IUPAC: (3aS,4R,10aS)-2,6-diamino-4-(hydroxymethyl)-1H,3aH,4H,8H,9H,10H-pyrrolo[1,2-c]purine-10,10-diol

SMILES: [H][C@@]12N=C(N)N[C@]11N(CCC1(O)O)C(N)=N[C@H]2CO |c:16,t:2|