tezampanel [Ligand Id: 4245] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL14935 (LY-293,558, LY-293558, NGX-424)
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  • GluA1/Glutamate receptor ionotropic, AMPA 1 in Human [ChEMBL: CHEMBL2009] [GtoPdb: 444] [UniProtKB: P42261]
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  • GluA2/Glutamate receptor ionotropic, AMPA 2 in Human [ChEMBL: CHEMBL4016] [GtoPdb: 445] [UniProtKB: P42262]
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  • GluA3/Glutamate receptor ionotropic, AMPA 3 in Human [ChEMBL: CHEMBL3595] [GtoPdb: 446] [UniProtKB: P42263]
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  • GluA4/Glutamate receptor ionotropic, AMPA 4 in Human [ChEMBL: CHEMBL3190] [GtoPdb: 447] [UniProtKB: P48058]
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  • GluK1/Glutamate receptor ionotropic kainate 1 in Human [ChEMBL: CHEMBL1918] [GtoPdb: 450] [UniProtKB: P39086]
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  • GluK2/Glutamate receptor ionotropic kainate 2 in Human [ChEMBL: CHEMBL3683] [GtoPdb: 451] [UniProtKB: Q13002]
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  • GluK3/Glutamate receptor ionotropic kainate 3 in Human [ChEMBL: CHEMBL3684] [GtoPdb: 452] [UniProtKB: Q13003]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
GluN2D/GluN3B/GluN1/GluN2A/GluN2B/GluN2C/GluN3A/Glutamate [NMDA] receptor in Human (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL2094124] [GtoPdb: 459461455456457458460] [UniProtKB: O15399O60391Q05586Q12879Q13224Q14957Q8TCU5]
ChEMBL Inhibitory activity against NMDA receptor using [3H]-CGS- 19755 as radioligand B 4.92 pIC50 12100 nM IC50 J Med Chem (1993) 36: 2046-2048 [PMID:8393116]
GluN1/GluN2A/GluN2B/GluN2C/GluN2D/GluN3B/GluN3A/Glutamate NMDA receptor in Rat (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL1907608] [GtoPdb: 455456457458459461460] [UniProtKB: P35439Q00959Q00960Q00961Q62645Q8VHN2Q9R1M7]
ChEMBL Compound was tested for NMDA receptor antagonistic activity by measuring its ability to inhibit depolarizations induced by 40 uM NMDA in rat cortical slice preparation. F 4.21 pIC50 61300 nM IC50 J Med Chem (1996) 39: 2219-2231 [PMID:8667365]
ChEMBL Antagonism at NMDA receptor by inhibition of depolarizations induced by 40 uM NMDA in rat cortical slice preparation. F 4.21 pIC50 61000 nM IC50 J Med Chem (1996) 39: 2232-2244 [PMID:8667366]
ChEMBL Affinity of [3H]-CGS- 19755 radioligand to rat N-methyl-D-aspartate (NMDA) receptor B 4.58 pIC50 26400 nM IC50 J Med Chem (1996) 39: 2232-2244 [PMID:8667366]
ChEMBL Binding affinity against NMDA receptor using [3H]-CGS- 19755 as a radioligand in rat B 4.58 pIC50 26400 nM IC50 J Med Chem (1995) 38: 4885-4890 [PMID:8523401]
ChEMBL Binding affinity at N-methyl-D-aspartate glutamate receptor in rat cortical tissue by [3H]-CGS- 19755 displacement. B 4.58 pIC50 26400 nM IC50 J Med Chem (1996) 39: 2219-2231 [PMID:8667365]
ChEMBL Inhibition of NMDA receptor glutamate site from rat cortical membrane B 4.92 pIC50 12100 nM IC50 J Med Chem (2010) 53: 5367-5382 [PMID:20356304]
