lorcaserin [Ligand Id: 2941] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL360328 (Lorcaserin, Lorcaserina, Lorcaserine)
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  • NET/Norepinephrine transporter in Human [ChEMBL: CHEMBL222] [GtoPdb: 926] [UniProtKB: P23975]
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  • 5-HT2A receptor/Serotonin 2a (5-HT2a) receptor in Human [ChEMBL: CHEMBL224] [GtoPdb: 6] [UniProtKB: P28223]
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  • 5-HT2B receptor/Serotonin 2b (5-HT2b) receptor in Human [ChEMBL: CHEMBL1833] [GtoPdb: 7] [UniProtKB: P41595]
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  • 5-HT2C receptor/Serotonin 2c (5-HT2c) receptor in Human [ChEMBL: CHEMBL225] [GtoPdb: 8] [UniProtKB: P28335]
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  • SERT/Serotonin transporter in Human [ChEMBL: CHEMBL228] [GtoPdb: 928] [UniProtKB: P31645]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
5-hydroxytryptamine receptor 2C in Dog (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1770041] [UniProtKB: Q60F97]
ChEMBL Agonist activity at dog 5HT2C receptor F 7.79 pEC50 16.2 nM EC50 Bioorg Med Chem Lett (2011) 21: 2715-2720 [PMID:21195614]
DAT/Dopamine transporter in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL238] [GtoPdb: 927] [UniProtKB: Q01959]
ChEMBL Displacement of [3H]WIN-35428 from DAT B 5 pKi >10000 nM Ki J Med Chem (2009) 52: 1885-1902 [PMID:19284718]
NET/Norepinephrine transporter in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL222] [GtoPdb: 926] [UniProtKB: P23975]
ChEMBL Displacement of [3H]nisoxetine from NET B 5 pKi >10000 nM Ki J Med Chem (2009) 52: 1885-1902 [PMID:19284718]
5-HT2A receptor/Serotonin 2a (5-HT2a) receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL224] [GtoPdb: 6] [UniProtKB: P28223]
ChEMBL Displacement of [3H]ketanserin from human 5HT2A receptor B 5.56 pKi 2782 nM Ki J Med Chem (2009) 52: 1885-1902 [PMID:19284718]
GtoPdb - - 6.8 pKi - - - J Pharmacol Exp Ther (2008) 325: 577-87 [PMID:18252809]
ChEMBL Displacement of [125I]-1,4-Iodanyl-2,5-dimethoxyphenyl)propan-2amine from 5HT2A receptor (unknown origin) B 7.01 pKi 98.5 nM Ki Bioorg Med Chem Lett (2020) 30: 126929-126929 [PMID:31952960]
ChEMBL Agonist activity at 5-HT2A receptor (unknown origin) B 8.89 pKi 1.3 nM Ki Bioorg Med Chem Lett (2013) 23: 330-335 [PMID:23177783]
ChEMBL Agonist activity at human 5HT2A receptor expressed in HEK293 cells assessed as calcium flux by FLIPR assay F 6.21 pEC50 616 nM EC50 J Med Chem (2009) 52: 1885-1902 [PMID:19284718]
ChEMBL Agonist activity at human 5-HT2A receptor expressed in HEK293 cells assessed as calcium flux by FLIPR assay F 6.52 pEC50 302 nM EC50 J Med Chem (2015) 58: 1992-2002 [PMID:25633969]
ChEMBL Agonist activity at recombinant human 5HT2A receptor expressed in Flp-In-293 cells assessed as calcium flux by FLIPR assay F 6.59 pEC50 258 nM EC50 J Med Chem (2016) 59: 578-591 [PMID:26704965]
ChEMBL Agonist activity at human 5-HT2A receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay F 6.61 pEC50 248 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Agonist activity at human 5-HT2A receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay F 6.61 pEC50 245.47 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Effective concentration towards 5-hydroxytryptamine 2A receptors transfected in HEK293 cells was determined by measuring [3H]phosphoinositol release F 6.72 pEC50 190 nM EC50 Bioorg Med Chem Lett (2005) 15: 1467-1470 [PMID:15713408]
