Accession NumberHMDB00333
Common_NameIsohomovanillic acid
DescriptionIsohomovanillic acid is a deaminated metabolite of catecholamines formed by the enzyme catechol-O-methyltransferase (COMT; EC 2.1.1.6) which catalyzes the transfer of a methyl group from S-adenosylmethionine to catecholamines, including the neurotransmitters dopamine, epinephrine, and norepinephrine. This O-methylation results in one of the major degradative pathways of the catecholamine transmitters. (OMIM 116790)
Chemical_IUPAC_Name2-(3-hydroxy-4-methoxy-phenyl)acetic acid
Chemical FormulaC9H10O4
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