ChEMBL Affinity of [3H]-CGS- 19755 radioligand to rat N-methyl-D-aspartate (NMDA) receptor B 4.92 pIC50 12100 nM IC50 J Med Chem (1996) 39: 2232-2244 [PMID:8667366]
ChEMBL In vitro binding affinity towards glycine modulatory site on the NMDA receptors using [3H]DCKA as radioligand in rat cortical membrane preparations B 5 pIC50 >10000 nM IC50 Bioorg Med Chem Lett (1999) 9: 2921-2926 [PMID:10571148]
ChEMBL Displacement of [3H]DCKA from glycine NMDA receptor of rat cortical membranes B 5 pIC50 >10000 nM IC50 Bioorg Med Chem Lett (2001) 11: 1205-1210 [PMID:11354378]
ChEMBL Binding affinity for N-methyl-D-aspartate glutamate receptor B 5 pIC50 >10000 nM IC50 Bioorg Med Chem Lett (2000) 10: 2749-2754 [PMID:11133083]
ChEMBL Displacement of [3H]DCKA from N-methyl-D-aspartate glutamate receptor of rat cortical membrane B 5 pIC50 >10000 nM IC50 Bioorg Med Chem Lett (2000) 10: 1133-1137 [PMID:10843235]
ChEMBL In vitro binding affinity towards NMDA glutamate receptor using [3H]5,7-dichlorokynurenate as ligand on rat cortical membrane preparations B 5 pIC50 >10000 nM IC50 Bioorg Med Chem Lett (2001) 11: 127-132 [PMID:11206442]
GluA1/GluA2/GluA3/GluA4/Glutamate receptor ionotropic AMPA in Human (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL2096670] [GtoPdb: 444445446447] [UniProtKB: P42261P42262P42263P48058]
ChEMBL Binding affinity against Ionotropic glutamate receptor AMPA using [3H]AMPA as a radioligand B 5.32 pIC50 4800 nM IC50 J Med Chem (1995) 38: 4885-4890 [PMID:8523401]
ChEMBL Inhibitory activity against AMPA receptor using [3H]AMPA as radioligand B 5.87 pIC50 1350 nM IC50 J Med Chem (1993) 36: 2046-2048 [PMID:8393116]
GluA1/GluA2/GluA3/GluA4/Glutamate receptor ionotropic, AMPA in Rat (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL2093871] [GtoPdb: 444445446447] [UniProtKB: P19490P19491P19492P19493]
ChEMBL Binding affinity against Ionotropic glutamate receptor AMPA using [3H]AMPA 19755 radioligand B 4.85 pIC50 14000 nM IC50 J Med Chem (1996) 39: 2232-2244 [PMID:8667366]
ChEMBL Antagonism at AMPA receptor by inhibition of depolarizations induced by 40 uM AMPA in rat cortical slice preparation. F 5.22 pIC50 6000 nM IC50 J Med Chem (1996) 39: 2232-2244 [PMID:8667366]
ChEMBL AMPA receptor antagonistic activity as inhibition of depolarizations induced by 40 uM AMPA in rat cortical slice preparation F 5.22 pIC50 6000 nM IC50 J Med Chem (1996) 39: 2219-2231 [PMID:8667365]
ChEMBL Binding affinity at Ionotropic glutamate receptor AMPA in rat cortical tissue by [3H]AMPA displacement. B 5.32 pIC50 4800 nM IC50 J Med Chem (1996) 39: 2219-2231 [PMID:8667365]
ChEMBL Binding affinity against Ionotropic glutamate receptor AMPA using [3H]AMPA 19755 radioligand B 5.32 pIC50 4800 nM IC50 J Med Chem (1996) 39: 2232-2244 [PMID:8667366]
ChEMBL Antagonism at AMPA receptor by inhibition of depolarizations induced by 40 uM AMPA in rat cortical slice preparation. F 5.74 pIC50 1800 nM IC50 J Med Chem (1996) 39: 2232-2244 [PMID:8667366]
ChEMBL Displacement of [3H]AMPA from Ionotropic glutamate receptor AMPA of rat cortical membranes B 6.22 pIC50 600 nM IC50 Bioorg Med Chem Lett (2000) 10: 1133-1137 [PMID:10843235]
