meclofenamic acid [Ligand Id: 7219] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL509 (Acide meclofenamique, Acido meclofenamico, CI-583, CL-583, INF 4668, INF-4668, Meclofenamate, Meclofenamic acid, NSC-95309)
  • Aldo-keto reductase family 1 member C1 in Human [ChEMBL: CHEMBL5905] [UniProtKB: Q04828]
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  • Aldo-keto reductase family 1 member C2 in Human [ChEMBL: CHEMBL5847] [UniProtKB: P52895]
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  • AKR1C3/Aldo-keto reductase family 1 member C3 in Human [ChEMBL: CHEMBL4681] [GtoPdb: 1382] [UniProtKB: P42330]
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  • Aldo-keto reductase family 1 member C4 in Human [ChEMBL: CHEMBL4999] [UniProtKB: P17516]
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  • Alpha-ketoglutarate-dependent dioxygenase alkB homolog 3 in Human [ChEMBL: CHEMBL3112376] [UniProtKB: Q96Q83]
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  • Alpha-ketoglutarate-dependent dioxygenase FTO in Human [ChEMBL: CHEMBL2331065] [UniProtKB: Q9C0B1]
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  • fatty acid binding protein 2/Fatty acid-binding protein, intestinal in Human [ChEMBL: CHEMBL4879] [GtoPdb: 2532] [UniProtKB: P12104]
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  • fatty acid binding protein 1/Fatty acid-binding protein, liver in Rat [ChEMBL: CHEMBL5738] [GtoPdb: 2531] [UniProtKB: P02692]
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  • mitogen-activated protein kinase 1/Mitogen-activated protein kinase 1 in Human [ChEMBL: CHEMBL4040] [GtoPdb: 1495] [UniProtKB: P28482]
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  • methyltransferase 3, N6-adenosine-methyltransferase complex catalytic subunit/N6-adenosine-methyltransferase catalytic subunit in Human [ChEMBL: CHEMBL4739695] [GtoPdb: 3181] [UniProtKB: Q86U44]
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  • Retinoid X receptor-α/Nuclear receptor related 1/Nuclear receptor subfamily 4 group A member 2/Retinoic acid receptor RXR-alpha in Human [ChEMBL: CHEMBL3885613] [GtoPdb: 610630] [UniProtKB: P19793P43354]
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  • Nerve Growth factor IB/Nuclear receptor subfamily 4immunitygroup A member 1 in Human [ChEMBL: CHEMBL1293229] [GtoPdb: 629] [UniProtKB: P22736]
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  • 5-LOX/Polyunsaturated fatty acid 5-lipoxygenase in Rat [ChEMBL: CHEMBL312] [GtoPdb: 1385] [UniProtKB: P12527]
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  • COX-1 /Prostaglandin G/H synthase 1 in Human [ChEMBL: CHEMBL221] [GtoPdb: 1375] [UniProtKB: P23219]
  • Prostaglandin G/H synthase 1 in Sheep [ChEMBL: CHEMBL2949] [UniProtKB: P05979]
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  • COX-2 /Prostaglandin G/H synthase 2 in Human [ChEMBL: CHEMBL230] [GtoPdb: 1376] [UniProtKB: P35354]
  • COX-2 /Prostaglandin G/H synthase 2 in Mouse [ChEMBL: CHEMBL4321] [GtoPdb: 1376] [UniProtKB: Q05769]
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  • CoV Replicase polyprotein 1ab/CoV RNA-dependent RNA polymerase/CoV Non-structural protein 15/CoV Non-structural protein 13/Replicase polyprotein 1ab in Severe acute respiratory syndrome coronavirus 2 [ChEMBL: CHEMBL4523582] [GtoPdb: 3125313932063261] [UniProtKB: P0DTD1]
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  • TRPM4 in Human [GtoPdb: 496] [UniProtKB: Q8TD43]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
Aldo-keto reductase family 1 member C1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5905] [UniProtKB: Q04828]
ChEMBL Inhibition of human recombinant N-terminal His6-tagged AKR1C1 expressed in Escherichia coli BL21(DE3) cells using 8-Acetyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one as substrate after 1 hr by fluorimetric analysis B 5.5 pIC50 3160 nM IC50 J Med Chem (2012) 55: 7746-7758 [PMID:22877157]
