Page last updated: 2024-08-05 15:25:12

dopamine receptor D2 antagonist

An antagonist that binds to and deactivates the dopamine receptor D2, the main receptor for all antipsychotic drugs.

ChEBI ID: 131787

Members (2)

MemberDefinitionClass
prochlorperazineA member of the class of phenothiazines that is 10H-phenothiazine having a chloro substituent at the 2-position and a 3-(4-methylpiperazin-1-yl)propyl group at the N-10 position.prochlorperazine
yohimbineAn indole alkaloid with alpha2-adrenoceptor antagonist activity. It is produced by Corynanthe johimbe and Rauwolfia serpentina.yohimbine

Research

Studies (6,670)

TimeframeStudies, Drugs with This Role(%)All Drugs %
pre-19903,346 (50.16)18.7374
1990's1,715 (25.71)18.2507
2000's907 (13.60)29.6817
2010's582 (8.73)24.3611
2020's120 (1.80)2.80

Study Types

Publication TypeStudies, Drugs with this Role (%)All Drugs (%)
Trials459 (6.54%)5.53%
Reviews180 (2.56%)6.00%
Case Studies166 (2.37%)4.05%
Observational7 (0.10%)0.25%
Other6,206 (88.43%)84.16%

Protein Targets (153)

Potency Measurements

ProteinTaxonomyMeasurementAverage (mM)Bioassay(s)Drugs
67.9K proteinVaccinia virusPotency11.220222
apical membrane antigen 1, AMA1Plasmodium falciparum 3D7Potency15.848911
aryl hydrocarbon receptorHomo sapiens (human)Potency17.050522
arylsulfatase AHomo sapiens (human)Potency2.393411
ATAD5 protein, partialHomo sapiens (human)Potency20.587811
Ataxin-2Homo sapiens (human)Potency19.118012
ATP-dependent phosphofructokinaseTrypanosoma brucei brucei TREU927Potency0.756911
atrial natriuretic peptide receptor 2 precursorHomo sapiens (human)Potency18.492711
bromodomain adjacent to zinc finger domain 2BHomo sapiens (human)Potency19.952611
cellular tumor antigen p53 isoform aHomo sapiens (human)Potency14.762423
Chain A, Beta-lactamaseEscherichia coli K-12Potency35.481311
Chain A, JmjC domain-containing histone demethylation protein 3AHomo sapiens (human)Potency44.668411
Chain A, MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASEHomo sapiens (human)Potency8.912511
Chain A, Putative fructose-1,6-bisphosphate aldolaseGiardia intestinalisPotency15.811411
chromobox protein homolog 1Homo sapiens (human)Potency27.005022
ClpPBacillus subtilisPotency14.125411
cytochrome P450 2C19 precursorHomo sapiens (human)Potency8.922112
cytochrome P450 2D6Homo sapiens (human)Potency1.737711
cytochrome P450 2D6 isoform 1Homo sapiens (human)Potency0.596212
cytochrome P450 3A4 isoform 1Homo sapiens (human)Potency10.430424
D(1A) dopamine receptorHomo sapiens (human)Potency5.525124
D(1A) dopamine receptorSus scrofa (pig)Potency13.091811
DNA polymerase iota isoform a (long)Homo sapiens (human)Potency11.220211
estrogen-related nuclear receptor alphaHomo sapiens (human)Potency25.638833
euchromatic histone-lysine N-methyltransferase 2Homo sapiens (human)Potency14.777514
flap endonuclease 1Homo sapiens (human)Potency50.118711
Fumarate hydrataseHomo sapiens (human)Potency5.623411
GABA theta subunitRattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit alpha-1Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit alpha-2Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit alpha-3Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit alpha-4Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit alpha-5Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit alpha-6Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit beta-1Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit beta-2Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit beta-3Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit deltaRattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit epsilonRattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit gamma-1Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit gamma-2Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit gamma-3Rattus norvegicus (Norway rat)Potency10.430412
Gamma-aminobutyric acid receptor subunit piRattus norvegicus (Norway rat)Potency10.430412
gemininHomo sapiens (human)Potency16.089222
glp-1 receptor, partialHomo sapiens (human)Potency7.079511
GLS proteinHomo sapiens (human)Potency19.514722
glucocerebrosidaseHomo sapiens (human)Potency31.622811
Histamine H2 receptorCavia porcellus (domestic guinea pig)Potency15.848912
histone acetyltransferase KAT2A isoform 1Homo sapiens (human)Potency31.622811
Histone H2A.xCricetulus griseus (Chinese hamster)Potency21.974111
hypoxia-inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor)Homo sapiens (human)Potency25.118922
IDH1Homo sapiens (human)Potency14.581011
importin subunit beta-1 isoform 1Homo sapiens (human)Potency112.202011
Integrin alpha-IIbHomo sapiens (human)Potency15.848911
Integrin beta-3Homo sapiens (human)Potency15.848911
lamin isoform A-delta10Homo sapiens (human)Potency6.339212
lethal factor (plasmid)Bacillus anthracis str. A2012Potency25.118911
M-phase phosphoprotein 8Homo sapiens (human)Potency15.003011
Microtubule-associated protein tauHomo sapiens (human)Potency19.952611
mitogen-activated protein kinase 1Homo sapiens (human)Potency24.905422
muscarinic acetylcholine receptor M1Rattus norvegicus (Norway rat)Potency5.623422
neuropeptide S receptor isoform AHomo sapiens (human)Potency25.118911
NFKB1 protein, partialHomo sapiens (human)Potency25.118922
nonstructural protein 1Influenza A virus (A/WSN/1933(H1N1))Potency11.220211
nuclear receptor ROR-gamma isoform 1Mus musculus (house mouse)Potency12.589311
peptidyl-prolyl cis-trans isomerase NIMA-interacting 1Homo sapiens (human)Potency35.481311
phosphopantetheinyl transferaseBacillus subtilisPotency44.668411
plasminogen precursorMus musculus (house mouse)Potency12.589311
polyproteinZika virusPotency5.623411
Polyunsaturated fatty acid lipoxygenase ALOX15BHomo sapiens (human)Potency15.848911
potassium voltage-gated channel subfamily H member 2 isoform dHomo sapiens (human)Potency22.387211
Rap guanine nucleotide exchange factor 4Homo sapiens (human)Potency12.589311
RAR-related orphan receptor gammaMus musculus (house mouse)Potency8.412711
regulator of G-protein signaling 4Homo sapiens (human)Potency14.398412
serine/threonine-protein kinase mTOR isoform 1Homo sapiens (human)Potency18.733045
Smad3Homo sapiens (human)Potency31.622811
snurportin-1Homo sapiens (human)Potency112.202011
survival motor neuron protein isoform dHomo sapiens (human)Potency1.995311
TDP1 proteinHomo sapiens (human)Potency11.549423
ThrombopoietinHomo sapiens (human)Potency25.118922
thyroid hormone receptor beta isoform 2Rattus norvegicus (Norway rat)Potency25.944922
thyroid stimulating hormone receptorHomo sapiens (human)Potency3.162322
urokinase plasminogen activator surface receptor precursorMus musculus (house mouse)Potency12.589311
urokinase-type plasminogen activator precursorMus musculus (house mouse)Potency12.589311
USP1 protein, partialHomo sapiens (human)Potency48.022412

