The 4-0-methyl metabolites of catecholamines in man: chromatographic identification of 3-hydroxy,4-methoxyphenylacetic acid (homo-iso-vanillic acid) in cerebrospinal fluid.
D001391:Azo Compounds; D001921:Brain / Q000378:metabolism*; D002854:Chromatography, Paper; D004298:Dopamine / Q000378:metabolism*; D006801:Humans; D010648:Phenylacetates / Q000134:cerebrospinal fluid* / Q000378:metabolism; D014642:Vanilmandelic Acid / Q000134:cerebrospinal fluid*
D001391:Azo Compounds; D010648:Phenylacetates; D014642:Vanilmandelic Acid; D004298:Dopamine