2-Amino-9-(2-deoxy-alpha-D-erythro-pentofuranosyl)-9H-purine-6-thiol 2133-81-5 2946-51-2 6H-Purine-6-thione, 2-amino-9-(2-deoxy-alpha-D-erythro-pentofuranosyl)-1,9-dihydro- (9CI) 9H-Purine-6(1H)-thione, 2-amino-9-(2-deoxy-alpha-D-erythro-pentofuranosyl)- NSC 71851 NSC-71851 Thioguanine 9alphaD-2'-deoxyriboside alpha-2'-Deoxy-6-thioguanosine alpha-2'-Deoxythioguanosine alpha-Deoxythioguanosine alpha-TGdR alpha-Thiodeoxyguanosine