raclopride [Ligand Id: 94] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL8809 (Raclopride)
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  • D2 receptor/Dopamine D2 receptor in Human [ChEMBL: CHEMBL217] [GtoPdb: 215] [UniProtKB: P14416]
  • D2 receptor/Dopamine D2 receptor in Rat [ChEMBL: CHEMBL339] [GtoPdb: 215] [UniProtKB: P61169]
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  • D3 receptor/Dopamine D3 receptor in Human [ChEMBL: CHEMBL234] [GtoPdb: 216] [UniProtKB: P35462]
  • D3 receptor/Dopamine D3 receptor in Rat [ChEMBL: CHEMBL3138] [GtoPdb: 216] [UniProtKB: P19020]
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  • D4 receptor/Dopamine D4 receptor in Human [ChEMBL: CHEMBL219] [GtoPdb: 217] [UniProtKB: P21917]
  • D4 receptor in Rat [GtoPdb: 217] [UniProtKB: P30729]
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  • 5-HT1A receptor in Human [GtoPdb: 1] [UniProtKB: P08908]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
Dopamine D1 receptor in Pig (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5067] [UniProtKB: P50130]
ChEMBL Displacement of [3H]SCH23990 from dopamine D1 receptor in pig striatal membrane B 4.43 pKi 37000 nM Ki Bioorg Med Chem (2007) 15: 6819-6829 [PMID:17765546]
D1 receptor/Dopamine D1 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL265] [GtoPdb: 214] [UniProtKB: P18901]
ChEMBL In vivo inhibitory activity against dopamine (D1) receptor in rat caudate-putamen tissue B 5 pIC50 >10000 nM IC50 Bioorg Med Chem Lett (2003) 13: 4015-4017 [PMID:14592497]
D2 receptor/Dopamine D2 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL217] [GtoPdb: 215] [UniProtKB: P14416]
ChEMBL Displacement of [3H]spiperone from dopamine D2short receptor in CHO cells B 7.51 pKi 31 nM Ki Bioorg Med Chem (2007) 15: 6819-6829 [PMID:17765546]
ChEMBL Displacement of [3H]spiperone from dopamine D2long receptor in CHO cells B 7.77 pKi 17 nM Ki Bioorg Med Chem (2007) 15: 6819-6829 [PMID:17765546]
ChEMBL Displacement of [3H]N-methylspiperone from human dopamine D2 receptor expressed in HEK293 cells after 1 hr by liquid scintillation counting analysis B 7.9 pKi 12.7 nM Ki J Med Chem (2014) 57: 4962-4968 [PMID:24848155]
ChEMBL Binding affinity to dopamine D2 receptor (unknown origin) B 7.9 pKi 12.7 nM Ki J Med Chem (2016) 59: 7634-7650 [PMID:27508895]
GtoPdb - - 8 pKi 10 nM Ki J Pharmacol Exp Ther (1995) 275: 885-898 [PMID:7473180]
ChEMBL Displacement of [3H]spiperone from human D2 receptor transfected in HEK cells B 8.92 pKi 1.21 nM Ki J Med Chem (2014) 57: 4368-4381 [PMID:24779610]
ChEMBL Antagonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay F 6.98 pIC50 104.2 nM IC50 ACS Med Chem Lett (2020) 11: 385-392 [PMID:32184974]
ChEMBL Antagonist activity at D2 long receptor (unknown origin) transfected in human HEK293T cells assessed as increase in cAMP accumulation incubated for 2 hrs by cAMP Glo-sensor assay F 7 pIC50 100 nM IC50 ACS Med Chem Lett (2020) 11: 385-392 [PMID:32184974]