ChEMBL Agonist activity at recombinant human 5HT2A receptor expressed in Flp-In-293 cells assessed as calcium flux by FLIPR assay F 6.78 pEC50 165.96 nM EC50 J Med Chem (2016) 59: 578-591 [PMID:26704965]
ChEMBL Agonist activity at human 5HT2A receptor expressed in HEK293 cells assessed as intracellular IP3 accumulation F 6.8 pEC50 158.49 nM EC50 J Med Chem (2008) 51: 305-313 [PMID:18095642]
GtoPdb - - 6.8 pEC50 - - - J Pharmacol Exp Ther (2008) 325: 577-87 [PMID:18252809]
5-HT2B receptor/Serotonin 2b (5-HT2b) receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1833] [GtoPdb: 7] [UniProtKB: P41595]
ChEMBL Displacement of [125I]-1,4-Iodanyl-2,5-dimethoxyphenyl)propan-2amine from 5HT2B receptor (unknown origin) B 6.66 pKi 220 nM Ki Bioorg Med Chem Lett (2020) 30: 126929-126929 [PMID:31952960]
ChEMBL Displacement of [3H]LSD from human 5HT2B receptor B 6.72 pKi 189 nM Ki J Med Chem (2009) 52: 1885-1902 [PMID:19284718]
GtoPdb - - 6.8 pKi - - - J Pharmacol Exp Ther (2008) 325: 577-87 [PMID:18252809]
ChEMBL Agonist activity at 5-HT2B receptor (unknown origin) B 8.89 pKi 1.3 nM Ki Bioorg Med Chem Lett (2013) 23: 330-335 [PMID:23177783]
GtoPdb - - 6 pEC50 - - - J Pharmacol Exp Ther (2008) 325: 577-87 [PMID:18252809]
ChEMBL Effective concentration towards 5-hydroxytryptamine 2B receptors transfected in HEK293 cells was determined by measuring [3H]phosphoinositol release F 6 pEC50 1000 nM EC50 Bioorg Med Chem Lett (2005) 15: 1467-1470 [PMID:15713408]
ChEMBL Agonist activity at human 5HT2B receptor expressed in HEK293 cells by inositol phosphate accumulation assay F 6.03 pEC50 943 nM EC50 Bioorg Med Chem Lett (2011) 21: 2715-2720 [PMID:21195614]
ChEMBL Agonist activity at human recombinant 5HT2B receptor expressed in HEK293 cells assessed as [3H]inositol incorporation after 2 hrs by TopCount scintillation counting analysis F 6.03 pEC50 943 nM EC50 J Med Chem (2015) 58: 1992-2002 [PMID:25633969]
ChEMBL Agonist activity at human 5HT2B receptor expressed in HEK293 cells assessed as intracellular IP3 accumulation F 6.1 pEC50 794.33 nM EC50 J Med Chem (2008) 51: 305-313 [PMID:18095642]
ChEMBL Agonist activity at recombinant human 5HT2B receptor expressed in Flp-In-293 cells assessed as calcium flux by FLIPR assay F 6.29 pEC50 512.86 nM EC50 J Med Chem (2016) 59: 578-591 [PMID:26704965]
ChEMBL Agonist activity at human 5-HT2B receptor expressed in HEK293 cells assessed as calcium flux by FLIPR assay F 6.32 pEC50 478 nM EC50 J Med Chem (2015) 58: 1992-2002 [PMID:25633969]
ChEMBL Agonist activity at human 5-HT2B receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay F 6.36 pEC50 436.52 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Agonist activity at human 5-HT2B receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay F 6.36 pEC50 433 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Agonist activity at recombinant human 5HT2B receptor expressed in Flp-In-293 cells assessed as calcium flux by FLIPR assay F 6.48 pEC50 328 nM EC50 J Med Chem (2016) 59: 578-591 [PMID:26704965]
ChEMBL Agonist activity at human 5HT2B receptor expressed in HEK293 cells assessed as calcium flux by FLIPR assay F 6.66 pEC50 219 nM EC50 J Med Chem (2009) 52: 1885-1902 [PMID:19284718]
5-HT2C receptor/Serotonin 2c (5-HT2c) receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL225] [GtoPdb: 8] [UniProtKB: P28335]
