lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): N#CCC1(n2ccc(-c3ncnc4[nH]ccc34)c2)CN(C2CCN(C(=O)c3cnc(C(F)(F)F)cn3)CC2)C1
InChIKey: BANIJNZRBRRNLK-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 = 30 nM (pChEMBL 7.519999980926514)
Descriptors: MW 535.53, ALogP 3.46, HBA 8, HBD 1, PSA 119.62, QED 0.42
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2ncccc2C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: WWAYYWJGGVLUAS-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (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 490.57, ALogP 4.94, HBA 8, HBD 0, PSA 78.19, QED 0.31
Compound (SMILES): CN(C)Cc1cc(C(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)nc(C(F)(F)F)n1
InChIKey: JNRKTCKRHAFRRA-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition of human N-terminal His-tagged JAK2 catalytic domain (828 to 1132 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 > 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 593.62, ALogP 2.92, HBA 10, HBD 1, PSA 135.75, QED 0.34
Compound (SMILES): O=C(O)c1ccc(-c2ccc(OCCCCO)c(-c3ccc(N4CCCC4)c(C(F)(F)F)c3)c2)cc1
InChIKey: FCKTUZDSGYGGDB-UHFFFAOYSA-N
Target: Retinoic acid receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P10826
Assay: Inverse agonist activity at GAL4 DNA-binding domain-tagged RARabetaa (unknown origin) ligand-binding domain expressed in human HG5LN cells incubated for 18 hrs by luciferase reporter gene assay
Measurement: EC50 = 9.5 nM (pChEMBL 8.020000457763672)
Descriptors: MW 499.53, ALogP 6.49, HBA 4, HBD 2, PSA 70, QED 0.33
Compound (SMILES): COc1cc(N2CCC(N3CCC(C(F)(F)F)CC3)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: KJPGZMLTGYOXBT-UHFFFAOYSA-N
Target: Insulin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P06213
Assay: Inhibition of insulin-induced human insulin receptor autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by insulin induction measured after 15 mins by DELFIA
Measurement: IC50 = 100 nM (pChEMBL 7)
Descriptors: MW 782.82, ALogP 8.98, HBA 9, HBD 2, PSA 99.92, QED 0.14
Compound (SMILES): CCN(CC)c1nc2ccc(C(O)(c3ccc(C(F)(F)F)nc3)c3cncn3C)cc2c(Cl)c1Oc1ccc(F)cc1
InChIKey: AXVBVFNCJWQPMU-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 = 66 nM (pChEMBL 7.179999828338623)
Descriptors: MW 600.02, ALogP 7.1, HBA 7, HBD 1, PSA 76.3, QED 0.19
Compound (SMILES): CCCS(=O)(=O)Nc1ccc(F)c(C(=O)c2c[nH]c3ncc(-c4ccc(S(=O)(=O)N(C)C)cc4)cc23)c1F
InChIKey: GCKBWWMVGNBVHY-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Inhibition of CYP2C9 (unknown origin) using MFC as substrate after 45 mins
Measurement: IC50 < 5000 nM (pChEMBL 5.301000118255615)
Descriptors: MW 562.62, ALogP 4.14, HBA 6, HBD 2, PSA 129.3, QED 0.3
Compound (SMILES): COc1cc(OCCO)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(CCS(C)(=O)=O)c4)nc3c2)c1
InChIKey: BAZVFUXBEXJILA-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (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 537.64, ALogP 3.47, HBA 10, HBD 1, PSA 119.67, QED 0.29
Compound (SMILES): O=C(NC[C@@H](C(=O)NO)N1CCCCC1)c1ccc(OCc2ccncc2)cc1
InChIKey: ZTDRQXAWZXLROA-IBGZPJMESA-N
Target: Disintegrin and metalloproteinase domain-containing protein 10 (SINGLE PROTEIN), Homo sapiens
UniProt: O14672
Assay: Inhibition Assay: The molecules are tested in dose-response studies on the following enzymes MMP1, MMP3, MMP9, ADAM9 and ADAM10 according to the same protocol as that described for the TACE enzyme in example 28 but with different substrates (MMP R&D system reference: P126-990 and ADAM R&D system reference: ES003).
