1	OS3	(3r,4s)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-{[(pent-4-yn-1-yl)sulfanyl]methyl}pyrrolidin-3-ol	1.000
2	HT6	(3r,4s)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-[(hexylsulfanyl)methyl]pyrrolidin-3-ol	0.960
3	BIG	(3r,4s)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-[(butylsulfanyl)methyl]pyrrolidin-3-ol	0.958
4	GMD	(3r,4s)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-{[(4-hydroxybutyl)sulfanyl]methyl}pyrrolidin-3-ol	0.920
5	OS2	(3r,4s)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-{[(prop-2-yn-1-yl)sulfanyl]methyl}pyrrolidin-3-ol	0.917
6	HCE	{(3r,4s)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-hydroxypyrrolidin-3-yl}-L-methionine	0.852
7	4F0	(3s,4r)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-[(methylsulfanyl)methyl]pyrrolidin-3-ol	0.833
8	TDI	(3r,4s)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-[(methylsulfanyl)methyl]pyrrolidin-3-ol	0.833
9	2EL	(3r,4s)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-({[2-(2-hydroxyethoxy)ethyl]sulfanyl}methyl)pyrrolidin-3- ol	0.750
10	223	(3r,4r)-1-[(4-amino-5h-pyrrolo[3,2-D]pyrimidin-7-yl)methyl]-4-(hydroxymethyl)pyrrolidin-3-ol	0.720