lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): Fc1ccc(NC[C@H]2CC[C@H](c3nnn4cnc5[nH]ccc5c34)CC2)cc1
InChIKey: SEDCDDVPECAZSY-HDJSIYSDSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS.
Measurement: IC50 = 470 nM (pChEMBL 6.329999923706055)
Descriptors: MW 364.43, ALogP 4.13, HBA 5, HBD 2, PSA 70.9, QED 0.57
Compound (SMILES): O=C(N[C@H]1CC[C@H](CCN2CCN(c3nsc4ccccc34)CC2)CC1)N1CCOCC1
InChIKey: UGARTUSUDTUCHH-MXVIHJGJSA-N
Target: 5-hydroxytryptamine receptor 2A (SINGLE PROTEIN), Homo sapiens
UniProt: P28223
Assay: Displacement of [3H]ketanserin from recombinant human 5-HT2A receptor expressed in HEK293 cell membranes after 60 mins by scintillation counting method
Measurement: Ki = 3.2 nM (pChEMBL 8.489999771118164)
Descriptors: MW 457.64, ALogP 3.41, HBA 6, HBD 1, PSA 60.94, QED 0.75
Compound (SMILES): CCC1CN(c2ccc(C(F)(F)F)cc2C#N)c2ccc(S(=O)(=O)Nc3nccs3)cc2O1
InChIKey: PENOKWBKAHLQSK-UHFFFAOYSA-N
Target: Sodium channel protein type 9 subunit alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q15858
Assay: In Vitro PX Assay: HEK 293 cells stably transfected with human Nav1.7 were recorded in whole cell voltage clamp mode with the PatchXpress automated electrophysiology system (Molecular Devices, LLC, Sunnyvale, Calif.). Compound effects were measured on a partially inactivated state of the sodium channel. Cells were clamped to a holding potential yielding 20 to 50% inactivation. To elicit sodium current, channels were activated by pulsing to −10 mV for 20 msec. This voltage protocol was repeated at a rate of 0.1 Hz throughout the experiment. A single concentration of test compound was applied to cells for a duration of 3 minutes.
Measurement: IC50 = 8890 nM (pChEMBL 5.050000190734863)
Descriptors: MW 494.52, ALogP 5.14, HBA 7, HBD 1, PSA 95.32, QED 0.53
Compound (SMILES): Cc1cc(-c2cc(OC(F)(F)F)ccc2Cl)cc(C)c1OCCCC(=O)O
InChIKey: KRJOUGOTSWPYDG-UHFFFAOYSA-N
Target: Voltage-dependent L-type calcium channel subunit alpha-1C (SINGLE PROTEIN), Homo sapiens
UniProt: Q13936
Assay: Inhibition of Cav1.2 (unknown origin)
Measurement: IC50 = 12840 nM (pChEMBL 4.889999866485596)
Descriptors: MW 402.8, ALogP 5.77, HBA 3, HBD 1, PSA 55.76, QED 0.6
Compound (SMILES): CC[C@H](Nc1ncnc(N)c1C#Cc1cnccn1)c1nc2cccc(F)c2c(=O)n1-c1cc(F)cc(F)c1
InChIKey: VFRTZYAANHILJB-NRFANRHFSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Assay: PI3K isoforms were assayed under initial rate conditions in the presence of 25 mM Hepes (pH 7.4), and 2xKm ATP (100-300 uM), 10 uM PIP2, 5% glycerol, 5 mM MgCl2, 50 mM NaCl, 0.05% (v/v) Chaps, 1 mM dithiothreitol, 1% (v/v) DMSO at the following concentrations for each isoform: PI3K alpha, beta, delta, and gamma at 50 picomolar (pM) and PI3Kgamma at 2 nanomolar (nM). After an assay reaction time of 30 minutes at 25° C., reactions were terminated with a final concentration of 10 mM EDTA, 10 nM labeled-PIP3, and 35 nM Europium labeled GRP-1 detector protein before reading TR-FRET on an Envision plate reader (Ex: 340 nm; Em: 615/665 nm; 100 us delay and 500 us read window).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 528.5, ALogP 3.93, HBA 9, HBD 2, PSA 124.5, QED 0.33
Compound (SMILES): COc1cc(-c2nnc(CN3CCCC3)o2)ccc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: HXHWZYHURAMLFR-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 expressed in baculovirus expression system assessed as decrease in transfer of gamma-phosphate from ATP onto tyrosine residue of biotinylated peptide substrate preincubated for 1 hr followed by substrate addition measured after 90 mins by HTRF method
Measurement: IC50 < 1000 nM (pChEMBL 6)
Descriptors: MW 729.75, ALogP 7.4, HBA 12, HBD 2, PSA 144.83, QED 0.14
Compound (SMILES): CCN(c1cc(Cl)cc(C(=O)NCc2c(C)cc(C)n(C)c2=O)c1C)[C@H]1CC[C@H](N(C)C)CC1
InChIKey: VKALQGGLVBYQII-HZCBDIJESA-N
Target: Histone-lysine N-methyltransferase EZH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15910
Assay: Inhibition Assay: Test compounds were serially diluted 3-fold in DMSO in a 10 point-curve and 1 uL was spotted into a 384-well microplate in duplicate using a Platemate Plus equipped with 384-channel head (Thermo Scientific). The final top concentration of test compounds in the assay was 10 uM. Positive control (100% inhibition standard) was 1 mM final concentration of SAH and negative control (0% inhibition standard) contained 1 uL of DMSO. Test compounds were then incubated for 30 minutes with 40 uL per well of wild-type EZH2 (final concentration was 4 nM), Y641F EZH2 (final concentration was 0.1 nM) and A677G and A687V EZH2 (for each, final concentration was 2nM) and peptide in 1x assay buffer (20 mM BICINE pH =7.6, 1 mM DTT, 0.002% TWEEN 20 (generic: polysorbate 20), 0.005% BSG). For the wild-type EZH2 and A677G EZH2 assays, biotinylated peptide H3:21-44 with unmethylated K27 was present at a final concentration of 200 nM, while in the A687V EZH2 assay, biotinylated peptide H3.
Measurement: IC50 = 6.8 nM (pChEMBL 8.170000076293945)
Descriptors: MW 487.09, ALogP 4.59, HBA 5, HBD 1, PSA 57.58, QED 0.62
Compound (SMILES): Cc1cncc(-c2cc3c(cn2)cnn3-c2cccc(C3(F)CCCNC3)n2)n1
InChIKey: RFEQCBHECCTMEH-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11309
Assay: In Vitro Cell Proliferation Potency Assay: BaF3, a murine interleukin-3 dependent pro-B cell line, parental cells, BaF3 PIM1 cells, BaF3 PIM2 cells, and MM1.S (multiple myeloma) cells were seeded at 2 k/well, 5 k/well, 5 k/well, and 10 k/well respectively, in a 384-well plate, at 45 μL/well. Test compound was added at 5 μL/well. BaF3 cells (parental and transfected) were incubated overnight, while MM1.S cells were incubated for 72 hours at 37° C., 5% CO2. CELL TITER GLO® Reagent (Promega) was added at 50 μL/well, the plates were incubated for 30 minutes, and their luminescence read on an HT Analyst.
