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Pathways Recommended:	Vitamin D Related/Nuclear Receptor

Results for "

dopamine D 1 receptors

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Dopamine Receptor (140) 5-HT Receptor (39) Adenylate Cyclase (4) Adrenergic Receptor (29) Aminopeptidase (1) Apoptosis (8) Arrestin (1) Autophagy (5) Calcium Channel (1) Chloride Channel (1) Drug Derivative (3) Drug Intermediate (1) Drug Isomer (1) Drug Metabolite (1) Endogenous Metabolite (1) Histamine Receptor (2) iGluR (1) Influenza Virus (1) Isotope-Labeled Compounds (13) mAChR (7) Mitophagy (5) Opioid Receptor (1) Parasite (3) PERK (1) Phosphodiesterase (PDE) (2) PI3K (3) Potassium Channel (3) Prolyl Endopeptidase (PREP) (1) Reference Standards (18) Sigma Receptor (5) STAT (6) UGT (1) Vasopressin Receptor (1) YAP (1)
By Research Areas:	Cancer (21) Cardiovascular Disease (3) Endocrinology (13) Infection (1) Inflammation/Immunology (6) Metabolic Disease (7) Neurological Disease (133)

By Targets:

Dopamine Receptor (140)

5-HT Receptor (39)

Adenylate Cyclase (4)

Adrenergic Receptor (29)

Aminopeptidase (1)

Apoptosis (8)

Arrestin (1)

Autophagy (5)

Calcium Channel (1)

Chloride Channel (1)

Drug Derivative (3)

Drug Intermediate (1)

Drug Isomer (1)

Drug Metabolite (1)

Endogenous Metabolite (1)

Histamine Receptor (2)

iGluR (1)

Influenza Virus (1)

Isotope-Labeled Compounds (13)

mAChR (7)

Mitophagy (5)

Opioid Receptor (1)

Parasite (3)

PERK (1)

Phosphodiesterase (PDE) (2)

PI3K (3)

Potassium Channel (3)

Prolyl Endopeptidase (PREP) (1)

Reference Standards (18)

Sigma Receptor (5)

STAT (6)

UGT (1)

Vasopressin Receptor (1)

YAP (1)

By Research Areas:

Cancer (21)

Cardiovascular Disease (3)

Endocrinology (13)

Infection (1)

Inflammation/Immunology (6)

Metabolic Disease (7)

Neurological Disease (133)

145

Inhibitors & Agonists

Screening Libraries

Peptides

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: Dopamine Receptor Dopamine β-hydroxylase Dopamine Transporter

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-19545A

SCH-23390 hydrochloride Maximum Cited Publications 31 Publications Verification R-(+)-SCH-23390 hydrochloride	Dopamine Receptor 5-HT Receptor Potassium Channel	Neurological Disease
SCH-23390 hydrochloride (R-(+)-SCH-23390 hydrochloride) is a potent and selective **dopamine D₁-like receptor antagonist with K_i*s of 0.2 nM and 0.3 nM for the D₁ and D₅ receptor, respectively. SCH-23390 hydrochloride is a potent and high efficacy human 5-HT_2C receptor* agonist with a K_i of 9.3 nM. SCH-23390 hydrochloride also binds with high affinity to the 5-HT₂ and 5-HT_1C receptors. SCH-23390 hydrochloride inhibits G protein-coupled inwardly rectifying potassium (GIRK) channels with an IC₅₀ of 268 nM .

HY-12987

Pimozide 5+ Cited Publications R6238	Dopamine Receptor Adrenergic Receptor STAT Parasite	Neurological Disease Endocrinology Cancer
Pimozide is a **dopamine receptor antagonist, with K_i*s of 1.4 nM, 2.5 nM and 588 nM for dopamine* D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a K_i of 39 nM; Pimozide also inhibits STAT3 and STAT5.

HY-12520A

SKF 38393 hydrochloride 15+ Cited Publications (±)-SKF-38393 hydrochloride; SKF-38393A	Dopamine Receptor	Neurological Disease
SKF 38393 hydrochloride is a selective agonist of the **dopamine D1 receptor (D1DR) with an IC₅₀** of 110 nM .

HY-75502

Rotigotine 3 Publications Verification N-0923; (-)-N 0437	Dopamine Receptor Adrenergic Receptor 5-HT Receptor	Neurological Disease Endocrinology
Rotigotine is a potent **dopamine receptor agonist with K_i** values of 0.71 nM, 4-15 nM, and 83 nM for the dopamine D3 receptor and D2, D5, D4 receptors and dopamine D1 receptor. Rotigotine a partial agonist of the 5-HT1A receptor, and an antagonist of the α2B-adrenergic receptor. Rotigotine can be used for parkinson's disease (PD) research .

HY-17637

Lumateperone ITI-007	Dopamine Receptor 5-HT Receptor	Neurological Disease Cancer
Lumateperone (ITI-007) is an orally active 5-HT2A receptor antagonist (Ki = 0.54 nM), a partial agonist of presynaptic D2 receptors and an antagonist of postsynaptic D2 receptors (Ki = 32 nM), and a dopamine D1 receptor modulator. Lumateperone has anticancer activity and can also be used for the study of schizophrenia and bipolar depression .

