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Results for "

autoreceptor

" in MedChemExpress (MCE) Product Catalog:

By Targets:	5-HT Receptor (4) Adrenergic Receptor (1) Dopamine Receptor (11) GABA Receptor (3) Histamine Receptor (1) Serotonin Transporter (2)
By Research Areas:	Cardiovascular Disease (1) Neurological Disease (17)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-145454

(R)-Preclamol (+)-3-PPP	Dopamine Receptor	Neurological Disease
(R)-Preclamol is a dopamine (DA) agonist with autoreceptor as well as postsynaptic receptor stimulatory properties. (R)-Preclamol inhibits the locomotor activity of mice and rats in low doses .

HY-100454

CGP 25454A	Dopamine Receptor	Neurological Disease
CGP 25454A is a selective presynaptic dopamine autoreceptor antagonist which induces the increase of dopamine and acetyl choline. CGP 25454A can be used for major depression research .

HY-106100A

Roxindole hydrochloride EMD 38362	Dopamine Receptor Serotonin Transporter	Neurological Disease
Roxindole hydrochloride (EMD 38362), an indot-alkyl-pipenidine, is a potent agonist at dopamine autoreceptors, with an affinity for the D2-like subtype in the low nanomolar range. Roxindole can be used for the research of positive and negative schizophrenic symptoms. Roxindole is a 5-HT_1A agonist and 5-HT uptake inhibitor with high affinity for 5-HT_1A (IC₅₀=0.9 nM). Antipsychotic and antidepressant activities .

HY-101540

NMI 8739	Dopamine Receptor	Neurological Disease
NMI 8739 is a dopamine D₂ autoreceptor agonist, which is an amine conjugate of the DHA carrier and the neurotransmitter dopamine.

HY-108698

Preclamol hydrochloride (-)-3-PPP hydrochloride	Dopamine Receptor	Neurological Disease
Preclamol hydrochloride ((-)-3-PPP hydrochloride) is a selective dopamine autoreceptor agonist. Preclamol hydrochloride has the potential for the research of schizophrenia .

HY-108698A

(R)-Preclamol hydrochloride (+)-3-PPP hydrochloride	Dopamine Receptor	Neurological Disease
(R)-Preclamol hydrochloride ((+)-3-PPP hydrochloride) is the R-enantiomer of Preclamol hydrochloride. (R)-Preclamol hydrochloride is a DA agonist with autoreceptor as well as postsynaptic receptor stimulatory properties .

HY-145454A

Preclamol (-)-3-PPP	Dopamine Receptor	Neurological Disease
Preclamol is a dopamine (DA) agonist with autoreceptor as well as postsynaptic receptor stimulatory properties. Preclamol inhibits the locomotor activity of mice and rats in low doses .

HY-111283

AJ-76 (+)-AJ 76; (1S,2R)-AJ 76	Dopamine Receptor	Neurological Disease
AJ-76 ((+)-AJ 76; (1S,2R)-AJ 76) is a dopamine autoreceptor antagonist. AJ-76 can increase the synthesis and turnover of dopamine in the rat brain, while having little effect on the synthesis and turnover of serotonin (5-HT) and norepinephrine. AJ-76 can also antagonize the sedative effects of low-dose apomorphine and has a weak antagonistic effect on postsynaptic dopamine receptor .

HY-118402

PD 119819	Dopamine Receptor	Neurological Disease
PD 119819 is a highly selective benzopyran-4-one brain dopamine autoreceptor agonist. PD 119819, a heterocyclic piperazine, inhibits spontaneous locomotor activity and brain dopamine synthesis .

HY-106100

Roxindole EMD 49980	Dopamine Receptor Serotonin Transporter	Neurological Disease
Roxindole (EMD 49980), an indot-alkyl-pipenidine, is a potent agonist at dopamine autoreceptors, with an affinity for the D2-like subtype in the low nanomolar range. Roxindole can be used for the research of positive and negative schizophrenic symptoms. Roxindole is a 5-HT_1A agonist and 5-HT uptake inhibitor. Antipsychotic and antidepressant activities .

HY-139806

SRA880 free base	Others	Others
SRA880 (free base) is a compound with antidepressant-modulating effects. It is a somatostatin-1 autoreceptor antagonist that can synergize with imipramine to produce antidepressant-like effects and affect BDNF mRNA expression and phosphorylation of related proteins.

HY-101065

AJ-76 hydrochloride (+)-AJ 76 hydrochloride; (1S,2R)-AJ 76 hydrochloride	Dopamine Receptor	Others
AJ-76 hydrochloride ((+)-AJ 76 hydrochloride) is an antagonist of dopamine autoreceptor with pK_i values of 6.95, 6.67, 6.37, 6.21 and 6.07 for hD3, hD4, hD2S, hD2L and rD2 receptors, respectively.

