loxapine [Ligand Id: 205] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL831 (Adasuve, CL 62,362, CL-62362, Loxapac, Loxapina, Loxapine, Loxitane, SUM 3170, SUM-3170)
  • 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]
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  • D4 receptor/Dopamine D4 receptor in Human [ChEMBL: CHEMBL219] [GtoPdb: 217] [UniProtKB: P21917]
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  • H1 receptor in Human [GtoPdb: 262] [UniProtKB: P35367]
  • H1 receptor/Histamine H1 receptor in Rat [ChEMBL: CHEMBL4701] [GtoPdb: 262] [UniProtKB: P31390]
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  • H4 receptor/Histamine H4 receptor in Human [ChEMBL: CHEMBL3759] [GtoPdb: 265] [UniProtKB: Q9H3N8]
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  • M1 receptor/Muscarinic acetylcholine receptor M1 in Human [ChEMBL: CHEMBL216] [GtoPdb: 13] [UniProtKB: P11229]
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  • K2P2.1/Potassium channel subfamily K member 2 in Human [ChEMBL: CHEMBL2321615] [GtoPdb: 514] [UniProtKB: O95069]
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  • 5-HT2A receptor/Serotonin 2a (5-HT2a) receptor in Human [ChEMBL: CHEMBL224] [GtoPdb: 6] [UniProtKB: P28223]
  • 5-HT2A receptor/Serotonin 2a (5-HT2a) receptor in Rat [ChEMBL: CHEMBL322] [GtoPdb: 6] [UniProtKB: P14842]
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  • 5-HT2C receptor in Human [GtoPdb: 8] [UniProtKB: P28335]
  • 5-HT2C receptor/Serotonin 2c (5-HT2c) receptor in Rat [ChEMBL: CHEMBL324] [GtoPdb: 8] [UniProtKB: P08909]
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  • 5-HT6 receptor/Serotonin 6 (5-HT6) receptor in Human [ChEMBL: CHEMBL3371] [GtoPdb: 11] [UniProtKB: P50406]
  • 5-HT6 receptor in Rat [GtoPdb: 11] [UniProtKB: P31388]
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  • 5-HT7 receptor/Serotonin 7 (5-HT7) receptor in Rat [ChEMBL: CHEMBL3223] [GtoPdb: 12] [UniProtKB: P32305]
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  • KNa1.1 in Human [GtoPdb: 385] [UniProtKB: Q5JUK3]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
D2 receptor/Dopamine D2 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL217] [GtoPdb: 215] [UniProtKB: P14416]
ChEMBL Affinity was evaluated by inhibition of [3H]spiperone binding to COS cells transfected with human dopamine D-2(long) receptor B 7.68 pKi 21 nM Ki J Med Chem (1994) 37: 2686-2696 [PMID:8064797]
ChEMBL Ability to inhibit the binding of [3H]spiperone to the Dopamine receptor D2L in COS7 cells B 7.68 pKi 21 nM Ki J Med Chem (1995) 38: 708-714 [PMID:7861418]
GtoPdb - - 8.3 pKi 5 nM Ki Neuropsychopharmacology (2003) 28: 519-26 [PMID:12629531];
Neuropsychopharmacology (1997) 16: 93-110; discussion 111-35 [PMID:9015795]
ChEMBL Compound was tested in vitro for its binding affinity towards human Dopamine receptor D2 B 7.27 pIC50 54 nM IC50 J Med Chem (1999) 42: 2235-2244 [PMID:10377229]
D2 receptor/Dopamine D2 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL339] [GtoPdb: 215] [UniProtKB: P61169]
ChEMBL In vitro binding affinity towards Dopamine receptor D2 in rat tissue homogenate using [3H]-spiperone as radioligand B 7.68 pKi 21 nM Ki J Med Chem (2004) 47: 143-157 [PMID:14695828]
D3 receptor/Dopamine D3 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL234] [GtoPdb: 216] [UniProtKB: P35462]
GtoPdb - - 7.68 pKi 21 nM Ki Clinical Neuroscience Research (2001) 1: 53-60
ChEMBL Binding affinity towards human Dopamine receptor D3 B 7.66 pIC50 22 nM IC50 J Med Chem (1999) 42: 2235-2244 [PMID:10377229]
D4 receptor/Dopamine D4 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL219] [GtoPdb: 217] [UniProtKB: P21917]
ChEMBL Displacement of [3H]-YM09151-2 from human cloned dopamine D4 receptor expressed in insect Sf9 cells after 60 mins by liquid scintillation counting B 8.05 pKi 9 nM Ki J Med Chem (2012) 55: 1572-1582 [PMID:22268448]
GtoPdb - - 8.11 pKi 7.8 nM Ki Neuropsychopharmacology (1997) 16: 93-110; discussion 111-35 [PMID:9015795]
ChEMBL Affinity was evaluated by inhibition of [3H]-spiperone binding to COS cells transfected with human dopamine D-4 receptor B 8.31 pKi 4.9 nM Ki J Med Chem (1994) 37: 2686-2696 [PMID:8064797]
ChEMBL Ability to inhibit the binding of [3H]spiperone to the Dopamine receptor D4 in COS7 cells B 8.31 pKi 4.9 nM Ki J Med Chem (1995) 38: 708-714 [PMID:7861418]
