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Results for "

dopamine systems

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Dopamine Receptor (31) 5-HT Receptor (11) Apoptosis (1) Bacterial (1) Biochemical Assay Reagents (1) Caspase (1) Drug Derivative (1) ERK (1) FAK (1) Fungal (1) GABA Receptor (1) iGluR (2) Isotope-Labeled Compounds (2) JAK (1) JNK (1) mAChR (7) Monoamine Oxidase (1) Neurokinin Receptor (1) Neuropeptide Y Receptor (1) Reactive Oxygen Species (ROS) (1) Reference Standards (5) Serotonin Transporter (1) SOD (1) Thyroid Hormone Receptor (1) TNF Receptor (1) Tyrosine Hydroxylase (1) YAP (1)
By Research Areas:	Cancer (1) Endocrinology (1) Infection (1) Inflammation/Immunology (2) Metabolic Disease (3) Neurological Disease (52)

By Targets:

Dopamine Receptor (31)

5-HT Receptor (11)

Apoptosis (1)

Bacterial (1)

Biochemical Assay Reagents (1)

Caspase (1)

Drug Derivative (1)

ERK (1)

FAK (1)

Fungal (1)

GABA Receptor (1)

iGluR (2)

Isotope-Labeled Compounds (2)

JAK (1)

JNK (1)

mAChR (7)

Monoamine Oxidase (1)

Neurokinin Receptor (1)

Neuropeptide Y Receptor (1)

Reactive Oxygen Species (ROS) (1)

Reference Standards (5)

Serotonin Transporter (1)

SOD (1)

Thyroid Hormone Receptor (1)

TNF Receptor (1)

Tyrosine Hydroxylase (1)

YAP (1)

By Research Areas:

Cancer (1)

Endocrinology (1)

Infection (1)

Inflammation/Immunology (2)

Metabolic Disease (3)

Neurological Disease (52)

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-13204A

Biperiden KL 373	mAChR	Neurological Disease
Biperiden (KL 373) is a non-selective muscarinic receptor antagonist that competitively binds to M1 muscarinic receptors, thereby inhibiting acetylcholine and enhancing dopamine signaling in the central nervous system. Biperiden has the potential for the research of Parkinson's disease and other related psychiatric disorders .

HY-13204

Biperiden hydrochloride KL 373 hydrochloride	mAChR	Neurological Disease
Biperiden (KL 373) hydrochloride is a non-selective muscarinic receptor antagonist that competitively binds to M1 muscarinic receptors, thereby inhibiting acetylcholine and enhancing dopamine signaling in the central nervous system. Biperiden hydrochloride has the potential for the research of Parkinson's disease and other related psychiatric disorders .

HY-105174A

BPC 157 acetate	JAK FAK	Neurological Disease Metabolic Disease
BPC 157 acetate is an orally active peptide. BPC 157 acetate exhibits multiple activities such as promoting wound healing, tendon healing, neuroprotection, and gastrointestinal protection. BPC 157 acetate can be used in the research of tendon injury, burn, gastric ulcer, and neurological diseases .

HY-W013407

α-Methyltyrosine methyl ester hydrochloride 1 Publications Verification	Tyrosine Hydroxylase Thyroid Hormone Receptor	Neurological Disease
α-Methyltyrosine methyl ester hydrochloride is an orally active and competitive tyrosine hydroxylase inhibitor. α-Methyltyrosine methyl ester hydrochloride can inhibit the conversion of tyrosine to dopamine. α-Methyltyrosine methyl ester hydrochloride causes kidney damage and urethral calculi in rats. α-Methyltyrosine methyl ester hydrochloride can be used as a tool for sympathetic nervous system research .

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-A0019A

Paliperidone palmitate 1 Publications Verification 9-Hydroxyrisperidone palmitate	Dopamine Receptor 5-HT Receptor	Neurological Disease
Paliperidone palmitate is an orally effective competitive antagonist of dopamine D2 receptors and 5-hydroxytryptamine 2A (5-HT2A) receptors that can cross the blood-brain barrier. Paliperidone palmitate competitively inhibits the effects of dopamine and 5-hydroxytryptamine by binding to dopamine D2 receptors and 5-HT2A receptors, regulating the balance of the neurotransmitter system and thus exerting antipsychotic activity. Paliperidone palmitate is mainly used in the research field of schizophrenia .

