SMILES: C1=CC(=CC2=C1C=CC(=O)O2)OS(=O)(=O)O
Description: The molecule is a member of the class of coumarins that is umbelliferone in which the phenolic hydrogen has been replaced by a sulfo group. It has a role as a human xenobiotic metabolite, a human urinary metabolite and a mouse metabolite. It is an aryl sulfate and a member of coumarins. It derives from an umbelliferone. It is a conjugate acid of an umbelliferone sulfate(1-).