RP67580 [Ligand Id: 3522] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL131171 (RP-67580)
  • NK1 receptor/Neurokinin 1 receptor in Human [ChEMBL: CHEMBL249] [GtoPdb: 360] [UniProtKB: P25103]
  • NK1 receptor/Neurokinin 1 receptor in Mouse [ChEMBL: CHEMBL2668] [GtoPdb: 360] [UniProtKB: P30548]
  • NK1 receptor/Neurokinin 1 receptor in Rat [ChEMBL: CHEMBL4027] [GtoPdb: 360] [UniProtKB: P14600]
  • Neurokinin 1 receptor in Guinea pig [ChEMBL: CHEMBL3942] [UniProtKB: P30547]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
NK1 receptor/Neurokinin 1 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL249] [GtoPdb: 360] [UniProtKB: P25103]
ChEMBL Compound was tested for its binding affinity to NK1 receptor in [3H]SP binding assay on human IM9 lymphoblasts cultured cell line. B 7.31 pIC50 49 nM IC50 Bioorg Med Chem Lett (1995) 5: 1591-1594
ChEMBL Inhibitory activity against Tachykinin receptor 1 in human IM-9 cells using [125I]-labeled Boltan-Hunter substance P as radioligand B 7.52 pIC50 30 nM IC50 J Med Chem (1996) 39: 736-748 [PMID:8576917]
GtoPdb - - 7.7 pIC50 - - Ki J Biol Chem (1992) 267: 25668-71 [PMID:1281470]
NK1 receptor/Neurokinin 1 receptor in Mouse (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2668] [GtoPdb: 360] [UniProtKB: P30548]
ChEMBL Inhibitory activity against Tachykinin receptor 1 in mouse brain using [125I]-labeled Boltan-Hunter substance P as radioligand B 8.06 pIC50 8.7 nM IC50 J Med Chem (1996) 39: 736-748 [PMID:8576917]
NK1 receptor/Neurokinin 1 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4027] [GtoPdb: 360] [UniProtKB: P14600]
ChEMBL Tested for binding affinity towards Tachykinin receptor 1 by using [3H]SP binding assay in rat brain membranes B 8.38 pKi 4.16 nM Ki Bioorg Med Chem Lett (1992) 2: 37-40
ChEMBL Inhibition of [3H]SP binding in rat brain membranes B 5.38 pIC50 4160 nM IC50 J Med Chem (1995) 38: 4793-4805 [PMID:7490729]
ChEMBL Compound was tested for its binding affinity to NK1 receptor in [3H]SP binding assay on rat brain membranes. B 8.1 pIC50 8 nM IC50 Bioorg Med Chem Lett (1995) 5: 1591-1594
ChEMBL Inhibitory activity against Tachykinin receptor 1 in rat brain using [125I]-labeled Boltan-Hunter substance P as radioligand B 8.17 pIC50 6.7 nM IC50 J Med Chem (1996) 39: 736-748 [PMID:8576917]
Neurokinin 1 receptor in Guinea pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3942] [UniProtKB: P30547]
ChEMBL Tested for inhibition of contractile effects of Tachykinin receptor 1 in guinea pig ileum preparation. F 7.2 pKd 63.1 nM Kd Bioorg Med Chem Lett (1992) 2: 37-40
ChEMBL Inhibitory activity against Tachykinin receptor 1 in guinea pig brain using [125I]-labeled Boltan-Hunter substance P as radioligand B 7.49 pIC50 32 nM IC50 J Med Chem (1996) 39: 736-748 [PMID:8576917]

ChEMBL data shown on this page come from version 34:

Zdrazil B, Felix E, Hunter F, Manners EJ, Blackshaw J, Corbett S, de Veij M, Ioannidis H, Lopez DM, Mosquera JF, Magarinos MP, Bosc N, Arcila R, Kizilören T, Gaulton A, Bento AP, Adasme MF, Monecke P, Landrum GA, Leach AR. (2024). The ChEMBL Database in 2023: a drug discovery platform spanning multiple bioactivity data types and time periods. Nucleic Acids Res., 52(D1). DOI: 10.1093/nar/gkad1004. [EPMCID:10767899] [PMID:37933841]
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]