lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): CC12C[C@H]3C[C@@H](N4[C@@H]5CCC[C@H]4C[C@@H](n4c(=O)c(N6CC(C(=O)O)C6)nc6ccccc64)C5)C[C@@H]1C[C@@H]2C3
InChIKey: CRCHFTNTZRGKSN-GWVJWZHSSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: In Vitro Mu-Opioid Receptor Functional Assay: [35S]GTPγS functional assays were conducted using freshly thawed membranes expressing human μ-receptors. Assay reactions were prepared by sequentially adding the following reagents to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice (final concentrations indicated): membrane protein (0.026 mg/mL), saponin (10 mg/mL), GDP (3 mM) and [35S]GTPγS (0.20 nM; NEN). The prepared membrane solution (190 μL/well) was transferred to 96-shallow well polypropylene plates containing 10 μL of 20× concentrated stock solutions of the agonist DAMGO ([D-Ala2, N-methyl-Phe4 Gly-o15]-enkephalin) prepared in dimethyl sulfoxide (DMSO). Plates were incubated for 30 min at about 25 °C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Packard, Meriden, Conn.) using a 96-well tissue harvester (Brandel, Gaithersburg, Md.) followed by three filtration washes with 200 μL of ice-cold wash buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50 °C. for 2-3 hr. BetaScint scintillation cocktail (Wallas, Turku, Finland) was added (50 μL/well) and plates were counted using a Packard Top-Count for 1 min/well.
Measurement: EC50 = 64 nM (pChEMBL 7.190000057220459)
Descriptors: MW 516.69, ALogP 4.69, HBA 6, HBD 1, PSA 78.67, QED 0.64
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4CNCc4ccccc4)[C@@H](C2)N(CC2CC2)CC[C@]315
InChIKey: PGANIOBIXBHMAK-BUVWRSTLSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: Functional Assay: [35S]GTPgammaS functional assays were conducted using freshly thawed u-receptor membranes (Perkin Elmer, Shelton, Conn.). Assay reactions were prepared by sequentially adding the following reagents to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice (final concentrations indicated): membrane protein (0.026 mg/mL), saponin (10 mg/mL), GDP (3 mM) and [35S]GTPgammaS (0.20 nM; Perkin Elmer, Shelton, Conn.). The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of the agonist [D-Ala2, N-methyl-Phe4 Gly-ol5]-enkephalin (DAMGO) prepared in dimethyl sulfoxide (DMSO). Plates were incubated for 30 min at about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Perkin Elmer, Shelton, Conn.) followed by three filtration washes with 2001 of ice-cold binding buffer.
Measurement: EC50 = 50.43 nM (pChEMBL 7.300000190734863)
Descriptors: MW 500.68, ALogP 4.71, HBA 5, HBD 1, PSA 42.96, QED 0.57
Compound (SMILES): C[C@@H]1CN(Cc2ccc3c(-c4cnn(C)c4)cc(C(N)=O)nc3c2)C[C@H](C(F)(F)F)O1
InChIKey: KTYWQIWONODXST-CWTRNNRKSA-N
Target: Metabotropic glutamate receptor 5 (SINGLE PROTEIN), Homo sapiens
UniProt: P41594
Assay: Negative allosteric modulation at mGluR5 receptor (unknown origin) assessed as effect on intracellular calcium flux measured after 5 min by Fluo-4AM dye based FLIPR analysis
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 433.43, ALogP 2.89, HBA 6, HBD 1, PSA 86.27, QED 0.68
Compound (SMILES): COCCOCCOCCOc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4COCc4ccccc4)[C@@H](C2)N(CC2CC2)CC[C@]315
InChIKey: CMUPPNWEXDPPDS-OWDVXBOWSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. Delta opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul delta membrane protein (Perkin Elmer, Shelton, Conn.), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 ul ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 1-2 hours.
Measurement: EC50 = 57.22 nM (pChEMBL 7.239999771118164)
Descriptors: MW 633.83, ALogP 5.19, HBA 8, HBD 0, PSA 67.85, QED 0.22
Compound (SMILES): CO[C@]12CC[C@@]3(C[C@@H]1COCc1ccccc1C)[C@H]1Cc4ccc(OCCO)c5c4[C@@]3(CCN1C)[C@H]2O5
InChIKey: FAHOTOBTELSIEH-VTPACTEHSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. kippa opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul kippa membrane protein (in-house), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 2001 ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 2-3 hours.
Measurement: EC50 = 3.94 nM (pChEMBL 8.399999618530273)
Descriptors: MW 505.66, ALogP 4.03, HBA 6, HBD 1, PSA 60.39, QED 0.58
Compound (SMILES): CO[C@]12CC[C@@]3(C[C@@H]1COCc1ccccc1)[C@H]1Cc4ccc(O)c5c4[C@@]3(CCN1)[C@H]2O5
InChIKey: ADMSKYBLTWMPPO-QGUHJXFESA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. kippa opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul kippa membrane protein (in-house), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 2001 ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 2-3 hours.
Measurement: EC50 = 0.84 nM (pChEMBL 9.079999923706055)
Descriptors: MW 433.55, ALogP 3.71, HBA 5, HBD 2, PSA 59.95, QED 0.75
Compound (SMILES): CO[C@]12CC[C@@]3(C[C@@H]1COCc1ccccc1)[C@H]1Cc4ccc(NS(C)(=O)=O)c5c4[C@@]3(CCN1C)[C@H]2O5
InChIKey: DIIUDCDSVQJDAE-ZYGOFEOWSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. Delta opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul delta membrane protein (Perkin Elmer, Shelton, Conn.), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 ul ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 1-2 hours.
