Search Result
Results for "
orthosteric
" in MedChemExpress (MCE) Product Catalog:
1
Isotope-Labeled Compounds
Cat. No. |
Product Name |
Target |
Research Areas |
Chemical Structure |
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- HY-W011417
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Endogenous Metabolite
mGluR
Apoptosis
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Others
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Cinnabarinic acid is a specific orthosteric agonist of mGlu4 by interacting with residues of the glutamate binding pocket of mGlu4, has no activity at other mGlu receptors. Cinnabarinic acid is an endogenous metabolite of the kynurenine pathway of tryptophan. Cinnabarinic acid induces cell apoptosis .
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- HY-145300
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nAChR
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Infection
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nAChR modulator-2, a insecticide, is a insect nAChR orthosteric modulator .
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- HY-145299
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nAChR
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Infection
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nAChR modulator-1, a insecticide, is a insect nAChR orthosteric modulator .
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- HY-103549
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mGluR
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Neurological Disease
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Z-Cyclopentyl-AP4 is a kainate-type glutamate receptor agonist (orthosteric agonist). Z-Cyclopentyl-AP4 is more selective for mGlu4 than mGlu8 .
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- HY-170805
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Choline Kinase
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Cancer
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UNC0737 is an orthosteric choline kinase inhibitor. UNC0737 is also a poor inhibitor of G9a (IC50 = 5000 nM) and GLP (IC50 > 10000 nM) in the SAHH-coupled assays .
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- HY-116569
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- HY-147559
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Cannabinoid Receptor
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Others
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CB1R Allosteric modulator 2 (compound 18) is a potent CB1R allosteric modulator. CB1R Allosteric modulator 2 shows negatively affects the functional activity of orthosteric ligands (NAM) at CB1Rs .
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- HY-147558
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Cannabinoid Receptor
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Others
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CB1R Allosteric modulator 1 (compound 11) is a potent CB1R allosteric modulator. CB1R Allosteric modulator 1 shows negatively affects the functional activity of orthosteric ligands (NAM) at CB1Rs .
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- HY-176783
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Toll-like Receptor (TLR)
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Neurological Disease
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GNE-5152 is an orthosteric SARM1 base-exchange (BE) inhibitor. GNE-5152 sustainably activates SARM1 at subinhibitory concentrations under mildly activating conditions, and this synergistic adverse effect increases NAD consumption, induces axon degradation and neurodegeneration and releases neurofilament-light (NfL) in cortical neurons. GNE-5152 can be used for neurodegenerative diseases research .
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- HY-103513
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GABA Receptor
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Others
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GABAA receptor agent 2 (compound 13) is a compound used to study the structure and orthosteric ligand binding of GABA(A) receptors. The relevant model of GABAA receptor agent 2 can be used to understand the details of orthosteric ligand binding, and a detailed binding mode hypothesis was created through structure-activity relationships with two homologous series of orthosteric GABA(A)R antagonists.
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- HY-59384
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Free Fatty Acid Receptor
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Metabolic Disease
Inflammation/Immunology
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MOMBA is a selective FFA2 (Free Fatty Acid Receptor 2) orthosteric agonist that activates receptor signaling pathways by binding to the orthosteric site of FFA2 with high specificity. MOMBA holds potential for research on metabolic and inflammatory diseases .
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- HY-176550
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Sodium Channel
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Neurological Disease
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ASIC1a antagonist-1 (Compound 5b) is an orthosteric noncompetitive Acid sensing ion channels 1a (ASIC1a) antagonist with an IC50 of 27 nM (pH 6.7). ASIC1a antagonist-1 shifts pH dependence of ASIC1a activation and inhibits its maximal evoked response. ASIC1a antagonist-1 completely inhibits long-term potentiation (LTP) induction in CA3-CA1 pathway. ASIC1a antagonist-1 can be used for brain diseases and pathologies research .
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- HY-13239
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mGluR
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Neurological Disease
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LY2979165 is the alanine proagent of 2812223, a selective and potent orthosteric mGlu2 receptor agonist .
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- HY-112247
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PPAR
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Metabolic Disease
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SR 16832 is a dual site covalent PPARγ inhibitor that acts at orthosteric and allosteric sites .
