IUPAC:1-[(4aR,6R,7R,7aS)-7-hydroxy-2-oxo-2-sulfanyl-hexahydro-2lambda5-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-4-amino-1,2-dihydropyrimidin-2-one
IUPAC:1-[(4aR,6R,7R,7aS)-7-hydroxy-2-oxo-2-sulfanyl-hexahydro-2lambda5-furo[3,2-d][1,3,2]dioxaphosphinin-6-yl]-4-amino-1,2-dihydropyrimidin-2-one