Measurement: EC50 = 482.06 nM (pChEMBL 6.320000171661377)
Descriptors: MW 524.68, ALogP 3.72, HBA 6, HBD 1, PSA 77.1, QED 0.6
Compound (SMILES): Cn1nc(Nc2ccc(F)c([C@@]3(C)COCC(N)=N3)c2)c2ccc(Cl)cc21
InChIKey: TWQFDPFLUOXDSO-LJQANCHMSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Inhibition Assay: Inhibition of cytochromes P450 (CYPs) 2C9, 2D6 and 3A4 was assessed using human liver microsomes and CYP-selective substrate metabolism reactions. 50 μl incubations were made up containing (finally) 0.2 mg/ml pooled human liver microsomes, 5 μM substrate (diclofenac for CYP2C9 [4' hydroxylase], dextromethorphan for CYP2D6 [O-demethylase] or midazolam for CYP3A4 [1' hydroxylase]), 0.25 μl, DMSO containing test inhibitor and NADPH regenerating system. Test inhibitor concentrations of 50, 16.7, 5.6, 1.9, 0.6 and 0.2 μM were assessed in singlicate. Incubations were prewarmed to 37° C. for 10 minutes before initiation by addition of NADPH regenerating system. Incubations were quenched after 5 minutes (20 minutes for dextromethorphan) by addition of 50 μl cold acetonitrile containing 20 ng/ml 4-OH-diclofenac-13C6, 20 ng/mL dextrorphan-D3 and 20 ng/mL 1-OH-midazolam-D4. Quenched incubates were stored at -20° C. for at least 1 hour before centrifugation (20,000xg, 20 minutes). Supernatants were removed and diluted 1:1 with water prior to analysis using a RapidFire sample injector system and API4000 mass spectrometer.
Measurement: IC50 = 6700 nM (pChEMBL 5.170000076293945)
Descriptors: MW 387.85, ALogP 3.71, HBA 6, HBD 2, PSA 77.46, QED 0.72
Compound (SMILES): C[C@@H]1C[C@@H]2C[C@H](C1)C[C@@H](N1[C@@H]3CC[C@H]1C[C@@H](n1c(=O)c(N4CC[C@@H]4C(=O)O)nc4ccccc41)C3)C2
InChIKey: ZHAKSJXRYXIJIF-FWVOXTDISA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: In Vitro Kappa-Opioid Receptor Functional Assay: Kappa opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 μg/μL kappa membrane protein (in-house), 10 μg/mL saponin, 3 μM GDP and 0.20 nM [35S]GTPγS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 μL/well) was transferred to 96-shallow well polypropylene plates containing 10 μL of 20× concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25 °C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Packard) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 μL ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50 °C. for 2-3 hours. Fifty μL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: EC50 > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 490.65, ALogP 4.44, HBA 6, HBD 1, PSA 78.67, QED 0.68
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4CN(Cc4ccccc4)S(C)(=O)=O)[C@@H](C2)N(CC2CC2)CC[C@]315
InChIKey: DZQAFVKZCCYHNH-SROIDHQSSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. Delta opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul delta membrane protein (Perkin Elmer, Shelton, Conn.), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 ul ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 1-2 hours.
Measurement: EC50 = 151.21 nM (pChEMBL 6.820000171661377)
Descriptors: MW 578.78, ALogP 4.38, HBA 6, HBD 0, PSA 68.31, QED 0.44
Compound (SMILES): Cc1sc(C(C)Nc2nccc(N3C(=O)OC[C@@H]3[C@@H](C)O)n2)nc1-c1ccc(Cl)cc1
InChIKey: AIVKCQOVERPJLV-ZLXOECBPSA-N
Target: Isocitrate dehydrogenase [NADP] cytoplasmic (SINGLE PROTEIN), Homo sapiens
UniProt: O75874
Assay: Mutant IDH1 Biochemical Assay: LC-MS Detection of 2-HG: Mutant IDH1 R132H catalytic activity was monitored using the quantitative liquid chromatography/mass spectrometry (LC-MS) detection of 2-HG, a product of the NADPH-dependent alpha-KG reduction reaction.More specifically, the biochemical reactions were performed at room temperature in 384-well Greiner flat-bottom plates (Costar, Cat. No. 781201) using a final reaction volume of 30 μL and the following assay buffer conditions: 50 mM HEPES pH 7.4, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 0.02% BSA, 5 uM NADPH and 100 uM alpha-KG.The final reaction mixture contained 3.3% DMSO and inhibitors with concentrations ranging 0.02-50 μM. The IDH1 enzyme was used at a final concentration of 0.25 nM. Following 45 minutes incubation, the reaction mixtures were quenched by the addition of 10 μL of 16% formic acid containing 800 nM of 5-carbon labeled 13C-2-HG). The protein was then precipitated by the addition of 2.5 volumes of acetonitrile followed by centrifugation (3000×g, 20 minutes). The concentration of 2-HG in the resulting supernatants was measured by LC-MS (see below).LC-MS method. Reaction mixture supernatants were submitted to chromatographic separation on a BiobasicAX column (2.1 mm×20 mm, 5 μm particle, Thermo Scientific Inc.). The chromatographic mobile phases were A) 25 mM ammonium biocarbonate and B) acetonitrile (0.1% ammonium hydroxide). Nicotinamide was eluted at 1 ml/min using a 85-5% B gradient over 0.9 minutes (Agilent 1200SL LC system, Thermofisher LX-4 autosampler) and analyzed by multiple reaction monitoring (MRM) on a API4000 QTrap mass spectrometer (ABSciex, Framingham, Mass.) in the positive electrospray ionization (ESI+) mode. The mass transition for 2-HG and 13C-2-HG were 147→129 and 152→134, respectively. The relative responses (2-HG/13C-2-HG) were measured at varied inhibitor concentrations and used to calculate inhibitory IC50 values (normalized IC50 regression curves).