HY-10435A

SKF-82958 hydrobromide 4 Publications Verification (±)-SKF-82958 hydrobromide; Chloro-APB hydrobromide	Dopamine Receptor	Neurological Disease
SKF-82958 ((±)-SKF 82958) hydrobromide is a **dopamine D1 receptor** full agonist (K_0.5=4 nM), displays selective for D1 over D2 receptors (K_0.5=73 nM). SKF-82958 hydrobromide induces dopamine D1 receptor-dependent adenylate cyclase activity in rat striatal membranes (EC₅₀=491 nM) .

HY-12236

SKF 81297 hydrobromide	Dopamine Receptor	Neurological Disease
SKF 81297 hydrobromide is a potent and selective **dopamine D1 receptor** agonist .

HY-13720A

Pergolide mesylate 1 Publications Verification Pergolide methanesulfonate; LY127809	Dopamine Receptor Drug Derivative	Cardiovascular Disease Neurological Disease Metabolic Disease
Pergolide mesylate (Pergolide methanesulfonate), an Ergoline derivative, is a potent and orally active dopamine D₁ and D₂ receptors agonist. Pergolide mesylate can be used for Parkinson's disease and hyperprolactinaemia research .

HY-N0096

Rotundine (-)-Tetrahydropalmatine; L-Tetrahydropalmatine	5-HT Receptor Dopamine Receptor	Neurological Disease
Rotundine is an antagonist of dopamine D1, D2 and D3 receptors with IC₅₀s of 166 nM, 1.4 μM and 3.3 μM, respectively. Rotundine is also an antagonist of 5-HT_1A with an IC₅₀ of 370 nM.

HY-12236A

SKF 81297	Dopamine Receptor	Neurological Disease
SKF 81297 is a potent and selective **dopamine D1 receptor** agonist .

HY-A0007

Rotigotine Hydrochloride 3 Publications Verification N-0923 Hydrochloride	Dopamine Receptor Adrenergic Receptor 5-HT Receptor	Neurological Disease
Rotigotine Hydrochloride (N-0923 Hydrochloride) is a full agonist of **dopamine receptor*, a partial agonist of the 5-HT1A receptor, and an antagonist of the α2B-adrenergic receptor, with K_i* of 0.71 nM, 4-15 nM, and 83 nM for the dopamine D3 receptor and D2, D5, D4 receptors, and dopamine D1 receptor.

HY-128770

LY3154207 2 Publications Verification	Dopamine Receptor	Neurological Disease
LY3154207 is a potent, subtype selective, and orally available human dopamine D1 receptor positive allosteric modulator (PAM) with minimal allosteric agonist activity (EC₅₀=3 nM) .

HY-19733

Lumateperone tosylate ITI-007 tosylate	5-HT Receptor Dopamine Receptor	Neurological Disease Cancer
Lumateperone (ITI-007) tosylate is a 5-HT2A receptor antagonist (Ki = 0.54 nM), a partial agonist of presynaptic D2 receptors and an antagonist of postsynaptic D2 receptors (Ki = 32 nM), and a dopamine D1 receptor modulator. Lumateperone tosylate has anticancer activity and can also be used in studies of psychiatric disorders such as schizophrenia .

HY-103431

A68930 hydrochloride 1 Publications Verification	Dopamine Receptor	Others
A68930 hydrochloride, as a **dopamine D1 receptor** agonist, can be used for the research of bronchiectasis .

HY-119486

Tavapadon 2 Publications Verification PF-06649751; CVL-751	Dopamine Receptor	Neurological Disease
Tavapadon (PF-06649751) is an orally active and highly selective **dopamine D1/D5 receptor** partial agonist. Tavapadon is effective in enabling movement and reducing disability and has the potential for Parkinson's disease .

HY-101299B

Dihydrexidine hydrochloride 5 Publications Verification DAR-0100 hydrochloride	Dopamine Receptor	Neurological Disease
Dihydrexidine hydrochloride (DAR-0100 hydrochloride) is a high potent, selective and full efficacy **D1-like dopamine receptor (D1/D5) agonist, with an IC₅₀** of 10 nM for D1 receptor. Dihydrexidine hydrochloride exhibits potent antiparkinsonian activity . Dihydrexidine hydrochloride can stimulate YAP phosphorylation .

HY-106094

CY 208-243 2 Publications Verification	Dopamine Receptor	Neurological Disease
CY 208-243 is a selective **dopamine D1 receptor** agonist which exhibits antiparkinsonian activity .

HY-13720

Pergolide 1 Publications Verification LY127809 free base	Dopamine Receptor Drug Derivative	Cardiovascular Disease Neurological Disease Metabolic Disease
Pergolide (LY127809 free base), an Ergoline derivative, is a potent and orally active dopamine D₁ and D₂ receptor agonist. Pergolide can be used for Parkinson's disease and hyperprolactinaemia research .

