The molecule is a butan-4-olide that is gamma-valerolactone in which one of the methyl hydrogens has been replaced by a 3-sulfooxy-4-hydroxyphenyl group.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.
[2-hydroxy-5-[(5-oxooxolan-2-yl)methyl]phenyl] hydrogen sulfate