HY-103151

CP94253 hydrochloride	5-HT Receptor	Neurological Disease Metabolic Disease
CP94253 hydrochloride is an orally active, brain-penetrant and selective 5-HT_1B receptor agonist with an K_i of 2 nM. CP94253 hydrochloride induces antidepressant-like effects, waking enhancement, sleep inhibition, increased sleep latency, hyperlocomotion, and suppressed aggressive behavior. CP94253 hydrochloride can be used for the research of depression and heightened aggressive behavior .

HY-159829

Direclidine NBI-1117568; HTL-0016878	mAChR	Neurological Disease
Direclidine (NBI-1117568, HTL-0016878) is a selective orthosteric agonist targeting the muscarinic acetylcholine M4 receptor, exhibiting very low affinity for M1, M2, M3, and M5 receptors. It binds to the orthosteric site of the M4 receptor in a non-covalent, competitive manner. Direclidine specifically activates the M4 receptor, inhibiting the release of acetylcholine from striatal cholinergic interneurons, thereby regulating the balance of the dopaminergic system and reducing psychiatric symptoms associated with excessive dopamine release. Direclidine can improve symptoms associated with neuropsychiatric disorders and is used in research on schizophrenia and other neuropsychiatric disorders .

HY-N0724

Mesaconitine 2 Publications Verification	TNF Receptor	Neurological Disease
Mesaconitine is a nitric oxide synthase activator. Mesaconitine drives extracellular Na ⁺ and Ca ²⁺ influx into endothelial cells, increases intracellular Na ⁺ and Ca ²⁺ concentrations, and triggers nitric oxide release. Mesaconitine is applicable for pain-related research .

HY-124767

SR 142948A	Neuropeptide Y Receptor	Neurological Disease
SR 142948A is a non-peptide neuropeptide neuropeptin (NT) receptor antagonist. SR 142948A is able to bind to neuropeptin receptors, especially with high affinity for NT1 and NT2 receptors. SR 142948A is mainly used to study the role of neuropeptide in the neurotransmitter system, especially the dopamine system .

HY-100822

(R)-(+)-HA-966 (+)-HA-966	iGluR	Neurological Disease
(R)-(+)-HA-966 ((+)-HA-966) is a partial agonist/antagonist of glycine site of the N-methyl-D-aspartate (NMDA) receptor complex. (R)-(+)-HA-966 selectively blocks the activation of the mesolimbic dopamine system by amphetamine . (R)-(+)-HA-966 can cross the blood-brain barrier and has the potential for neuropathic and acute pain .

HY-B1164

Bromopride 2 Publications Verification	Dopamine Receptor	Neurological Disease
Bromopride is a selective, irreversible, competitive, and orally effective dopamine D2 receptor antagonist. Bromopride can pass through the blood-brain barrier, inhibit the vomiting center, and enhance gastrointestinal motility, exerting antiemetic and gastrointestinal motility effects. Bromopride antagonizes dopamine-mediated vomiting reflexes and promotes gastrointestinal smooth muscle contraction, and has no adverse effects on abdominal wall healing in rats with postoperative abdominal infection. Bromopride can be used for the study of digestive system diseases (such as gastric hypomotility, nausea and vomiting) .

HY-N3138

Ombuoside	Bacterial Apoptosis Reactive Oxygen Species (ROS) ERK JNK Caspase SOD Fungal	Infection Neurological Disease
Ombuoside has antioxidant properties, inhibiting ROS production and apoptosis. Ombuoside exerts neuroprotective effects through the ERK-JNK-caspase-3 system. Ombuoside promotes Dopamine biosynthesis through TH and CREB activation. Ombuoside exhibits antimicrobial activity against several Gram-positive and Gram-negative bacteria, as well as Candida albicans

HY-P3800

[Glp5] Substance P (5-11)	Neurokinin Receptor	Neurological Disease Endocrinology
[Glp5] Substance P (5-11) is an octapeptide. [Glp5] Substance P (5-11) is one of the main substance P fragments in rat central nervous system (CNS). [Glp5] Substance P (5-11) locally modulates dopamine release in rat striatum .

