. . . . . . . . . . . . "2-(3,4-Dihydroxyphenyl)Acetic Acid"@en . . "experimental"@en . . . . . . . . . . . "102-32-9"@en . . . . . . . . . . . . . . . "A deaminated metabolite of levodopa. [PubChem]"@en . . .