Dihydroxyphenylalanine [dihydroxyfenylalanin]

topical
101
Terms

3,4-dihydroxyfenylalanin
beta-hydroxytyrosin
DOPA
hydrochlorid dihydroxyfenylalaninu, (2:1)

 

3-Hydroxy-DL-tyrosine
3,4-Dihydroxyphenylalanine
beta-Hydroxytyrosine
Dihydroxyphenylalanine Hydrochloride, (2:1)
Dopa

Persistent link   https://www.medvik.cz/link/D004295
Definition

A beta-hydroxylated derivative of phenylalanine. The D-form of dihydroxyphenylalanine has less physiologic activity than the L-form and is commonly used experimentally to determine whether the pharmacological effects of LEVODOPA are stereospecific.

Annotation
check text to see if LEVODOPA; (L-DOPA); is not meant instead
DUI
D004295 MeSH Browser
CUI
M0006754
CAS
DL-Tyrosine, 3-hydroxy-
History note
2002(1966); for BETA-HYDROXYTYROSINE use DIHYDOXYPHENYLALANINE (NM) 1989-1991
Public note
2002; see DOPA 1966-2001

D Chemicals and Drugs
D02.092 Amines 251
D02.092.311 Catecholamines 780
D02.092.311.200 Dihydroxyphenylalanine 101
D02.092.311.200.180 Cysteinyldopa 3
D02.092.311.200.480 Levodopa 251
D02.092.311.200.538 Methyldopa 30
D02.092.311.220 Dobutamine 108
D02.092.311.342 Dopamine 499
D02.092.311.461 Epinephrine 684
D02.092.311.649 Isoproterenol 390
D02.092.311.660 Metaproterenol 19
D02.092.311.830 Norepinephrine 670
D02.455 Hydrocarbons 139
D02.455.426 Hydrocarbons, Cyclic 24
D02.455.426.559 Hydrocarbons, Aromatic 50
D02.455.426.559.389 Benzene Derivatives 73
D02.455.426.559.389.657 Phenols 684
D02.455.426.559.389.657.166 Catechols 54
D02.455.426.559.389.657.166.175 Catecholamines 780
D02.455.426.559.389.657.166.175.200 Dihydroxyphenylalanine 101
D02.455.426.559.389.657.166.175.200.180 Cysteinyldopa 3
D02.455.426.559.389.657.166.175.200.480 Levodopa 251
D02.455.426.559.389.657.166.175.200.538 Methyldopa 30
D02.455.426.559.389.657.166.175.220 Dobutamine 108
D02.455.426.559.389.657.166.175.342 Dopamine 499
D02.455.426.559.389.657.166.175.461 Epinephrine 684
D02.455.426.559.389.657.166.175.649 Isoproterenol 390
D02.455.426.559.389.657.166.175.660 Metaproterenol 19
D02.455.426.559.389.657.166.175.830 Norepinephrine 670
D12.125 Amino Acids 1 357
D12.125.072 Amino Acids, Cyclic 6
D12.125.072.050 Amino Acids, Aromatic 17
D12.125.072.050.685 Phenylalanine 222
D12.125.072.050.685.400 Dihydroxyphenylalanine 101
D12.125.072.050.685.400.180 Cysteinyldopa 3
D12.125.072.050.685.400.500 Levodopa 251
D12.125.072.050.685.400.600 Methyldopa 30
D12.125.072.050.685.440 Fenclonine 5
D12.125.072.050.685.448 Nateglinide 7
D12.125.072.050.685.450 p-Fluorophenylalanine
D12.125.072.050.685.500 Melphalan 142
D12.125.072.050.875 Tyrosine 212
D12.125.072.050.875.064 Betalains 5
D12.125.072.050.875.130 Dihydroxyphenylalanine 101
D12.125.072.050.875.130.180 Cysteinyldopa 3
D12.125.072.050.875.130.500 Levodopa 251
D12.125.072.050.875.130.600 Methyldopa 30
D12.125.072.050.875.262 Diiodotyrosine 7
D12.125.072.050.875.379 Melanins 140
D12.125.072.050.875.485 Methyltyrosines 4
D12.125.072.050.875.496 Monoiodotyrosine 1
D12.125.072.050.875.750 Phosphotyrosine 9
D12.125.072.050.875.875 Tirofiban 5