Measurement: IC50 = 772 nM (pChEMBL 6.110000133514404)
Descriptors: MW 389.44, ALogP 3.13, HBA 7, HBD 1, PSA 81.41, QED 0.58
Compound (SMILES): COc1cc(OC)cc(N(CC2CC2)c2ccc3ncc(-c4cn[nH]c4)nc3c2)c1
InChIKey: WQZQCVQJRSEWLU-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 401.47, ALogP 4.59, HBA 6, HBD 1, PSA 76.16, QED 0.49
Compound (SMILES): N[C@H](C(=O)O)C(NS(=O)(=O)c1ccc(F)c(F)c1)C(=O)O
InChIKey: QRUWMJVYAALJSP-JAMMHHFISA-N
Target: Excitatory amino acid transporter 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P43004
Assay: Inhibition of [3H]-D-Asp uptake at human EAAT2 expressed in HEK293 cells measured after 3 mins by TopCount method
Measurement: IC50 = 1096.48 nM (pChEMBL 5.960000038146973)
Descriptors: MW 324.26, ALogP -0.89, HBA 5, HBD 4, PSA 146.79, QED 0.53
Compound (SMILES): N=C(N)NCCCC(=O)Nc1ccc(C[C@H](NC(=O)[C@@H]2CCCCN2S(=O)(=O)c2ccccc2)C(=O)O)cc1
InChIKey: TXDUNPFVQQSUTP-VXKWHMMOSA-N
Target: Integrin alpha-V/beta-5 (PROTEIN COMPLEX), Homo sapiens
UniProt: P18084
Assay: Inhibition of human wild type integrin alphaVbeta5-mediated human SW480 cell adhesion to vitronectin preincubated for 15 to 30 mins followed by 60 min incubation for adhesion by crystal violet staining based cell adhesion assay
Measurement: IC50 = 1600 nM (pChEMBL 5.800000190734863)
Descriptors: MW 558.66, ALogP 1.24, HBA 6, HBD 6, PSA 194.78, QED 0.13
Compound (SMILES): O=C(COc1ccc2cc(C(O)(C(F)(F)F)C(F)(F)F)c(O)cc2c1)Nc1cccc2ccccc12
InChIKey: MEWRBWOGIHCSRG-UHFFFAOYSA-N
Target: Tyrosine-protein phosphatase non-receptor type 22 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y2R2
Assay: Inhibition of recombinant LYP (unknown origin) using pNPP as substrate by spectrophotometric method
Measurement: IC50 > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 509.4, ALogP 6.03, HBA 4, HBD 3, PSA 78.79, QED 0.29
Compound (SMILES): CCOC(=O)C1c2ncn(-c3ccccn3)c2CCN1C(=O)c1cccc(C(F)(F)F)c1Cl
InChIKey: QVDOPTQGMJOWQZ-UHFFFAOYSA-N
Target: P2X purinoceptor 7 (SINGLE PROTEIN), Homo sapiens
UniProt: Q99572
Assay: Ca2+ flux assay: 1321N1 cells expressing the recombinant human or rat P2X7 channel was cultured in HyQ DME/(HyClone/Dulbecco's Modified Eagle Medium) high glucose supplemented with 10% Fetal Bovine Serum (FBS) and appropriate selection marker. Cells were seeded at a density of 25000 cells/well (96-well clear bottom black walled plates) in 100 μl volume/well. On the day of the experiment, cell plates were washed with assay buffer, containing (in mM): 130 NaCl, 2 KCl, 1 CaCl2, 1 MgCl2, 10 HEPES, 5 glucose; pH 7.40 and 300 mOs. After the wash, cells were loaded with the Calcium-4 dye (Molecular Device) and incubated in the dark for 60 minutes. Test compounds were prepared at 250× the test concentration in neat DMSO. Intermediate 96-well compound plates were prepared by transferring 1.2 μL of the compound into 300 μL of assay buffer. A further 3× dilution occurred when transferring 50 μL/well of the compound plate to 100 μL/well in the cell plate. Cells were incubated with test compounds and dye for 30 minutes. Calcium dye fluorescence was monitored in FLIPR as the cells were challenged by adding 50 μL/well of BzATP (final concentration is 250 μM BzATP (human and rat)). The fluorescence change was measured 180 seconds after adding the agonist. Peak fluorescence was plotted as a function of BzATP concentration using Origin 7 software.
Measurement: IC50 = 23.3 nM (pChEMBL 7.630000114440918)
Descriptors: MW 478.86, ALogP 4.24, HBA 6, HBD 0, PSA 77.32, QED 0.52
Compound (SMILES): Cc1c(Cc2ccccc2)nnc(N2CCN(c3ncc(C(=O)O)c(C(F)(F)F)n3)[C@H](C)C2)c1C
InChIKey: BNEJONAXBWWXKD-CQSZACIVSA-N
Target: Protein smoothened (SINGLE PROTEIN), Homo sapiens
UniProt: Q99835
Assay: Displacement of radio-labeled smoothened agonist from human Smo by radio-ligand competition binding assay
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 486.5, ALogP 3.91, HBA 7, HBD 1, PSA 95.34, QED 0.58
Compound (SMILES): N#CCCN[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: MNWFOLYZADKQNH-HAQNSBGRSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 309.38, ALogP 2.14, HBA 6, HBD 2, PSA 94.69, QED 0.72
Compound (SMILES): Fc1ccc(Cc2nnc(N3CCN(c4ccc(C(F)(F)F)cn4)CC3)c3c2CCC3)c(F)c1
InChIKey: XMTFYICRNSUTQD-UHFFFAOYSA-N
Target: Protein smoothened (SINGLE PROTEIN), Homo sapiens
UniProt: Q99835
Assay: Displacement of radio-labeled smoothened agonist from human Smo by radio-ligand competition binding assay
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 475.47, ALogP 4.57, HBA 5, HBD 0, PSA 45.15, QED 0.52
Compound (SMILES): COc1cc2c(Nc3ccc(Br)c(Cl)c3)ncnc2cc1O[C@H]1CO[C@H]2[C@@H]1OC[C@@H]2OC
InChIKey: OUEOJFCFMCXADD-UWHLTILDSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human N-terminal GST His6-tagged thrombin cleavage site-fused ErbB2 kinase domain (Q679 to V1255 residues) expressed in baculovirus infected insect Sf9 cells using biotinylated poly-EY as substrate after 60 mins by alphascreen assay
Measurement: IC50 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 522.78, ALogP 4.36, HBA 8, HBD 1, PSA 83.96, QED 0.51
Compound (SMILES): CCN1CCC[C@H]1c1nc(COc2cc3ncnc(Nc4ccc(Cl)c(Cl)c4)c3cc2OC)cs1
InChIKey: BADQNHXUQWKUBJ-NRFANRHFSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of recombinant human N-terminal GST-fused KDR (D807 to V1356 residues) expressed in baculovirus infected Escherichia coli or insect Sf9 cells using poly-EY as substrate after 240 mins by luciferase coupled chemiluminescence assay
Measurement: IC50 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 530.48, ALogP 6.88, HBA 8, HBD 1, PSA 72.4, QED 0.27
Compound (SMILES): CC(C)(C)c1cc(-c2cc(-c3ccc(C(=O)O)cc3)ccc2OCCO)ccc1N1CCCC1=O
InChIKey: KJXUVPHGZBSVDB-UHFFFAOYSA-N
Target: Retinoic acid receptor gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P13631
