Sigma Receptor
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Sigma Receptor Related Products (108)
Related Products (108)
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SARS-CoV-2-IN-57
0 ImagesCat. No.: HY-155155CAS No.: 1265624-68-7SARS-CoV-2-IN-57 (compound (+)-R-26) is a potent inhibitor of SARS-CoV-2 (IC50: 80 nM). SARS-CoV-2-IN-57 has high affinity for Sigma Receptor with Kis of 13.6 nM (S1R) and 14.4 nM (S2R) respectively.
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CM699
0 ImagesCat. No.: HY-173475CAS No.: 1259949-84-2CM699 is a potent Dopamine Transporter (DAT) and Sigma-receptor (σR) dual inhibitor with IC50s of 311 and 14.1 nM, respectively.
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(2S,3S)-E1R
0 Images(2S,3S)-E1R (Compound 2d) is an enantiomer of E1R. (2S,3S)-E1R is a sigma-1 receptor positive allosteric modulator (Sig1R PAM) for the treatment of cognition/memory disorders.
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PRE-084 hydrochloride (Standard)
0 ImagesPRE-084 (hydrochloride) (Standard) is the analytical standard of PRE-084 (hydrochloride). This product is intended for research and analytical applications. PRE-084 hydrochloride is a highly selective σ1 receptor (S1R) agonist, with an IC50 of 44 nM. PRE-084 hydrochloride exhibits good neuroprotective effects, can improve motor function and motor neuron survival in mice. PRE-084 hydrochloride also can ameliorate myocardial ischemia-reperfusion injury in rats by activating the Akt-eNOS pathway.
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(Z)-Thiothixene-d8
0 ImagesCat. No.: HY-W748758Synonyms: NSC 108165-d8; Navan-d8; Navane-d8(Z)-Thiothixene-d8 (NSC 108165-d8; Navan-d8; Navane-d8) is the deuterium labeled Thiothixene (HY-A0139). Thiothixene is a typical antipsychotic. It selectively binds to dopamine D2 over D1, D3, and D4 receptors (Kis=0.417, 338, 186.2, and 363.1 nM, respectively). Thiothixene also binds to various serotonin (5-HT), histamine H1, α1- and α2-adrenergic, muscarinic acetylcholine, and sigma receptors (Kis=15-5,754 nM) as well as the dopamine, norepinephrine, and serotonin transporters (Kis=3.16-30 μM). In vivo, thiothixene reduces spontaneous and amphetamine-induced locomotor activity in rats. It enhances latent inhibition, as measured by a decreased lick latency in response to light and foot shock stimuli, which is a measure of selective attention in rats.3 Thiothixene also increases competitive behavior in submissive mice, indicating antidepressant-like behavior.
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EST64454 maleate
0 ImagesCat. No.: HY-131914BCAS No.: 2088272-67-5EST64454 maleate is a highly soluble σ1 receptor antagonist, demonstrating potent antinociceptive properties for pain treatment. EST64454 maleate exhibits excellent metabolic stability across various species and possesses an adequate pharmacokinetic profile in rodents. EST64454 maleate has been identified as a promising clinical candidate due to its favorable aqueous solubility and high permeability in Caco-2 cells.
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KSK68
0 ImagesCat. No.: HY-155614CAS No.: 2566715-91-9KSK68 is a high-affinity dual sigma-1 and histamine H3 receptor antagonist, with Kis of 7.7, 3.6, 22.4 nM for H3 receptor, sigma-1, sigma-2 receptor respectively. KSK68 has negligible affinity at the other histamine receptor subtypes. KSK68 can be used for research of nociceptive and neuropathic pain.
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Sigma-1 receptor antagonist 5
0 ImagesCat. No.: HY-149335CAS No.: 2952808-33-0Sigma-1 receptor antagonist 5 (compound 12)，a 4-pyridylpiperidine derivative with analgesic activity，is an antagonist of sigma receptor (Ki=4.5 nM (σ1R)，10 nM (σ2R)) and histamine H3 (hH3R，Ki=7.7 nM，IC50=215 nM). Sigma-1 receptor antagonist 5 suppresses Capsaicin-induced nociception with antinociceptive activity and shows potent efficacy in nociceptive and neuropathic pain models.
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σ1 Receptor/μ Opioid receptor modulator 2
0 ImagesCat. No.: HY-163065CAS No.: 3009018-61-2σ1 Receptor/μ Opioid receptor modulator 2 (compound 4x) is a dual μOR agonist/σ1R antagonist, and displays picomolar μOR agonism activity (EC50: 0.6 ± 0.2 nM) and good σ1R inhibitory activity (Ki: 363.7 ± 5.6 nM). σ1 Receptor/μ Opioid receptor modulator 2 exhibits robust analgesic effects in various pain models.
