IUPAC:(4aR,6R,7R,7aS)-6-[6-amino-8-(methylamino)-9H-purin-9-yl]-2,7-dihydroxy-hexahydro-2lambda5-furo[3,2-d][1,3,2]dioxaphosphinin-2-one
IUPAC:(4aR,6R,7R,7aS)-6-[6-amino-8-(methylamino)-9H-purin-9-yl]-2,7-dihydroxy-hexahydro-2lambda5-furo[3,2-d][1,3,2]dioxaphosphinin-2-one