Assay: Agonist activity at GAL4 DNA-binding domain-tagged RARgamma (unknown origin) ligand-binding domain expressed in human HG5LN cells incubated for 18 hrs by luciferase reporter gene assay
Measurement: EC50 = 918 nM (pChEMBL 6.039999961853027)
Descriptors: MW 473.57, ALogP 5.51, HBA 4, HBD 2, PSA 87.07, QED 0.47
Compound (SMILES): CC1CC2=NNC(=O)c3cc(F)cc4[nH]c(c2c34)C1
InChIKey: MZLDTLJZDXBQCV-UHFFFAOYSA-N
Target: Poly [ADP-ribose] polymerase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P09874
Assay: Inhibition of human PARP-1 catalytic domain (662 to 1011 residues) expressed in Escherichia coli BL21(DE3) cells pre-incubated for 30 mins before addition of activated DNA and NAD by fluorescence based assay
Measurement: IC50 = 4.9 nM (pChEMBL 8.3100004196167)
Descriptors: MW 257.27, ALogP 2.34, HBA 2, HBD 2, PSA 57.25, QED 0.75
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCC1CN(Cc2ccc(F)cc2)CCO1
InChIKey: PZXCQEQVQAFMLY-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of recombinant human N-terminal GST-fused KDR (D807 to V1356 residues) expressed in baculovirus infected Escherichia coli or insect Sf9 cells using poly-EY as substrate after 240 mins by luciferase coupled chemiluminescence assay
Measurement: IC50 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 543.43, ALogP 6.11, HBA 7, HBD 1, PSA 68.74, QED 0.29
Compound (SMILES): C[C@H]1c2nnn(-c3ncccn3)c2CCN1C(=O)c1cccc(C(F)(F)F)c1Cl
InChIKey: JNGNNZPGWQOPGA-JTQLQIEISA-N
Target: P2X purinoceptor 7 (SINGLE PROTEIN), Rattus norvegicus
UniProt: Q64663
Assay: FLIPR Assay: 1321 N1 cells expressing the recombinant human, rat or mouse P2X7 channel was cultured in HyQ DME/(HyClone/Dulbecco's Modified Eagle Medium) high glucose supplemented with 10% Fetal Bovine Serum (FBS) and appropriate selection marker. Cells were seeded at a density of 25000 cells/well (96-well clear bottom black walled plates) in 100 ul volume/well. On the day of the experiment, cell plates were washed with assay buffer, containing (in mM): 130 NaCl, 2 KCl, 1 CaCl2, 1 MgCl2, 10 HEPES, 5 glucose; pH 7.40 and 300 mOs. After the wash, cells were loaded with the Calcium-4 dye (Molecular Device) and incubated in the dark for 60 minutes. Test compounds were prepared at 250Ã¿ the test concentration in neat DMSO. Intermediate 96-well compound plates were prepared by transferring 1.2 uL of the compound into 300 uL of assay buffer. A further 3x dilution occurred when transferring 50 uL/well of the compound plate to 100 uL/well in the cell plate. Cells were incubateÂ  with test compounds and dye for 30 minutes. Calcium dye fluorescence was monitored in FLIPR as the cells were challenged by adding 50 uL/well of BzATP (final concentration is 250 uM BzATP (human and rat) or 600 (mouse)). The fluorescence change was measured 180 seconds after adding the agonist.
Measurement: IC50 = 5218 nM (pChEMBL 5.28000020980835)
Descriptors: MW 422.8, ALogP 3.49, HBA 6, HBD 0, PSA 76.8, QED 0.63
Compound (SMILES): C#CCN(Cc1ccc2cccc(O)c2n1)C(C#N)CCC1CCN(Cc2ccccc2)CC1
InChIKey: DMOLFVGCLPCFQX-UHFFFAOYSA-N
Target: Acetylcholinesterase (SINGLE PROTEIN), Homo sapiens
UniProt: P22303
Assay: Inhibition of human recombinant AChE expressed in HEK293 cells using acetylthiocholine iodide as substrate preincubated for 30 mins followed by substrate addition measured after 30 mins by Ellman's method
Measurement: Ki = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 452.6, ALogP 4.96, HBA 5, HBD 1, PSA 63.39, QED 0.47
Compound (SMILES): CC(C)Oc1ccc(-c2nc(-c3cccc4c3CC[C@H]4NC(=O)N3CC(O)C3)no2)cc1C#N
InChIKey: PKRZAGCYDFJIFC-OAQYLSRUSA-N
Target: Sphingosine 1-phosphate receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O95977
Assay: Agonist activity at human S1P4 expressed in bla TANGO U2OS cells assessed as inhibition of cAMP formation preincubated for 4 hrs followed by FRET-based beta-lactamase fluorescent substrate addition measured after 2 hrs
Measurement: EC50 = 739 nM (pChEMBL 6.130000114440918)
Descriptors: MW 459.51, ALogP 3.44, HBA 7, HBD 2, PSA 124.51, QED 0.6
Compound (SMILES): O=C(c1ccc2cc(Oc3ccc(C(F)(F)F)cn3)ccc2n1)N1CC[C@H](F)C1
InChIKey: FWLFRXVPNVBXGR-AWEZNQCLSA-N
Target: Voltage-gated inwardly rectifying potassium channel KCNH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q12809
Assay: Inhibition of hERG channel by electrophysiology
Measurement: IC50 = 22900 nM (pChEMBL 4.639999866485596)
Descriptors: MW 405.35, ALogP 4.62, HBA 4, HBD 0, PSA 55.32, QED 0.6
Compound (SMILES): C[C@H](NC(=O)C(=O)NCCc1ccccc1)C(=O)N[C@@H](CC(=O)O)C(=O)COP(=O)(c1ccccc1)c1ccccc1
InChIKey: SZOQDIPEEPENAN-OFVILXPXSA-N
Target: Caspase-8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q14790
Assay: Inhibition of recombinant MCH5 (unknown origin) pre-incubated for 60 mins with Acetyl-Tyr-Val-Ala-Asp-amino-4-methylcoumarin substrate followed by enzyme addition by fluorescence based assay
Measurement: Ki = 8.1 nM (pChEMBL 8.09000015258789)
Descriptors: MW 593.57, ALogP 1.32, HBA 7, HBD 4, PSA 167.97, QED 0.16
Compound (SMILES): C[C@H](Nc1ncnc(N)c1C#Cc1ccc(F)cn1)c1nc2cccc(C(F)F)c2c(=O)n1-c1ccccc1
InChIKey: DDDAMNKBOCVEJS-INIZCTEOSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Assay: PI3K isoforms were assayed under initial rate conditions in the presence of 25 mM Hepes (pH 7.4), and 2xKm ATP (100-300 uM), 10 uM PIP2, 5% glycerol, 5 mM MgCl2, 50 mM NaCl, 0.05% (v/v) Chaps, 1 mM dithiothreitol, 1% (v/v) DMSO at the following concentrations for each isoform: PI3K alpha, beta, delta, and gamma at 50 picomolar (pM) and PI3Kgamma at 2 nanomolar (nM). After an assay reaction time of 30 minutes at 25° C., reactions were terminated with a final concentration of 10 mM EDTA, 10 nM labeled-PIP3, and 35 nM Europium labeled GRP-1 detector protein before reading TR-FRET on an Envision plate reader (Ex: 340 nm; Em: 615/665 nm; 100 us delay and 500 us read window).