ChEMBL Antagonist activity at C-terminal RLuc8-fused D2 long receptor (unknown origin) transfected in human HEK293T cells co-expressing N-terminal Venus-tagged beta-arrestin2 assessed as increase in beta-arrestin2 recruitment measured after 5 mins in presence of coelenterazine H by BRET assay B 8.74 pIC50 1.83 nM IC50 ACS Med Chem Lett (2020) 11: 385-392 [PMID:32184974]
ChEMBL Antagonist activity at C-terminal RLuc8-fused D2 long receptor (unknown origin) transfected in human HEK293T cells co-expressing N-terminal Venus-tagged beta-arrestin2 assessed as increase in beta-arrestin2 recruitment measured after 5 mins in presence of coelenterazine H by BRET assay B 8.74 pIC50 1.82 nM IC50 ACS Med Chem Lett (2020) 11: 385-392 [PMID:32184974]
D2 receptor/Dopamine D2 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL339] [GtoPdb: 215] [UniProtKB: P61169]
ChEMBL Affinity constant of compound was evaluated in human brain B 8.15 pKd 7.1 nM Kd J Med Chem (1988) 31: 1039-1043 [PMID:2966245]
ChEMBL Affinity constant of compound was evaluated in rat striatum tissue preparation. B 8.96 pKd 1.1 nM Kd J Med Chem (1988) 31: 1039-1043 [PMID:2966245]
ChEMBL Displacement of [3H]- spiperone from dopamine receptor D2 of striatal membranes without sodium chloride B 7.48 pKi 32.8 nM Ki J Med Chem (1991) 34: 1612-1624 [PMID:1827843]
ChEMBL Compound was evaluated for binding affinity towards DA D-2 receptor using radioligand [3H]SPI B 8.02 pKi 9.5 nM Ki J Med Chem (1992) 35: 2355-2363 [PMID:1535660]
ChEMBL Compound was evaluated for binding affinity towards dopamine receptor D2 in striatal membranes, using [3H]- spiperone as radioligand in the presence of sodium chloride B 8.08 pKi 8.29 nM Ki J Med Chem (1991) 34: 1612-1624 [PMID:1827843]
ChEMBL Displacement of [3H]raclopride from dopamine D2 receptor in Sprague-Dawley rat striatal membranes after 30 mins B 8.59 pKi 2.6 nM Ki Eur J Med Chem (2015) 101: 367-383 [PMID:26164842]
ChEMBL In vitro binding affinity against dopamine receptor D2 in rat striata; value ranges from 1.8-3.0 nM B 8.74 pKi 1.8 nM Ki J Med Chem (1990) 33: 2430-2437 [PMID:2391685]
ChEMBL Inhibition of [3H]spiperone binding to rat striatal membrane Dopamine receptor D2 B 8.89 pKi 1.3 nM Ki J Med Chem (1990) 33: 1155-1163 [PMID:1969484]
ChEMBL Inhibition of [3H]raclopride binding to rat striatal dopamine receptor D2 B 8.89 pKi 1.3 nM Ki J Med Chem (1991) 34: 948-955 [PMID:1672158]
ChEMBL Inhibition constant against dopamine receptor D2 in rat B 8.96 pKi 1.1 nM Ki J Med Chem (1993) 36: 221-228 [PMID:8093734]
ChEMBL Competitive binding assay against Dopamine receptor D2 in rat striatal membranes and [125I]-IBF radioligand B 8.96 pKi 1.1 nM Ki J Med Chem (1990) 33: 171-178 [PMID:2136916]
GtoPdb - - 9.3 pKi - - - Nature (1990) 347: 146-51 [PMID:1975644];
Mol Pharmacol (2000) 57: 144-52 [PMID:10617689]
ChEMBL Inhibition of [3H]spiperone binding to rat striatal dopamine receptor D2 was determined in vitro B 7.49 pIC50 32 nM IC50 J Med Chem (1991) 34: 948-955 [PMID:1672158]
ChEMBL In vitro ability to inhibit the binding of [3H]spiperone to dopamine receptor D2 in rat striatal membranes. B 7.49 pIC50 32 nM IC50 J Med Chem (1990) 33: 1155-1163 [PMID:1969484]