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KSCM-5
0 ImagesCat. No.: HY-120236CAS No.: 1415247-18-5KSCM-5 is a sigma receptor ligand with high affinity activity on sigma-1 receptor. The Ki value of KSCM-5 is about 34nM, showing significant selectivity. KSCM-5 has potential application value in compound development, especially for diseases related to sigma receptors.
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Sigma-1 receptor antagonist 6
0 ImagesCat. No.: HY-162759CAS No.: 1335032-28-4Sigma-1 receptor antagonist 6 (Compound 12) is an antagonist of the Sigma-1 receptor (σ1R). Sigma-1 receptor antagonist 6 exerts a robust antiallodynic effect by antagonizing σ1R. Sigma-1 receptor antagonist 6 can be used in neuropathic pain animal models to alleviate mechanical allodynia induced by paclitaxel (HY-B0015).
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threo-Ifenprodil hemitartrate
0 ImagesCat. No.: HY-107708CAS No.: 1312991-83-5threo Ifenprodil hemitartrate is a σ receptor agonist, with Kis of 59.1 and 2 nM for σ1 and σ2 receptors, respectively. threo Ifenprodil hemitartrate is also a NR2B subunit-selective NMDA receptor antagonist (IC50=0.22 μM). threo Ifenprodil hemitartrate is a hERG potassium channel inhibitor, with an IC 50 of 88 nM, showing antiarrhythmic activity.
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PB28
0 ImagesCat. No.: HY-108511ACAS No.: 172906-90-0PB28 is a cyclohexylpiperazine derivative and a high affinity and selective sigma 2 (σ2) receptor agonist with a Ki of 0.68 nM. PB28 is also a σ1 antagonist with a Ki of 0.38 nM. PB28 is less affinity for other receptors. PB28 inhibits electrically evoked twitch in guinea pig bladder and ileum with EC50 values of 2.62 μM and 3.96 μM, respectively. PB28 can modulate SARS-CoV-2-human protein-protein interaction. PB28 induces caspase-independent apoptosis and has antitumor activity.
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(±)-PPCC hemioxalate
0 ImagesCat. No.: HY-108514CAS No.: 932736-91-9(±)-PPCC hemioxalate is a compound that has the ability to regulate the activity of the sigma-1 receptor. (±)-PPCC hemioxalate can selectively bind sigma-1 protein (s1), and then activate s1 receptor leading to dissociation of s1-BIP complex to regulate ER-mitochondrial calcium signaling, which plays an important role in cell bioenergy and cell survival. (±)-PPCC hemioxalate can be used to study sigma-1 receptors in cocaine addiction, forgetting, pain, depression, Alzheimer's disease, stroke, and cancer.
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4-AcO-DALT hydrochloride
0 ImagesCat. No.: HY-172339Synonyms: 4-Acetoxy DALT hydrochloride4-AcO-DALT hydrochloride is a tryptamine compound with psychoactive effects. 4-AcO-DALT hydrochloride inhibits 5-HT receptors, alpha receptors, dopamine receptors, histamine receptor 1 (H1), muscarinic M2 receptor and Sigma 2 receptor. 4-AcO-DALT hydrochloride shows Ki values of 582 nM, 2689 nM, 2099 nM, 2116 nM, 958 nM, 137 nM, 824 nM, 479 nM, 406 nM, 874 nM, 4190 nM, 482 nM, 214 nM, 803 nM, 4522 nM, 1907 nM for 5-HT1B, 5-HT1D, 5-HT1E, 5-HT2A, 5-HT2B, 5-HT2C, 5-HT6, 5-HT7A, H1, Sigma 2, α2A, α2B, α2C, D2, D3 receptors.
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Sigma ligand-1 hydrochloride
0 ImagesSigma ligand-1 hydrochloride is a selective sigma receptor ligand with an IC50s of 16 nM, 19 nM at the DTG site and the PPP site, respectively. Sigma ligand-1 hydrochloride has a Ki of 4000 nM at the dopamine D2 receptor.
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Sigma-1 receptor antagonist 4
0 ImagesCat. No.: HY-149274CAS No.: 3041072-11-8Sigma-1 receptor antagonist 4 (Compound 32) is a potent σ1R antagonist that significantly enhances the analgesic effect of morphine and rescues morphine-induced analgesic tolerance, with potential to prevent morphine tolerance.
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SW43
0 ImagesCat. No.: HY-122224CAS No.: 1590379-85-3SW43 is a Sigma-2 selective ligand and agonist. SW43 is an ideal molecule for the development of cancer-targeted drug compounds. SW43 conjugated with DOX-L-NETA (89Y) exhibits antitumor activity in a VX2 cancer liver tumor allograft rabbit model. SW 43 conjugated with SW IV-52s to form SW III-123 activates the NF-κB pathway, has potent cytotoxicity against ovarian cancer cell lines, and induces apoptosis.
