3-Methoxy-O-sulfo-L-tyrosine-d3,3-O-Methyl-L-DOPA-d3 4-Sulfate,"Isotope labelled 3-O-Methyl-L-DOPA 4-Sulfate is a metabolite of 3-O-Methyl-L-DOPA (M303815), the major metabolite of L-DOPA (D533751) via catechol O-methyltransferase (COMT).",Stable Isotopes
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