Synonyms: Levodopa, L-Tyrosine, 3-hydroxy- (9CI, ACI), 3-Hydroxy-L-tyrosine (ACI), Alanine, 3-(3,4-dihydroxyphenyl)-, L- (8CI), (-)-3,4-Dihydroxyphenylalanine, (-)-Dopa, (2S)-2-Amino-3-(3,4-dihydroxyphenyl)propanoic acid, (S)-3,4-Dihydroxyphenylalanine, 3,4-Dihydroxy-L-phenylalanine, 3,4-Dihydroxyphenyl-L-alanine, 3,4-Dihydroxyphenylalanine, 3-(3,4-Dihydroxyphenyl)-L-alanine, 3-Hydroxytyrosine, L-(-)-Dopa, L-3,4-Dihydroxyphenylalanine, L-3-(3,4-Dihydroxyphenyl)alanine, L-4,5-Dihydroxyphenylalanine, L-DOPA, L-β-(3,4-Dihydroxyphenyl)-α-alanine, Alphadopa, Bendopa, Brocadopa, Cidandopa, DA, Deadopa, Dihydroxy-L-phenylalanine, Dihydroxyphenylalanine, DOPA, Dopaflex, Dopaidan, Dopal, Dopalina, Dopar, Doparkine, Doparl, Dopasol, Dopaston, Dopaston SE, Dopastone, Dopastral, Dopicar, Doprin, Eldopal, Eldopar, Eldopatec, Eurodopa, Helfo-dopa, Inbrija, Insulamina, Laradopa, Larodopa, Ledopa, Levopa, Maipedopa, Parda, Pardopa, Syndopa, Veldopa, Weldopa, β-(3,4-Dihydroxyphenyl)-L-alanine, β-(3,4-Dihydroxyphenyl)-α-L-alanine, β-(3,4-Dihydroxyphenyl)alanine, (2S)-2-Amino-3-(3,4-dihydroxyphenyl)propanoic acid