HY-N2003

D-Tetrahydropalmatine 1 Publications Verification	Dopamine Receptor	Metabolic Disease
D-Tetrahydropalmatine is an isoquinoline alkaloid, mainly in the genus Corydalis . D-Tetrahydropalmatine is a dopamine (DA) receptor antagonist with preferential affinity toward the D1 receptors . D-Tetrahydropalmatine is a potent organic cation transporter 1 (OCT1) inhibitor .

HY-130344

SKF 83959 1 Publications Verification	Dopamine Receptor Sigma Receptor	Neurological Disease
SKF83959 is a potent and selective dopamine *D₁-like* receptor partial agonist. SKF83959 K_i values for rat D₁, D₅, D₂ and D₃ receptors are 1.18, 7.56, 920 and 399 nM, respectively. SKF83959 is a potent allosteric modulator of sigma (σ)-1 receptor. SKF83959 belongs to benzazepine family and has improvements on cognitive dysfunction. SKF83959 can be used for the research of Alzheimer's disease and depression .

HY-115553

DETQ	Dopamine Receptor	Neurological Disease
DETQ is a selective, allosteric and orally active **dopamine D1 receptor (Dopamine Receptor*) potentiator. In HEK293 cells expressing the human D1 receptor, DETQ increases cAMP with an EC₅₀* of 5.8 nM and a K_b of 26 nM. DETQ shows ~30-fold less potent at rat and mouse D1 receptors and is inactive at the human D5 receptor .

HY-A0163

Zuclopenthixol 1 Publications Verification (Z)-Clopenthixol	Dopamine Receptor	Neurological Disease
Zuclopenthixol ((Z)-Clopenthixol) is a thioxanthene derivative which acts as a mixed **dopamine D1/D2 receptor** antagonist .

HY-148867

UCM-1306	Dopamine Receptor	Neurological Disease
UCM-1306 is a potent and orally active human **dopamine D1 receptor** allosteric modulator (PAM). UCM-1306 increases the endogenous dopamine (DA) maximal effect both in human and mouse D1 receptors. UCM-1306 is not only for improving motor symptoms but also for addressing the key comorbid cognitive impairment associated with long-term Parkinson’s disease (PD) .

HY-116941

A-381393	Dopamine Receptor	Neurological Disease
A-381393 is a potent, selective, brain penetrate **dopamine D₄ receptor antagonist, with K_i*s of 1.5, 1.9 and 1.6 nM for human dopamine* D_4.4, D_4.2, and D_4.7 receptor, respectively, >2700-fold selectivity over D₁, D₂, D₃ and D₅ dopamine receptors. A-381393 shows moderate affinity for 5-HT_2A (K_i, 370 nM) .

HY-103428

LE 300 2 Publications Verification	Dopamine Receptor 5-HT Receptor	Neurological Disease
LE 300 is a potent and selective **dopamine D1-like receptor antagonist with K_i*s of 1.9 nM and 7.5 nM in CHO cell membranes expressing human dopamine* D1 and D5 receptors, respectively. LE 300 is an antagonist of the 5-HT_2A receptor with a pA2 of 8.32 in a rat tail artery assay .

HY-123837

MLS1082	Dopamine Receptor	Neurological Disease
MLS1082 is a pyrimidone-based **D1-like dopamine receptor positive allosteric modulator, with an EC₅₀** of 123 nM for DA-stimulated G protein signaling .

HY-15394

(Rac)-Rotigotine hydrochloride N-0437 hydrochloride	Dopamine Receptor Adrenergic Receptor 5-HT Receptor	Neurological Disease Endocrinology
(Rac)-Rotigotine hydrochloride is a racemate of Rotigotine. Rotigotine is a full agonist of **dopamine receptor*, a partial agonist of the 5-HT1A receptor, and an antagonist of the α2B-adrenergic receptor, with K_is of 0.71 nM, 4-15 nM, and 83 nM for the dopamine* D3 receptor and D2, D5, D4 receptors, and dopamine D1 receptor.

HY-103417

SKF 77434 hydrobromide	Dopamine Receptor	Neurological Disease
SKF 77434 hydrobromide is a selective **dopamine D1 receptor** partial agonist. SKF 77434 hydrobromide has the potential to study cocaine addiction .

HY-103416

A-77636 hydrochloride 1 Publications Verification	Dopamine Receptor	Neurological Disease
A-77636 hydrochloride is a potent, orally active, selective and long acting **dopamine D1 receptor agonist (pK_i=7.40; K_i*=39.8 nM) with antiparkinsonian activity. A-77636 hydrochloride is functionally inactive at dopamine* D2 receptor .

HY-W742532

ETH-LAD N-Ethyl-nor-LSD	5-HT Receptor Dopamine Receptor	Neurological Disease
ETH-LAD (N-Ethyl-nor-LSD) is an activator for 5-HT2A receptor with K_i of 5.1 nM. ETH-LAD exhibits affinity for dopamine receptor D1 and dopamine receptor D2 with K_i of 22.1 nM and 4.4 nM. ETH-LAD acts as psychoactive substance in rat model .

