DC11758 |
PB 28 dihydrochloride
Featured
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A potent, mixed sigma2 agonist and sigma1 antagonist with Ki of 0.28 and 13.0 nM, respectively. |
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DC11757 |
PB 28 |
A potent, mixed sigma2 agonist and sigma1 antagonist with Ki of 0.28 and 13.0 nM, respectively. |
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DC11545 |
IPAG
Featured
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IPAG is a prototypic selective inhibitor of sigma1 receptor that engages the unfolded protein response and induces autophagy in cancer cells. |
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DC8313 |
BD1047.2HBr
Featured
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BD 1047 dihydrobromide is a selective antagonist of σ receptors. |
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DC10280 |
BD1063 dhydrochloride
Featured
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BD1063 dhydrochloride is a potent and selective sigma 1 receptor antagonist. |
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DC10954 |
BS148 |
BS148 (BS-148) is a potent, selective σ2 receptor agonist with pKi of 7.71, displays 25-fold selectivity over σ1. |
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DC10455 |
NE-100
Featured
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NE100 hydrochloride is a potent and selective σ1 receptor antagonist (Ki = 0.86 nM) that displays > 55-fold selectivity over σ2 receptors and > 6000-fold selectivity over D1, |
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DC8347 |
PRE-084 hydrochloride
Featured
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PRE-084 hydrochloride is a high affinity, selective σ1 agonist (Ki values are 2.2 and 13091 nM for σ1 and σ2 receptors respectively). |
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DC7274 |
S1RA
Featured
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S1RA(E-52862) is a potent and selective sigma-1 receptor(σ1R, Ki=17 nM), showed good selectivity against σ2R (Ki > 1000 nM). |
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DC9264 |
S1RA hydrochloride
Featured
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S1RA(E-52862) is a potent and selective sigma-1 receptor(σ1R, Ki=17 nM), showed good selectivity against σ2R (Ki > 1000 nM). |
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DC28360 |
(2R,3S)-E1R |
(2R,3S)-E1R (Compound 2c) is an enantiomer of E1R. (2R,3S)-E1R is a sigma-1 receptor positive allosteric modulator (Sig1R PAM) for the treatment of cognition/memory disorders. |
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DC28361 |
(2S,3S)-E1R |
(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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DC28362 |
(2R,3R)-E1R |
(2R,3R)-E1R (Compound 2b) is an enantiomer of E1R. (2R,3R)-E1R is a sigma-1 receptor positive allosteric modulator (Sig1R PAM) for the treatment of cognition/memory disorders. |
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DC28363 |
(Rac)-E1R |
(Rac)-E1R (Compound 2) is the racemate of E1R. (Rac)-E1R is a sigma-1 receptor positive allosteric modulator (Sig1R PAM) for the treatment of cognition/memory disorders. |
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DC28961 |
SR-31747 |
SR-31747 is a sigma ligand with immunosuppressive and anti-inflammatory properties. SR-31747 blocks cell proliferation by inhibiting sterol isomerase. |
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DC40238 |
OPC-14523 free base |
OPC-14523 free base is an orally active sigma and 5-HT1A receptor agonist, with high affinity for sigma receptors (σ1/2 IC50=47/56 nM), the 5-HT1A receptor (IC50=2.3 nM), and the 5-HT transporter (IC50=80 nM). OPC-14523 free base shows antidepressant-like activity. |
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DC40239 |
OPC-14523 hydrochloride |
OPC-14523 hydrochloride is an orally active sigma and 5-HT1A receptor agonist, with high affinity for sigma receptors (σ1/2 IC50=47/56 nM), the 5-HT1A receptor (IC50=2.3 nM), and the 5-HT transporter (IC50=80 nM). OPC-14523 hydrochloride shows antidepressant-like activity. |
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DC40871 |
Panamesine |
Panamesine (EMD 57445) is a sigma receptor ligand, which has a high affinity (IC50 6 nM) and selectivity for sigma binding sites. Panamesine is a potential atypical neuroleptic agent. |
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DC40872 |
DuP 734 |
DuP 734 is a sigma receptor antagonist. DuP 734 is a selective and potent sigma and 5-HT2 receptor ligand with weak affinity for D2 receptors. DuP 734 may have antipsychotic activity without the liability of motor side effects typical of neuroleptics. |
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DC41117 |
KB-5492 anhydrous |
KB-5492 anhydrous is a potent and selective inhibitor of sigma receptor, inhibits specific [3H]1,3-di(2-tolyl)guanidine (DTG) binding to the sigma receptor with an IC50 of 3.15 μM. KB-5492 anhydrous is an anti-ulcer agent. |
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DC42317 |
EST64454 hydrochloride
Featured
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EST64454 hydrochloride is a selective and orally active sigma-1 receptor antagonist with a Ki of 22 nM. EST64454 hydrochloride has the potential for the research of the pain. |
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DC42318 |
EST73502 hydrochloride |
EST73502 hydrochloride is a selective, orally active and blood-brain barrier (BBB) penetrant dual μ-opioid receptor (MOR) agonist and σ1 receptor (σ1R) antagonist, with Kis of 64 nM and 118 nM for MOR and σ1R, respectively. EST73502 hydrochloride has antinociceptive activity. |
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DC42319 |
Carbetapentane |
Carbetapentane (Pentoxyverine, CB) is an antitussive anticonvulsant nonselective sigma-1 (σ1) agonist. |
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DC46527 |
σ1 Receptor antagonist-1
Featured
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σ1 Receptor antagonist-1 is a highly potent and selective sigma 1 receptor antagonist (pKi=10.28). σ1 Receptor antagonist-1 inhibits cell growth, arrests cell cycle at G0/G1 phase and induces apoptosis of MCF-7/ADR cells. |
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DC46854 |
BMY-14802 hydrochloride
Featured
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BMY-14802 hydrochloride (BMY-14802-1) is a selective and orally active sigma receptor antagonist with an IC50 of 112 nM. BMY-14802 hydrochloride is also a 5-HT1A and adrenergic α1 receptors agonist. BMY-14802 hydrochloride has antipsychotic effects. |
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DC47184 |
Rimcazole dihydrochloride |
Rimcazole (BW 234U) dihydrochloride is a carbazole derivative that acts in part as a sigma (σ) receptor antagonist. Rimcazole dihydrochloride also binds with moderate affinity to the dopamine transporter and inhibit dopamine uptake. Rimcazole dihydrochloride can attenuate cocaine-induced locomotor activity and sensitization. Rimcazole dihydrochloride also can be used for the research of cancer. |
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DC48913 |
CM398
Featured
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CM398 is a highly selective, orally active sigma-2 receptor ligand (Ki=0.43 nM), with high sigma-1/sigma-2 selectivity rato (1000-fold). CM398 shows notable affinity for dopamine (Ki=32.90 nM) and serotonin transporters (Ki=244.2 nM). CM398 shows promising anti-inflammatory analgesic effects in the formalin model of inflammatory pain in mice. |
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DC71155 |
Sigma-LIGAND-1 hydrochloride |
Sigma-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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DC72205 |
Opipramol |
Opipramol (Ensidon) is an atypical tricyclic antidepressant (TCA). Opipramol acts primarily as a sigma (σ) receptor agonist and can potently interact with sigma recognition sites with a Ki value of 50 nM. Opipramol can be used for the research of generalized anxiety disorder (GAD). |
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DC73501 |
AZ-66 |
AZ-66 is a highly potent S1R/S2R antagonist with Ki of 0.31/1.76 nM, respectively. |
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