1,3-Oxathiolane-2-methanol, 5-(2-amino-6-chloro-9H-purin-9-yl)-, (2S-cis)- 149819-73-8 2-Achmo-purine 2-Amino-6-chloro-9-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)purine 5-(2-Amino-6-chloro-9H-purin-9-yl)-1,3-oxathiolane-2-methanol (2S-cis)-