HY-116211

Amfonelic acid WIN-25978	Biochemical Assay Reagents	Neurological Disease
Amfonelic acid (WIN-25978) is a highly selective *dopamine* reuptake inhibitor. Amfonelic acid interferes with the in vitro neuronal uptake of norepinephrine in the iris of rats, but does not alter the concentrations of norepinephrine or dopamine in the whole mouse brain. Amfonelic acid can be used as a pharmacological tool to study the brain reward system, dopamine pathway and dopamine transporter .

HY-13976A

PRL-8-53	Drug Derivative	Neurological Disease
PRL-8-53 is an orally active, blood-brain barrier-permeable benzoate derivative with potent spasmolytic activity and central nervous system regulatory activity. PRL-8-53 acts on dopamine, serotonin and cholinergic-related targets, enhances dopamine activity, partially inhibits serotonin function and elicits cholinergic responses, thereby maintaining neurotransmitter balance in the central nervous system. PRL-8-53 improves learning ability, short-term memory and long-term memory in animals. PRL-8-53 can be used in central nervous system-related research .

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-A0081S

Fluphenazine-d8 dihydrochloride	Dopamine Receptor	Neurological Disease Cancer
Fluphenazine-d₈ (dihydrochloride) is the deuterium labeled Fluphenazine dihydrochloride. Fluphenazine dihydrochloride is a phenothiazine-class D1DR and D2DR inhibitor; used to deliver Fluphenazine to biological systems in studies probing the effects and metabolic fates of this commonly used dopamine antagonist.

HY-114549

(R)-SCH-23982 hydrochloride	Dopamine Receptor	Neurological Disease
(R)-SCH-23982 hydrochloride is the R-enantiomer of SCH-23982 hydrochloride. SCH-23982 hydrochloride is a selective dopamine D1 receptor antagonist. (R)-SCH-23982 hydrochloride is promising for research of central nervous system disorders such as schizophrenia, Parkinson’s disease .

HY-106943

1192U90	Dopamine Receptor 5-HT Receptor	Neurological Disease
1192U90 is an antipsychotic agent, dopamine D₂ receptor antagonist as well as serotonin 5-HT_1a receptor agonist. 1192U90 reduces the number of spontaneously firing neurons in the limbic dopamine system .

HY-13051

SB-773812	5-HT Receptor Dopamine Receptor	Neurological Disease
SB-773812 is a moderate-affinity antagonist at dopamine receptor 2 (pKi=7.4) and a high-affinity antagonist at the dopamine receptor 3 (pKi=8.5) and at the serotonin 5-hydroxytryptamine receptors 2A (pKi=9.0), 2C (pKi=8.1), and 6 (pKi=8.1). SB-773812 is promising for research of central nervous system disorders .

HY-19545

SCH-23390 R-(+)-SCH-23390	Dopamine Receptor	Neurological Disease
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). SCH-23390 can shorten the latency period for cocaine-induced lever pressing behavior in rats. SCH-23390 can also eliminate generalized seizures caused by chemical convulsants, such as arecoline (HY-B0726A) and strychnine, and is used in research on neurological disorders related to the dopamine system .

HY-P1444

Acein	Dopamine Receptor	Neurological Disease
Acein is a novel nonapeptide, H-Pro-Pro-Thr-Thr-Thr-Lys-Phe-Ala-Ala-OH. Acein can promote the release of dopamine. Acein targets angiotensin converting enzyme (ACE I). Angiotensin converting enzyme (ACE I) can be used in nervous system related research .

HY-A0019AS

Paliperidone palmitate-d4 9-Hydroxyrisperidone palmitate-d₄	Isotope-Labeled Compounds Dopamine Receptor 5-HT Receptor	Neurological Disease
Paliperidone palmitate-d₄ (9-Hydroxyrisperidone palmitate-d₄) is the deuterium labeled Paliperidone palmitate (HY-A0019A). Paliperidone palmitate is an orally effective competitive antagonist of dopamine D2 receptors and 5-hydroxytryptamine 2A (5-HT2A) receptors that can cross the blood-brain barrier. Paliperidone palmitate competitively inhibits the effects of dopamine and 5-hydroxytryptamine by binding to dopamine D2 receptors and 5-HT2A receptors, regulating the balance of the neurotransmitter system and thus exerting antipsychotic activity. Paliperidone palmitate is mainly used in the research field of schizophrenia .