ChEMBL Compound was tested in vitro for its binding affinity towards human Dopamine receptor D4.2 B 7.85 pIC50 14 nM IC50 J Med Chem (1999) 42: 2235-2244 [PMID:10377229]
H1 receptor in Human [GtoPdb: 262] [UniProtKB: P35367]
GtoPdb - - 8.2 pKi - - - Neuropsychopharmacology (2003) 28: 519-26 [PMID:12629531]
H1 receptor/Histamine H1 receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4701] [GtoPdb: 262] [UniProtKB: P31390]
ChEMBL Binding affinity towards histamine H1 receptor from rat brain membranes using [3H]mepyramine as radioligand B 6 pIC50 1000 nM IC50 J Med Chem (1999) 42: 2235-2244 [PMID:10377229]
H4 receptor/Histamine H4 receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3759] [GtoPdb: 265] [UniProtKB: Q9H3N8]
ChEMBL Displacement of [3H]histamine from human histamine H4 receptor transfected in SK-N-MC cells B 5.34 pKi 4570.88 nM Ki J Med Chem (2006) 49: 4512-4516 [PMID:16854056]
ChEMBL Activity at human histamine H4 receptor transfected in SK-N-MC cells by cAMP assay F 6.66 pEC50 218.78 nM EC50 J Med Chem (2006) 49: 4512-4516 [PMID:16854056]
M1 receptor/Muscarinic acetylcholine receptor M1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL216] [GtoPdb: 13] [UniProtKB: P11229]
ChEMBL Inhibition of binding of 1.0 nM [3H]pirenzepine to cloned human Muscarinic acetylcholine receptor M1 expressed in membranes from CHO-K1 cells B 5.26 pIC50 5500 nM IC50 J Med Chem (1999) 42: 2235-2244 [PMID:10377229]
K2P2.1/Potassium channel subfamily K member 2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2321615] [GtoPdb: 514] [UniProtKB: O95069]
ChEMBL Inhibition of of human TREK1 expressed in whole COS cells assessed as reduction in channel currents B 4.7 pIC50 20000 nM IC50 J Med Chem (2016) 59: 5149-5157 [PMID:26588045]
5-HT2A receptor/Serotonin 2a (5-HT2a) receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL224] [GtoPdb: 6] [UniProtKB: P28223]
GtoPdb - - 8.1 pKi - - - Neuropsychopharmacology (2003) 28: 519-26 [PMID:12629531]
ChEMBL Displacement of [3H]ketanserin from human recombinant 5HT2A receptor expressed in CHO cells after 60 mins by liquid scintillation counting B 8.62 pKi 2.42 nM Ki J Med Chem (2012) 55: 1572-1582 [PMID:22268448]
5-HT2A receptor/Serotonin 2a (5-HT2a) receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL322] [GtoPdb: 6] [UniProtKB: P14842]
ChEMBL Binding affinity towards 5-hydroxytryptamine 2A receptor from rat frontal cortex using [3H]ketanserin as radioligand B 8.22 pIC50 6 nM IC50 J Med Chem (1999) 42: 2235-2244 [PMID:10377229]
5-HT2C receptor in Human [GtoPdb: 8] [UniProtKB: P28335]
GtoPdb - - 8 pKi - - - Neuropsychopharmacology (2003) 28: 519-26 [PMID:12629531];
J Pharmacol Exp Ther (2000) 295: 226-32 [PMID:10991983]
5-HT2C receptor/Serotonin 2c (5-HT2c) receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL324] [GtoPdb: 8] [UniProtKB: P08909]
ChEMBL Compound was tested in vitro for its binding affinity towards 5-hydroxytryptamine 2C receptor from rat using [3H]mesulergine as radioligand B 6 pIC50 1000 nM IC50 J Med Chem (1999) 42: 2235-2244 [PMID:10377229]
5-HT6 receptor/Serotonin 6 (5-HT6) receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3371] [GtoPdb: 11] [UniProtKB: P50406]
ChEMBL Binding affinity for human 5-hydroxytryptamine 6 receptor B 7.3 pKi <50 nM Ki J Med Chem (2005) 48: 1781-1795 [PMID:15771424]
GtoPdb - - 7.6 pKi - - - J Neurochem (1996) 66: 47-56 [PMID:8522988];
Psychopharmacology (Berl) (2005) 179: 461-9 [PMID:15821958]
ChEMBL Binding affinity towards human 5-hydroxytryptamine 6 receptor B 7.82 pKi 15 nM Ki J Med Chem (2003) 46: 2795-2812 [PMID:12825922]
5-HT6 receptor in Rat [GtoPdb: 11] [UniProtKB: P31388]
GtoPdb - - 7.8 pKi - - - Mol Pharmacol (1993) 43: 320-7 [PMID:7680751];
J Pharmacol Exp Ther (1994) 268: 1403-10 [PMID:7908055]
5-HT7 receptor/Serotonin 7 (5-HT7) receptor in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3223] [GtoPdb: 12] [UniProtKB: P32305]
ChEMBL Binding affinity towards rat 5-hydroxytryptamine 7 receptor B 7.37 pKi 43 nM Ki J Med Chem (2003) 46: 2795-2812 [PMID:12825922]
GtoPdb - - 7.4 pKi - - - J Pharmacol Exp Ther (1994) 268: 1403-10 [PMID:7908055];
J Biol Chem (1993) 268: 18200-4 [PMID:8394362]
KNa1.1 in Human [GtoPdb: 385] [UniProtKB: Q5JUK3]
GtoPdb - - 5.36 pEC50 4400 nM EC50 J Pharmacol Exp Ther (2012) 340: 706-15 [PMID:22171093]

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]