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- HY-112874
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CCR
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Neurological Disease
Inflammation/Immunology
Cancer
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BMS-681 is an orthosteric antagonist of CC chemokine receptor 2 (CCR2). BMS-681 restricts the movement of the extracellular end of TM6 by stabilizing TM7. TM7 and TM6 are the main components of the orthosteric binding site. BMS-681 can be used to study inflammatory neurodegenerative diseases and cancer .
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- HY-13239A
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mGluR
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Neurological Disease
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LY2979165 free base is the alanine proagent of 2812223, a selective and potent orthosteric mGlu2 receptor agonist .
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- HY-138694
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Antibiotic
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Infection
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5-Benzyloxygramine is a N protein PPI orthosteric stabilizer that exhibits both antiviral and N-NTD protein-stabilizing activities .
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- HY-P10051
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Ras
Raf
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Cancer
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Cyclorasin 9A5 is an 11-residue cell-permeable cyclic peptide that orthosterically inhibits the Ras-Raf protein interaction with an IC50 of 120 nM .
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- HY-P10051A
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Ras
Raf
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Cancer
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Cyclorasin 9A5 TFA is an 11-residue cell-permeable cyclic peptide that orthosterically inhibits the Ras-Raf protein interaction with an IC50 of 120 nM .
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- HY-176487
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- HY-175168
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STING
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Inflammation/Immunology
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diABZI-a1 is a orthosteric STING agonist with EC50 of 117 nM for IFNβ in human PBMCs. diABZI-a1 can be used for monogenic autoinflammatory disease like SAVI disease research .
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- HY-177425
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Cannabinoid Receptor
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Neurological Disease
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AM11542 is a orthosteric agonist of cannabinoid receptor 1 (CB1), with a reported binding affinity (Ki) of 0.11 nM. AM11542 can be used for the study of CB1 receptor activation and related allosteric modulation mechanisms .
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- HY-162659
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Adrenergic Receptor
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Others
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β2AR ligand 1 (Compound 4) is a homobivalent bitopic ligand for β2 adrenergic receptor (β2AR) on the orthosteric binding site (OBS) and the metastable binding sites (MBS) .
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- HY-175552
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Tau Protein
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Neurological Disease
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CHIPOpt, a peptide, is an orthosteric CHIP TPR domain inhibitor with a Kd of ∼16 nM. CHIPOpt has anti-aggregation activity and decreases p.tau ubiquitination with little effect on unmodified tau. CHIPOpt can be used for Alzheimer’s disease research .
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- HY-119943B
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Dopamine Receptor
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Neurological Disease
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(R)-PF-06256142 is the R enantiomer of PF-06256142 with low active. PF-06256142 is a potent and selective orthosteric D1 receptor agonist that can reduce receptor desensitization relative to dopamine and other catechol-containing agonists .
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- HY-103551A
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mGluR
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Neurological Disease
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LY 541850 is claimed from human ionotropic and metabotropic glutamate (mGlu) receptors expressed in non-neuronal cells. LY541850 is a selective orthosteric mGlu2 agonist and mGlu3 antagonist with IC50 values of 0.161 μM and 0.038 μM, respectively .
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- HY-142972
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Prostaglandin Receptor
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Cardiovascular Disease
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19(S)-HETE is an arachidonic acid metabolite produced by cytochrome P450 enzymes. 19(S)-HETE is a full orthosteric agonist of the prostacyclin (IP) receptor with an EC50 value of 567 nM. 19(S)-HETE inhibits platelet activation and relaxation of vessels .
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- HY-10915
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Adenosine Receptor
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Cardiovascular Disease
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LUF6096, a potent allosteric enhancer of the adenosine A3 receptor, is able to allosterically enhance agonist binding. LUF6096 shows low orthosteric affinity for any of the adenosine receptors. LUF6096 shows protective effects in myocardial ischemia/reperfusion injury .
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- HY-175166
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STING
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Inflammation/Immunology
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BMS-025 is a orthosteric STING agonist. BMS-025 can induces chemical shift of STING M271 residue, further activating STING IFN signaling. BMS-025 can be used for monogenic autoinflammatory disease like SAVI disease research .
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- HY-150147
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CAM833
1 Publications Verification
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RAD51
Apoptosis
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Cancer
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CAM833 is a potent orthosteric inhibitor of the interaction between BRCA2 and RAD51 with a Kd of 366 nM against the ChimRAD51 protein. CAM833 also inhibits RAD51 oligomerization. CAM833 increases the progression of G2/M-arrested cells into apoptosis .
