IUPAC: methyl (1S,2R,4S,5S,6S,10R)-5,10-dihydroxy-2-methyl-3,9-dioxatricyclo[4.4.0.0^{2,4}]dec-7-ene-7-carboxylate

SMILES: [H][C@@]12O[C@]1(C)[C@@]1([H])[C@H](O)OC=C(C(=O)OC)[C@@]1([H])[C@@H]2O |t:11|