ChEMBL Inhibition of AKR1C1 (unknown origin) B 5.5 pIC50 3160 nM IC50 Eur J Med Chem (2013) 62: 738-744 [PMID:23454516]
ChEMBL Inhibition of recombinant human AKR1C1 expressed in Escherichia coli BL21 cells in presence of 9,10-phenanthrenequinone and NADPH by fluorescence assay B 6.13 pIC50 740 nM IC50 Bioorg Med Chem (2018) 26: 5934-5943 [PMID:30429100]
Aldo-keto reductase family 1 member C2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5847] [UniProtKB: P52895]
ChEMBL Inhibition of human recombinant N-terminal His6-tagged AKR1C2 expressed in Escherichia coli BL21(DE3) cells using 8-Acetyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one as substrate after 1 hr by fluorimetric analysis B 5.06 pIC50 8740 nM IC50 J Med Chem (2012) 55: 7746-7758 [PMID:22877157]
ChEMBL Inhibition of AKR1C2 (unknown origin) B 5.06 pIC50 8740 nM IC50 Eur J Med Chem (2013) 62: 738-744 [PMID:23454516]
AKR1C3/Aldo-keto reductase family 1 member C3 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4681] [GtoPdb: 1382] [UniProtKB: P42330]
ChEMBL Inhibition of human recombinant N-terminal His6-tagged AKR1C3 expressed in Escherichia coli BL21(DE3) cells using 8-Acetyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one as substrate after 1 hr by fluorimetric analysis B 6.27 pIC50 540 nM IC50 J Med Chem (2012) 55: 7746-7758 [PMID:22877157]
ChEMBL Inhibition of AKR1C3 (unknown origin) B 6.27 pIC50 540 nM IC50 Eur J Med Chem (2013) 62: 738-744 [PMID:23454516]
ChEMBL Inhibition of recombinant human AKR1C3 expressed in Escherichia coli BL21 cells in presence of 9,10-phenanthrenequinone and NADPH by fluorescence assay B 6.29 pIC50 512 nM IC50 Bioorg Med Chem (2018) 26: 5934-5943 [PMID:30429100]
Aldo-keto reductase family 1 member C4 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4999] [UniProtKB: P17516]
ChEMBL Inhibition of human recombinant N-terminal His6-tagged AKR1C4 expressed in Escherichia coli BL21(DE3) cells using 8-Acetyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo[de]anthracen-10-one as substrate after 1 hr by fluorimetric analysis B 4 pIC50 >100000 nM IC50 J Med Chem (2012) 55: 7746-7758 [PMID:22877157]
ChEMBL Inhibition of AKR1C4 (unknown origin) B 4 pIC50 >100000 nM IC50 Eur J Med Chem (2013) 62: 738-744 [PMID:23454516]
Alpha-ketoglutarate-dependent dioxygenase alkB homolog 3 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3112376] [UniProtKB: Q96Q83]
ChEMBL Inhibition of human ALKBH3 demethylase activity by restriction endonuclease digestion assay B 4 pIC50 >100000 nM IC50 J Med Chem (2021) 64: 16974-17003 [PMID:34792334]
Alpha-ketoglutarate-dependent dioxygenase FTO in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2331065] [UniProtKB: Q9C0B1]
ChEMBL Displacement of dm6A-containing ssDNA from truncated N-terminal his-tagged human FTO (31 residues) mediated demethylation activity expressed in Escherichia coli BL21(DE3) using ssDNA (5'-ATTGTCA(dm6A)CAGCAGA-FAM-3') as substrate by fluorescence polarization assay B 4.76 pIC50 17400 nM IC50 Eur J Med Chem (2020) 196: 112325-112325 [PMID:32330741]
ChEMBL Inhibition of N-terminal 31 residues truncated His-tagged human FTO demethylase activity expressed in Escherichia coli BL21(DE3) cells B 5.1 pIC50 8000 nM IC50 J Med Chem (2021) 64: 16974-17003 [PMID:34792334]
ChEMBL Inhibition of FTO (unknown origin) demethylation activity using m6A7-Broccoli RNA as substrate incubated for 3 mins under shaking condition and measured after 2 hrs by fluorescence based analysis B 5.1 pIC50 7940 nM IC50 J Med Chem (2021) 64: 16974-17003 [PMID:34792334]
DNA oxidative demethylase ALKBH2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5169164] [UniProtKB: Q6NS38]
ChEMBL Inhibition of human ALKBH2 demethylase activity by restriction endonuclease digestion assay B 4 pIC50 >100000 nM IC50 J Med Chem (2021) 64: 16974-17003 [PMID:34792334]
fatty acid binding protein 2/Fatty acid-binding protein, intestinal in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4879] [GtoPdb: 2532] [UniProtKB: P12104]