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- HY-122491
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mAChR
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Neurological Disease
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Dimethyl-W84 (dibromide) modulates M2 muscarinic acetylcholine receptors. Dimethyl-W84 (dibromide) can be used in nervous system related research .
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- HY-W011417R
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Endogenous Metabolite
Reference Standards
mGluR
Apoptosis
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Others
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Cinnabarinic acid (Standard) is the analytical standard of Cinnabarinic acid. This product is intended for research and analytical applications. Cinnabarinic acid is a specific orthosteric agonist of mGlu4 by interacting with residues of the glutamate binding pocket of mGlu4, has no activity at other mGlu receptors. Cinnabarinic acid is an endogenous metabolite of the kynurenine pathway of tryptophan. Cinnabarinic acid induces cell apoptosis .
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- HY-12150
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CCMI
1 Publications Verification
AVL-3288; UCI-4083
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nAChR
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Neurological Disease
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CCMI (AVL-3288) is a potent and selective α7 nAChR-positive allosteric modulator, does not bind to or activate α7 nAChRs via the orthosteric site, and causes significant positive modulation of agonist-induced currents at α7 nAChRs. CCMI has potential in CNS diseases with cognitive dysfunction .
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- HY-174147
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GABA Receptor
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Neurological Disease
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GABAB receptor antagonist 4 (Compound 28) is a GABAB receptor antagonist. GABAB receptor antagonist 4 can inhibit GABA-induced G protein activation. GABAB receptor antagonist 4 competitively binds to the orthosteric site of GABAB receptor. GABAB receptor antagonist 4 can be used to study GABAB receptor-related neurological diseases .
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- HY-117444
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LPL Receptor
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Cancer
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ONO-9780307 is a specific synthetic LPA1 (lysophosphatidic acid receptor 1) antagonist with an IC50 value of 2.7 nM .
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- HY-117764
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mGluR
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Neurological Disease
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LSP4-2022 is a potent and brain-penetrant mGlu4-selective orthosteric agonist, with an EC50 of 0.11 μM. LSP4-2022 inhibits neurotransmission in cerebellar slices from wild-type but not mGlu4 receptor-knockout mice. LSP4-2022 shows pro-depressant activity .
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- HY-174801
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Cyclic GMP-AMP Synthase
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Inflammation/Immunology
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XL-3156 is a potent, selective, and cross-species cGAS inhibitor. XL-3156 can simultaneously occupy both allosteric and orthosteric sites, and inhibit the interaction and phase separation between cGAS and DNA by stabilizing the closed conformation of the activation loop. XL-3156 can be used in the research of autoimmune diseases, inflammatory conditions and other diseases .
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- HY-120645
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Opioid Receptor
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Neurological Disease
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BMS-986122 is a selective, potent positive allosteric modulator of the mu-opioid receptor (µ-OR). BMS-986122 shows potentiation of orthosteric agonist-mediated β-arrestin recruitment, adenylyl cyclase inhibition, and G protein activation. BMS-986122 potentiates DAMGO-mediated [ 35S]GTPγS binding in mouse brain membranes .
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- HY-172660
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Interleukin Related
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Inflammation/Immunology
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36R-D481 is a competitive and orthosteric antagonist of IL-36R, effectively inhibiting IL-36 signaling. 36R-D481 can inhibit IL-36α and IL-36γ but not IL-36β induced IL-8 release .
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- HY-131032
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Adenosine Receptor
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Others
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KI-7 is an A2B adenosine receptor positive allosteric modulator. KI-7 potentiates the cAMP accumulation induced by the non-selective A2B adenosine receptor agonist NECA (EC50=445.8 nM). KI-7 also potentiates the cAMP accumulation induced by the selective A2B adenosine receptor agonist BAY 60-6583 as well as by adenosine with EC50s of 2390 nM and 2550 nM, respectively .
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- HY-175167
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STING
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Inflammation/Immunology
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diABZI-i is a orthosteric STING inhibitor. diABZI-i significantly inhibits cGAMP-induced IFNβ in PBMCs with an IC50 of 49 nM. diABZI-i also activates V155M SAVI constitutive signaling in STING V155M THP-1 cells model with potent agonism (EC50: 17 nM). diABZI-i can be used for monogenic autoinflammatory disease like SAVI disease research .
