1	PFP	2-[5,6-bis-(4-methoxy-phenyl)-furo[2,3-D]pyrimidin-4-ylamino]-ethanol	1.000
2	PFQ	2-[(5,6-diphenylfuro[2,3-D]pyrimidin-4-yl)amino]ethanol	0.862
3	DFW	N-(5,6-diphenylfuro[2,3-D]pyrimidin-4-yl)glycine	0.833
4	DFY	(5,6-diphenyl-furo[2,3-D]pyrimidin-4-ylamino)-acetic	0.833
5	DFZ	3-amino-3-benzyl-[4.3.0]bicyclo-1,6-diazanonan-2-one	0.800
6	DF1	(2r)-1-[(5,6-diphenyl-7h-pyrrolo[2,3-D]pyrimidin-4-yl)amino]propan-2-ol	0.774
7	DF2	(2r)-3-{[(4z)-5,6-diphenyl-6,7-dihydro-4h-pyrrolo[2,3-D]pyrimidin-4-ylidene]amino}propane-1,2-diol	0.750
8	KJQ	(2s)-2-[(5,6-diphenylfuro[2,3-D]pyrimidin-4-yl)amino]-2-phenylethanol	0.714