Measurement: IC50 = 5902 nM (pChEMBL 5.230000019073486)
Descriptors: MW 459.96, ALogP 4.44, HBA 8, HBD 2, PSA 100.47, QED 0.56
Compound (SMILES): CC(C)(O)CNC(=O)N1C(=O)N(c2cccc(C(F)(F)F)c2)C2=C(C(=O)CC2)[C@H]1c1ccc(C#N)cc1
InChIKey: DOVSNSDMRJVTMR-JOCHJYFZSA-N
Target: Neutrophil elastase (SINGLE PROTEIN), Mus musculus
UniProt: Q3UP87
Assay: ELANE inhibitor assay (mouse)
Measurement: IC50 = 12 nM (pChEMBL 7.920000076293945)
Descriptors: MW 512.49, ALogP 4.66, HBA 5, HBD 2, PSA 113.74, QED 0.62
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4COCc4c(C)noc4C)[C@@H](C2)N(CC2CC2)CC[C@]315
InChIKey: SUKLBCXGVCYVGS-RRRALXMPSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. Delta opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul delta membrane protein (Perkin Elmer, Shelton, Conn.), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 ul ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 1-2 hours.
Measurement: EC50 = 229.26 nM (pChEMBL 6.639999866485596)
Descriptors: MW 520.67, ALogP 4.74, HBA 7, HBD 0, PSA 66.19, QED 0.5
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4COCc4ccccc4)[C@@H](C2)NCC[C@]315
InChIKey: FDYCYWQDIVTVDR-RHRQCQTHSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. kippa opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul kippa membrane protein (in-house), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 2001 ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 2-3 hours.
Measurement: EC50 = 22.5 nM (pChEMBL 7.650000095367432)
Descriptors: MW 447.58, ALogP 4.01, HBA 5, HBD 1, PSA 48.95, QED 0.73
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4CN(Cc4ccccc4)C(C)=O)[C@@H](C2)N(CC2CC2)CC[C@]315
InChIKey: QERDWLFJAPHTPD-DPODCYPTSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. Delta opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul delta membrane protein (Perkin Elmer, Shelton, Conn.), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 ul ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 1-2 hours.
Measurement: EC50 = 128.05 nM (pChEMBL 6.889999866485596)
Descriptors: MW 542.72, ALogP 4.97, HBA 5, HBD 0, PSA 51.24, QED 0.47
Compound (SMILES): C[C@@H]1CCC[C@H](n2cnc(-c3cc(Cl)ccc3-n3cc(Cl)nn3)cc2=O)c2cc(ccn2)-c2c(cnn2C(F)F)NC1=O
InChIKey: FSWFYCYPTDLKON-CMJOXMDJSA-N
Target: Coagulation factor XII (SINGLE PROTEIN), Homo sapiens
UniProt: P00748
Assay: Binding affinity to human coagulation factor 12a assessed as inhibition constant using H-D-Cyclohexylalanyl-glycyl-arginyl p-Nitroaniline as substrate measured upto 120 mins by spectrophotometric analysis
Measurement: Ki > 3000 nM (pChEMBL 5.5229997634887695)
Descriptors: MW 626.46, ALogP 5.8, HBA 10, HBD 1, PSA 125.41, QED 0.27
Compound (SMILES): C[C@]12CCCN1CC1=NNC(=O)c3cc(F)cc4[nH]c2c1c34
InChIKey: DENYZIUJOTUUNY-MRXNPFEDSA-N
Target: Solute carrier family 22 member 6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q4U2R8
Assay: Inhibition of OAT1 (unknown origin)
Measurement: IC50 = 47800 nM (pChEMBL 4.320000171661377)
Descriptors: MW 298.32, ALogP 2.08, HBA 3, HBD 2, PSA 60.49, QED 0.78
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4CNCc4ccccc4)[C@@H](C2)N(CC2CC2)CC[C@]315
InChIKey: PGANIOBIXBHMAK-BUVWRSTLSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. kippa opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul kippa membrane protein (in-house), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 2001 ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 2-3 hours.
Measurement: EC50 = 8.42 nM (pChEMBL 8.069999694824219)
Descriptors: MW 500.68, ALogP 4.71, HBA 5, HBD 1, PSA 42.96, QED 0.57
Compound (SMILES): C[C@@H]1CN(Cc2ccc3c(-c4cnn(C)c4)cc(C(N)=O)nc3c2)C[C@H](C(F)(F)F)O1
InChIKey: KTYWQIWONODXST-CWTRNNRKSA-N
Target: Metabotropic glutamate receptor 6 (SINGLE PROTEIN), Homo sapiens
UniProt: O15303
Assay: Negative allosteric modulation at mGluR6 receptor (unknown origin) assessed as effect on intracellular calcium flux measured after 5 min by Fluo-4AM dye based FLIPR analysis
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 433.43, ALogP 2.89, HBA 6, HBD 1, PSA 86.27, QED 0.68
Compound (SMILES): CO[C@]12CC[C@@]3(C[C@@H]1COCc1ccccc1C)[C@H]1Cc4ccc(OCCO)c5c4[C@@]3(CCN1C)[C@H]2O5
InChIKey: FAHOTOBTELSIEH-VTPACTEHSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. Delta opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul delta membrane protein (Perkin Elmer, Shelton, Conn.), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 ul ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 1-2 hours.
Measurement: EC50 = 22.25 nM (pChEMBL 7.650000095367432)
Descriptors: MW 505.66, ALogP 4.03, HBA 6, HBD 1, PSA 60.39, QED 0.58
Compound (SMILES): CO[C@]12CC[C@@]3(C[C@@H]1COCc1ccccc1)[C@H]1Cc4ccc(O)c5c4[C@@]3(CCN1)[C@H]2O5
InChIKey: ADMSKYBLTWMPPO-QGUHJXFESA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. Delta opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul delta membrane protein (Perkin Elmer, Shelton, Conn.), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 ul ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 1-2 hours.
