GPCR/Proteína-G

<p>AChE/BChE-IN-21 is an antagonist of the histamine H3 receptor, a calcium channel blocker, and an acetylcholinesterase inhibitor. It exhibits neuroprotective activities against H2O2 and Aβ1-40, and can restore cognitive functions in AD mice.</p>

<p>Tipindole is a serotonin antagonist utilized in research related to depression.</p>

<p>AA 497, a beta-2 agonist, causes relaxation and suppresses Ca spike frequency.</p>

<p>Aplaviroc (AK 602), a SDP derivative, is a CCR5 antagonist. With IC50s of 0.1-0.4 nM for HIV-1Ba-L, HIV-1JRFL and HIV-1MOKW.</p>

<p>Y1 receptor antagonist 1 is an antagonist of neuropeptide Y1 receptor.</p>

<p>BI-685509: potent, oral sGC activator, boosts cGMP, enhances NO pathways, for CKD/DKD research.</p>

<p>GLP-1 receptoragonist 16 (Example 53) is a GLP-1 agonist applicable for research in diabetes, obesity, or diseases related to non-alcoholic steatohepatitis.</p>

<p>BAY-899, oral LH-R antagonist, IC50: 185 nM (hLH), 46 nM (rLH), lowers sex hormones in vivo.</p>

<p>Compound 23: H3R antagonist with 170 nM Ki; inhibits AChE, BChE, hMAO B; IC50s: 180, 880, 775 nM; anti-pain, memory boost; crosses BBB. [1]</p>

Sigma-2 Radioligand 2 (compound 4) exhibits low nanomolar affinity for the σ2 receptor (Ki=2.30 nM) and high subtype selectivity (Ki(σ1)/Ki(σ2) > 1500).

<p>Merigolix is a potent gonadotrophin releasing hormone (GnRH) antagonist .</p>

<p>Neflumozide (HRP 913) is an orally effective derivative of benzisoxazole, characterized by its potent dopamine antagonist properties and antipsychotic activity. It is utilized in research related to psychiatric disorders.</p>

<p>MrgprX2 antagonist-6 is a potent antiallergic agent with inhibitory effects on mast cell degranulation.</p>

<p>GLP-1 receptor agonist 15 (Example 4) is a GLP receptor agonist with an EC50 of 0.74 nM. It exhibits an IC50 of 10.1 μM against the hERG potassium ion channel. This compound is applicable for research in the diabetes field.</p>

Remlifanserin is a potent inverse agonist of the serotonin receptor (5-HT2A).

<p>Cendifensine functions as a monoamine reuptake inhibitor, targeting the serotonin transporter (SERT), norepinephrine transporter (NET), and dopamine transporter (DAT).</p>

<p>(S)-YNT-3708 is the S-isomer of YNT-3708, demonstrating relatively low activity against OX1R and OX2R receptors, with EC50 values of 3595 nM and 1661 nM, respectively.</p>

<p>YM-49598 iodide is a tachykinin NK-1 receptor antagonist. It inhibits drug-induced bladder contractions in rats with an IC50 of 11 μg/kg.</p>

<p>1'-Naphthoyl-2-methylindole (Compound 88) acts as a cannabinoid mimic and an inhibitor of Win 55212-2, displaying a 34% inhibition of [3H]Win 55212-2 binding to cannabinoid receptors at a concentration of 3 μM.</p>

<p>O-1269 acts as a partial agonist for the cannabinoid receptor 1 (CB1R), with a binding affinity (Ki) of 32 nM. Additionally, it exhibits analgesic properties.</p>

<p>AB-FUBINACA 3-fluorobenzyl isomer is a synthetic cannabinoid and an indazole derivative, exhibiting high affinity for central CB1 receptors (Ki= 0.9 nM) and possessing anticonvulsant activity.</p>

<p>Butopamine hydrochloride is an orally active inotropic compound that is more effective at increasing heart rate compared to Dobutamine.</p>

<p>MRT-92 is an antagonist of Smoothened (Smo) with anti-cancer activity, featuring a binding affinity (Ki) of 0.7 nM. It inhibits the Hedgehog signaling pathway by obstructing the overlapping binding sites within the transmembrane domain of the Smoothened receptor and suppresses the proliferation of cerebellar granule cells in rodents (IC50=0.4 nM). MRT-92 is utilized for research into cerebellar gliomas.</p>

<p>KF26777 is a potent and selective antagonist of adenosine A3 receptor.</p>

<p>Pentacosafluorotridecanoic Acid (PFTrDA) is a perfluoroalkyl substance (PFAS) that exhibits various biological impacts across different species. In zebrafish embryos, exposure to PFTrDA induces yolk sac edema and increases mRNA expression of thyroid hormone synthesis genes, including tshβ, at concentrations of 0.1 and 0.3 mg/L. At a dosage of 10 mg/kg, PFTrDA reduces serum testosterone and luteinizing hormone levels, as well as palmitic acid, linoleic acid, and oleic acid levels in the testicular interstitial cells of late adolescent rats. In humans, maternal plasma levels of PFTrDA during pregnancy are positively correlated with the development of eczema in female infants (but not male infants), and PFTrDA levels are higher in the livers of cancerous humans compared to non-cancerous ones. Additionally, PFTrDA is found in marine mammals.</p>

LK-11, an alkaloid derivative, inhibits the passive uptake of norepinephrine (NA) by synaptic vesicles in the thalamus, similarly to cocaine.