HY-103409

ABT-724 trihydrochloride	Dopamine Receptor	Neurological Disease
ABT-724 trihydrochloride is a potent and highly selective **dopamine D₄ receptor agonist with an EC₅₀** of 12.4 nM for human dopamine D₄ receptor. ABT-724 trihydrochloride is a potent partial agonist at the rat D₄ (EC₅₀ of 14.3 nM) and the ferret D₄ receptor (EC₅₀ of 23.2 nM), and has no effect on dopamine D₁, D₂, D₃, or D₅ receptors. ABT-724 trihydrochloride could be useful for the treatment of erectile dysfunction and has favorable side-effect profile .

HY-159527

Glovadalenum Glovadalen	Dopamine Receptor	Neurological Disease
Glovadalenum (Glovadalen) is an orally active, selective, blood-brain barrier permeable positive allosteric modulator of dopamine D1 receptor. Glovadalenum selectively enhances the efficacy of dopamine in activating dopamine D1 receptor. Glovadalenum can be used for the research of Parkinson's disease .

HY-101299A

Dihydrexidine DAR-0100	Dopamine Receptor YAP	Neurological Disease
Dihydrexidine (DAR-0100) is a high potent, selective and full efficacy **D1-like dopamine receptor (D1/D5) agonist with an IC₅₀** of 10 nM for D1 receptor. Dihydrexidine exhibits potent antiparkinsonian activity . Dihydrexidine can stimulate YAP phosphorylation .

HY-12237

SKF 38393 hydrobromide (±)-SKF-38393 hydrobromide	Dopamine Receptor	Neurological Disease
SKF 38393 ((±)-SKF-38393) hydrobromide is a selective agonist of the **dopamine D1 receptor (D1DR) with an IC₅₀** of 110 nM .

HY-103427

NPEC-caged-dopamine	Dopamine Receptor	Neurological Disease
NPEC-caged-dopamine is a caged version of dopamine. NPEC-caged-Dopamine was used by applying focal photolysis with UV light (360 nm) to releases dopamine, which leads to D1 receptor activation .

HY-A0163A

Clopenthixol	Dopamine Receptor	Neurological Disease
Clopenthixol is a thiaquinoline compound with inhibitory effects similar to those of phenothiazine antipsychotics. Clopenthixol is an antagonist of D1 and D2 dopamine receptors. Clopenthixol is mainly used to suppress schizophrenia and other mental disorders .

HY-103412

SKF 83959 hydrobromide 1 Publications Verification	Dopamine Receptor Sigma Receptor	Neurological Disease
SKF83959 hydrobromide is a potent and selective dopamine *D₁-like* receptor partial agonist. SKF83959 hydrobromide K_i values for rat D₁, D₅, D₂ and D₃ receptors are 1.18, 7.56, 920 and 399 nM, respectively. SKF83959 hydrobromide is a potent allosteric modulator of sigma (σ)-1 receptor. SKF83959 hydrobromide belongs to benzazepine family and has improvements on cognitive dysfunction. SKF83959 hydrobromide can be used for the research of Alzheimer's disease and depression .

HY-12987R

Pimozide (Standard) R6238 (Standard)	Reference Standards Dopamine Receptor Adrenergic Receptor STAT Parasite	Neurological Disease Endocrinology Cancer
Pimozide (Standard) is the analytical standard of Pimozide. This product is intended for research and analytical applications. Pimozide is a **dopamine receptor antagonist, with K_i*s of 1.4 nM, 2.5 nM and 588 nM for dopamine* D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a K_i of 39 nM; Pimozide also inhibits STAT3 and STAT5.

HY-W743888

AL-LAD 6-Allyl-6-nor-LSD	5-HT Receptor Dopamine Receptor	Neurological Disease
AL-LAD (6-Allyl-6-nor-LSD) is an activator for 5-HT2A receptor with K_i of 3.4-8.1 nM. AL-LAD exhibits affinity for dopamine receptor D1 and dopamine receptor D2 with absolute affinitiesK_0.5 of 189 nM and 12.3 nM. AL-LAD acts as psychoactive substance in mouse model .

HY-P10405A

TAT-D1 peptide acetate	Dopamine Receptor	Neurological Disease
TAT-D1 peptide acetate is a dopamine *D1-D2* receptor heterodimer inhibitor. TAT-D1 peptide acetate disrupts the function of dopamine D1-D2 receptor heteromers, enhances subchronic amphetamine-induced locomotor activity, and exacerbates the expression of amphetamine-induced locomotor sensitization. TAT-D1 peptide acetate produces rapid anxiolytic and antidepressant-like effects in rat models of depression and anxiety, and inhibits c-fos expression in the nucleus accumbens of rats. TAT-D1 peptide acetate can be used in the research of psychostimulant addiction, depression and anxiety disorders .

HY-19545B

(S)-SCH-23390 hydrochloride SCH-23388 hydrochloride	Dopamine Receptor	Neurological Disease
(S)-SCH-23390 hydrochloride is the S-enantiomer of SCH-23390 (HY-19545). SCH-23390 is a dopamine **D1-like receptor antagonist (with K_i** values of 0.2 nM and 0.3 nM for the D1 and D5 receptor subtypes, respectively) .