Measurement: IC50 = 550 nM (pChEMBL 6.260000228881836)
Descriptors: MW 527.51, ALogP 4.8, HBA 8, HBD 2, PSA 111.61, QED 0.32
Compound (SMILES): O=S1(=O)c2ccccc2CN1c1cc(Cl)cc(Oc2ccccn2)c1
InChIKey: ROJVYIHWPWITEK-UHFFFAOYSA-N
Target: Free fatty acid receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: Q5NUL3
Assay: Agonist activity at C-terminal YFP-tagged human FFA4 expressed in HEK293 cells in presence of coelentrazine h by BRET based beta-arrestin-2 interaction assay
Measurement: EC50 = 40 nM (pChEMBL 7.400000095367432)
Descriptors: MW 372.83, ALogP 4.24, HBA 4, HBD 0, PSA 59.5, QED 0.69
Compound (SMILES): CC1c2ncn(-c3ncccn3)c2CCN1C(=O)c1cccc(C(F)(F)F)c1Cl
InChIKey: ZINCTGFMRAWIIS-UHFFFAOYSA-N
Target: P2X purinoceptor 7 (SINGLE PROTEIN), Homo sapiens
UniProt: Q99572
Assay: FLIPR Assay: 1321 N1 cells expressing the recombinant human, rat or mouse P2X7 channel was cultured in HyQ DME/(HyClone/Dulbecco's Modified Eagle Medium) high glucose supplemented with 10% Fetal Bovine Serum (FBS) and appropriate selection marker. Cells were seeded at a density of 25000 cells/well (96-well clear bottom black walled plates) in 100 ul volume/well. On the day of the experiment, cell plates were washed with assay buffer, containing (in mM): 130 NaCl, 2 KCl, 1 CaCl2, 1 MgCl2, 10 HEPES, 5 glucose; pH 7.40 and 300 mOs. After the wash, cells were loaded with the Calcium-4 dye (Molecular Device) and incubated in the dark for 60 minutes. Test compounds were prepared at 250Ã¿ the test concentration in neat DMSO. Intermediate 96-well compound plates were prepared by transferring 1.2 uL of the compound into 300 uL of assay buffer. A further 3x dilution occurred when transferring 50 uL/well of the compound plate to 100 uL/well in the cell plate. Cells were incubateÂ  with test compounds and dye for 30 minutes. Calcium dye fluorescence was monitored in FLIPR as the cells were challenged by adding 50 uL/well of BzATP (final concentration is 250 uM BzATP (human and rat) or 600 (mouse)). The fluorescence change was measured 180 seconds after adding the agonist.
Measurement: IC50 = 34.4 nM (pChEMBL 7.460000038146973)
Descriptors: MW 421.81, ALogP 4.09, HBA 5, HBD 0, PSA 63.91, QED 0.62
Compound (SMILES): CCOc1ncc(-c2cc(NC(=O)c3cccc(C(F)(F)F)c3)ccc2C)cc1N1CCOCC1
InChIKey: LSEPPTJNAQFEES-UHFFFAOYSA-N
Target: RAF proto-oncogene serine/threonine-protein kinase (SINGLE PROTEIN), Homo sapiens
UniProt: P04049
Assay: In Vitro Raf Activity: Raf and biotinylated Mek, kinase dead, were combined at 2× final concentrations in assay buffer (50 mM Tris, pH 7.5, 15 mM MgCl2, 0.01% BSA and 1 mM DTT) and dispensed 5 ml per well in assay plates (Greiner white 384 well assay plates #781207) containing 0.25 ml of 40× of a Raf kinase inhibitor test compound diluted in 100% DMSO. The plate was incubated for 60 minutes at room temperature. The Raf kinase activity reaction was started by the addition of 5 mL per well of 2×ATP diluted in assay buffer. After 3 hours (b-Raf(V600E)) or 1 hour (c-Raf). The reactions were stopped and the phosphorylated product was measured using a rabbit anti-p-MEK (Cell Signaling, #9121) antibody and the Alpha Screen IgG (ProteinA) detection Kit (PerkinElmer #6760617R), by the addition of 10 mL to the well of a mixture of the antibody (1:2000 dilution) and detection beads (1:2000 dilution of both beads) in Stop/bead buffer (25 mM EDTA, 50 mM Tris, pH 7.5, 0.01% Tween20). The additions were carried out under dark conditions to protect the detection beads from light. A lid was placed on top of the plate and incubated for 1 hour at room temperature, then the luminescence was read on a PerkinElmer Envision instrument. The concentration of each compound for 50% inhibition (IC50) was calculated by non-linear regression using XL Fit data analysis software.