ChEMBL Displacement of 1-anilinonaphthalene-8-sulphonic acid from I-FABP B 5.05 pKi 8900 nM Ki J Med Chem (2008) 51: 3755-3764 [PMID:18533710]
fatty acid binding protein 1/Fatty acid-binding protein, liver in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL5738] [GtoPdb: 2531] [UniProtKB: P02692]
ChEMBL Displacement of 1-anilinonaphthalene-8-sulphonic acid from rat recombinant L-FABP high binding affinity site expressed in Escherichia coli BL21 by competitive fluorescence displacement assay B 6.42 pKi 379 nM Ki J Med Chem (2008) 51: 3755-3764 [PMID:18533710]
ChEMBL Displacement of 1-anilinonaphthalene-8-sulphonic acid from rat recombinant L-FABP low binding affinity site expressed in Escherichia coli BL21 by competitive fluorescence displacement assay B 6.59 pKi 256 nM Ki J Med Chem (2008) 51: 3755-3764 [PMID:18533710]
mitogen-activated protein kinase 1/Mitogen-activated protein kinase 1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4040] [GtoPdb: 1495] [UniProtKB: P28482]
ChEMBL DRUGMATRIX: Protein Serine/Threonine Kinase, ERK2 enzyme inhibition (substrate: Myelin Basic Protein) B 5.5 pIC50 3144 nM IC50 DrugMatrix in vitro pharmacology data
methyltransferase 3, N6-adenosine-methyltransferase complex catalytic subunit/N6-adenosine-methyltransferase catalytic subunit in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4739695] [GtoPdb: 3181] [UniProtKB: Q86U44]
ChEMBL Inhibition of METTL3 (unknown origin) B 5.1 pIC50 8000 nM IC50 Eur J Med Chem (2024) 274: 116526-116526 [PMID:38805939]
Retinoid X receptor-α/Nuclear receptor related 1/Nuclear receptor subfamily 4 group A member 2/Retinoic acid receptor RXR-alpha in Human (target type: PROTEIN COMPLEX) [ChEMBL: CHEMBL3885613] [GtoPdb: 610630] [UniProtKB: P19793P43354]
ChEMBL Inhibition of full-length Nurr1-RXRalpha in human SH-SY5Y cells B 6.05 pEC50 900 nM EC50 J Med Chem (2021) 64: 9592-9638 [PMID:34251209]
Nerve Growth factor IB/Nuclear receptor subfamily 4immunitygroup A member 1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1293229] [GtoPdb: 629] [UniProtKB: P22736]
ChEMBL Inhibition of Gal4-fused Nur77 in HEK293T cells B 5.33 pEC50 4700 nM EC50 J Med Chem (2021) 64: 9592-9638 [PMID:34251209]
5-LOX/Polyunsaturated fatty acid 5-lipoxygenase in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL312] [GtoPdb: 1385] [UniProtKB: P12527]
ChEMBL Compound was evaluated for its inhibitory activity against 5-LO (5-lipoxygenase) B 4.62 pIC50 24000 nM IC50 Bioorg Med Chem Lett (1992) 2: 705-708
ChEMBL Compound was evaluated in an intact RBL-1 cell line for inhibition of 5-lipoxygenase B 4.62 pIC50 24000 nM IC50 Bioorg Med Chem Lett (1992) 2: 69-72
ChEMBL Inhibition 5-lipoxygenase mediated LTB4 formation in rat basophilic leukemia (RBL-1) cells B 4.62 pIC50 24000 nM IC50 J Med Chem (1993) 36: 1802-1810 [PMID:8515419]
ChEMBL Inhibition of 5-lipoxygenase measured by the reduction of leukotriene B4 (LTB4) in intact basophilic rat leukemia cells F 4.62 pIC50 24000 nM IC50 J Med Chem (1993) 36: 1090-1099 [PMID:8478906]
COX-1 /Prostaglandin G/H synthase 1 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL221] [GtoPdb: 1375] [UniProtKB: P23219]
ChEMBL Inhibition of COX1 (unknown origin) B 6.66 pIC50 220 nM IC50 Eur J Med Chem (2013) 62: 738-744 [PMID:23454516]
ChEMBL DRUGMATRIX: Cyclooxygenase COX-1 enzyme inhibition (substrate: Arachidonic acid) B 6.69 pIC50 203 nM IC50 DrugMatrix in vitro pharmacology data
GtoPdb - - 7.3 pIC50 50 nM IC50 Bioorg Med Chem Lett (2002) 12: 521-4 [PMID:11844663]
Prostaglandin G/H synthase 1 in Sheep (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2949] [UniProtKB: P05979]
ChEMBL Inhibition of the ovine Prostaglandin G/H synthase 1 was determined by thin-layer chromatography assay B 7.3 pIC50 50 nM IC50 Bioorg Med Chem Lett (2002) 12: 521-524 [PMID:11844663]
COX-2 /Prostaglandin G/H synthase 2 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL230] [GtoPdb: 1376] [UniProtKB: P35354]
