1	A5D	(2r,3r,4s,5s)-2-(6-amino-9h-purin-9-yl)-5-[(benzyldisulfanyl)methyl]tetrahydrofuran-3,4-diol	1.000
2	A6D	(2r,3r,4s,5s)-2-(6-amino-9h-purin-9-yl)-5-{[(3-nitrobenzyl)disulfanyl]methyl}tetrahydrofuran-3,4-diol	0.900
3	A4D	5'-thioadenosine	0.704