Measurement: IC50 = 0.3 nM (pChEMBL 9.520000457763672)
Descriptors: MW 485.51, ALogP 5.56, HBA 5, HBD 1, PSA 63.69, QED 0.5
Compound (SMILES): CC(C)(C)NC(=O)c1ccc(OC/C(=C/F)CN)cc1
InChIKey: OWNSXNXYELKDSO-DHZHZOJOSA-N
Target: Diamine oxidase [copper-containing] (SINGLE PROTEIN), Homo sapiens
UniProt: P19801
Assay: DAO Inhibition Assay: Recombinant human DAO (2.4 μg/mL) was used as source of DAO enzyme activities. The assay was performed as described in the method for human SSAO/VAP-1 (Example 5) except the substrate used was 200 μM putrescine, and the control wells contained 10 μM aminoguanidine instead of Mofegiline: Briefly, in a standard 96 well plate assay 50 μL of purified human SSAO/VAP-1 (0.25 μg/mL) in 0.1 M NaPO4 buffer (pH 7.4) was added into each well. Test compounds were dissolved in DMSO and tested in a Concentration Response Curve (CRC) with 4-9 data points, typically in the micromolar or nanomolar range after incubation with human SSAO/VAP-1 for 30 min at 37 °C. After 30 min incubation, 50 μL of the reaction mixture containing 600 μM benzylamine (Sigma Aldrich), 120 μM Amplex Red (Sigma Aldrich) and 1.5 U/mL horseradish peroxidase (Sigma Aldrich) prepared in 0.1 M NaPO4 buffer (pH 7.4) were added to the corresponding well. The fluorescence unit (RFU) was read every 2.5 min for 30 min at 37 °C. excitation 565 nm and emission 590 (Optima; BMG labtech). The slope of the kinetics for each well was calculated using MARS data analysis software (BMG labtech) and this value was used to deduce the IC50 value (Dotmatics).
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 280.34, ALogP 2.41, HBA 3, HBD 2, PSA 64.35, QED 0.87
Compound (SMILES): Cc1noc(C)c1-c1ccc2c(c1)C(NC[C@@H](C)O)(C1CCCCC1)C(=O)N2
InChIKey: MYTABVRHXGACGI-BXWDTWGJSA-N
Target: Bromodomain testis-specific protein (SINGLE PROTEIN), Homo sapiens
UniProt: Q58F21
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Assay: The assay was carried out in binding mixtures of the bromodomain protein, 0-10 μM compounds and tetra-acetylated histone peptide (SGRGAC.KGGAC.KGLGAC.KGGAAC.KRHGSGSK-biotin) in buffer containing 25 mM HEPES pH 7.5, 100 mM NaCl, 0.1% BSA, 0.05% CHAPS, and detection reagents. The detection reagents, including streptavidin-labeled Tb cryptate and XL665-labeled anti-6×His antibody, were added after binding equilibrium was achieved for protein, compound and peptide. Upon further incubation for 1 hr, the TR-FRET signals were recorded on a BMG PHERAstar FS instrument.
Measurement: IC50 = 42 nM (pChEMBL 7.380000114440918)
Descriptors: MW 383.49, ALogP 3.66, HBA 5, HBD 3, PSA 87.39, QED 0.73
Compound (SMILES): O=C(OC(C(F)(F)F)C(F)(F)F)N1CCN(C(c2cccnc2)c2cccnc2)CC1
InChIKey: AJHFORZUQMIBMQ-UHFFFAOYSA-N
Target: Monoglyceride lipase (SINGLE PROTEIN), Homo sapiens
UniProt: Q99685
Assay: Inhibition of MGLL derived from human PC3 cell lysates preincubated for 30 mins followed by JW912 addition after 30 mins by gel-based ABPP assay
Measurement: IC50 = 3 nM (pChEMBL 8.520000457763672)
Descriptors: MW 448.37, ALogP 3.81, HBA 5, HBD 0, PSA 58.56, QED 0.67
Compound (SMILES): COc1cc(OC)cc(N(CCCN2CCCC(C(N)=O)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: DPRCWKSNIPIOOK-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 529.65, ALogP 3.77, HBA 9, HBD 1, PSA 111.63, QED 0.33
Compound (SMILES): CNC(C)C(=O)Nc1ccc(-c2c(-c3ccncc3)nc3cc(C)ccn23)c(C#Cc2ccc3nc(C)ccc3c2)n1
InChIKey: CQZQPOJJIGLHHQ-UHFFFAOYSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition Assays: The final incubation volume contains TRIS buffer (0.1 M), MgCl2 (5 mM), a certain concentration of human liver microsomes dependent on the P450 isoenzyme measured (P450 2C9, P450 3A4: 0.1 mg/ml; P450 2D6: 0.2 mg/ml; P450 2C19: 0.5 mg/ml; P450 2C8: 0.05 mg/ml) and a certain concentration of the individual substrate for each isoenzyme (P450 2C9: Diclofenac 10 μM; P450 3A4: Midazolam 5 μM; P450 2D6: Dextromethorphan 5 μM; P450 2C19: S-Mephenytoin 70 μM; P450 2C8: Amodiaquine 1 μM).
Measurement: IC50 = 5200 nM (pChEMBL 5.28000020980835)
Descriptors: MW 551.65, ALogP 5.57, HBA 7, HBD 2, PSA 97.1, QED 0.27
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2cccc(Cl)c12
InChIKey: SEKBZEDVIOCLQQ-UHFFFAOYSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Cytochrome P450 Inhibition: Protocol 2: Stock solution for NCEs (test articles) and standard inhibitors were prepared at a concentration of 20 mM in DMSO. Stock solutions were diluted with DMSO to get substocks which were further diluted 10-fold in 80:20 MeCN:water to obtain intermediate substocks. Working stocks were prepared by diluting the intermediate substocks 50-fold in buffer.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 318.8, ALogP 3.46, HBA 3, HBD 1, PSA 45.33, QED 0.88
Compound (SMILES): O=S(=O)(Nc1ccc(-c2nc3cc(NS(=O)(=O)c4ccccc4O)ccc3o2)cc1)c1ccccc1O
InChIKey: MQSXHBAZDADJCA-UHFFFAOYSA-N
Target: HSP60/HSP10 (PROTEIN COMPLEX), Homo sapiens
UniProt: P61604
Assay: Inhibition of human mitochondrial HSP60/HSP10-ATPase activity expressed in Escherichia coli DH5alpha/BL21 (DE3) assessed as inhibition of denatured MDH refolding preincubated for 10 mins followed by ATP addition measured after 40 to 60 mins by malachite green dye based fluorescence assay
Measurement: IC50 = 33000 nM (pChEMBL 4.480000019073486)
Descriptors: MW 537.58, ALogP 4.51, HBA 8, HBD 4, PSA 158.83, QED 0.24
Compound (SMILES): C=CC(=O)N1CCC[C@H]1Cn1nc(-c2ccc(Oc3ccccc3)cc2)c2c(N)ncnc21
InChIKey: MWNASUNUUFWMNK-SFHVURJKSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: HotSpot kinase assay: IC50s were determined using the in vitro HotSpot kinase assay (purified enzymes, 33P-ATP, an appropriate substrate and 1 μM ATP.). For enzyme inhibition assays, compounds were tested in range of ten concentrations from 10 uM to 0.0005 uM using purified enzymes and the Hotspot kinase assay. Reaction conditions were 1 uM ATP, one hour incubation with inhibitor, and kinase activity detected using 33-ATP phosphorylation of an appropriately selected peptide substrate.