Inhibition Measurements

ProteinTaxonomyMeasurementAverage (mM)Bioassay(s)Drugs
5-hydroxytryptamine receptor 1ARattus norvegicus (Norway rat)IC500.538012
5-hydroxytryptamine receptor 1ARattus norvegicus (Norway rat)Ki0.207923
5-hydroxytryptamine receptor 1BRattus norvegicus (Norway rat)IC500.538012
5-hydroxytryptamine receptor 1BRattus norvegicus (Norway rat)Ki0.307512
5-hydroxytryptamine receptor 2AHomo sapiens (human)IC500.007111
5-hydroxytryptamine receptor 2AHomo sapiens (human)Ki0.002011
5-hydroxytryptamine receptor 2BHomo sapiens (human)IC500.088012
5-hydroxytryptamine receptor 2BHomo sapiens (human)Ki0.056012
5-hydroxytryptamine receptor 2CHomo sapiens (human)IC500.078011
5-hydroxytryptamine receptor 2CHomo sapiens (human)Ki0.041011
5-hydroxytryptamine receptor 4Cavia porcellus (domestic guinea pig)IC500.078011
5-hydroxytryptamine receptor 4Cavia porcellus (domestic guinea pig)Ki0.041011
5-hydroxytryptamine receptor 6Homo sapiens (human)IC500.978012
5-hydroxytryptamine receptor 6Homo sapiens (human)Ki0.454012
5-hydroxytryptamine receptor 7Cavia porcellus (domestic guinea pig)IC5049.600012
Aldo-keto reductase family 1 member B1Rattus norvegicus (Norway rat)IC500.400011
Aldo-keto reductase family 1 member B1Rattus norvegicus (Norway rat)Ki0.396011
Alpha-1A adrenergic receptorRattus norvegicus (Norway rat)IC501.300011
Alpha-1A adrenergic receptorBos taurus (cattle)Ki0.003611
Alpha-1A adrenergic receptorHomo sapiens (human)Ki1.057011
Alpha-1A adrenergic receptorRattus norvegicus (Norway rat)Ki0.388634
Alpha-1B adrenergic receptorRattus norvegicus (Norway rat)IC501.300011
Alpha-1B adrenergic receptorHomo sapiens (human)Ki0.324833
Alpha-1B adrenergic receptorRattus norvegicus (Norway rat)Ki0.388634
Alpha-1D adrenergic receptorHomo sapiens (human)IC500.523512
Alpha-1D adrenergic receptorRattus norvegicus (Norway rat)IC501.300011
Alpha-1D adrenergic receptorHomo sapiens (human)Ki0.201234
Alpha-1D adrenergic receptorRattus norvegicus (Norway rat)Ki0.220348
Alpha-2A adrenergic receptorHomo sapiens (human)IC500.054467
Alpha-2A adrenergic receptorRattus norvegicus (Norway rat)IC500.068246
Alpha-2A adrenergic receptorHomo sapiens (human)Ki0.01521922
Alpha-2A adrenergic receptorMus musculus (house mouse)Ki0.028134
Alpha-2A adrenergic receptorRattus norvegicus (Norway rat)Ki0.05931417
Alpha-2A adrenergic receptorSus scrofa (pig)Ki0.004411
Alpha-2B adrenergic receptorHomo sapiens (human)IC500.037356
Alpha-2B adrenergic receptorRattus norvegicus (Norway rat)IC500.068246
Alpha-2B adrenergic receptorHomo sapiens (human)Ki0.01411822
Alpha-2B adrenergic receptorMus musculus (house mouse)Ki0.028134
Alpha-2B adrenergic receptorRattus norvegicus (Norway rat)Ki0.05611518
Alpha-2C adrenergic receptorHomo sapiens (human)IC500.052556
Alpha-2C adrenergic receptorRattus norvegicus (Norway rat)IC500.068246
Alpha-2C adrenergic receptorHomo sapiens (human)Ki0.01301821
Alpha-2C adrenergic receptorMus musculus (house mouse)Ki0.028134
Alpha-2C adrenergic receptorRattus norvegicus (Norway rat)Ki0.05931417
Angiotensin-converting enzymeOryctolagus cuniculus (rabbit)IC501.848111
Angiotensin-converting enzymeOryctolagus cuniculus (rabbit)Ki1.514111
ATP-binding cassette sub-family C member 3Homo sapiens (human)IC50133.000011
Bile salt export pumpHomo sapiens (human)IC50133.000034
Canalicular multispecific organic anion transporter 1Homo sapiens (human)IC50133.000011