HY-144291

LY3154885	Dopamine Receptor	Neurological Disease
LY3154885 is an orally active **dopamine D1 receptor** positive allosteric modulator (PAM). LY3154885 has an improved agent-agent interactions (DDI) risk profile .

HY-129059

Odapipam 2 Publications Verification NNC 756	Dopamine Receptor	Neurological Disease
Odapipam (NNC 756) is a selective, high affinity and benzazepine **dopamine D₁ receptor antagonist with a K_d** of 0.18 nM. Odapipam is also a superior positron emission tomography (PET) radiotracer .

HY-14330

ABT-724	Dopamine Receptor	Neurological Disease
ABT-724, a chemical probe, is a potent and highly selective **dopamine D₄ receptor agonist with an EC₅₀** of 12.4 nM for human dopamine D₄ receptor. ABT-724 is a potent partial agonist at the rat D₄ (EC₅₀ of 14.3 nM) and the ferret D₄ receptor (EC₅₀ of 23.2 nM). ABT-724 has no effect on dopamine D₁, D₂, D₃, or D₅ receptors. ABT-724 could be useful for the treatment of erectile dysfunction and has favorable side-effect profile .

HY-14827

Zicronapine Lu 31-130	Dopamine Receptor 5-HT Receptor	Neurological Disease
Zicronapine is an antipsychotic agent with a strong pro-cognitive effect in animal models and the potential to treat a number of neurological and psychiatric diseases. Zicronapine has potent antagonistic effects at dopamine D1/D2, and serotonin 5-HT2A receptors .

HY-14827A

Zicronapine fumarate Lu 31-130 fumarate	Dopamine Receptor 5-HT Receptor	Neurological Disease
Zicronapine (Lu 31-130) fumarate is an antipsychotic agent with a strong pro-cognitive effect in animal models and the potential to treat a number of neurological and psychiatric diseases. Zicronapine (Lu 31-130) fumarate has potent antagonistic effects at dopamine D1/D2, and serotonin 5-HT2A receptors .

HY-10435

SKF-82958 (±)-SKF-82958; Chloro-APB	Dopamine Receptor	Neurological Disease
SKF-82958 ((±)-SKF 82958) is a **dopamine D1 receptor** full agonist (K_0.5=4 nM), displays selective for D1 over D2 receptors (K_0.5=73 nM). SKF-82958 induces dopamine D1 receptor-dependent adenylate cyclase activity in rat striatal membranes (EC₅₀=491 nM) .

HY-P10405

TAT-D1 peptide	Dopamine Receptor	Neurological Disease
TAT-D1 peptide is a dopamine *D1-D2* receptor heterodimer inhibitor. TAT-D1 peptide disrupts the function of dopamine D1-D2 receptor heteromers, enhances subchronic amphetamine-induced locomotor activity, and exacerbates the expression of amphetamine-induced locomotor sensitization. TAT-D1 peptide produces rapid anxiolytic and antidepressant-like effects in rat models of depression and anxiety, and inhibits c-fos expression in the nucleus accumbens of rats. TAT-D1 peptide can be used in the research of psychostimulant addiction, depression and anxiety disorders .

HY-120687

A68930	Dopamine Receptor	Cancer
A68930, as a **dopamine D1 receptor** agonist, can be used for the research of bronchiectasis .

HY-101299

(+)-Dihydrexidine hydrochloride (+)-DAR-0100 hydrochloride	Dopamine Receptor	Neurological Disease
(+)-Dihydrexidine hydrochloride ((+)-DAR-0100 hydrochloride) is a **dopamine D1 receptor agonist with an EC₅₀** of 72± 21 nM.

Cat. No.	Product Name

HY-L165

Dopamine Receptor Compound Library

267 compounds

Dopamine receptor (DAR), widely distributed in the brain, plays a key role in regulating motor function, motivation, driving force and cognition. The role of DA is mediated by D1-type (D1, D5) and D2-type receptors (D2S, D2L, D3, D4), which are distributed in presynaptic, postsynaptic and extrasynaptic, projection neurons and interneurons. Each receptor has a different function. D1 and D5 receptors couple with G stimulation sites and activate Adenylyl cyclase. The activation of Adenylyl cyclase leads to the production of the second messenger cAMP, which leads to the production of protein kinase A (PKA), which leads to further transcription in the nucleus. D2 to D4 receptors are coupled to G inhibitory sites to inhibit adenylyl cyclase and activate potassium Ion channel. These receptors utilize phosphorylation cascades or direct membrane interactions to affect the functions of voltage-gated and neurotransmitter-gated channels, cytoplasmic enzymes, and transcription factors. Dopamine receptor plays an important role in daily life.

MCE designs a unique collection of 267 small molecules related to dopamine receptor. It is a good tool for screening drugs from nervous system disease.