Measurement: EC50 = 17.32 nM (pChEMBL 7.760000228881836)
Descriptors: MW 433.55, ALogP 3.71, HBA 5, HBD 2, PSA 59.95, QED 0.75
Compound (SMILES): Cc1sc(C(C)Nc2nccc(N3C(=O)OC[C@@H]3[C@@H](C)O)n2)nc1-c1ccc(Cl)cc1
InChIKey: AIVKCQOVERPJLV-ZLXOECBPSA-N
Target: Isocitrate dehydrogenase [NADP] cytoplasmic (SINGLE PROTEIN), Homo sapiens
UniProt: O75874
Assay: Fluorescence Biochemical Assay: The IDH1 (R132H) mutant catalyzes the reduced form of NADP+ (NADPH) and α-ketoglutarate (α-KG) to form nicotinamide adenine dinucleotide phosphate (NADP+) and R(−)-2-hydroxyglutarate (2HG). The reaction can be monitored kinetically by following the oxidation of NADPH to NADP+ which is measured using fluorescence, excitation at 355 nm and emission at 530 nm. Reactions were monitored using the Perkin-Elmer Envision, Model 2101. More specifically, the biochemical reactions were performed at room temperature in 384-well Greiner flat-bottom plates (Cat. No. 781076) using a final reaction volume of 20 μL and the following assay buffer conditions: 50 mM HEPES pH 7.5, 10 mM MgCl2, 1 mM DTT, 0.02% BSA, 0.02% Tween-20, 10 μM NADPH and 100 μM α-KG. The final reaction mixture contained 2.5% DMSO and test compounds with concentrations ranging 0.0000008-25 μM. The IDH1 (R132H) enzyme was used at a final concentration of 10 nM. Curve fitting for dose response IC50 determinations was done using a 4-parameter logistic model: y=min+((max−min)/1+(x/IC50)slope).
Measurement: IC50 = 48.6 nM (pChEMBL 7.309999942779541)
Descriptors: MW 459.96, ALogP 4.44, HBA 8, HBD 2, PSA 100.47, QED 0.56
Compound (SMILES): CC(C)(O)CNC(=O)N1C(=O)N(c2cccc(C(F)(F)F)c2)C2=C(C(=O)CC2)[C@H]1c1ccc(C#N)cc1
InChIKey: DOVSNSDMRJVTMR-JOCHJYFZSA-N
Target: Elastase, neutrophil expressed (SINGLE PROTEIN), Cricetulus griseus
UniProt: A0A3L7HHY4
Assay: ELANE inhibitor assay (hamster)
Measurement: IC50 = 4 nM (pChEMBL 8.399999618530273)
Descriptors: MW 512.49, ALogP 4.66, HBA 5, HBD 2, PSA 113.74, QED 0.62
Compound (SMILES): CN(c1ccc(C#N)c(F)c1)[C@@H]1CCN(c2ncnc3[nH]ccc23)C1
InChIKey: UIBBXLYNSIGGKF-CQSZACIVSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Enzymatic Assay: JAK1/2/3 kinase assay are performed in vitro using Kit-Tyr 6 Peptide (Invitrogen, Cat. No. PV4122). TYK2 kinase assay are performed in vitro using Z′-LYTE Kinase Assay Kit-Tyr 3 Peptide (Invitrogen, Cat. No. PV3192). Recombinant human JAK1/2/3 or TYK2 catalytic domains are from Invitrogen (Cat No. PV4774/PV4210/PV3855/PV4790); All reactions (20 μL) are started by adding 2.5 μL of the testing compound in 4% DMSO solution, 5 μL of Kinase/Peptide substrate Mixture (3.2, 0.04, 0.2 or 8 μg/mL for Recombinant human JAK1/2/3 catalytic domains, 4 μM for Z-LYTE Tyr 6 peptide or Z-LYTE Tyr 3 peptide) or Phospho-Peptide solution (Invitrogen, Cat. No. PV3192, diluted with 1.33× Kinase Buffer), 2.5 μL ATP Solution (300/100/40/100 μM, JAK1/JAK2/JAK3/TYK2) or 1.33× Kinase Buffer (Invitrogen, Cat. No. PV3189, 5× diluted with distilled water). The 384-well assay plate (Corning, Cat. No. 3575) is mixed and incubated at room temperature for 1 hour. 5 μL of the Development Solution (Dilute Development Reagent A (Cat. No. PV3297) is diluted to 1/64 with Development Buffer (Cat. No. PV3127) for JAK1, JAK2 and JAK3 assay; Development Reagent A (Cat. No. PV3297) is diluted to 1/2048 with Development Buffer (Cat. No. PV3127) for TYK2 assay. The diluted Development Solution is then added to each well, mixed and incubated at room temperature for another 1 hour. The kinase reaction is then stopped by adding 5 μL of the Stop Reagent (Invitrogen, Cat. No. PV3094), and the plate is read with Wallac 1420 VICTOR3 Multilabel Counter (PerkinElmer) at 445 nm and 520 nm fluorescence. All compounds are initially tested at 8 different concentrations (1 μM down to 0.0003 μM) using a 1:3 serial dilution scheme.
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 336.37, ALogP 2.68, HBA 5, HBD 1, PSA 71.84, QED 0.8
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4COCc4ccccc4)[C@@H](C2)NCC[C@]315
InChIKey: FDYCYWQDIVTVDR-RHRQCQTHSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. Delta opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul delta membrane protein (Perkin Elmer, Shelton, Conn.), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 ul ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 1-2 hours.
