3-Methoxy-4-hydroxyphenylglycol (sulfate)
3-Methoxy-4-hydroxyphenylglycol sulfate (HMPG sulfate) is a metabolite of norepinephrine degradation in the brain. 3-Methoxy-4-hydroxyphenylglycol sulfate is an indicators of central nervous system noradrenergic activity. 3-Methoxy-4-hydroxyphenylglycol sulfate can be used for research of depression, chronic schizophrenia, etc[1].