HY-13204R

Biperiden hydrochloride (Standard) KL 373 hydrochloride (Standard)	Reference Standards mAChR	Neurological Disease
Biperiden (hydrochloride) (Standard) is the analytical standard of Biperiden (hydrochloride). This product is intended for research and analytical applications. Biperiden (KL 373) hydrochloride is a non-selective muscarinic receptor antagonist that competitively binds to M1 muscarinic receptors, thereby inhibiting acetylcholine and enhancing dopamine signaling in the central nervous system. Biperiden hydrochloride has the potential for the research of Parkinson's disease and other related psychiatric disorders .

HY-13204B

Biperiden lactate KL 373 lactate	mAChR	Neurological Disease
Biperiden (KL 373) lactate is an orally active non-selective muscarinic receptor antagonist that competitively binds to M1 muscarinic receptors. Biperiden (KL 373) lactate inhibits acetylcholine and enhances dopamine signaling in the central nervous system. Biperiden (KL 373) lactate has the potential for the research of Parkinson's disease and other related psychiatric disorders .

HY-103405A

NGD 94-1 dimaleate	Dopamine Receptor	Neurological Disease
NGD 94-1 (dimaleate) is a potent and selective dopamine D4 receptor antagonist. NGD 94-1 (dimaleate) shows high affinity for the cloned human D4.2 receptor (K_i = 3.6 nM). NGD 94-1 (dimaleate) modulates the cognitive functions of the frontostriatal system and regulates dopaminergic transmission in Phencyclidine (PCP)-induced monkeys. NGD 94-1 (dimaleate) can be used for neurological disease research ^[1][2].

HY-165527

S18327	Dopamine Receptor 5-HT Receptor	Neurological Disease
S18327 is a multi-target antipsychotic agent. S18327 exerts its efficacy by acting on multiple neurotransmitter systems in the brain, and it has antagonistic effects on dopamine receptors (particularly the D2 receptor) and 5-hydroxytryptamine 2A receptors (5-HT2A receptor). S18327 can counteract excessive dopamine activity and hypo-function of glutamate. S18327 exhibits a multi-parameter pharmacological profile that is highly similar to that of Clozapine (HY-14539). S18327 can produce the same discriminative stimulus as Clozapine, improve cognitive filtering deficits associated with schizophrenia, and display anxiolytic properties. S18327 has relatively weak affinity for histaminergic receptors and muscarinic receptors, which avoids the side effects of Clozapine .

HY-105524

Lirexapride	5-HT Receptor Dopamine Receptor	Inflammation/Immunology
Lirexapride is a *5-HT4/Dopamine* D2 receptor** agonist. Lirexapride stimulants gastrointestinal motor. Lirexapride can be used for research on digestive system disorders .

HY-164819

UNC10099984A	Dopamine Receptor	Neurological Disease
UNC10099984A (Compound 6) is a functionally selective ligand for the dopamine D₂ receptor, with a K_i value of 4.6 nM and an EC₅₀ value of 6.2 nM for β-arrestin. UNC10099984A can be used for research into central nervous system disorders related to the D₂ receptor .

HY-139680

Dopamine D3 receptor antagonist-1	Dopamine Receptor	Neurological Disease
Dopamine D3 receptor antagonist-1 is a dopamine D₃ receptor-selective or multitarget bitopic ligand (K_i = 1.58 nM) potentially useful for central nervous system disorders.

HY-139681

Dopamine D3 receptor antagonist-2	Dopamine Receptor	Neurological Disease
Dopamine D3 receptor antagonist-2 is a dopamine D3 receptor-selective (K_i = 2.16 nM) or multitarget bitopic ligand potentially useful for central nervous system disorders.

HY-W158945

3-Chloroamphetamine hydrochloride	Serotonin Transporter	Neurological Disease
3-Chloroamphetamine hydrochloride is a derivative of Amphetamine that acts as a central nervous system stimulant by releasing serotonin and dopamine.

HY-19875

Seridopidine	Dopamine Receptor	Neurological Disease
Seridopidine is an orally active dopamine-like compound. Seridopidine can be used in research related to the nervous system .