Cytochrome P450 1A2Homo sapiens (human)IC502.000011
Cytochrome P450 2D6Homo sapiens (human)IC500.780023
Cytochrome P450 2D6Homo sapiens (human)Ki0.350022
DRattus norvegicus (Norway rat)Ki2.000012
D(1A) dopamine receptorHomo sapiens (human)IC500.155011
D(1A) dopamine receptorHomo sapiens (human)Ki0.078011
D(1B) dopamine receptorRattus norvegicus (Norway rat)Ki2.000012
D(2) dopamine receptorHomo sapiens (human)IC501.035512
D(2) dopamine receptorHomo sapiens (human)Ki0.345312
D(2) dopamine receptorRattus norvegicus (Norway rat)Ki2.000012
D(3) dopamine receptorHomo sapiens (human)IC500.013011
D(3) dopamine receptorHomo sapiens (human)Ki0.004511
D(3) dopamine receptorRattus norvegicus (Norway rat)Ki2.143323
D(4) dopamine receptorHomo sapiens (human)IC502.311011
D(4) dopamine receptorHomo sapiens (human)Ki0.810011
D(4) dopamine receptorRattus norvegicus (Norway rat)Ki2.000012
DNA topoisomerase 1Homo sapiens (human)IC5030.000011
Estrogen receptorMus musculus (house mouse)Ki0.084012
Estrogen receptor betaMus musculus (house mouse)Ki0.084012
Histamine H1 receptorHomo sapiens (human)IC500.024011
Histamine H1 receptorHomo sapiens (human)Ki0.002811
Lysosomal alpha-glucosidaseBos taurus (cattle)Ki0.008711
Lysosomal alpha-glucosidaseRattus norvegicus (Norway rat)Ki0.008711
M-phase inducer phosphatase 1Homo sapiens (human)IC5022.300011
Mcl-1Homo sapiens (human)IC503.773311
Multidrug resistance-associated protein 4Homo sapiens (human)IC50133.000011
Muscarinic acetylcholine receptor M1Homo sapiens (human)IC501.013011
Muscarinic acetylcholine receptor M1Homo sapiens (human)Ki0.244011
Muscarinic acetylcholine receptor M2Homo sapiens (human)IC503.112011
Muscarinic acetylcholine receptor M2Homo sapiens (human)Ki1.107011
Muscarinic acetylcholine receptor M3Homo sapiens (human)IC501.514011
Muscarinic acetylcholine receptor M3Homo sapiens (human)Ki0.321011
Muscarinic acetylcholine receptor M4Homo sapiens (human)IC501.363011
Muscarinic acetylcholine receptor M4Homo sapiens (human)Ki0.190011
Muscarinic acetylcholine receptor M5Homo sapiens (human)IC500.220011
Muscarinic acetylcholine receptor M5Homo sapiens (human)Ki0.158011
neutrophil cytosol factor 1Homo sapiens (human)IC5050.000011
Nuclear receptor subfamily 3 group C member 3 Bos taurus (cattle)IC501.848111
Nuclear receptor subfamily 3 group C member 3 Bos taurus (cattle)Ki1.514111
Pleiotropic ABC efflux transporter of multiple drugsSaccharomyces cerevisiae S288CIC501.700011
Potassium voltage-gated channel subfamily H member 2Homo sapiens (human)IC501.848111
Potassium voltage-gated channel subfamily H member 2Homo sapiens (human)Ki1.514111
Sigma non-opioid intracellular receptor 1Homo sapiens (human)IC500.054011
Sigma non-opioid intracellular receptor 1Homo sapiens (human)Ki0.023011
Sodium-dependent dopamine transporter Homo sapiens (human)IC501.735011
Sodium-dependent dopamine transporter Homo sapiens (human)Ki1.379011
Sodium-dependent noradrenaline transporter Homo sapiens (human)IC500.400011
Sodium-dependent noradrenaline transporter Homo sapiens (human)Ki0.396011
Sodium-dependent serotonin transporterHomo sapiens (human)IC501.169011
Sodium-dependent serotonin transporterHomo sapiens (human)Ki0.621011
Solute carrier family 22 member 1 Homo sapiens (human)IC5049.600011
Tyrosine-protein kinase FynHomo sapiens (human)IC505.684011