Measurement: EC50 = 175.81 nM (pChEMBL 6.75)
Descriptors: MW 447.58, ALogP 4.01, HBA 5, HBD 1, PSA 48.95, QED 0.73
Compound (SMILES): C[C@@H]1CCC[C@H](n2cnc(-c3cc(Cl)ccc3-n3cc(Cl)nn3)cc2=O)c2cc(ccn2)-c2c(cnn2C(F)F)NC1=O
InChIKey: FSWFYCYPTDLKON-CMJOXMDJSA-N
Target: Plasma kallikrein (SINGLE PROTEIN), Homo sapiens
UniProt: P03952
Assay: Binding affinity to human plasma kallikrein assessed as inhibition constant using H-D-Prolyl-L-phenylalanyl-L-arginine p-Nitroaniline as substrate measured upto 120 mins by spectrophotometric analysis
Measurement: Ki = 44 nM (pChEMBL 7.360000133514404)
Descriptors: MW 626.46, ALogP 5.8, HBA 10, HBD 1, PSA 125.41, QED 0.27
Compound (SMILES): C[C@]12CCCN1CC1=NNC(=O)c3cc(F)cc4[nH]c2c1c34
InChIKey: DENYZIUJOTUUNY-MRXNPFEDSA-N
Target: Solute carrier organic anion transporter family member 1B1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y6L6
Assay: Inhibition of OATP1B1 (unknown origin)
Measurement: IC50 = 19400 nM (pChEMBL 4.710000038146973)
Descriptors: MW 298.32, ALogP 2.08, HBA 3, HBD 2, PSA 60.49, QED 0.78
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4CNCc4ccccc4)[C@@H](C2)N(CC2CC2)CC[C@]315
InChIKey: PGANIOBIXBHMAK-BUVWRSTLSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Functional Assay: Functional [35S]GTPgammaS binding assays were conducted as follows. Delta opioid receptor membrane solution was prepared by sequentially adding final concentrations of 0.026 ug/ul delta membrane protein (Perkin Elmer, Shelton, Conn.), 10 ug/mL saponin, 3 uM GDP and 0.20 nM [35S]GTPgammaS to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice. The prepared membrane solution (190 ul/well) was transferred to 96-shallow well polypropylene plates containing 10 ul of 20x concentrated stock solutions of agonist prepared in DMSO. Plates were incubated for 30 min at a temperature of about 25° C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Perkin Elmer, Shelton, Conn.) using a 96-well tissue harvester (Packard) and followed by three filtration washes with 200 ul ice-cold binding buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50° C. for 1-2 hours.
Measurement: EC50 = 526.04 nM (pChEMBL 6.28000020980835)
Descriptors: MW 500.68, ALogP 4.71, HBA 5, HBD 1, PSA 42.96, QED 0.57
Compound (SMILES): C[C@@H]1CN(Cc2ccc3c(-c4cnn(C)c4)cc(C(N)=O)nc3c2)C[C@H](C(F)(F)F)O1
InChIKey: KTYWQIWONODXST-CWTRNNRKSA-N
Target: Metabotropic glutamate receptor 8 (SINGLE PROTEIN), Homo sapiens
UniProt: O00222
Assay: Negative allosteric modulation at mGluR8 receptor (unknown origin) assessed as effect on intracellular calcium flux measured after 5 min by Fluo-4AM dye based FLIPR analysis
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 433.43, ALogP 2.89, HBA 6, HBD 1, PSA 86.27, QED 0.68
Compound (SMILES): Cc1sc(C(C)Nc2nccc(N3C(=O)OC[C@@H]3[C@@H](C)O)n2)nc1-c1ccc(Cl)cc1
InChIKey: AIVKCQOVERPJLV-ZLXOECBPSA-N
Target: Isocitrate dehydrogenase [NADP] cytoplasmic (SINGLE PROTEIN), Homo sapiens
UniProt: O75874
Assay: Mutant IDH1 Biochemical Assay: LC-MS Detection of 2-HG: Mutant IDH1 R132H catalytic activity was monitored using the quantitative liquid chromatography/mass spectrometry (LC-MS) detection of 2-HG, a product of the NADPH-dependent alpha-KG reduction reaction.More specifically, the biochemical reactions were performed at room temperature in 384-well Greiner flat-bottom plates (Costar, Cat. No. 781201) using a final reaction volume of 30 μL and the following assay buffer conditions: 50 mM HEPES pH 7.4, 10 mM MgCl2, 50 mM KCl, 1 mM DTT, 0.02% BSA, 5 uM NADPH and 100 uM alpha-KG.The final reaction mixture contained 3.3% DMSO and inhibitors with concentrations ranging 0.02-50 μM. The IDH1 enzyme was used at a final concentration of 0.25 nM. Following 45 minutes incubation, the reaction mixtures were quenched by the addition of 10 μL of 16% formic acid containing 800 nM of 5-carbon labeled 13C-2-HG). The protein was then precipitated by the addition of 2.5 volumes of acetonitrile followed by centrifugation (3000×g, 20 minutes). The concentration of 2-HG in the resulting supernatants was measured by LC-MS (see below).LC-MS method. Reaction mixture supernatants were submitted to chromatographic separation on a BiobasicAX column (2.1 mm×20 mm, 5 μm particle, Thermo Scientific Inc.). The chromatographic mobile phases were A) 25 mM ammonium biocarbonate and B) acetonitrile (0.1% ammonium hydroxide). Nicotinamide was eluted at 1 ml/min using a 85-5% B gradient over 0.9 minutes (Agilent 1200SL LC system, Thermofisher LX-4 autosampler) and analyzed by multiple reaction monitoring (MRM) on a API4000 QTrap mass spectrometer (ABSciex, Framingham, Mass.) in the positive electrospray ionization (ESI+) mode. The mass transition for 2-HG and 13C-2-HG were 147→129 and 152→134, respectively. The relative responses (2-HG/13C-2-HG) were measured at varied inhibitor concentrations and used to calculate inhibitory IC50 values (normalized IC50 regression curves).