Measurement: IC50 = 2.298 nM (pChEMBL 8.640000343322754)
Descriptors: MW 440.51, ALogP 4.04, HBA 7, HBD 1, PSA 99.16, QED 0.45
Compound (SMILES): CCc1cc(Nc2nccc(-c3c(-c4ccc(OC)c(C(=O)Nc5c(F)cccc5F)c4)nc4ccccn34)n2)c(OC)cc1N1CCN(CCS(C)(=O)=O)CC1
InChIKey: URDBIZWCEOETOC-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 expressed in baculovirus expression system assessed as decrease in transfer of gamma-phosphate from ATP onto tyrosine residue of biotinylated peptide substrate preincubated for 1 hr followed by substrate addition measured after 90 mins by HTRF method
Measurement: IC50 < 1000 nM (pChEMBL 6)
Descriptors: MW 796.9, ALogP 6.48, HBA 12, HBD 2, PSA 143.29, QED 0.13
Compound (SMILES): COc1cc2c(cc1OC)C(=O)C(CC1CCN(Cc3ccccn3)CC1)C2
InChIKey: HASPOWFDQOETTJ-UHFFFAOYSA-N
Target: Cholinesterase (SINGLE PROTEIN), Homo sapiens
UniProt: P06276
Assay: Inhibition of human serum BuChE using s-butyrylthiocholine iodide as substrate preincubated for 5 mins followed by substrate addition measured up to 3 mins by Ellman's method
Measurement: IC50 = 38600 nM (pChEMBL 4.409999847412109)
Descriptors: MW 380.49, ALogP 3.76, HBA 5, HBD 0, PSA 51.66, QED 0.76
Compound (SMILES): CN1CCN(Cc2ccc(-c3cn4c5nc(ncc35)NCCCCCCCC(O)CCC4)cc2)CC1
InChIKey: TUSFBIZKPNHLKT-UHFFFAOYSA-N
Target: Tyrosine-protein kinase receptor UFO (SINGLE PROTEIN), Homo sapiens
UniProt: P30530
Assay: Inhibition of Axl (unknown origin) by microfluidic capillary electrophoresis assay
Measurement: IC50 = 14 nM (pChEMBL 7.849999904632568)
Descriptors: MW 490.7, ALogP 4.75, HBA 7, HBD 2, PSA 69.45, QED 0.55
Compound (SMILES): Cc1nc(C(C)(NC(=O)c2cc(O[C@@H](C)C(F)(F)F)c(C3CC3)cn2)C2CC2)no1
InChIKey: KWDRDSMKCSDYLL-IHBJSSOOSA-N
Target: Cannabinoid receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P21554
Assay: cAMP Assay: CHO cells expressing human CB1 or CB2 receptors are seeded 17-24 hours prior to the experiment 50.000 cells per well in a black 96 well plate with flat clear bottom (Corning Costar #3904) in DMEM (Invitrogen No. 31331), 1×HT supplement, with 10% fetal calf serum and incubated at 5% CO2 and 37° C. in a humidified incubator. The growth medium was exchanged with Krebs Ringer Bicarbonate buffer with 1 mM IBMX and incubated at 30° C. for 30 min. Compounds were added to a final assay volume of 100 μl and incubated for 30 min at 30° C. Using the cAMP-Nano-TRF detection kit the assay (Roche Diagnostics) was stopped by the addition of 50 μl lysis reagent (Tris, NaCl, 1.5% Triton X100, 2.5% NP40, 10% NaN3) and 50 μl detection solutions (20 μM mAb Alexa700-cAMP 1:1, and 48 μM Ruthenium-2-AHA-cAMP) and shaken for 2 h at room temperature. The time-resolved energy transfer is measured by a TRF reader (Evotec Technologies GmbH), equipped with a ND:YAG laser as excitation source. The plate is measured twice with the excitation at 355 nm and at the emission with a delay of 100 ns and a gate of 100 ns, total exposure time 10 s at 730 (bandwidth 30 nm) or 645 nm (bandwidth 75 nm), respectively. The FRET signal is calculated as follows: FRET=T730-Alexa730-P(T645-B645) with P=Ru730-B730/Ru645-B645, where T730 is the test well measured at 730 nM, T645 is the test well measured at 645 nm, B730 and B645 are the buffer controls at 730 nm and 645 nm, respectively. cAMP content is determined from the function of a standard curve spanning from 10 μM to 0.13 nM cAMP.
Measurement: EC50 = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 424.42, ALogP 4.04, HBA 6, HBD 1, PSA 90.14, QED 0.72
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3ccc(-c4cccnc4)c(F)c3)CC2)C1
InChIKey: OGWNCQSRNNZHNT-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: In vitro JAK Kinase Assay: The catalytic domains of human JAK1 (a.a. 837-1142), Jak2 (a.a. 828-1132) and Jak3 (a.a. 781-1124) with an N-terminal His tag were expressed using baculovirus in insect cells and purified. The catalytic activity of JAK1, JAK2 or JAK3 was assayed by measuring the phosphorylation of a biotinylated peptide. The phosphorylated peptide was detected by homogenous time resolved fluorescence (HTRF). IC50s of compounds were measured for each kinase in the 40 microL reactions that contain the enzyme, ATP and 500 nM peptide in 50 mM Tris (pH 7.8) buffer with 100 mM NaCl, 5 mM DTT, and 0.1 mg/mL (0.01%) BSA. For the 1 mM IC50 measurements, ATP concentration in the reactions was 1 mM. Reactions were carried out at room temperature for 1 hr and then stopped with 20 μL 45 mM EDTA, 300 nM SA-APC, 6 nM Eu-Py20 in assay buffer (Perkin Elmer, Boston, Mass.). Binding to the Europium labeled antibody took place for 40 minutes and HTRF signal was measured on a Fusion plate reader (Perkin Elmer, Boston, Mass.)
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 561.63, ALogP 4.25, HBA 8, HBD 1, PSA 119.62, QED 0.33
Compound (SMILES): OCCCc1cncc(-c2cc3c(cn2)cnn3-c2cccc(N3CCNCC3)n2)n1
InChIKey: CIHVZVQWPVPVHJ-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11309
Assay: In Vitro Cell Proliferation Potency Assay: BaF3, a murine interleukin-3 dependent pro-B cell line, parental cells, BaF3 PIM1 cells, BaF3 PIM2 cells, and MM1.S (multiple myeloma) cells were seeded at 2 k/well, 5 k/well, 5 k/well, and 10 k/well respectively, in a 384-well plate, at 45 μL/well. Test compound was added at 5 μL/well. BaF3 cells (parental and transfected) were incubated overnight, while MM1.S cells were incubated for 72 hours at 37° C., 5% CO2. CELL TITER GLO® Reagent (Promega) was added at 50 μL/well, the plates were incubated for 30 minutes, and their luminescence read on an HT Analyst.