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- HY-124634
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PZ-2891
1 Publications Verification
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Others
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Neurological Disease
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PZ-2891 is an orally bioavailable, brain penetrant pantothenate kinase (PANK) modulator. PZ-2891 act as an orthosteric inhibitor at high concentrations and an allosteric activator at lower sub-saturating concentrations. PZ-2891 inhibits human pantothenate kinases PANK1β, PANK2, and PANK3 with IC50s of 40.2 nM, 0.7 nM and 1.3 nM, respectively .
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- HY-144705
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Cannabinoid Receptor
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Neurological Disease
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GAT564 (Compound 15d) is a potent allosteric modulator of cannabinoid 1 receptor (CB1R) with EC50s of 87 and 320 nM respectively for cAMP and β-arrestin2. GAT564 markedly promotes orthosteric ligand binding to hCB1R. GAT564 is efficacious as a topical agent that significantly reduces intraocular pressure (IOP) in the ocular normotensive murine model of glaucoma .
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- HY-175672
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Mas-related G-protein-coupled Receptor (MRGPR)
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Neurological Disease
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MRGPRX4 modulator-3 (Compound 1C) is a negative allosteric MAS-related G-protein-coupled receptor X4 (MRGPRX4) modulator. MRGPRX4 modulator-3 significantly attenuates Nateglinide (HY-B0422) (orthosteric agonist)-induced responses with an IC50 of 337 nM. MRGPRX4 modulator-3 can be used for chronic itch (especially cholestatic itch) and pain research .
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- HY-148502
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mAChR
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Neurological Disease
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VU6019650 is a potent and selective orthosteric antagonist of M5 mAChR (IC50=36 nM), can be used for opioid use disorder (OUD) relief. VU6019650 can cross blood brain barrier, potentially modulates the mesolimbic dopaminergic reward circuitry. VU6019650 blocks Oxotremorine M iodide (HY-101372A) induced increases of neuronal firing rates of midbrain dopamine neurons in the ventral tegmental area (VTA) .
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- HY-158104
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ATF6
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Others
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LPPM-8 is a ligand of Med25 and an inhibitor of Med25 protein-protein interactions (PPIs). LPPM-8 engages Med25 through interaction with the H2 face of its Activator Interaction Domain and stabilizes full-length protein in the cellular proteome. LPPM-8 is an orthosteric inhibitor of H2-binding transcriptional activators (such as ATF6a). LPPM-8 can be used for studying Med25 and Mediator complex biology .
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- HY-156025
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Hydroxycarboxylic Acid Receptor (HCAR)
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Inflammation/Immunology
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HCAR2 agonist 1 (Compound 9n) is a Gi protein-biased allosteric modulator of HCAR2. HCAR2 agonist 1 activates the Gi protein signaling pathway. HCAR2 agonist 1 shows anti-inflammatory effect, and reduces mRNA level of pro-inflammatory cytokine (TNF-α, IL-1β, IL-6, and MCP-1). HCAR2 agonist 1 enhances anti-inflammatory effects of orthosteric agonists in the mouse model of colitis .
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- HY-126242S
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JAK
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Inflammation/Immunology
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Tyk2-IN-7 is a TYK2 JH2 inhibitor, binds to TYK2 JH2 domain with IC50 and Ki.app of 0.00053 μM and 0.00007 μM, respectively. Tyk2-IN-7 provides a highly selective alternative to conventional TYK2 orthosteric inhibitors, inhibits TYK2/JAK1/JAK2 kinase domain. Tyk2-IN-7 provides robust inhibition in a mouse IL-12-induced IFNγ pharmacodynamic model as well as efficacy in an IL-23 and IL-12-dependent mouse colitis model .
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- HY-174802
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Cyclic GMP-AMP Synthase
IKK
IFNAR
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Inflammation/Immunology
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XL-3158 is a selective and cross-species Cyclic GMP-AMP synthase (cGAS) inhibitor (IC50: 11.1 μM for human cGAS, 2.19 μM for mouse cGAS). XL-3158 simultaneously occupy allosteric and orthosteric sites, stabilizing the activation loop in a closed, inactive conformation and thereby attenuating the cGAS-DNA interactions. XL-3158 inhibits cGAS by targeting phase separation. XL-3158 efficiently penetrates cells by inhibiting aggregate formation, effectively reducing the local concentration of cGAS within cells. XL-3158 has no obvious cytotoxicity within the effective concentration range and is suitable for subsequent cell function experiments. XL-3158 overcomes species selectivity barriers and serves as a drug candidate for cGAS-dependent inflammatory diseases.
