(-)-(2S,5R)-9-[2-(Hydroxymethyl)-1,3-oxathiolan-5-yl]hypoxanthine 149819-61-4 6H-Purin-6-one, 1,9-dihydro-9-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, (2S-cis)- AIDS-005692 AIDS005692 OxathiolanI-(-).b.