ChEMBL Affinity towards Ionotropic glutamate receptor AMPA using [3H]AMPA as ligand on rat cortical membrane preparations B 6.22 pIC50 600 nM IC50 Bioorg Med Chem Lett (2001) 11: 127-132 [PMID:11206442]
ChEMBL In vitro binding affinity towards ionotropic glutamate receptor AMPA using [3H]AMPA as radioligand in rat cortical membrane preparations B 6.22 pIC50 600 nM IC50 Bioorg Med Chem Lett (1999) 9: 2921-2926 [PMID:10571148]
ChEMBL Displacement of [3H]AMPA from Ionotropic glutamate receptor AMPA of rat cortical membranes B 6.22 pIC50 600 nM IC50 Bioorg Med Chem Lett (2001) 11: 1205-1210 [PMID:11354378]
ChEMBL Binding affinity for Ionotropic glutamate receptor AMPA B 6.22 pIC50 600 nM IC50 Bioorg Med Chem Lett (2000) 10: 2749-2754 [PMID:11133083]
ChEMBL Antagonistic activity against Ionotropic glutamate receptor AMPA using kainate-evoked current in Xenopus oocytes injected with rat brain mRNA F 6.64 pIC50 230 nM IC50 Bioorg Med Chem Lett (2000) 10: 2749-2754 [PMID:11133083]
GluA1/Glutamate receptor ionotropic, AMPA 1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2009] [GtoPdb: 444] [UniProtKB: P42261]
ChEMBL Ability to displace binding of [3H]AMPA to recombinant human Ionotropic glutamate receptor AMPA 1 B 5.04 pKi 9200 nM Ki J Med Chem (2002) 45: 4383-4386 [PMID:12238915]
ChEMBL Binding affinity to GluR1 B 5.04 pKi 9200 nM Ki J Med Chem (2010) 53: 5367-5382 [PMID:20356304]
GluA2/Glutamate receptor ionotropic, AMPA 2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4016] [GtoPdb: 445] [UniProtKB: P42262]
ChEMBL Ability to displace binding of [3H]AMPA to recombinant human Ionotropic glutamate receptor AMPA 2 B 5.49 pKi 3200 nM Ki J Med Chem (2002) 45: 4383-4386 [PMID:12238915]
ChEMBL Binding affinity to GluR2 B 5.49 pKi 3200 nM Ki J Med Chem (2010) 53: 5367-5382 [PMID:20356304]
ChEMBL Displacement of [3H]AMPA from homomeric recombinant GluA2 receptor (unknown origin) B 5.52 pKi 3000 nM Ki Bioorg Med Chem Lett (2013) 23: 6463-6466 [PMID:24140446]
ChEMBL Inhibition of [3H]AMPA binding to human Ionotropic glutamate receptor 2 B 5.66 pKi 2210 nM Ki J Med Chem (2005) 48: 4200-4203 [PMID:15974569]
GluA3/Glutamate receptor ionotropic, AMPA 3 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3595] [GtoPdb: 446] [UniProtKB: P42263]
ChEMBL Ability to displace binding of [3H]AMPA to recombinant human Ionotropic glutamate receptor AMPA 3 B 4.49 pKi 32000 nM Ki J Med Chem (2002) 45: 4383-4386 [PMID:12238915]
ChEMBL Binding affinity to GluR3 B 4.49 pKi 32000 nM Ki J Med Chem (2010) 53: 5367-5382 [PMID:20356304]
GluA4/Glutamate receptor ionotropic, AMPA 4 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3190] [GtoPdb: 447] [UniProtKB: P48058]
ChEMBL Binding affinity to GluR4 B 4.3 pKi 50500 nM Ki J Med Chem (2010) 53: 5367-5382 [PMID:20356304]
ChEMBL Ability to displace binding of [3H]AMPA to recombinant human Ionotropic glutamate receptor AMPA 4 B 4.3 pKi 50000 nM Ki J Med Chem (2002) 45: 4383-4386 [PMID:12238915]
GluK1/GluK2/GluK3/GluK4/GluK5/Glutamate receptor ionotropic, kainate in Rat (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL2094119] [GtoPdb: 450451452453454] [UniProtKB: P22756P42260P42264Q01812Q63273]