HY-114539

L-750667 triHydrochloride	Dopamine Receptor	Neurological Disease
L-750667 triHydrochloride is a selective antagonist for the D4 dopamine receptor, with a K_i value of 0.51 nM. The radiolabeled form of L-750667, [ ¹²⁵I]L-750,667, has a K_d value of 0.16 nM for the D4 receptor. L-750667 triHydrochloride can reverse dopamine-induced inhibition of cAMP accumulation. It can be used to study the distribution and function of D4 dopamine receptors in the central nervous system and has potential applications in the fields of neuroscience and psychiatry .

HY-11058

BHF177	GABA Receptor	Neurological Disease
BHF177 is a positive modulator of GABA_B receptors that can block the interaction between nicotine and the brain's dopamine system, thereby reducing the addictive properties of nicotine. BHF177 is expected to be used in research related to smoking cessation .

HY-19262

TAK-218	Dopamine Receptor	Neurological Disease Inflammation/Immunology
TAK-218 is a promising candidate as an agent tor central nervous system trauma and ischemia. TAK-218 exhibits potent scavenging activity and antioxidative activity. TAK-218 also inhibits dopamine release .

HY-118997

PD-89211	Dopamine Receptor	Neurological Disease
PD-89211 is a selective dopamine D4 receptor antagonist with a K_i value of 3.7 nM. PD-89211 reverses Quinpirole (HY-B1752A)-induced [3H]thymidine uptake in CHOpro5 cells (IC₅₀ = 2.1 nM). PD-89211 regulates dopamine/norepinephrine metabolism in the hippocampus and can be used for research on central nervous system disorders such as schizophrenia .

HY-118209

L 646462	Dopamine Receptor 5-HT Receptor	Neurological Disease
L-646462 is an antagonist of *dopamine* and 5-HT, with selectivity for the peripheral system (the central/peripheral activity ratio of L-646462 is 143). L-646462 can be used in research related to nausea, vomiting, and associated neurological disorders .

HY-118706

PD 118440	Dopamine Receptor	Neurological Disease
PD 118440 is an orally active dopamine (DA) agonist. PD 118440 has significant central nervous system effects, including inhibition of striatal DA synthesis, suppression of DA neuron firing, and reversal of Reserpine (HY-N0480)-induced depression in rats .

HY-A0019AR

Paliperidone palmitate (Standard) 9-Hydroxyrisperidone palmitate (Standard)	Dopamine Receptor 5-HT Receptor Reference Standards	Neurological Disease
Paliperidone palmitate (Standard) is the analytical standard of Paliperidone palmitate. This product is intended for research and analytical applications. Paliperidone palmitate is an orally effective competitive antagonist of dopamine D2 receptors and 5-hydroxytryptamine 2A (5-HT2A) receptors that can cross the blood-brain barrier. Paliperidone palmitate competitively inhibits the effects of dopamine and 5-hydroxytryptamine by binding to dopamine D2 receptors and 5-HT2A receptors, regulating the balance of the neurotransmitter system and thus exerting antipsychotic activity. Paliperidone palmitate is mainly used in the research field of schizophrenia .

HY-B1164A

Bromopride hydrochloride	Dopamine Receptor	Neurological Disease
Bromopride hydrochloride is a selective, irreversible, competitive, and orally active dopamine D2 receptor antagonist. Bromopride hydrochloride can pass through the blood-brain barrier, inhibit the vomiting center, and enhance gastrointestinal motility, exerting antiemetic and gastrointestinal motility effects. Bromopride hydrochloride antagonizes dopamine-mediated vomiting reflexes and promotes gastrointestinal smooth muscle contraction, and has no adverse effects on abdominal wall healing in rats with postoperative abdominal infection. Bromopride hydrochloride can be used for the study of digestive system diseases (such as gastric hypomotility, nausea and vomiting) .

HY-13204AR

Biperiden (Standard) KL 373 (Standard)	Reference Standards mAChR	Neurological Disease
Biperiden (Standard) is the analytical standard of Biperiden. This product is intended for research and analytical applications. Biperiden (KL 373) is a non-selective muscarinic receptor antagonist that competitively binds to M1 muscarinic receptors, thereby inhibiting acetylcholine and enhancing dopamine signaling in the central nervous system. Biperiden has the potential for the research of Parkinson's disease and other related psychiatric disorders .

