talnetant [Ligand Id: 2132] activity data from GtoPdb and ChEMBL

Click here for a description of the charts and data table

Please tell us if you are using this feature and what you think!

ChEMBL ligand: CHEMBL10188 (SB-2234, Sb-223412, SB-223412, Talnetant)
  • μ receptor/Mu opioid receptor in Human [ChEMBL: CHEMBL233] [GtoPdb: 319] [UniProtKB: P35372]
There should be some charts here, you may need to enable JavaScript!
  • NK1 receptor/Neurokinin 1 receptor in Human [ChEMBL: CHEMBL249] [GtoPdb: 360] [UniProtKB: P25103]
There should be some charts here, you may need to enable JavaScript!
  • NK2 receptor/Neurokinin 2 receptor in Human [ChEMBL: CHEMBL2327] [GtoPdb: 361] [UniProtKB: P21452]
There should be some charts here, you may need to enable JavaScript!
  • NK3 receptor/Neurokinin 3 receptor in Human [ChEMBL: CHEMBL4429] [GtoPdb: 362] [UniProtKB: P29371]
  • NK3 receptor/Neurokinin 3 receptor in Rat [ChEMBL: CHEMBL3154] [GtoPdb: 362] [UniProtKB: P16177]
  • Neurokinin 3 receptor in Guinea pig [ChEMBL: CHEMBL3799] [UniProtKB: P30098]
There should be some charts here, you may need to enable JavaScript!
DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
μ receptor/Mu opioid receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL233] [GtoPdb: 319] [UniProtKB: P35372]
ChEMBL Binding affinity towards human mu-opioid receptors in CHO (Chinese hamster ovary) cell lines B 5.73 pKi 1860 nM Ki J Med Chem (2001) 44: 1675-1689 [PMID:11356103]
NK1 receptor/Neurokinin 1 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL249] [GtoPdb: 360] [UniProtKB: P25103]
ChEMBL Binding Affinity of [3H]- substance P towards Tachykinin receptor 1-CHO cell membranes (n=3-8) B 4 pKi >100000 nM Ki J Med Chem (1996) 39: 2281-2284 [PMID:8691422]
ChEMBL Displacement of [3H]-Substance P from human NK1R after 90 mins by scintillation counting analysis B 4.9 pKi 12589.25 nM Ki J Med Chem (2015) 58: 3060-3082 [PMID:25738882]
ChEMBL Displacement of [3H]substance P from human recombinant NK1 receptor expressed in HEK293 cells B 5 pKi >10000 nM Ki J Med Chem (2009) 52: 7103-7112 [PMID:19817444]
ChEMBL Binding affinity to human NK1 receptor by radioligand binding assay B 5 pKi >10000 nM Ki Bioorg Med Chem Lett (2011) 21: 1991-1996 [PMID:21376585]
ChEMBL Displacement of radioligand [3H]SP from wild type human NK1 receptor expressed in HEK293 cells B 5 pKi >10000 nM Ki J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
NK2 receptor/Neurokinin 2 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2327] [GtoPdb: 361] [UniProtKB: P21452]
ChEMBL Displacement of [3H]SR48968 from human recombinant NK2 receptor expressed in HEK293 cells B 5 pKi >10000 nM Ki J Med Chem (2009) 52: 7103-7112 [PMID:19817444]
ChEMBL Displacement of [125I]-neurokinin A from human NK2R after 90 mins by scintillation counting analysis B 5.4 pKi 3981.07 nM Ki J Med Chem (2015) 58: 3060-3082 [PMID:25738882]
ChEMBL Binding affinity to human NK2 receptor by radioligand binding assay B 5.43 pKi 3700 nM Ki Bioorg Med Chem Lett (2011) 21: 1991-1996 [PMID:21376585]
ChEMBL Binding Affinity of [125I]NKA towards Tachykinin receptor 2-CHO cell membranes (n=3-8) B 6.84 pKi 144 nM Ki J Med Chem (1996) 39: 2281-2284 [PMID:8691422]