Measurement: IC50 = 781 nM (pChEMBL 6.110000133514404)
Descriptors: MW 416.49, ALogP 1.61, HBA 9, HBD 2, PSA 104.88, QED 0.49
Compound (SMILES): O=Cc1ccc(-c2nnn[nH]2)cc1
InChIKey: SRGPTCYCHZMFOR-UHFFFAOYSA-N
Target: Carbonic anhydrase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P00915
Assay: Inhibition of human recombinant carbonic anhydrase 1 expressed in Escherichia coli assessed as reduction in CO2 hydration preincubated for 15 mins prior to testing measured for 10 to 100 secs by stopped-flow assay
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 174.16, ALogP 0.68, HBA 4, HBD 1, PSA 71.53, QED 0.68
Compound (SMILES): O=C1C[C@@H]2CCN(Cc3nccs3)[C@@H]3CCC[C@@H]([C@@H]23)[C@H]1Cc1ccccc1
InChIKey: XFPPIXDIYHAFIC-AAGQGRHCSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Displacement of [3H]DADLE from human DOR expressed in HEK cells measured after 90 mins by microbeta scintillation counting method
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 380.56, ALogP 4.58, HBA 4, HBD 0, PSA 33.2, QED 0.78
Compound (SMILES): CNC(=O)c1cc(OC)cc(N(CC(O)CO)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: AVEPOXATJSYYGP-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 462.51, ALogP 1.89, HBA 9, HBD 3, PSA 125.63, QED 0.36
Compound (SMILES): O=C(Nc1ccc(-n2ccccc2=O)cc1F)c1nc(CNC(=O)c2ccc(Cl)s2)no1
InChIKey: MTUBQYRAPYNXBX-UHFFFAOYSA-N
Target: Coagulation factor X (SINGLE PROTEIN), Homo sapiens
UniProt: P00742
Assay: Biochemical assay using fluorogenic peptide substrate.Step 1: Compound transfer to plate (50 nl).Step 2: Dilute FXa in Assay Buffer.Step 3: Dilute substrate in Assay Buffer.Step 4: Add equal volumes to Assay plate (total assay volume 10 uL).Step 5: Centrifuge plate, 1 min, 1000 rpm.Step 6: Detect fluorescence signal: ex: 320 nm; Em. 405 nm (EnVision), every 10 min. 0 min pre-incubation of enzyme with compound and 60 min reaction time after substrate addition.
Measurement: IC50 = 0.891 nM (pChEMBL 9.050000190734863)
Descriptors: MW 473.87, ALogP 3.26, HBA 8, HBD 2, PSA 119.12, QED 0.44
Compound (SMILES): CC(C)(O)c1cn(-c2ccc(-c3cc(F)c(CO)c(S(C)(=O)=O)c3)cc2Cl)c(C(C)(C)c2c(Cl)cccc2Cl)n1
InChIKey: PCAWBEDTJCPNOG-UHFFFAOYSA-N
Target: Oxysterols receptor LXR-alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q13133
Assay: Agonist activity at human LXR-alpha expressed in African green monkey CV1 cells measured after 18 to 20 hrs by luciferase reporter gene assay
Measurement: EC50 = 8 nM (pChEMBL 8.100000381469727)
Descriptors: MW 625.98, ALogP 7.09, HBA 6, HBD 2, PSA 92.42, QED 0.23
Compound (SMILES): CCN(CC)c1nc2ccc(C(O)(c3ccc(C(F)(F)F)nc3)c3cncn3C)cc2c(C(F)(F)F)c1Oc1ccc(Cl)cc1
InChIKey: LTFNIYSAZCKYLQ-UHFFFAOYSA-N
Target: Nuclear receptor ROR-gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P51449
Assay: RORγt Reporter Assay: The reporter assay was performed by transiently transfecting HEK293T cells with 5 μg of pBIND-RORγt LBD or pBIND-RORγt LBD-AF2 and 5 μg pGL4.31 (Promega Cat no. C935A) using Fugene 6 (Invitrogen Cat no. E2691) at a 1:6 ratio of DNA: Fugene 6 in a T-75 flask in which cells were at least 80% confluent. Twenty four hours after bulk transfection, cells were plated into 96-well plates at 50,000 cells/well in phenol-red free DMEM containing 5% Lipid Reduced FCS and Pen/Strep. Six hours after plating, cells were treated with compounds for 24 hours. Media was removed and cells were lysed with 50 μL 1x Glo Lysis Buffer (Promega). Dual Glo Luciferase Reagent (50 μL/well) was then added and firefly luciferase luminescence was read on an Envision after a ten minute incubation. Finally, Stop and Glo reagent (50 μL/well) was added and renilla luciferase luminescence was read on an Envision after a ten minute incubation.
Measurement: IC50 = 210 nM (pChEMBL 6.679999828338623)
Descriptors: MW 650.02, ALogP 7.98, HBA 7, HBD 1, PSA 76.3, QED 0.17
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)Nc3nccs3)CC2)C1
InChIKey: GZRILVVLQYYHSP-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: In vitro JAK Kinase Assay: The catalytic domains of human JAK1 (a.a. 837-1142), Jak2 (a.a. 828-1132) and Jak3 (a.a. 781-1124) with an N-terminal His tag were expressed using baculovirus in insect cells and purified. The catalytic activity of JAK1, JAK2 or JAK3 was assayed by measuring the phosphorylation of a biotinylated peptide. The phosphorylated peptide was detected by homogenous time resolved fluorescence (HTRF). IC50s of compounds were measured for each kinase in the 40 microL reactions that contain the enzyme, ATP and 500 nM peptide in 50 mM Tris (pH 7.8) buffer with 100 mM NaCl, 5 mM DTT, and 0.1 mg/mL (0.01%) BSA. For the 1 mM IC50 measurements, ATP concentration in the reactions was 1 mM. Reactions were carried out at room temperature for 1 hr and then stopped with 20 μL 45 mM EDTA, 300 nM SA-APC, 6 nM Eu-Py20 in assay buffer (Perkin Elmer, Boston, Mass.). Binding to the Europium labeled antibody took place for 40 minutes and HTRF signal was measured on a Fusion plate reader (Perkin Elmer, Boston, Mass.)
Measurement: IC50 = 75 nM (pChEMBL 7.119999885559082)
Descriptors: MW 488.58, ALogP 2.9, HBA 9, HBD 2, PSA 131.65, QED 0.44
Compound (SMILES): O=C(NO)c1cnc(NC2(c3ccccc3)CCN(S(=O)(=O)c3ccc(C(F)(F)F)cc3)CC2)nc1
InChIKey: UHXGACYKMRRJTB-UHFFFAOYSA-N
Target: Protein deacetylase HDAC6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UBN7
Assay: HDAC Enzyme Assay: The compounds were diluted in assay buffer (50 mM HEPES, pH 7.4, 100 mM KCl, 0.001% Tween-20, 0.05% BSA, 20 uM TCEP) to 6 fold their final concentration. The HDAC enzymes (purchased from BPS Biosciences) were diluted to 1.5 fold their final concentration in assay buffer. The tripeptide substrate and trypsin at 0.05 uM final concentration were diluted in assay buffer at 6 fold their final concentration. The final enzyme concentrations used in these assays were 3.3 ng/ml (HDAC1), 0.2 ng/ml (HDAC2), 0.08 ng/ml (HDAC3) and 2 ng/ml (HDAC6). The final substrate concentrations used were 16 uM (HDAC1), 10 uM (HDAC2), 17 uM (HDAC3) and 14 uM (HDAC6). Five ul of compounds and 20 ul of enzyme were added to wells of a black, opaque 384 well plate in duplicate. Enzyme and compound were incubated together at room temperature for 10 minutes. Five u1 of substrate was added to each well, the plate was shaken for 60 seconds and placed into a Victor 2 microtiter plate reader. The development of fluorescence was monitored for 60 min and the linear rate of the reaction was calculated.
