXN	8-bromanyl-9-ethyl-purin-6-amine	0.812
3	2EC	9-ethyl-9h-purin-6-ylamine	0.750
4	JXK	9-(3-azanylpropyl)-8-bromanyl-purin-6-amine	0.722
5	JYT	3-(6-azanyl-8-bromanyl-purin-9-yl)propan-1-ol	0.722
6	JY8	9-ethyl-8-methyl-purin-6-amine	0.706