(-)-(2S,5S)-N^6-Methyl-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]adenine 1,3-Oxathiolane-2-methanol, 5-[6-(methylamino)-9H-purin-9-yl]-, (2S-trans)- 149819-63-6 AIDS-005694 AIDS005694 Oxathiolan, N-MeA-(-).a.