HY-108252

SB-649915	5-HT Receptor	Neurological Disease
SB-649915 is a potent 5-HT_1A/1B autoreceptor antagonist, with the pK_i values of 8.6, 8.0, respectively and 5-HT reuptake inhibitor in native tissue systems and palys an important role in antidepressant research .

HY-115856

Sch 50910	GABA Receptor	Neurological Disease
Sch 50910 is a GABA(B) receptor antagonist with some activity in inhibiting GABA(B) autoreceptors. Sch 50910 had no effect on electrically stimulated release at a concentration of 100 μM. The activity of Sch 50910 suggests that it may not have a significant role in studies of GABA(B) receptor function .

HY-155297

Nebidrazine FLA-136	Histamine Receptor	Cardiovascular Disease
Nebidrazine is a centrally-acting hypotensive agent compared to clonidine, demonstrating weaker cardiovascular effects in rats. It induces dose-dependent hypotension and bradycardia when administered intracerebroventricularly (i.c.v.), with significantly lower sedative potential than clonidine in conscious rats. Yohimbine attenuates the cardiovascular effects of both Nebidrazine and clonidine, suggesting involvement of central alpha-autoreceptors sensitive to yohimbine. Unlike clonidine, Nebidrazine does not affect peripheral alpha-adrenoceptors in pithed rats, indicating a selective central mechanism. Chemical sympathectomy reduces Nebidrazine's cardiovascular effects more than clonidine's, and metiamide diminishes responses to both drugs, implicating central histamine receptors. These findings highlight Nebidrazine's distinct pharmacological profile and potential therapeutic application in managing hypertension through central alpha-autoreceptor stimulation .

HY-W795507

Cyanopindolol	Adrenergic Receptor 5-HT Receptor	Neurological Disease
Cyanopindolol is an β3-adrenoceptor antagonist. Cyanopindolol is a potent and selective antagonist at the presynaptic serotonin autoreceptor in the rat brain cortex. Cyanopindolol has binding affinity for 5-HT1A and 5-HT1B receptor (K_i: 2.1 and 3 nM respectively) .

HY-12783

SCH 50911 hydrochloride	GABA Receptor	Neurological Disease
SCH 50911 hydrochloride, (+)-(S)-5,5-dimethylmorpholinyl-2-acetic acid, a selective, orally-active and competitive γ-Aminobutyric acid B GABA(B) receptor antagonist, binds to GABA(B) receptor with IC₅₀ of 1.1 μM. SCH 50911 hydrochloride antagonizes GABA(B) autoreceptors, increasing the electrically-stimulated ³H overflow with an IC₅₀ of 3 μM.

HY-12783A

SCH 50911	GABA Receptor	Neurological Disease
SCH 50911, (+)-(S)-5,5-dimethylmorpholinyl-2-acetic acid, a selective, orally-active and competitive γ-Aminobutyric acid B GABA(B) receptor antagonist, binds to GABA(B) receptor with IC₅₀ of 1.1 μM. SCH 50911 antagonizes GABA(B) autoreceptors, increasing the electrically-stimulated ³H overflow with an IC₅₀ of 3 μM .

HY-103156

NAS-181 dimesylate 2 Publications Verification	5-HT Receptor	Neurological Disease
NAS181 is a potent and selective antagonist of rat 5-HT_1B receptor, with a K_i of 47 nM. NAS181 shows 13-fold selectivity for r5-HT_1B over bovine 5-HT_1B receptor (K_i=630 nM). NAS181 increases the 5-HT turnover and the synaptic concentration of 5-HT by inhibiting terminal r5-HT_1B autoreceptors .

HY-135507A

NAS-181 free base	5-HT Receptor	Neurological Disease
NAS181 free base is a potent and selective antagonist of rat 5-HT_1B receptor, with a K_i of 47 nM. NAS181 free base shows 13-fold selectivity for r5-HT_1B over bovine 5-HT_1B receptor (K_i=630 nM). NAS181 free base increases the 5-HT turnover and the synaptic concentration of 5-HT by inhibiting terminal r5-HT_1B autoreceptors .

HY-100539

PD 128907	Others	Others
PD 128907 is a D3 receptor ligand with activities of activating dopamine receptors, inhibiting cell firing, and inhibiting dopamine release. The active (+) enantiomer of PD 128907 has high affinity and selectivity for rat D3 dopamine receptors. PD 128907 inhibits cell firing in the ventral tegmental area and substantia nigra pars compacta with EC₅₀ values of 33nM and 38nM, respectively. PD 128907 also inhibits dopamine release in the caudate putamen with an EC₅₀ of 66nM. However, the selective D2 receptor antagonist L-741,626 has high affinity for receptors activated by PD 128907, indicating that the effects of PD 128907 are more likely on D2 autoreceptors rather than D3 dopamine receptor subtypes.

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autoreceptor

Inhibitors & Agonists