Dopamine Receptor Agonist

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.

Dopamine D3 receptor agonist-2 is a selective dopamine D3 receptor partial agonist with a K_i of 0.268 nM. Dopamine D3 receptor agonist-2 exhibits 29-fold selectivity over dopamine D2 receptor (K_i= 7.67nM).

Onzigolide (BIM-23A760), a chimeric dopamine-somatostatin compound, shows potent agonist activity at both DA type 2 (D2R) and SST type 2 (SSTR2) receptors.

Pergolide-d₇ hydrochloride is deuterated labeled Pergolide (HY-13720). Pergolide (LY127809 (free base)) is an ergot-derived orally active dopamine receptor agonist. Pergolide can be used for Parkinson disease research.

(-)-IHCH7041 (Compound (-)-(S)-I-10) is a selective and orally active dopamine D2 receptor agonist with a K_i of 22.44 nM. (-)-IHCH7041 can activate Gαi1 protein and β-arrestin2 signaling pathway with EC₅₀ values of 1.38 and 2.75 nM. (-)-IHCH7041 can improve cognitive impairment and memory capacity. (-)-IHCH7041 can be used for the research of neurological disease, such as Alzheimer's disease.

Adrogolide is an A-86929 (HY-171472) prodrug and dopamine D₁ receptor agonist. Adrogolide is converted rapidly in plasma to A-86929. Adrogolide improves behavioral disability and locomotor activity scores. Adrogolide can also attenuate the ability of Cocaine to induce Cocaine-seeking behavior. Adrogolide can be used in the research of Parkinson's disease.

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

RU-24213 hydrochloride is a selective D-2 dopamine receptor agonist. RU-24213 hydrochloride is also a KAPPA-opioid receptor antagonist. RU-24213 hydrochloride induces stereotyped behaviors.

KEMPFPKYPVEP is a 12-amino acids neuropeptide, which upregulates levels of dopamine (DA) and norepinephrine (NE) in the prefrontal cortex, exhibits spatial and object recognition memory promoting ability in Scopolamine (HY-N0296)-induced amnesia mouse model.

PD 128483 is a selective dopamine autoreceptor agonist. PD 128483 can be used for the research of neurological disease.

AB12-82 is a selective dopamine receptor agonist with a K_i value of 1.88 nM for human D₃R. AB12-82 achieves subtype-selective D₃R activation by enhancing interactions with the D₃R H291·32 residue. AB12-82 can be used in the research of nervous system-related diseases.

Captodiame (Captodiamine) is a 5-HT_2c receptor antagonist and sigma-1 and D3 dopamine receptor agonist. Captodiame shows antidepressant effect.

Nuciferine (Standard) is the analytical standard of Nuciferine. This product is intended for research and analytical applications. Nuciferine is an antagonist at 5-HT_2A (IC₅₀=478 nM), 5-HT_2C (IC₅₀=131 nM), and 5-HT_2B (IC₅₀=1 μM), an inverse agonist at 5-HT₇ (IC₅₀=150 nM), a partial agonist at D₂ (EC₅₀=64 nM), D₅ (EC₅₀=2.6 μM) and 5-HT₆ (EC₅₀=700 nM), an agonist at 5-HT_1A (EC₅₀=3.2 μM) and D₄ (EC₅₀=2 μM) receptor.

U-99363E is a selective dopamine D4 receptor antagonist with a K_i value of 2.2 nM. U-99363E exhibits at least 100-fold lower affinity for other dopaminergic, serotonergic and adrenergic receptors. U-99363E can be used in studies related to selective dopamine D4 site labeling or blockade.

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

A-77636 is an orally active, potent, selective and long-acting dopamine D1 receptor agonist (pEC50 = 8.13; EC50 = 1.1 nM). A-77636 shows the highest affinity (pKi = 7.40 ± 0.09; Ki = 39.8 nM) for the dopamine D1 receptor. A-77636 shows antiparkinsonian activity.

UNC9975 is a D₂R agonist that displays signaling bias via β-arrestin–ergic signaling and a simultaneously antagonist of Gi-regulated cAMP production and partial agonist for D₂R/β-arrestin-2 interactions. UNC9975 can be utilized in antipsychotic research.

Cabergoline-d₆ is deuterium labeled Cabergoline. Cabergoline is an ergot derived-dopamine D2-like receptor agonist that has high affinity for D2, D3, and 5-HT2B receptors (Ki=0.7, 1.5, and 1.2, respectively).

Zelandopam (YM435) free base is an orally active and selective agonist of the dopamine D1 receptor. Zelandopam free base possesses potent renal vasodilatory properties and can effectively alleviate Cisplatin (HY-17394)-induced acute renal failure.

D2R/D3R/5-HT1AR agonist 1 (compound 22b) is an orally active triple-target D2R/D3R/5-HT1AR agonist with EC₅₀ values of 1.29, 1.05 and 153.5 nM. D2R/D3R/5-HT1AR agonist 1 can improve the behavioral disorders induced by MPTP (HY-W114750) and exerts anti-depression effect. D2R/D3R/5-HT1AR agonist 1 can be used for the research of Parkinson's disease and depression.