IUPAC:(4aR,6R,7R,7aS)-7-hydroxy-6-[6-(phenylamino)-9H-purin-9-yl]-2-sulfanyl-hexahydro-2lambda5-furo[3,2-d][1,3,2]dioxaphosphinin-2-one
IUPAC:(4aR,6R,7R,7aS)-7-hydroxy-6-[6-(phenylamino)-9H-purin-9-yl]-2-sulfanyl-hexahydro-2lambda5-furo[3,2-d][1,3,2]dioxaphosphinin-2-one