Activation Measurements

ProteinTaxonomyMeasurementAverage (mM)Bioassay(s)Drugs
Alpha-1A adrenergic receptorRattus norvegicus (Norway rat)Kd0.554358
Alpha-1B adrenergic receptorRattus norvegicus (Norway rat)Kd0.554358
Alpha-1D adrenergic receptorRattus norvegicus (Norway rat)Kd0.554358
Alpha-2A adrenergic receptorHomo sapiens (human)EC500.008511
Alpha-2A adrenergic receptorRattus norvegicus (Norway rat)Kd0.063433
Alpha-2B adrenergic receptorRattus norvegicus (Norway rat)Kd0.063433
Alpha-2C adrenergic receptorRattus norvegicus (Norway rat)Kd0.063433
POsterior SegregationCaenorhabditis elegansEC50300.000011
Sodium-dependent noradrenaline transporter Homo sapiens (human)EC50103.486011
Zinc finger protein mex-5Caenorhabditis elegansEC50103.486011

Other Measurements

ProteinTaxonomyMeasurementAverage (mM)Bioassay(s)Drugs
Pleiotropic ABC efflux transporter of multiple drugsSaccharomyces cerevisiae S288CINH7.200011
Snq2pSaccharomyces cerevisiae EC1118INH6.600011