IUPAC: 1-[(3aR,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-yl]-4-amino-1,2-dihydropyrimidin-2-one

SMILES: CC1(C)O[C@@H]2[C@@H](CO)O[C@H]([C@@H]2O1)n1ccc(N)nc1=O