ChEMBL Displacement of [3H]mesulergine from 5HT2C receptor B 6.59 pKi 257 nM Ki J Med Chem (2009) 52: 1885-1902 [PMID:19284718]
ChEMBL Displacement of [3H]meselurgine from human 5HT2C receptor expressed in Swiss mouse 3T3 cells by scintillation proximity assay B 6.78 pKi 167 nM Ki Bioorg Med Chem Lett (2011) 21: 2715-2720 [PMID:21195614]
GtoPdb - - 7.8 pKi - - - J Pharmacol Exp Ther (2008) 325: 577-87 [PMID:18252809]
ChEMBL Agonist activity at 5-HT2CR (unknown origin) B 7.82 pKi 15 nM Ki J Med Chem (2018) 62: 288-305 [PMID:29620897]
ChEMBL Displacement of [3H]DOI from recombinant human 5HT2C receptor expressed in HEK293T cell membranes after 1 hr by beta scintillation counting method B 7.82 pKi 15 nM Ki Bioorg Med Chem Lett (2019) 29: 230-233 [PMID:30545651]
ChEMBL Displacement of [125I]-1,4-Iodanyl-2,5-dimethoxyphenyl)propan-2amine from recombinant human 5HT2C receptor expressed in HEK293 cells measured after 2 hrs by scintillation counter method B 7.82 pKi 15 nM Ki Bioorg Med Chem Lett (2020) 30: 126929-126929 [PMID:31952960]
ChEMBL Binding affinity to 5-HT2C receptor (unknown origin) B 7.82 pKi 15 nM Ki Bioorg Med Chem (2013) 21: 7083-7090 [PMID:24084296]
ChEMBL Displacement of [125I]DOI from human recombinant 5HT2C receptor expressed in HEK293 cells by scintillation counting B 7.82 pKi 15 nM Ki Bioorg Med Chem Lett (2011) 21: 2715-2720 [PMID:21195614]
GtoPdb IP accumulation assay. - 8.24 pIC50 5.8 nM IC50 US6953787 B2. 5HT2C receptor modulators. (2005)
ChEMBL Agonist activity at human 5HT2C receptor expressed in CHO-K1 cells assessed as increase of fluorescence based calcium mobilization by FLIPR assay F 6.68 pEC50 210 nM EC50 Bioorg Med Chem Lett (2011) 21: 2715-2720 [PMID:21195614]
ChEMBL Agonist activity at human 5-HT2C INI receptor expressed in human HEK293 cells assessed as induction of beta-arrestin-2 recruitment incubated for 20 hrs by Tango assay B 7.23 pEC50 59 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Agonist activity at human 5-HT2C INI receptor expressed in human HEK293 cells assessed as induction of beta-arrestin-2 recruitment incubated for 20 hrs by Tango assay B 7.23 pEC50 58.88 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Agonist activity at tTA containing TEV cleavage site-fused 5-HT2C-INI receptor isoform (unknown origin) expressed in TEV-fused beta-arrestin2 expressing HEK cells assessed as induction of beta-arrestin2 recruitment after 20 hrs by Tango assay B 7.4 pEC50 40 nM EC50 J Med Chem (2017) 60: 6273-6288 [PMID:28657744]
ChEMBL Agonist activity at tTA containing TEV cleavage site-fused 5-HT2C-INI receptor isoform (unknown origin) expressed in TEV-fused beta-arrestin2 expressing HEK cells assessed as induction of beta-arrestin2 recruitment after 20 hrs by Tango assay B 7.4 pEC50 39.81 nM EC50 J Med Chem (2017) 60: 6273-6288 [PMID:28657744]
ChEMBL Effective concentration towards 5-hydroxytryptamine 2C receptors transfected in HEK293 cells was determined by measuring [3H]phosphoinositol release F 7.96 pEC50 11 nM EC50 Bioorg Med Chem Lett (2005) 15: 1467-1470 [PMID:15713408]
ChEMBL Agonist activity at 5-HT2C receptor (unknown origin) B 8.05 pEC50 9 nM EC50 Bioorg Med Chem Lett (2013) 23: 330-335 [PMID:23177783]
ChEMBL Agonist activity at human 5HT2C receptor expressed in HEK293 cells by inositol phosphate accumulation assay F 8.05 pEC50 9 nM EC50 Bioorg Med Chem Lett (2011) 21: 2715-2720 [PMID:21195614]
