DOPA
- a phenolic amino acid C9H11NO4 occurring naturally (as in broad beans) or prepared synthetically (as from tyrosine) compare l-dopa
- amino acid, C9H11NO4, formed from tyrosine in the liver during melanin and epinephrine biosynthesis: the L-dopa isomer is converted in the brain to dopamine
- a drug to treat Parkinson's disease [n DOPAS]