ChEMBL Inhibition of COX2 (unknown origin) B 6.15 pIC50 700 nM IC50 Eur J Med Chem (2013) 62: 738-744 [PMID:23454516]
ChEMBL Inhibition of the human Prostaglandin G/H synthase 2 was determined by thin-layer chromatography assay B 7.4 pIC50 40 nM IC50 Bioorg Med Chem Lett (2002) 12: 521-524 [PMID:11844663]
GtoPdb - - 7.4 pIC50 40 nM IC50 Bioorg Med Chem Lett (2002) 12: 521-4 [PMID:11844663]
ChEMBL DRUGMATRIX: Cyclooxygenase COX-2 enzyme inhibition (substrate: Arachidonic acid) B 7.96 pIC50 11 nM IC50 DrugMatrix in vitro pharmacology data
COX-2 /Prostaglandin G/H synthase 2 in Mouse (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4321] [GtoPdb: 1376] [UniProtKB: Q05769]
ChEMBL Inhibition of the murine Arg120Ala mutant type COX-2 B 6.4 pIC50 400 nM IC50 Bioorg Med Chem Lett (2002) 12: 521-524 [PMID:11844663]
ChEMBL Inhibition of the murine wild type Prostaglandin G/H synthase 2 B 6.7 pIC50 200 nM IC50 Bioorg Med Chem Lett (2002) 12: 521-524 [PMID:11844663]
CoV Replicase polyprotein 1ab/CoV RNA-dependent RNA polymerase/CoV Non-structural protein 15/CoV Non-structural protein 13/Replicase polyprotein 1ab in Severe acute respiratory syndrome coronavirus 2 (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4523582] [GtoPdb: 3125313932063261] [UniProtKB: P0DTD1]
ChEMBL Displacement of carboxyfluorescein-labelled bbc3-(dG)14 from SARS-CoV-2 Mac3 by fluorescence polarization analysis B 4.3 pKi 50000 nM Ki J Med Chem (2022) 65: 15227-15237 [PMID:36356292]
RNA demethylase ALKBH5 in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3621037] [UniProtKB: Q6P6C2]
ChEMBL Inhibition of N-terminal His-tagged human ALKBH5 (66 to 292 residues) B 4 pIC50 >100000 nM IC50 J Med Chem (2021) 64: 16974-17003 [PMID:34792334]
transthyretin/Transthyretin in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL3194] [GtoPdb: 2851] [UniProtKB: P02766]
ChEMBL Binding affinity to TTR (unknown origin) by isothermal titration calorimetric analysis B 6.32 pKd 480 nM Kd J Med Chem (2015) 58: 6507-6515 [PMID:26214366]
ChEMBL Binding affinity to TTR in human plasma assessed as protein stabilization preincubated for 1 hr followed by urea-mediated denaturation by Western blot analysis B 4.3 pIC50 50000 nM IC50 J Med Chem (2015) 58: 6507-6515 [PMID:26214366]
ChEMBL Fluorescence Polarization Binding Assay: Table 3: The FP assay was then adapted for HTS and used to screen 120,000 small molecule library for compounds that displaced probe 5 from the T4 binding of TTR. The FP assay was performed in 384-well plate using very low concentration of probe 5 (1.5 nM) and TTR (50 nM) in a 10 μL assay volume. A detergent (0.01% Triton-X100) was added to the assay buffer to avoid any false positive hits from promiscuous, aggregate-based inhibitors. The assay demonstrated robust performance, with a very good dynamic range (70-230 mP) and a Z′ factor in the range of 0.57-0.78 (FIGS. 4A and 4B). Hits were defined as compounds that resulted in at least 50% decrease in fluorescence polarization and demonstrated relative fluorescence between 70 and 130%. Many fluorescence quenchers and enhancers having less than 70% and greater than 130% total fluorescence relative to a control, respectively, were excluded from the hit list. 200 compounds were designated as positive hits (0.167% hit rate). The 200 hits were then evaluated in a dose-response manner and their IC50 (compound concentration that resulted in 50% decrease in the FP signal) values were determined. Among the 200 compounds screened, 33 compounds showed a dose-response effect on the FP and displayed IC50≤10 μM. B 6.3 pIC50 504 nM IC50 US-11337935-B2. Identification of stabilizers of multimeric proteins (2022)
TRPM4 in Human [GtoPdb: 496] [UniProtKB: Q8TD43]
GtoPdb - - 5.47 pIC50 3420 nM IC50 Eur Heart J (2022) 43: 4195-4207 [PMID:35822895]

ChEMBL data shown on this page come from version 36:

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]