Einecs 221-169-9

6-thioinosine 2',3',5'-triacetate

6-Mercaptopurine-9-β-D-ribofuranoside 2',3',5'-Triacetate

9-(2-O,3-O,5-O-Triacetyl-β-D-ribofuranosyl)-9H-purine-6-thiol