HY-13204AS

Biperiden-d5 KL 373-d₅	Isotope-Labeled Compounds mAChR	Neurological Disease
Biperiden-d₅ (KL 373-d₅) is deuterium labeled Biperiden. Biperiden (KL 373) is a non-selective muscarinic receptor antagonist that competitively binds to M1 muscarinic receptors, thereby inhibiting acetylcholine and enhancing dopamine signaling in the central nervous system. Biperiden has the potential for the research of Parkinson's disease and other related psychiatric disorders .

HY-103405

NGD94-1	Dopamine Receptor	Neurological Disease
NGD94-1 is a potent and selective dopamine D4 receptor antagonist. NGD94-1 shows high affinity for the cloned human D4.2 receptor (K_i = 3.6 nM). NGD94-1 modulates the cognitive functions of the frontostriatal system and regulates dopaminergic transmission in Phencyclidine (PCP)-induced monkeys. NGD94-1 can be used for neurological disease research ^[1][2].

HY-151094

FTEAA	Monoamine Oxidase	Neurological Disease
FTEAA is a 4-styrylpiperidine inhibitor. FTEAA exhibits potent inhibitory effect towards both monoamine oxidase with IC₅₀s of 0.52 μM (MAO-A), 1.02 μM (MAO-B), respectively. MAO inhibitors can be used for cardiovascular, neurological and oncological disorders research .

HY-103151A

CP94253	5-HT Receptor	Neurological Disease Metabolic Disease
CP94253 is an orally active, brain-penetrant and selective 5-HT_1B receptor agonist with an K_i of 2 nM. CP94253 induces antidepressant-like effects, waking enhancement, sleep inhibition, increased sleep latency, hyperlocomotion, and suppressed aggressive behavior. CP94253 can be used for the research of depression and heightened aggressive behavior .

HY-183927

Spectramide	Dopamine Receptor	Neurological Disease
Spectramide is a blood-brain barrier-permeable, reversible, and selective dopamine D₂ receptor ligand. Spectramide shows no strong interactions with dopamine D₁ receptors, dopamine uptake sites, adrenergic receptor systems, cholinergic receptor systems, or 5-HTR systems. Spectramide can be labeled with ¹¹C or ¹²³I isotopes for use in PET or SPECT. Spectramide preferentially accumulates in the striatum with low uptake in other brain regions, and its accumulation can be blocked by pre-administration of Haloperidol (HY-14538) .

HY-183665

GBR-13119	Dopamine Receptor	Neurological Disease
GBR-13119 is a blood-brain barrier-permeable inhibitor of the presynaptic **dopamine uptake system*. GBR-13119 binds to dopamine* uptake sites with high selectivity, without being affected by other neurotransmitter reuptake inhibitors. GBR-13119 exhibits a lipophilic systemic distribution profile with extremely low defluorination in rats, while it shows a differential characteristic of slow striatal washout in the brain of primates. GBR-13119 can serve as a PET tracer to achieve visualized imaging of the striatum in primates, and can reflect MPTP-induced dopaminergic neuron degeneration through reduced uptake. GBR-13119 can be widely applied to studies related to Parkinson's disease and dopaminergic neuron degeneration .

HY-100822R

(R)-(+)-HA-966 (Standard) (+)-HA-966 (Standard)	iGluR Reference Standards	Neurological Disease
(R)-(+)-HA-966 (Standard) is the analytical standard of (R)-(+)-HA-966 (HY-100822). This product is intended for research and analytical applications. (R)-(+)-HA-966 ((+)-HA-966) is a partial agonist/antagonist of glycine site of the N-methyl-D-aspartate (NMDA) receptor complex. (R)-(+)-HA-966 selectively blocks the activation of the mesolimbic dopamine system by amphetamine . (R)-(+)-HA-966 can cross the blood-brain barrier and has the potential for neuropathic and acute pain .

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-105174A

BPC 157 acetate	JAK FAK	Neurological Disease Metabolic Disease
BPC 157 acetate is an orally active peptide. BPC 157 acetate exhibits multiple activities such as promoting wound healing, tendon healing, neuroprotection, and gastrointestinal protection. BPC 157 acetate can be used in the research of tendon injury, burn, gastric ulcer, and neurological diseases .