ChEMBL Displacement of [125 I]-NKA binding to tachykinin receptor 2 in CHO membranes B 6.84 pKi 144 nM Ki J Med Chem (2001) 44: 1675-1689 [PMID:11356103]
GtoPdb - - 6.9 pKi - - - J Pharmacol Exp Ther (1997) 281: 1303-11 [PMID:9190866]
NK3 receptor/Neurokinin 3 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4429] [GtoPdb: 362] [UniProtKB: P29371]
ChEMBL Competitive inhibition at human NK3 H316W6.52 mutant expressed in HEK293 cells assessed as decrease in [MePhe7]NKB-induced [3H]IP accumulation after 20 mins B 6.64 pKd 229.09 nM Kd J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Antagonist activity at wild type human NK3 receptor expressed in HEK293 cells assessed as inhibition of [MePhe7]NKB-induced accumulation of [3H]inositol phosphate F 8.24 pKd 5.75 nM Kd J Med Chem (2009) 52: 7103-7112 [PMID:19817444]
ChEMBL Competitive inhibition at wild type human NK3 expressed in HEK293 cells assessed as decrease in [MePhe7]NKB-induced [3H]IP accumulation after 20 mins B 8.24 pKd 5.75 nM Kd J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Competitive inhibition at human NK3 Y247F5.38 mutant expressed in HEK293 cells assessed as decrease in [MePhe7]NKB-induced [3H]IP accumulation after 20 mins B 8.54 pKd 2.88 nM Kd J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Competitive inhibition at human NK3 Y315F6.51 mutant expressed in HEK293 cells assessed as decrease in [MePhe7]NKB-induced [3H]IP accumulation after 20 mins B 8.63 pKd 2.34 nM Kd J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Binding affinity towards cloned human Tachykinin receptor 3 (hNK-3) expressed in CHO cells using [125I][MePhe7]-NKB B 6.6 pKi 254 nM Ki J Med Chem (1999) 42: 1053-1065 [PMID:10090788]
ChEMBL Displacement of radioligand [3H]osanetant at human NK3 H316W mutant expressed in HEK293 cells B 6.91 pKi 122 nM Ki J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Displacement of radioligand [3H]osanetant at human NK3 Y247W mutant expressed in HEK293 cells B 7.43 pKi 37.2 nM Ki J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Displacement of radioligand [3H]osanetant at human NK3 H316F mutant expressed in HEK293 cells B 7.97 pKi 10.6 nM Ki J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Displacement of [3H]-SB222200 from recombinant human NK3R expressed in CHO cell membranes after 90 mins by scintillation counting analysis B 8.1 pKi 7.94 nM Ki J Med Chem (2015) 58: 3060-3082 [PMID:25738882]
ChEMBL Binding affinity to human NK3 receptor by radioligand binding assay B 8.13 pKi 7.4 nM Ki Bioorg Med Chem Lett (2011) 21: 1991-1996 [PMID:21376585]
ChEMBL Displacement of radioligand [3H]osanetant at human NK3 Y247F mutant expressed in HEK293 cells B 8.43 pKi 3.7 nM Ki J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Displacement of [3H]osanetant from wild type human NK3 receptor expressed in HEK293 cells B 8.44 pKi 3.6 nM Ki J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Displacement of [3H]osanetant from human recombinant NK3 receptor expressed in HEK293 cells B 8.52 pKi 3 nM Ki J Med Chem (2009) 52: 7103-7112 [PMID:19817444]
ChEMBL Displacement of [125I][MePhe7]neurokinin B from human NK3 receptor expressed in CHO cells B 8.7 pKi 2 nM Ki Bioorg Med Chem Lett (2014) 24: 510-514 [PMID:24374277]