Cat. No.	Product Name	Target	Research Area

HY-P10405A

TAT-D1 peptide acetate	Dopamine Receptor	Neurological Disease
TAT-D1 peptide acetate is a dopamine *D1-D2* receptor heterodimer inhibitor. TAT-D1 peptide acetate disrupts the function of dopamine D1-D2 receptor heteromers, enhances subchronic amphetamine-induced locomotor activity, and exacerbates the expression of amphetamine-induced locomotor sensitization. TAT-D1 peptide acetate produces rapid anxiolytic and antidepressant-like effects in rat models of depression and anxiety, and inhibits c-fos expression in the nucleus accumbens of rats. TAT-D1 peptide acetate can be used in the research of psychostimulant addiction, depression and anxiety disorders .

HY-P10405

TAT-D1 peptide	Dopamine Receptor	Neurological Disease
TAT-D1 peptide is a dopamine *D1-D2* receptor heterodimer inhibitor. TAT-D1 peptide disrupts the function of dopamine D1-D2 receptor heteromers, enhances subchronic amphetamine-induced locomotor activity, and exacerbates the expression of amphetamine-induced locomotor sensitization. TAT-D1 peptide produces rapid anxiolytic and antidepressant-like effects in rat models of depression and anxiety, and inhibits c-fos expression in the nucleus accumbens of rats. TAT-D1 peptide can be used in the research of psychostimulant addiction, depression and anxiety disorders .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0096

Rotundine (-)-Tetrahydropalmatine; L-Tetrahydropalmatine	Alkaloids Corydalis yanhusuo W. T. Wang Plants Isoquinoline Alkaloids Papaveraceae Source Classification	5-HT Receptor Dopamine Receptor
Rotundine is an antagonist of dopamine D1, D2 and D3 receptors with IC₅₀s of 166 nM, 1.4 μM and 3.3 μM, respectively. Rotundine is also an antagonist of 5-HT_1A with an IC₅₀ of 370 nM.

HY-N6960

L-Stepholidine Stepholidine; (-)-Stepholidine; L-SPD	Alkaloids Stephania intermedia Plants Isoquinoline Alkaloids Menispermaceae Source Classification	Dopamine Receptor
L-Stepholidine (Stepholidine) is an alkaloid. L-Stepholidine exhibits mixed **dopamine D1 receptor** agonist and D2 antagonist properties. L-Stepholidine has neuroprotective effect. L-Stepholidine can be used for the researches of neurological disease, such as Parkinson disease, Alzheimer's disease and opiate addiction .

HY-N2003

D-Tetrahydropalmatine 1 Publications Verification	Alkaloids Corydalis yanhusuo W. T. Wang Classification of Application Fields Metabolic Disease Plants Isoquinoline Alkaloids Disease Research Fields Papaveraceae Source Classification	Dopamine Receptor
D-Tetrahydropalmatine is an isoquinoline alkaloid, mainly in the genus Corydalis . D-Tetrahydropalmatine is a dopamine (DA) receptor antagonist with preferential affinity toward the D1 receptors . D-Tetrahydropalmatine is a potent organic cation transporter 1 (OCT1) inhibitor .

HY-N0927

(-)-Isocorypalmine Tetrahydrocolumbamine; (S)-Tetrahydrocolumbamine	Alkaloids Structural Classification Monophenols other families Classification of Application Fields Other Diseases Phenols Plants Isoquinoline Alkaloids Disease Research Fields Source Classification	Dopamine Receptor
(-)-Isocorypalmine (Tetrahydrocolumbamine; (S)-Tetrahydrocolumbamine) is a **dopamine receptor** ligand and modulator capable of crossing the blood-brain barrier. (-)-Isocorypalmine exhibits receptor selectivity, acting as a partial agonist of dopamine D1 and D5 receptors (coupled via Gs proteins), as well as an antagonist of D2, D3 and D4 receptors (by blocking Gi protein-mediated signaling). (-)-Isocorypalmine shows no significant binding to various non-dopamine receptors, ion channels and transporters. (-)-Isocorypalmine is metabolically stable in vivo, effectively inhibits spontaneous and cocaine-induced hyperlocomotion, sensitization and conditioned place preference in mice, and does not induce addictive place preference when administered alone. (-)-Isocorypalmine can be used in addiction research .

HY-135525

Agroclavine	Infection Structural Classification Alkaloids Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Endogenous metabolite Disease Research Fields Indole Alkaloids Source Classification Cancer	Dopamine Receptor Adrenergic Receptor
Agroclavine acts as an agonist of the **D1-dopamine receptor** and α₁-adrenergic receptor. Agroclavine enhances the sensitivity of the brain to magnetic fields; it impairs spatial memory without affecting hippocampal long-term potentiation (LTP). Agroclavine exerts bidirectional regulatory effects on immune activity: it enhances NK cell activity with low toxicity under normal conditions, while it inhibits NK cell activity and exhibits significant cardiac and hepatic toxicity under stress conditions. Agroclavine can be used for research on neuroelectrophysiology, learning and memory, and immunoregulation .

