1	AQG	4-{[6-(cyclohexylmethoxy)-7h-purin-2-yl]amino}-N,N-diethylbenzamide	1.000
2	N41	4-(6-cyclohexylmethoxy-9h-purin-2-ylamino)--benzamide	0.812
3	2A6	2-anilino-6-cyclohexylmethoxypurine	0.774
4	6CP	6-cyclohexylmethoxy-2-(3'-chloroanilino) purine	0.750
5	N20	6-cyclohexylmethyloxy-2-(4'-hydroxyanilino)purine	0.750
6	NU6	3-[[6-(cyclohexylmethoxy)-9~{H}-purin-2-yl]amino]benzamide	0.706