GtoPdb - - 8.1 pEC50 - - - J Pharmacol Exp Ther (2008) 325: 577-87 [PMID:18252809]
ChEMBL Agonist activity at human 5HT2C receptor expressed in HEK293 cells assessed as intracellular IP3 accumulation F 8.1 pEC50 7.94 nM EC50 J Med Chem (2008) 51: 305-313 [PMID:18095642]
ChEMBL Agonist activity at recombinant human 5HT2C receptor expressed in HEK293 cells assessed as accumulation of inositol phosphate measured after 2 hrs in presence of [3H]inositol by scintillation counter method F 8.12 pEC50 7.6 nM EC50 Bioorg Med Chem Lett (2020) 30: 126929-126929 [PMID:31952960]
ChEMBL Agonist activity at recombinant human unedited 5HT2C receptor isoform INI expressed in Flp-In-293 cells assessed as increase in calcium influx measured for 300 secs by Fluo-4 dye based FLIPR assay F 8.32 pEC50 4.79 nM EC50 Eur J Med Chem (2019) 182: 111626-111626 [PMID:31445232]
ChEMBL Agonist activity at recombinant human unedited 5HT2C receptor isoform INI expressed in Flp-In-293 cells assessed as increase in calcium influx measured for 300 secs by Fluo-4 dye based FLIPR assay F 8.32 pEC50 4.77 nM EC50 Eur J Med Chem (2019) 182: 111626-111626 [PMID:31445232]
ChEMBL Agonist activity at human 5-HT2C receptor expressed in HEK293 cells assessed as calcium flux by FLIPR assay F 8.44 pEC50 3.6 nM EC50 J Med Chem (2015) 58: 1992-2002 [PMID:25633969]
ChEMBL Agonist activity at human 5-HT2C INI receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay F 8.46 pEC50 3.47 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Agonist activity at human 5-HT2C INI receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay F 8.47 pEC50 3.4 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Agonist activity at recombinant human 5HT2C-INI receptor expressed in Flp-In-293 cells assessed as calcium flux by FLIPR assay F 8.57 pEC50 2.7 nM EC50 J Med Chem (2016) 59: 578-591 [PMID:26704965]
ChEMBL Agonist activity at human 5HT2C receptor expressed in HEK293 cells assessed as calcium flux by FLIPR assay F 8.57 pEC50 2.7 nM EC50 J Med Chem (2009) 52: 1885-1902 [PMID:19284718]
ChEMBL Agonist activity at human 5-HT2C receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay F 8.58 pEC50 2.64 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Agonist activity at human 5-HT2C receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay F 8.58 pEC50 2.63 nM EC50 J Med Chem (2016) 59: 9866-9880 [PMID:27726356]
ChEMBL Agonist activity at human 5-HT2C-INI receptor isoform expressed in Flp-IN HEK293 cells assessed as induction of Gq-mediated calcium flux measured every second for 5 mins by Fluo-4 dye based FLIPR assay F 8.58 pEC50 2.63 nM EC50 J Med Chem (2017) 60: 6273-6288 [PMID:28657744]
ChEMBL Agonist activity at human 5-HT2C-INI receptor isoform expressed in Flp-IN HEK293 cells assessed as induction of Gq-mediated calcium flux measured every second for 5 mins by Fluo-4 dye based FLIPR assay F 8.68 pEC50 2.1 nM EC50 J Med Chem (2017) 60: 6273-6288 [PMID:28657744]
ChEMBL Agonist activity at recombinant human 5HT2C-INI receptor expressed in Flp-In-293 cells assessed as calcium flux by FLIPR assay F 8.74 pEC50 1.82 nM EC50 J Med Chem (2016) 59: 578-591 [PMID:26704965]
SERT/Serotonin transporter in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL228] [GtoPdb: 928] [UniProtKB: P31645]
ChEMBL Displacement of [3H]citalopram from SERT B 5.58 pKi 2606 nM Ki J Med Chem (2009) 52: 1885-1902 [PMID:19284718]

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]