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HY-L170
-
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224 compounds
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An emerging drug design method is based on the secondary binding site effect, where small molecule drugs are designed to bind to secondary binding sites on target biomolecules rather than primary orthomorphic sites. Successful potential drugs (known as allosteric modulators) will be able to bind to allosteric sites and remotely alter (or modify) the conformation of the main orthosteric binding sites of biological targets. Allosteric modulators (AMs) are ligands of proteins that act through binding sites different from natural (orthosteric) ligand sites. AMs are relatively small, more lipophilic, and more rigid compounds. The binding efficacy of AMs with their targets is often slightly lower. AMs are divided into positive AMs (PAMs) and negative AMs (NAMs). AMs are ideal drug targets because they can fine-tune receptor activity while preserving the spatial and temporal signal transduction characteristics of endogenous ligands, resulting in fewer targeted side effects, improved subtype selectivity, and better promotion of biased signal transduction than normal ligands.
MCE designs a unique collection of 224 small allosteric modulators. It is a good tool to be used for research on metabolize, cancer and other diseases.
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Cat. No. |
Product Name |
Target |
Research Area |
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- HY-P10051A
-
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Ras
Raf
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Cancer
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Cyclorasin 9A5 TFA is an 11-residue cell-permeable cyclic peptide that orthosterically inhibits the Ras-Raf protein interaction with an IC50 of 120 nM .
|
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- HY-P10051
-
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Ras
Raf
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Cancer
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Cyclorasin 9A5 is an 11-residue cell-permeable cyclic peptide that orthosterically inhibits the Ras-Raf protein interaction with an IC50 of 120 nM .
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- HY-175552
-
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Tau Protein
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Neurological Disease
|
CHIPOpt, a peptide, is an orthosteric CHIP TPR domain inhibitor with a Kd of ∼16 nM. CHIPOpt has anti-aggregation activity and decreases p.tau ubiquitination with little effect on unmodified tau. CHIPOpt can be used for Alzheimer’s disease research .
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- HY-158104
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ATF6
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Others
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LPPM-8 is a ligand of Med25 and an inhibitor of Med25 protein-protein interactions (PPIs). LPPM-8 engages Med25 through interaction with the H2 face of its Activator Interaction Domain and stabilizes full-length protein in the cellular proteome. LPPM-8 is an orthosteric inhibitor of H2-binding transcriptional activators (such as ATF6a). LPPM-8 can be used for studying Med25 and Mediator complex biology .
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Cat. No. |
Product Name |
Category |
Target |
Chemical Structure |
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- HY-174147
-
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Structural Classification
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GABA Receptor
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GABAB receptor antagonist 4 (Compound 28) is a GABAB receptor antagonist. GABAB receptor antagonist 4 can inhibit GABA-induced G protein activation. GABAB receptor antagonist 4 competitively binds to the orthosteric site of GABAB receptor. GABAB receptor antagonist 4 can be used to study GABAB receptor-related neurological diseases .
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Cat. No. |
Product Name |
Chemical Structure |
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- HY-126242S
-
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Tyk2-IN-7 is a TYK2 JH2 inhibitor, binds to TYK2 JH2 domain with IC50 and Ki.app of 0.00053 μM and 0.00007 μM, respectively. Tyk2-IN-7 provides a highly selective alternative to conventional TYK2 orthosteric inhibitors, inhibits TYK2/JAK1/JAK2 kinase domain. Tyk2-IN-7 provides robust inhibition in a mouse IL-12-induced IFNγ pharmacodynamic model as well as efficacy in an IL-23 and IL-12-dependent mouse colitis model .
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Cat. No. |
Product Name |
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Classification |
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- HY-174147
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Azide
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GABAB receptor antagonist 4 (Compound 28) is a GABAB receptor antagonist. GABAB receptor antagonist 4 can inhibit GABA-induced G protein activation. GABAB receptor antagonist 4 competitively binds to the orthosteric site of GABAB receptor. GABAB receptor antagonist 4 can be used to study GABAB receptor-related neurological diseases .
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