Measurement: IC50 = 7.3 nM (pChEMBL 8.140000343322754)
Descriptors: MW 521.52, ALogP 3.41, HBA 7, HBD 3, PSA 124.52, QED 0.34
Compound (SMILES): CCCN1CCC(c2ccc(Nc3nccc(-c4c(-c5ccc(OC)c(C(=O)Nc6c(F)cccc6F)c5)nc5ccccn45)n3)c(OCC)c2)CC1
InChIKey: ZVVUDOXQGMMBCV-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 expressed in baculovirus expression system assessed as decrease in transfer of gamma-phosphate from ATP onto tyrosine residue of biotinylated peptide substrate preincubated for 1 hr followed by substrate addition measured after 90 mins by HTRF method
Measurement: IC50 < 1000 nM (pChEMBL 6)
Descriptors: MW 717.82, ALogP 8.73, HBA 9, HBD 2, PSA 105.91, QED 0.13
Compound (SMILES): Cc1ccccc1-n1c(Cn2nc(-c3ccc4nc(N)[nH]c4c3)c3c(N)ncnc32)cc2cccc(C)c2c1=O
InChIKey: DMQFCUWVLLDEMY-UHFFFAOYSA-N
Target: PI3K p110 beta/p85 alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P27986
Assay: Inhibition of N-terminal His6-tagged recombinant full-length human p110beta/untagged recombinant full length p85alpha expressed in baculovirus infected Sf21 cells using phosphatidylinositol as substrate in presence of gamma-32P-ATP after 5 mins by thin layer chromatographic method
Measurement: IC50 < 10000 nM (pChEMBL 5)
Descriptors: MW 527.59, ALogP 4.5, HBA 9, HBD 3, PSA 146.32, QED 0.31
Compound (SMILES): Fc1ccc(NC[C@H]2CC[C@H](c3nnn4cnc5[nH]ccc5c34)CC2)cc1C(F)(F)F
InChIKey: FWVUGOZRVCAVKU-JOCQHMNTSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 432.43, ALogP 5.15, HBA 5, HBD 2, PSA 70.9, QED 0.44
Compound (SMILES): NC(=O)c1cccc([C@H]2C[C@H]3CC[C@@H](C2)N3CCN(CC2CCC(F)(F)CC2)C(=O)CO)c1
InChIKey: WRWGPCJSCLJMIT-KOUNCHBCSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Cavia porcellus
UniProt: P41144
Assay: Displacement of [3H]-DPN from guinea pig kappa opioid receptor expressed in CHO-K1 cell membranes by radioligand binding assay
Measurement: Ki = 0.2512 nM (pChEMBL 9.600000381469727)
Descriptors: MW 463.57, ALogP 3.14, HBA 4, HBD 2, PSA 86.87, QED 0.62
Compound (SMILES): COc1ccc(-c2ccc3ncnc(O[C@@H]4CCN(C(=O)OC(C)(C)C)C4)c3c2)cc1OC
InChIKey: IBITZDMARMUFQZ-GOSISDBHSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42338
Assay: Inhibition of PI3K-beta (unknown origin) by KinaseGlo assay
Measurement: IC50 = 3880 nM (pChEMBL 5.409999847412109)
Descriptors: MW 451.52, ALogP 4.7, HBA 7, HBD 0, PSA 83.01, QED 0.56
Compound (SMILES): CCN(c1cc(Cl)cc(C(=O)NCc2c(C)cc(C)[nH]c2=O)c1C)[C@H]1CC[C@H](N(C)CC(F)F)CC1
InChIKey: UNJINVDDMJSQKP-MEMLXQNLSA-N
Target: Histone-lysine N-methyltransferase EZH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15910
Assay: Inhibition Assay: Test compounds were serially diluted 3-fold in DMSO in a 10 point-curve and 1 uL was spotted into a 384-well microplate in duplicate using a Platemate Plus equipped with 384-channel head (Thermo Scientific). The final top concentration of test compounds in the assay was 10 uM. Positive control (100% inhibition standard) was 1 mM final concentration of SAH and negative control (0% inhibition standard) contained 1 uL of DMSO. Test compounds were then incubated for 30 minutes with 40 uL per well of wild-type EZH2 (final concentration was 4 nM), Y641F EZH2 (final concentration was 0.1 nM) and A677G and A687V EZH2 (for each, final concentration was 2nM) and peptide in 1x assay buffer (20 mM BICINE pH =7.6, 1 mM DTT, 0.002% TWEEN 20 (generic: polysorbate 20), 0.005% BSG). For the wild-type EZH2 and A677G EZH2 assays, biotinylated peptide H3:21-44 with unmethylated K27 was present at a final concentration of 200 nM, while in the A687V EZH2 assay, biotinylated peptide H3.
Measurement: IC50 = 2.8 nM (pChEMBL 8.550000190734863)
Descriptors: MW 523.07, ALogP 5.22, HBA 4, HBD 2, PSA 68.44, QED 0.47
Compound (SMILES): C=CC(=O)Nc1ccccc1C1CCNc2c(C(N)=O)c(-c3ccc(Cl)cc3)nn21
InChIKey: GJOMMDPXVSZLQK-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of EGFR (unknown origin) preincubated for 1 hr followed by Biotin-AVLESEEELYSSARQ-NH2 substrate addition in presence of ATP and measured after 1 hr by TR-FRET assay
Measurement: IC50 = 1059 nM (pChEMBL 5.96999979019165)
Descriptors: MW 421.89, ALogP 3.83, HBA 5, HBD 3, PSA 102.04, QED 0.54
Compound (SMILES): NC(=O)NCc1nnc(C(=O)c2nc3ccc(-c4ccccc4)cc3s2)o1
InChIKey: MJNVZFSKUIJLPR-UHFFFAOYSA-N
Target: Endothelial lipase (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5X9
Assay: Inhibition of EL in human HT1080 cells using D31-POPC-HDL as substrate incubated for 2 hrs in presence of human serum by LC/MS analysis
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 379.4, ALogP 2.75, HBA 7, HBD 2, PSA 124, QED 0.51