HY-N3945R

Glaucine (Standard) O,O-Dimethylisoboldine (Standard); S-(+)-Glaucine (Standard); NSC 34396 (Standard)	Alkaloids Structural Classification other families Plants Isoquinoline Alkaloids Glaucium flavum Papaveraceae Source Classification	Reference Standards Phosphodiesterase (PDE) Calcium Channel Adrenergic Receptor Dopamine Receptor Influenza Virus
Glaucine (Standard) is the analytical standard of Glaucine. This product is intended for research and analytical applications. Glaucine (O,O-Dimethylisoboldine) is an alkaloid isolated from Glaucium flavum with antitussive, bronchodilation and anti-inflammatory properties. Glaucine is a selective and orally active phosphodiesterase 4 (PDE4) inhibitor with Kis of 3.4 μM in human bronchus and polymorphonuclear leukocytes. Glaucine is also a non-selective α-adrenoceptor antagonist, a Ca2+ entry blocker, and a weak dopamine D1 and D2 receptor antagonist. Glaucine has antioxidative and antiviral activities .

HY-B1131R

Taurocholic acid sodium salt hydrate (Standard) Sodium taurocholate hydrate (Standard); N-Choloyltaurine sodium salt hydrate (Standard)	Structural Classification Endogenous metabolite Steroids Source Classification	Reference Standards Endogenous Metabolite
Zuclopenthixol (dihydrochloride) (Standard) is the analytical standard of Zuclopenthixol (dihydrochloride). This product is intended for research and analytical applications. Zuclopenthixol ((Z)-Clopenthixol) dihydrochloride is a thioxanthene derivative which acts as a mixed dopamine D1/D2 receptor antagonist. Zuclopenthixol dihydrochloride is used in the study of schizophrenia .

HY-N5159

Ampullosporin A	Structural Classification Microorganisms Antibiotics Other Antibiotics Source Classification	iGluR
Ampullosporin A is a peptaibol-type polypeptide that can be isolated from the fungus Sepedonium ampullosporum HKI-0053, exhibiting neuroleptic-like activity. Ampullosporin A can inhibit hyperactivity induced by NMDA receptor antagonist MK-801 (HY-15084B) and ameliorate social behavior abnormalities caused by subchronic drug treatment. Ampullosporin A alters the activity of glutamate receptors without affecting dopamine D1 and D2 receptors .

Cat. No.	Product Name	Chemical Structure

HY-14541S

Olanzapine-d3
Olanzapine-d₃ (LY170053-d₃) is the deuterium labeled Olanzapine. Olanzapine is a selective, orally active monoaminergic antagonist with high affinity binding to serotonin H1, 5HT2A/2C, 5HT3, 5HT6 (Ki=7, 4, 11, 57, and 5 nM, respectively), dopamine D1-4 (Ki=11 to 31 nM), muscarinic M1-5 (Ki=1.9-25 nM), and adrenergic α1 receptors (Ki=19 nM). Olanzapine is an atypical antipsychotic .

HY-A0163S

Zuclopenthixol-d4 succinate salt
Zuclopenthixol-d₄ succinate is the deuterium labeled Zuclopenthixol. Zuclopenthixol is a thioxanthene derivative which acts as a mixed dopamine D1/D2 receptor antagonist .

HY-15394S

(Rac)-Rotigotine-d7 (hydrochloride)

(Rac)-Rotigotine-d₇ (hydrochloride) is deuterium labeled (Rac)-Rotigotine (hydrochloride). (Rac)-Rotigotine hydrochloride is a racemate of Rotigotine. Rotigotine is a full agonist of dopamine receptor, a partial agonist of the 5-HT1A receptor, and an antagonist of the α2B-adrenergic receptor, with Kis of 0.71 nM, 4-15 nM, and 83 nM for the dopamine D3 receptor and D2, D5, D4 receptors, and dopamine D1 receptor.

HY-A0007S

Rotigotine-d7 hydrochloride

Rotigotine-d₇ (N-0923-d₇) hydrochloride is the deuterium labeled Rotigotine(HY-75502). Rotigotine is a potent dopamine receptor agonist with K_i values of 0.71 nM, 4-15 nM, and 83 nM for the dopamine D3 receptor and D2, D5, D4 receptors and dopamine D1 receptor. Rotigotine a partial agonist of the 5-HT1A receptor, and an antagonist of the α2B-adrenergic receptor. Rotigotine can be used for parkinson's disease (PD) research.

HY-12987S

Pimozide-d4
Pimozide-d₄ is a deuterium labeled Pimozide. Pimozide is a dopamine receptor antagonist, with K_is of 1.4 nM, 2.5 nM and 588 nM for dopamine D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a K_i of 39 nM; Pimozide also inhibits STAT3 and STAT5 .

HY-12987S1

Pimozide-d5 N-Oxide
Pimozide-d₅ N-Oxide is the deuterium labeled Pimozide. Pimozide is a dopamine receptor antagonist, with K_is of 1.4 nM, 2.5 nM and 588 nM for dopamine D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a Ki of 39 nM; Pimozide also inhibits STAT3 and STAT5 .

HY-17637S2

Lumateperone-d4

Lumateperone-d₄ (ITI-007-d₄) is deuterium labeled Lumateperone. Lumateperone (ITI-007) is an orally active 5-HT2A receptor antagonist (Ki = 0.54 nM), a partial agonist of presynaptic D2 receptors and an antagonist of postsynaptic D2 receptors (Ki = 32 nM), and a dopamine D1 receptor modulator. Lumateperone has anticancer activity and can also be used for the study of schizophrenia and bipolar depression .

