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

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ChEMBL ligand: CHEMBL831 (Adasuve, CL 62,362, CL-62362, Loxapac, Loxapine, Loxitane, Loxitane-c oral suspension [as hydrochloride], Loxitane intramuscular [as hydrochloride], 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 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]