1	CUX	2-[[7-[(2~{R},3~{R},4~{S},5~{R})-5-[(~{R})-(4-chlorophenyl)-oxidanyl-methyl]-3,4-bis(oxidanyl)oxolan-2-yl]pyrrolo[2,3-D]pyrimidin-4-yl]amino]ethanal	1.000
2	ZR4	7-[(5r)-5-C-(4-chloro-3-fluorophenyl)-beta-D-ribofuranosyl]-7h-pyrrolo[2,3-D]pyrimidin-4-amine	0.806
3	F5J	7-[(5r)-5-C-phenyl-beta-D-ribofuranosyl]-7h-pyrrolo[2,3-D]pyrimidin-4-amine	0.800