ChEMBL Displacement of radioligand [3H]osanetant at human NK3 Y315F6.51 mutant expressed in HEK293 cells B 8.77 pKi 1.7 nM Ki J Med Chem (2012) 55: 5061-5076 [PMID:22574973]
ChEMBL Displacement of [125 I]-[MePhe]-NKB binding to hNK-3-CHO (Chinese hamster ovary) membranes B 8.85 pKi 1.4 nM Ki J Med Chem (2001) 44: 1675-1689 [PMID:11356103]
GtoPdb - - 9 pKi - - - J Pharmacol Exp Ther (1997) 281: 1303-11 [PMID:9190866];
Bioorg Med Chem (2004) 12: 4533-41 [PMID:15265501];
Eur J Pharmacol (2001) 413: 143-50 [PMID:11226387];
J Med Chem (1996) 39: 2281-4 [PMID:8691422]
ChEMBL Binding Affinity of [125I]-MePhe7-NKB towards Tachykinin receptor 3-CHO cell membranes(n=3-8) B 9 pKi 1 nM Ki J Med Chem (1996) 39: 2281-2284 [PMID:8691422]
ChEMBL Antagonist activity against human NK3 receptor expressed in HEK293 cells assessed as inhibition of NKB-induced increase of intracellular calcium level by fluorescent plate-reader analysis F 7.78 pIC50 16.6 nM IC50 J Med Chem (2010) 53: 8080-8088 [PMID:21047106]
ChEMBL Displacement of [125I]His3-MePhe7)-NKB from human NK3R expressed in CHO cell membranes by topcounting method B 8.08 pIC50 8.4 nM IC50 Bioorg Med Chem (2016) 24: 3494-3500 [PMID:27298001]
ChEMBL Antagonist activity against human NK3 receptor expressed in HEK293 cells assessed as inhibition of increase of intracellular calcium level by fluorescent plate-reader analysis F 8.21 pIC50 6.1 nM IC50 J Med Chem (2010) 53: 8080-8088 [PMID:21047106]
ChEMBL Displacement of [125I]neurokinin B from cloned human NK3 receptor expressed in CHO cells B 8.62 pIC50 2.4 nM IC50 Bioorg Med Chem Lett (2006) 16: 5748-5751 [PMID:16950620]
NK3 receptor/Neurokinin 3 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3154] [GtoPdb: 362] [UniProtKB: P16177]
ChEMBL Displacement of [3H]-SB222200 from rat NK3R after 90 mins by scintillation counting analysis B 6.7 pKi 199.53 nM Ki J Med Chem (2015) 58: 3060-3082 [PMID:25738882]
ChEMBL Displacement of [3H]-SB222200 from rat NK3R after 90 mins by scintillation counting analysis B 6.71 pKi 193 nM Ki J Med Chem (2015) 58: 3060-3082 [PMID:25738882]
ChEMBL Binding affinity to rat NK3 receptor by radioligand binding assay B 6.72 pKi 190 nM Ki Bioorg Med Chem Lett (2011) 21: 1991-1996 [PMID:21376585]
GtoPdb - - 7.4 pKi - - - Eur J Pharmacol (2001) 413: 143-50 [PMID:11226387]
Neurokinin 3 receptor in Guinea pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3799] [UniProtKB: P30098]
ChEMBL Antagonist activity at wild type guinea pig NK3 receptor expressed in HEK293 cells assessed as inhibition of [MePhe7]NKB-induced accumulation of [3H]inositol phosphate F 7.81 pKd 15.49 nM Kd J Med Chem (2009) 52: 7103-7112 [PMID:19817444]
ChEMBL Antagonist activity at wild type guinea pig NK3 receptor A1142.58T mutant expressed in HEK293 cells assessed as inhibition of [MePhe7]NKB-induced accumulation of [3H]inositol phosphate F 7.91 pKd 12.3 nM Kd J Med Chem (2009) 52: 7103-7112 [PMID:19817444]
ChEMBL Displacement of [3H]osanetant from guinea pig recombinant NK3 receptor expressed in HEK293 cells B 8.3 pKi 5 nM Ki J Med Chem (2009) 52: 7103-7112 [PMID:19817444]
ChEMBL Displacement of [3H]osanetant from guinea pig recombinant NK3 receptor A1142.58T expressed in HEK293 cells B 8.42 pKi 3.8 nM Ki J Med Chem (2009) 52: 7103-7112 [PMID:19817444]

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]