HY-15394S1

(Rac)-Rotigotine-d3 hydrochloride

(Rac)-Rotigotine-d₃ hydrochloride is a deuterium labeled (Rac)-Rotigotine (hydrochloride) (HY-15394). (Rac)-Rotigotine hydrochloride is a racemate of Rotigotine. Rotigotine is a full agonist of dopamine receptor, a partial agonist of the 5-HT1A receptor, and an antagonist of the α2B-adrenergic receptor, with K_is of 0.71 nM, 4-15 nM, and 83 nM for the dopamine D3 receptor and D2, D5, D4 receptors, and dopamine D1 receptor.

HY-12987S2

Pimozide-d4-1
Pimozide-d₄-1 is the deuterium labeled Pimozide. Pimozide is a dopamine receptor antagonist, with K_is of 1.4 nM, 2.5 nM and 588 nM for dopamine D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a K_i of 39 nM; Pimozide also inhibits STAT3 and STAT5 .

HY-13720AS

Pergolide-d7 mesylate
Pergolide-d₇ (mesylate) is the deuterium labeled Pergolide mesylate. Pergolide mesylate (Pergolide methanesulfonate), an Ergoline derivative, is a potent and orally active dopamine D1 and D2 receptors agonist. Pergolide mesylate can be used for Parkinson's disease and hyperprolactinaemia research .

HY-W704363

Pimozide-d5
Pimozide-d₅ (R6238-d₅) is the deuterium labeled Pimozide (HY-12987). Pimozide is a dopamine receptor antagonist, with Kis of 1.4 nM, 2.5 nM and 588 nM for dopamine D2, D3 and D1 receptors, respectively, and also has affinity at α1-adrenoceptor, with a Ki of 39 nM; Pimozide also inhibits STAT3 and STAT5.

HY-103414S

Raclopride-d5 hydrochloride
Raclopride-d₅ hydrochloride is the deuterium labeled Raclopride. Raclopride is a dopamine D2/D3 receptor antagonist, which binds to D2 and D3 receptors with dissociation constants (K_is) of 1.8 nM and 3.5 nM, respectively, but has a very low affinity for D1 and D4 receptors with Kis of 18000 nM and 2400 nM, respectively .

HY-19733S

Lumateperone-13C,d3 tosylate

Lumateperone- ¹³C,d₃ (ITI-007- ¹³C,d₃) tosylate is ¹³C and deuterium labeled Lumateperone (tosylate). Lumateperone (ITI-007) tosylate is a 5-HT2A receptor antagonist (Ki = 0.54 nM), a partial agonist of presynaptic D2 receptors and an antagonist of postsynaptic D2 receptors (Ki = 32 nM), and a dopamine D1 receptor modulator. Lumateperone tosylate has anticancer activity and can also be used in studies of psychiatric disorders such as schizophrenia .

HY-14541S2

Olanzapine-d8

Olanzapine-d8 is a deuterated labeled Olanzapine . Olanzapine (LY170053) is a selective, orally active monoaminergic antagonist with high affinity binding to serotonin H1, 5HT2A/2C, 5HT3, 5HT6 (K_i=7, 4, 11, 57, and 5 nM, respectively), dopamine D1-4 (K_i=11 to 31 nM), muscarinic M1-5 (K_i=1.9-25 nM), and adrenergic α1 receptor (K_i=19 nM). Olanzapine is an atypical antipsychotic .

HY-W748758

(Z)-Thiothixene-d8

(Z)-Thiothixene-d₈ (NSC 108165-d₈; Navan-d₈; Navane-d₈) is the deuterium labeled Thiothixene (HY-A0139). Thiothixene is a typical antipsychotic. It selectively binds to dopamine D2 over D1, D3, and D4 receptors (Kis=0.417, 338, 186.2, and 363.1 nM, respectively). Thiothixene also binds to various serotonin (5-HT), histamine H1, α1- and α2-adrenergic, muscarinic acetylcholine, and sigma receptors (Kis=15-5,754 nM) as well as the dopamine, norepinephrine, and serotonin transporters (Kis=3.16-30 μM). In vivo, thiothixene reduces spontaneous and amphetamine-induced locomotor activity in rats. It enhances latent inhibition, as measured by a decreased lick latency in response to light and foot shock stimuli, which is a measure of selective attention in rats.3 Thiothixene also increases competitive behavior in submissive mice, indicating antidepressant-like behavior.

HY-19733S1

Lumateperone-d4 tosylate

Lumateperone-d₄ tosylate (ITI-007-d₄ tosylate) is the deuterium labeled Lumateperone tosylate (HY-19733). Lumateperone (ITI-007) tosylate is a 5-HT2A receptor antagonist (Ki = 0.54 nM), a partial agonist of presynaptic D2 receptors and an antagonist of postsynaptic D2 receptors (Ki = 32 nM), and a dopamine D1 receptor modulator. Lumateperone tosylate has anticancer activity and can also be used in studies of psychiatric disorders such as schizophrenia .

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