Measurement: IC50 = 136 nM (pChEMBL 6.869999885559082)
Descriptors: MW 459.96, ALogP 4.44, HBA 8, HBD 2, PSA 100.47, QED 0.56
Compound (SMILES): CC(C)(O)CNC(=O)N1C(=O)N(c2cccc(C(F)(F)F)c2)C2=C(C(=O)CC2)[C@H]1c1ccc(C#N)cc1
InChIKey: DOVSNSDMRJVTMR-JOCHJYFZSA-N
Target: Neutrophil elastase (SINGLE PROTEIN), Homo sapiens
UniProt: P08246
Assay: Inhibition of zymosan-stimulated ELANE activity in human plasma
Measurement: IC50 = 1.2 nM (pChEMBL 8.920000076293945)
Descriptors: MW 512.49, ALogP 4.66, HBA 5, HBD 2, PSA 113.74, QED 0.62
Compound (SMILES): C[C@@H]1CCC[C@H](n2cnc(-c3cc(Cl)ccc3-n3cc(Cl)nn3)cc2=O)c2cc(ccn2)-c2c(cnn2C(F)F)NC1=O
InChIKey: FSWFYCYPTDLKON-CMJOXMDJSA-N
Target: Kallikrein-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P06870
Assay: Binding affinity to human tissue kallikrein-1 assessed as inhibition constant using H-D-Valyl-L-leucyl-L-arginine 7-amino-4-trifluoromethylcoumarin as substrate measured upto 120 mins by spectrofluorometric analysis
Measurement: Ki > 11000 nM (pChEMBL 4.959000110626221)
Descriptors: MW 626.46, ALogP 5.8, HBA 10, HBD 1, PSA 125.41, QED 0.27
Compound (SMILES): C[C@]12CCCN1CC1=NNC(=O)c3cc(F)cc4[nH]c2c1c34
InChIKey: DENYZIUJOTUUNY-MRXNPFEDSA-N
Target: Cytochrome P450 3A4 (SINGLE PROTEIN), Homo sapiens
UniProt: P08684
Assay: Inhibition of CYP3A4 (unknown origin)
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 298.32, ALogP 2.08, HBA 3, HBD 2, PSA 60.49, QED 0.78
Compound (SMILES): C[C@@H]1CN(Cc2ccc3c(-c4cnn(C)c4)cc(C(N)=O)nc3c2)C[C@H](C(F)(F)F)O1
InChIKey: KTYWQIWONODXST-CWTRNNRKSA-N
Target: Sodium channel protein type 5 subunit alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q14524
Assay: Inhibition of NaV 1.5 channel (unknown origin) by automated patch-clamp assay
Measurement: IC50 > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 433.43, ALogP 2.89, HBA 6, HBD 1, PSA 86.27, QED 0.68
Compound (SMILES): OC1CCC(N[C@H]2C[C@@H]2c2ccc(-c3cccc(C(F)(F)F)c3)nc2)CC1
InChIKey: RDWRYLVZMRPAAI-ZZVGESKWSA-N
Target: Lysine-specific histone demethylase 1A (SINGLE PROTEIN), Homo sapiens
UniProt: O60341
Assay: Biological Assay: The compounds of the invention can be tested for their ability to inhibit LSD1. The ability of the compounds of the invention to inhibit LSD1 can be tested as follows. Human recombinant LSD1 protein was purchased from BPS Bioscience Inc (catalog reference number 50100: human recombinant LSD1, GenBank accession no. NM_015013, amino acids 158-end with N-terminal GST tag, MW: 103 kDa). In order to monitor LSD1 enzymatic activity and/or its inhibition rate by our inhibitor(s) of interest, di-methylated H3-K4 peptide (Anaspec) was chosen as a substrate. The demethylase activity was estimated, under aerobic conditions, by measuring the release of H2O2 produced during the catalytic process, using the Amplex Red hydrogen peroxide/peroxidase assay kit (Invitrogen).Briefly, a fixed amount of LSD1 was incubated on ice for 15 minutes, in the absence and/or in the presence of at least eight 3-fold serial dilutions of the respective inhibitor (e.g., from 0 to 75 uM, depending on the inhibitor strength). Tranylcypromine (Biomol International) was used as a control for inhibition. Within the experiment, each concentration of inhibitor was tested in duplicate. After leaving the enzyme interacting with the inhibitor, KM of di-methylated H3-K4 peptide was added to each reaction and the experiment was left for 30 minutes at 37° C. in the dark. The enzymatic reactions were set up in a 50 mM sodium phosphate, pH 7.4 buffer. At the end of the incubation, Amplex Red reagent and horseradish peroxidase (HPR) solution were added to the reaction according to the recommendations provided by the supplier (Invitrogen), and left to incubate for 5 extra minutes at room temperature in the dark. A 1 uM H2O2 solution was used as a control of the kit efficiency. The conversion of the Amplex Red reagent to resorufin due to the presence of H2O2 in the assay, was monitored by fluorescence (excitation at 540 nm, emission at 590 nm) using a microplate reader (Infinite 200, Tecan). Arbitrary units were used to measure level of H2O2 produced in the absence and/or in the presence of inhibitor. The maximum demethylase activity of LSD1 was obtained in the absence of inhibitor and corrected for background fluorescence in the absence of LSD1. The IC50 value of each inhibitor was calculated with GraphPad Prism Software.
Measurement: Ki = 550 nM (pChEMBL 6.260000228881836)
Descriptors: MW 376.42, ALogP 4.52, HBA 3, HBD 2, PSA 45.15, QED 0.82
Compound (SMILES): CC(C)(O)CNC(=O)N1C(=O)N(c2cccc(C(F)(F)F)c2)C2=C(C(=O)CC2)[C@H]1c1ccc(C#N)cc1
InChIKey: DOVSNSDMRJVTMR-JOCHJYFZSA-N
Target: Myeloblastin (SINGLE PROTEIN), Homo sapiens
UniProt: P24158
Assay: PRTN3 inhibition assay
Measurement: IC50 = 367 nM (pChEMBL 6.429999828338623)
Descriptors: MW 512.49, ALogP 4.66, HBA 5, HBD 2, PSA 113.74, QED 0.62
Compound (SMILES): COC(=O)Nc1ccc2c(c1)NC(=O)[C@H](C)CCC[C@H](N1CC(C)C(c3c(F)ccc(Cl)c3F)=CC1=O)c1cc-2ccn1
InChIKey: NPKCSHLGQLVUNO-ILPYMAIGSA-N
Target: Coagulation factor XI (SINGLE PROTEIN), Homo sapiens
UniProt: P03951
Assay: Inhibition Assay: Factor XIa determinations were made in 50 mM HEPES buffer at pH 7.4 containing 145 mM NaCl, 5 mM KCl, and 0.1% PEG 8000 (polyethylene glycol; JT Baker or Fisher Scientific). Determinations were made using purified human Factor XIa at a final concentration of 25-200 pM (Haematologic Technologies) and the synthetic substrate S-2366 (pyroGlu-Pro-Arg-pNA; CHROMOGENIX® or AnaSpec) at a concentration of 0.0002-0.001 M.
