1	69P	6-piperazin-1-yl-9h-purine	1.000
2	6J9	4-(piperazin-1-yl)-7h-pyrrolo[2,3-D]pyrimidine	0.875
3	ZYU	6-morpholin-4-yl-9h-purine	0.875
4	M02	1-(9h-purin-6-yl)piperidin-4-amine	0.824
5	M01	1-[1-(9h-purin-6-yl)piperidin-4-yl]methanamine	0.778
6	ZME	6-(3-methyl-1h-pyrrol-1-yl)-9h-purine	0.765
7	K1D	6-(azetidin-1-yl)-9h-purine	0.750
8	5JT	(3r)-1-(7h-pyrrolo[2,3-D]pyrimidin-4-yl)piperidin-3-amine	0.722
9	W5P	4-[(3r)-3-fluoropiperidin-1-yl]-7h-pyrrolo[2,3-D]pyrimidine	0.722
10	W8G	4-thiomorpholino-7h-pyrrolo[2,3-D]pyrimidin-2-amine	0.722
11	JIJ	4-(pyrrolidin-1-yl)-7h-pyrrolo[2,3-D]pyrimidine	0.706
12	WKS	2,4-dimethyl-6-(piperazin-1-yl)pyrimidine	0.706