SMILES: C1CC(=O)OC1CC2=CC(=C(C=C2)O)OS(=O)(=O)O
Description: The molecule is a butan-4-olide that is gamma-valerolactone in which one of the methyl hydrogens has been replaced by a 3-sulfooxy-4-hydroxyphenyl group. It has a role as a human urinary metabolite. It is a butan-4-olide, a member of phenols and an aryl sulfate. It derives from a gamma-valerolactone.