Measurement: Ki = 0.88 nM (pChEMBL 9.0600004196167)
Descriptors: MW 609.07, ALogP 7.22, HBA 5, HBD 2, PSA 100.63, QED 0.31
Compound (SMILES): C[C@@H]1CCC[C@H](n2cnc(-c3cc(Cl)ccc3-n3cc(Cl)nn3)cc2=O)c2cc(ccn2)-c2c(cnn2C(F)F)NC1=O
InChIKey: FSWFYCYPTDLKON-CMJOXMDJSA-N
Target: Prothrombin (SINGLE PROTEIN), Homo sapiens
UniProt: P00734
Assay: Binding affinity to human thrombin assessed as inhibition constant using L-Pyroglutamyl-L-prolyl-L-arginine p-Nitroaniline as substrate measured upto 120 mins by spectrophotometric analysis
Measurement: Ki = 1200 nM (pChEMBL 5.920000076293945)
Descriptors: MW 626.46, ALogP 5.8, HBA 10, HBD 1, PSA 125.41, QED 0.27
Compound (SMILES): C[C@]12CCCN1CC1=NNC(=O)c3cc(F)cc4[nH]c2c1c34
InChIKey: DENYZIUJOTUUNY-MRXNPFEDSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition of CYP2D6 (unknown origin)
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 298.32, ALogP 2.08, HBA 3, HBD 2, PSA 60.49, QED 0.78
Compound (SMILES): C[C@@H]1CN(Cc2ccc3c(-c4cnn(C)c4)cc(C(N)=O)nc3c2)C[C@H](C(F)(F)F)O1
InChIKey: KTYWQIWONODXST-CWTRNNRKSA-N
Target: Cytochrome P450 1A2 (SINGLE PROTEIN), Homo sapiens
UniProt: P05177
Assay: Induction of CYP1A2 (unknown origin)
Measurement: IC50 > 26000 nM (pChEMBL 4.585000038146973)
Descriptors: MW 433.43, ALogP 2.89, HBA 6, HBD 1, PSA 86.27, QED 0.68
Compound (SMILES): CC(C)(O)CNC(=O)N1C(=O)N(c2cccc(C(F)(F)F)c2)C2=C(C(=O)CC2)[C@H]1c1ccc(C#N)cc1
InChIKey: DOVSNSDMRJVTMR-JOCHJYFZSA-N
Target: Cathepsin G (SINGLE PROTEIN), Homo sapiens
UniProt: P08311
Assay: CTSG inhibition assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 512.49, ALogP 4.66, HBA 5, HBD 2, PSA 113.74, QED 0.62
Compound (SMILES): COC(=O)Nc1ccc2c(c1)NC(=O)[C@H](C)CCC[C@H](N1CC(C)C(c3c(F)ccc(Cl)c3F)=CC1=O)c1cc-2ccn1
InChIKey: NPKCSHLGQLVUNO-ILPYMAIGSA-N
Target: Coagulation factor XI (SINGLE PROTEIN), Homo sapiens
UniProt: P03951
Assay: Inhibition Assay: Factor XIa determinations were made in 50 mM HEPES buffer at pH 7.4 containing 145 mM NaCl, 5 mM KCl, and 0.1% PEG 8000 (polyethylene glycol; JT Baker or Fisher Scientific). Determinations were made using purified human Factor XIa at a final concentration of 25-200 pM (Haematologic Technologies) and the synthetic substrate S-2366 (pyroGlu-Pro-Arg-pNA; CHROMOGENIX® or AnaSpec) at a concentration of 0.0002-0.001 M.
Measurement: Ki = 0.8 nM (pChEMBL 9.100000381469727)
Descriptors: MW 609.07, ALogP 7.22, HBA 5, HBD 2, PSA 100.63, QED 0.31
Compound (SMILES): C[C@@H]1CCC[C@H](n2cnc(-c3cc(Cl)ccc3-n3cc(Cl)nn3)cc2=O)c2cc(ccn2)-c2c(cnn2C(F)F)NC1=O
InChIKey: FSWFYCYPTDLKON-CMJOXMDJSA-N
Target: Vitamin K-dependent protein C (SINGLE PROTEIN), Homo sapiens
UniProt: P04070
Assay: Binding affinity to human activated protein C assessed as inhibition constant using L-Pyroglutamyl-L-prolyl-L-arginine p-Nitroaniline as substrate measured upto 120 mins by spectrophotometric analysis
Measurement: Ki > 21000 nM (pChEMBL 4.677999973297119)
Descriptors: MW 626.46, ALogP 5.8, HBA 10, HBD 1, PSA 125.41, QED 0.27
Compound (SMILES): C[C@]12CCCN1CC1=NNC(=O)c3cc(F)cc4[nH]c2c1c34
InChIKey: DENYZIUJOTUUNY-MRXNPFEDSA-N
Target: Cytochrome P450 2C19 (SINGLE PROTEIN), Homo sapiens
UniProt: P33261
Assay: Inhibition of CYP2C19 (unknown origin)
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 298.32, ALogP 2.08, HBA 3, HBD 2, PSA 60.49, QED 0.78
Compound (SMILES): C[C@@H]1CN(Cc2ccc3c(-c4cnn(C)c4)cc(C(N)=O)nc3c2)C[C@H](C(F)(F)F)O1
InChIKey: KTYWQIWONODXST-CWTRNNRKSA-N
Target: Cytochrome P450 2B6 (SINGLE PROTEIN), Homo sapiens
UniProt: P20813
Assay: Induction of CYP2B6 (unknown origin)
Measurement: IC50 > 26000 nM (pChEMBL 4.585000038146973)
Descriptors: MW 433.43, ALogP 2.89, HBA 6, HBD 1, PSA 86.27, QED 0.68
Compound (SMILES): COC(=O)Nc1ccc2c(c1)NC(=O)[C@H](C)CCC[C@H](N1CC(C)C(c3c(F)ccc(Cl)c3F)=CC1=O)c1cc-2ccn1
InChIKey: NPKCSHLGQLVUNO-ILPYMAIGSA-N
Target: Coagulation factor XI (SINGLE PROTEIN), Homo sapiens
UniProt: P03951
Assay: Inhibition Assay: Factor XIa determinations were made in 50 mM HEPES buffer at pH 7.4 containing 145 mM NaCl, 5 mM KCl, and 0.1% PEG 8000 (polyethylene glycol; JT Baker or Fisher Scientific). Determinations were made using purified human Factor XIa at a final concentration of 25-200 pM (Haematologic Technologies) and the synthetic substrate S-2366 (pyroGlu-Pro-Arg-pNA; CHROMOGENIX® or AnaSpec) at a concentration of 0.0002-0.001 M.
