dopa

[ doh-puh ]
/ ˈdoʊ pə /

noun Biochemistry.

an 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.

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Origin of dopa

<German Dopa (1917), contraction of 3, 4- Dioxyphenylanin; see di-1, oxy-2, phenylalanine
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for dopa

dopa
/ (ˈdəʊpə) /

noun

See L-dopa
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for dopa

dopa
[ dōpə ]

n.

Dihydroxyphenylalanine; an amino acid formed in the liver from tyrosine and converted to dopamine in the brain.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.