ChEMBL Inhibitory concentration required for displacing radioligand [3H]SPI from DA D-2 receptor B 7.49 pIC50 32 nM IC50 J Med Chem (1992) 35: 2355-2363 [PMID:1535660]
ChEMBL The affinity for the Dopamine receptor D2 was assessed by the inhibition of [3H]-spiperone binding in rat striatal membranes in vitro. B 7.49 pIC50 32 nM IC50 J Med Chem (1990) 33: 2305-2309 [PMID:1973734]
ChEMBL Inhibition of [3H](S)-sulpiride binding in striatal homogenates of rat brain B 7.85 pIC50 14 nM IC50 J Med Chem (1988) 31: 2027-2033 [PMID:3172140]
ChEMBL In vivo inhibitory activity against dopamine (D2) receptor in rat caudate-putamen tissue B 8.14 pIC50 7.2 nM IC50 Bioorg Med Chem Lett (2003) 13: 4015-4017 [PMID:14592497]
ChEMBL In vitro binding affinity for Dopamine D2 receptor of rat using [3H]YM-09151 as radioligand B 8.47 pIC50 3.4 nM IC50 J Med Chem (2002) 45: 4655-4668 [PMID:12361392]
ChEMBL Inhibition of 0.1 nM of [125I]- (S)-N-(1-Ethyl-pyrrolidin-2-ylmethyl)-5-iodo-2-methoxy-benzamide binding in striatal homogenates of rat brain B 8.89 pIC50 1.3 nM IC50 J Med Chem (1988) 31: 2027-2033 [PMID:3172140]
D3 receptor/Dopamine D3 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL234] [GtoPdb: 216] [UniProtKB: P35462]
ChEMBL Displacement of [3H]spiperone from dopamine D3 receptor in CHO cells B 7.82 pKi 15 nM Ki Bioorg Med Chem (2007) 15: 6819-6829 [PMID:17765546]
ChEMBL Displacement of [3H]N-methylspiperone from human dopamine D3 receptor expressed in HEK293 cells after 1 hr by liquid scintillation counting analysis B 7.87 pKi 13.4 nM Ki J Med Chem (2014) 57: 4962-4968 [PMID:24848155]
ChEMBL Binding affinity to dopamine D3 receptor (unknown origin) B 7.87 pKi 13.4 nM Ki J Med Chem (2016) 59: 7634-7650 [PMID:27508895]
GtoPdb - - 7.9 pKi - - - J Pharmacol Exp Ther (1995) 275: 885-898 [PMID:7473180]
ChEMBL Compound was measured for its ability to compete with [3H]spiperone binding to the human Dopamine receptor D3 transfected in CHO cells B 8.43 pKi 3.7 nM Ki J Med Chem (2003) 46: 4377-4392 [PMID:14521403]
D3 receptor/Dopamine D3 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3138] [GtoPdb: 216] [UniProtKB: P19020]
GtoPdb - - 7.5 pKi - - - Nature (1990) 347: 146-51 [PMID:1975644]
ChEMBL Tested for binding affinity against dopamine receptor D3 expressed in Sf9 cells. B 8.03 pKi 9.25 nM Ki J Med Chem (1993) 36: 1499-1500 [PMID:8098771]
D4 receptor/Dopamine D4 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL219] [GtoPdb: 217] [UniProtKB: P21917]
ChEMBL Displacement of [3H]spiperone from dopamine D4.4 receptor in CHO cells B 5.51 pKi 3100 nM Ki Bioorg Med Chem (2007) 15: 6819-6829 [PMID:17765546]
D4 receptor in Rat [GtoPdb: 217] [UniProtKB: P30729]
GtoPdb - - 5.7 pKi - - - Mol Pharmacol (2000) 57: 144-52 [PMID:10617689]
5-HT1A receptor in Human [GtoPdb: 1] [UniProtKB: P08908]
GtoPdb - - 5.2 pKi - - - Eur J Pharmacol (1998) 355: 245-56 [PMID:9760039]

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]