<p>P2Y2 and P2Y4 receptor agonist</p>

<p>MSX-3 is an antagonist of the A2A adenosine receptor and a prodrug of MSX-2.</p>

<p>inhibitor of human CCR5 binding to HIV-1 gp120</p>

<p>Disulergine is a dopamine receptor agonist. It also prolactin release-inhibiting 8 alpha-amino-ergoline.</p>

<p>Enprostil: synthetic PGE2 analog, reduces gastric acid, protects mucosa, lowers post-meal gastrin, treats ulcers effectively and safely.</p>

<p>RS 61756-007 is a selective thromboxane receptor (TP) agonist.</p>

<p>L 668750 is an inhibitor of platelet-activating factor.</p>

<p>5-HT7R antagonist 1 is a G protein-biased antagonist with Ki of 6.5 nM for 5-HT 7R.</p>

<p>RS 12254 is a dopamine agonist and antihypertensive agent.</p>

<p>Burapitant (SSR 240600) is a novel non-peptide tachykinin neurokinin 1 (NK) receptor antagonist with anti-coke oven and antidepressant activity.</p>

<p>CS-003: Triple neurokinin receptor antagonist; Ki=2.3 nM (NK1), 0.54 nM (NK2), 0.74 nM (NK3); treats respiratory diseases.</p>

<p>PAR4 antagonist3 (Compound 36) is a selective antagonist of protease-activated receptor 4 (PAR4). It exhibits antiplatelet activity with an IC50 of 26.1 nM and enhances metabolic stability in human liver microsomes, with a half-life (T1/2) of 97.6 minutes.</p>

<p>HU-308, a synthetic cannabinoid analogue, is a highly selective agonist of the CB2 receptor. It demonstrates an affinity for the CB2 receptor that is over 440 times greater than its affinity for the CB1 receptor, which are predominantly found in immune cells. This compound plays a crucial role in modulating the immunosuppressive effects of the endocannabinoid system (ECS). Additionally, HU-308 possesses anti-inflammatory and neuroprotective properties, and it regulates the function of microglia. Its potential applications include research into neuroinflammation and retinal diseases.</p>

<p>Compound 10o, a histamine H3 antagonist-1, functions as both a histamine H3 antagonist and a serotonin reuptake inhibitor, making it useful for research in depression [1].</p>

<p>(Rac)-Nebivolol, a racemic β1-adrenergic blocker (IC50=0.8 nM), has vasodilatory properties and mitigates ethanol-induced cardiac harm.</p>

<p>CB1 antagonist 4 is an inverse agonist of cannabinoid receptor 1 (CB1) with an IC50 of 0.4 nM. It can reduce body weight, improve plasma inflammatory markers, and enhance glucose homeostasis [1].</p>

<p>Neladenoson is an effective and selective agonist of the Adenosine A1 Receptor (A1R). EGFR-IN-162 shows potential for research in heart failure.</p>

<p>(2R,3S)-N-(4-(2,6-dimethoxyphenyl)-5-(5-methylpyridin-3-yl)-4H-1,2,4-triazol-3-yl)-3-(5-methylpyrimidin-2-yl)butane-2-sulfonamide is an Apelin receptor agonist</p>

<p>AAZ-A 154 hydrochloride is a selective, competitive, non-hallucinogenic antagonist of 5-HT2AR. It promotes neuronal growth in rodents and results in enduring beneficial behavioral effects.</p>

<p>CVN766 is an orally active orexin 1 receptor antagonist with blood-brain permeability, demonstrating IC50 values of 8 nM for OX1R and &gt;10 μM for OX2R. CVN766 can be used to study schizophrenia [1].</p>

<p>AAZ-A 154 hydrobromide is a selective, competitive, non-hallucinogenic 5-HT2AR antagonist. It promotes neuronal growth in rodents and yields enduring beneficial behavioral effects.</p>

<p>NBI 35965 hydrochloride is a selective CRF1 (corticotropin-releasing factor receptor 1) antagonist that is both orally active and capable of penetrating the brain. It possesses a K i value of 4 nM and a pK i of 8.5, and does not affect CRF2. This compound effectively diminishes CRF or stress-triggered ACTH (adrenocorticotropic hormone) production in vivo, demonstrating pIC 50 values of 7.1 and 6.9. Additionally, NBI 35965 hydrochloride exhibits anxiolytic properties [1] [2].</p>

<p>A3AR antagonist 5 (Compound 16) acts as a selective antagonist for the human adenosine A3 receptor (human adenosine A3 receptor), with an affinity expressed as a pC value of 4.542 μM.</p>

U91356 is an agonist of the dopamine receptors.