HY-W013407

α-Methyltyrosine methyl ester hydrochloride 1 Publications Verification	Tyrosine Hydroxylase Thyroid Hormone Receptor	Neurological Disease
α-Methyltyrosine methyl ester hydrochloride is an orally active and competitive tyrosine hydroxylase inhibitor. α-Methyltyrosine methyl ester hydrochloride can inhibit the conversion of tyrosine to dopamine. α-Methyltyrosine methyl ester hydrochloride causes kidney damage and urethral calculi in rats. α-Methyltyrosine methyl ester hydrochloride can be used as a tool for sympathetic nervous system research .

HY-P3800

[Glp5] Substance P (5-11)	Neurokinin Receptor	Neurological Disease Endocrinology
[Glp5] Substance P (5-11) is an octapeptide. [Glp5] Substance P (5-11) is one of the main substance P fragments in rat central nervous system (CNS). [Glp5] Substance P (5-11) locally modulates dopamine release in rat striatum .

HY-P1444

Acein	Dopamine Receptor	Neurological Disease
Acein is a novel nonapeptide, H-Pro-Pro-Thr-Thr-Thr-Lys-Phe-Ala-Ala-OH. Acein can promote the release of dopamine. Acein targets angiotensin converting enzyme (ACE I). Angiotensin converting enzyme (ACE I) can be used in nervous system related research .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0724

Mesaconitine 2 Publications Verification	Alkaloids Structural Classification Classification of Application Fields Ranunculaceae Other Diseases Aconitum carmichaeli Debx. Plants Isoquinoline Alkaloids Disease Research Fields Source Classification	TNF Receptor
Mesaconitine is a nitric oxide synthase activator. Mesaconitine drives extracellular Na ⁺ and Ca ²⁺ influx into endothelial cells, increases intracellular Na ⁺ and Ca ²⁺ concentrations, and triggers nitric oxide release. Mesaconitine is applicable for pain-related research .

HY-N3138

Ombuoside	Infection Flavonols Flavonoids Classification of Application Fields Cucurbitaceae Phenols Polyphenols Plants Gynostemma pentaphyllum (Thunb.) Makino Disease Research Fields Source Classification	Bacterial Apoptosis Reactive Oxygen Species (ROS) ERK JNK Caspase SOD Fungal
Ombuoside has antioxidant properties, inhibiting ROS production and apoptosis. Ombuoside exerts neuroprotective effects through the ERK-JNK-caspase-3 system. Ombuoside promotes Dopamine biosynthesis through TH and CREB activation. Ombuoside exhibits antimicrobial activity against several Gram-positive and Gram-negative bacteria, as well as Candida albicans

Cat. No.	Product Name	Chemical Structure

HY-A0081S

Fluphenazine-d8 dihydrochloride
Fluphenazine-d₈ (dihydrochloride) is the deuterium labeled Fluphenazine dihydrochloride. Fluphenazine dihydrochloride is a phenothiazine-class D1DR and D2DR inhibitor; used to deliver Fluphenazine to biological systems in studies probing the effects and metabolic fates of this commonly used dopamine antagonist.

HY-A0019AS

Paliperidone palmitate-d4

Paliperidone palmitate-d₄ (9-Hydroxyrisperidone palmitate-d₄) is the deuterium labeled Paliperidone palmitate (HY-A0019A). Paliperidone palmitate is an orally effective competitive antagonist of dopamine D2 receptors and 5-hydroxytryptamine 2A (5-HT2A) receptors that can cross the blood-brain barrier. Paliperidone palmitate competitively inhibits the effects of dopamine and 5-hydroxytryptamine by binding to dopamine D2 receptors and 5-HT2A receptors, regulating the balance of the neurotransmitter system and thus exerting antipsychotic activity. Paliperidone palmitate is mainly used in the research field of schizophrenia .

HY-13204AS

Biperiden-d5

Biperiden-d₅ (KL 373-d₅) is deuterium labeled Biperiden. Biperiden (KL 373) is a non-selective muscarinic receptor antagonist that competitively binds to M1 muscarinic receptors, thereby inhibiting acetylcholine and enhancing dopamine signaling in the central nervous system. Biperiden has the potential for the research of Parkinson's disease and other related psychiatric disorders .

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dopamine systems

Inhibitors & Agonists

Screening Libraries

Peptides

NaturalProducts

Isotope-Labeled Compounds

Natural
Products