ChEMBL Antagonism at Ionotropic glutamate receptor kainate by inhibition of depolarizations induced by 10 uM kainic acid in rat cortical slice preparation. F 4.5 pIC50 31700 nM IC50 J Med Chem (1996) 39: 2232-2244 [PMID:8667366]
ChEMBL Ionotropic glutamate receptor kainate antagonism by measuring inhibition of 10 uM kainic acid induced depolarizations in rat cortical slice preparation. F 4.5 pIC50 31700 nM IC50 J Med Chem (1996) 39: 2219-2231 [PMID:8667365]
ChEMBL Binding affinity against Ionotropic glutamate receptor kainate using [3H]-Kainic acid 19755 radioligand B 4.55 pIC50 28100 nM IC50 J Med Chem (1996) 39: 2232-2244 [PMID:8667366]
ChEMBL Inhibitory activity against generation of currents by 50 uM kainate in Xenopus oocytes injected with rat brain mRNA F 6.64 pIC50 230 nM IC50 Bioorg Med Chem Lett (2000) 10: 1133-1137 [PMID:10843235]
GluK1/Glutamate receptor ionotropic kainate 1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1918] [GtoPdb: 450] [UniProtKB: P39086]
ChEMBL Binding affinity to GluR5 B 5.38 pKi 4200 nM Ki J Med Chem (2010) 53: 5367-5382 [PMID:20356304]
ChEMBL Displacement of [3H]ATPA from human Gluk1 receptor B 5.38 pKi 4200 nM Ki Bioorg Med Chem Lett (2013) 23: 6463-6466 [PMID:24140446]
ChEMBL Inhibition of [3H]-KA binding to iontropic glutamate receptor 5 B 5.38 pKi 4160 nM Ki J Med Chem (2005) 48: 4200-4203 [PMID:15974569]
ChEMBL Inhibition of GluK1 receptor (unknown origin) B 6.3 pIC50 500 nM IC50 J Med Chem (2013) 56: 593-624 [PMID:23121096]
GluK2/Glutamate receptor ionotropic kainate 2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3683] [GtoPdb: 451] [UniProtKB: Q13002]
ChEMBL Ability to displace binding of [3H]AMPA to recombinant human AMPA receptor Ionotropic glutamate receptor ionotropic kainate 2 B 4 pKi >100000 nM Ki J Med Chem (2002) 45: 4383-4386 [PMID:12238915]
ChEMBL Ability to displace binding of [3H]KA to recombinant human KA receptor Ionotropic glutamate receptor ionotropic kainate 2 expressed in EK 293 cell membranes B 4 pKi >100000 nM Ki J Med Chem (2002) 45: 4383-4386 [PMID:12238915]
ChEMBL Inhibition of [3H]KA binding to iontropic glutamate receptor 6 B 4 pKi >100000 nM Ki J Med Chem (2005) 48: 4200-4203 [PMID:15974569]
ChEMBL Binding affinity to GluR6 B 4 pKi >100000 nM Ki J Med Chem (2010) 53: 5367-5382 [PMID:20356304]
GluK3/Glutamate receptor ionotropic kainate 3 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3684] [GtoPdb: 452] [UniProtKB: Q13003]
ChEMBL Binding affinity to GluR7 B 4 pKi >100000 nM Ki J Med Chem (2010) 53: 5367-5382 [PMID:20356304]

ChEMBL data shown on this page come from version 33:

Mendez D, Gaulton A, Bento AP, Chambers J, De Veij M, Félix E, Magariños MP, Mosquera JF, Mutowo P, Nowotka M, Gordillo-Marañón M, Hunter F, Junco L, Mugumbate G, Rodriguez-Lopez M, Atkinson F, Bosc N, Radoux CJ, Segura-Cabrera A, Hersey A, Leach AR. (2019) 'ChEMBL: towards direct deposition of bioassay data' Nucleic Acids Res., 47(D1). DOI: 10.1093/nar/gky1075. [EPMCID:30398643]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]