Measurement: Ki = 0.92 nM (pChEMBL 9.039999961853027)
Descriptors: MW 609.07, ALogP 7.22, HBA 5, HBD 2, PSA 100.63, QED 0.31
Compound (SMILES): C[C@@H]1CCC[C@H](n2cnc(-c3cc(Cl)ccc3-n3cc(Cl)nn3)cc2=O)c2cc(ccn2)-c2c(cnn2C(F)F)NC1=O
InChIKey: FSWFYCYPTDLKON-CMJOXMDJSA-N
Target: Plasminogen (SINGLE PROTEIN), Homo sapiens
UniProt: P00747
Assay: Binding affinity to human plasmin assessed as inhibition constant using H-D-Valyl-L-leucyl-L-lysine p-Nitroaniline as substrate measured upto 120 mins by spectrophotometric analysis
Measurement: Ki = 2650 nM (pChEMBL 5.579999923706055)
Descriptors: MW 626.46, ALogP 5.8, HBA 10, HBD 1, PSA 125.41, QED 0.27
Compound (SMILES): C[C@]12CCCN1CC1=NNC(=O)c3cc(F)cc4[nH]c2c1c34
InChIKey: DENYZIUJOTUUNY-MRXNPFEDSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Inhibition of CYP2C9 (unknown origin)
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 298.32, ALogP 2.08, HBA 3, HBD 2, PSA 60.49, QED 0.78
Compound (SMILES): C[C@@H]1CN(Cc2ccc3c(-c4cnn(C)c4)cc(C(N)=O)nc3c2)C[C@H](C(F)(F)F)O1
InChIKey: KTYWQIWONODXST-CWTRNNRKSA-N
Target: Cytochrome P450 2C8 (SINGLE PROTEIN), Homo sapiens
UniProt: P10632
Assay: Induction of CYP2C8 (unknown origin)
Measurement: IC50 > 26000 nM (pChEMBL 4.585000038146973)
Descriptors: MW 433.43, ALogP 2.89, HBA 6, HBD 1, PSA 86.27, QED 0.68
Compound (SMILES): C[C@@H]1CCC[C@H](n2cnc(-c3cc(Cl)ccc3-n3cc(Cl)nn3)cc2=O)c2cc(ccn2)-c2c(cnn2C(F)F)NC1=O
InChIKey: FSWFYCYPTDLKON-CMJOXMDJSA-N
Target: Tissue-type plasminogen activator (SINGLE PROTEIN), Homo sapiens
UniProt: P00750
Assay: Binding affinity to human tissue type plasminogen assessed as inhibition constant using Methanesulfonyl-D-Cyclohexylalanyl-glycylarginine p-Nitroaniline as substrate measured upto 120 mins by spectrophotometric analysis
Measurement: Ki = 2300 nM (pChEMBL 5.639999866485596)
Descriptors: MW 626.46, ALogP 5.8, HBA 10, HBD 1, PSA 125.41, QED 0.27
Compound (SMILES): C[C@]12CCCN1CC1=NNC(=O)c3cc(F)cc4[nH]c2c1c34
InChIKey: DENYZIUJOTUUNY-MRXNPFEDSA-N
Target: Cytochrome P450 2C8 (SINGLE PROTEIN), Homo sapiens
UniProt: P10632
Assay: Inhibition of CYP2C8 (unknown origin)
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 298.32, ALogP 2.08, HBA 3, HBD 2, PSA 60.49, QED 0.78
Compound (SMILES): C[C@@H]1CN(Cc2ccc3c(-c4cnn(C)c4)cc(C(N)=O)nc3c2)C[C@H](C(F)(F)F)O1
InChIKey: KTYWQIWONODXST-CWTRNNRKSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Induction of CYP2C9 (unknown origin)
Measurement: IC50 > 26000 nM (pChEMBL 4.585000038146973)
Descriptors: MW 433.43, ALogP 2.89, HBA 6, HBD 1, PSA 86.27, QED 0.68
Compound (SMILES): C[C@@H]1CCC[C@H](n2cnc(-c3cc(Cl)ccc3-n3cc(Cl)nn3)cc2=O)c2cc(ccn2)-c2c(cnn2C(F)F)NC1=O
InChIKey: FSWFYCYPTDLKON-CMJOXMDJSA-N
Target: Urokinase-type plasminogen activator (SINGLE PROTEIN), Homo sapiens
UniProt: P00749
Assay: Binding affinity to human urokinase assessed as inhibition constant using L-Pyroglutamyl-glycyl-L-arginine p-Nitroaniline as substrate upto 120 mins by spectrophotometric analysis
Measurement: Ki = 3900 nM (pChEMBL 5.409999847412109)
Descriptors: MW 626.46, ALogP 5.8, HBA 10, HBD 1, PSA 125.41, QED 0.27
Compound (SMILES): C[C@]12CCCN1CC1=NNC(=O)c3cc(F)cc4[nH]c2c1c34
InChIKey: DENYZIUJOTUUNY-MRXNPFEDSA-N
Target: Cytochrome P450 1A2 (SINGLE PROTEIN), Homo sapiens
UniProt: P05177
Assay: Inhibition of CYP1A2 (unknown origin)
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 298.32, ALogP 2.08, HBA 3, HBD 2, PSA 60.49, QED 0.78