Measurement: IC50 = 3091 nM (pChEMBL 5.510000228881836)
Descriptors: MW 398.46, ALogP 1.75, HBA 6, HBD 3, PSA 103.79, QED 0.46
Compound (SMILES): COc1cc(O)cc(N(CCCNCC(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: UCUKGOVQHPVFAN-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (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 486.5, ALogP 4.42, HBA 8, HBD 2, PSA 88.33, QED 0.34
Compound (SMILES): CC(C)(O)c1cn(-c2ccc(-c3cc(F)c(CO)c(S(C)(=O)=O)c3)cc2)c(C(C)(C)c2c(Cl)cccc2Cl)n1
InChIKey: LODWYHGIAQYCAL-UHFFFAOYSA-N
Target: Oxysterols receptor LXR-beta (SINGLE PROTEIN), Homo sapiens
UniProt: P55055
Assay: Agonist activity at LXR-beta in human whole blood assessed as ABCA1 gene induction by measuring ABCA1 mRNA level after 4 hrs by SYBR-Green dye-based Q-PCR analysis
Measurement: EC50 = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 591.53, ALogP 6.43, HBA 6, HBD 2, PSA 92.42, QED 0.26
Compound (SMILES): O=C(O)[C@@H]1CCN1c1nc2ccccc2n([C@H]2C[C@H]3CC[C@@H](C2)N3[C@@H]2C[C@@H]3CCCC[C@@H](C3)C2)c1=O
InChIKey: CUUNNNJSQSWPEX-BIPLSNKXSA-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 = 340 nM (pChEMBL 6.46999979019165)
Descriptors: MW 490.65, ALogP 4.59, HBA 6, HBD 1, PSA 78.67, QED 0.68
Compound (SMILES): CNCCN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(CC(=O)NC)c3)nc2c1
InChIKey: YIKYPGSFLXUTQT-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (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 475.55, ALogP 2.61, HBA 9, HBD 2, PSA 106.43, QED 0.36
Compound (SMILES): CNCC(O)CN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C)c3)nc2c1.Cl
InChIKey: VGBVCGQFMOSJMS-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (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 448.53, ALogP 2.77, HBA 9, HBD 2, PSA 97.56, QED 0.4
Compound (SMILES): N#CCC1(n2cc(-c3ccnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)Nc3ccc(F)cc3C(F)(F)F)CC2)C1
InChIKey: CEQNCOJTCZYRDY-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 566.56, ALogP 5.21, HBA 6, HBD 2, PSA 105.87, QED 0.32
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3ccc(-c4cccc5ncccc45)c(F)c3)CC2)C1
InChIKey: WHGDXCBTRUREHN-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition of human N-terminal His-tagged JAK2 catalytic domain (828 to 1132 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 <= 10 nM (pChEMBL 8)
Descriptors: MW 611.69, ALogP 5.41, HBA 8, HBD 1, PSA 119.62, QED 0.27
Compound (SMILES): c1cc(Cc2ccc3c(c2)OCO3)c2c(c1)N1CCNCC1CC2
InChIKey: MYUNZXXMZICHEZ-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 2A (SINGLE PROTEIN), Homo sapiens
UniProt: P28223
Assay: Displacement of [125I]DOI from recombinant human 5-HT2A receptor expressed in HEK293 cell membranes after 1 hr by scintillation counting
Measurement: Ki = 1.585 nM (pChEMBL 8.800000190734863)
Descriptors: MW 322.41, ALogP 2.73, HBA 4, HBD 1, PSA 33.73, QED 0.92
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1nc([C@@H]2CCCN2C)no1
InChIKey: QFHBQKXGJZQISJ-SFHVURJKSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 10500 nM (pChEMBL 4.980000019073486)
Descriptors: MW 501.37, ALogP 5.42, HBA 9, HBD 1, PSA 98.43, QED 0.36
Compound (SMILES): CCCS(=O)(=O)Nc1ccc(F)c(C(=O)c2c[nH]c3ncc(-c4ccc(C)nc4)cc23)c1F
InChIKey: FROWLXOHEQGOER-UHFFFAOYSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition of CYP2D6 (unknown origin) using AMMC as substrate after 30 mins
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 470.5, ALogP 4.59, HBA 5, HBD 2, PSA 104.81, QED 0.38
Compound (SMILES): COc1cc(OC)cc(N(CCn2cccn2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: AIAHIGVVLQUXJG-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 1.585 nM (pChEMBL 8.800000190734863)
Descriptors: MW 455.52, ALogP 4.08, HBA 9, HBD 0, PSA 83.12, QED 0.35
Compound (SMILES): CCC(=O)N1CC[C@H](Oc2cnnc3ccc(-c4ccc(OC)nc4)cc23)C1
InChIKey: GUMGLKLUNYWZLM-INIZCTEOSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42338
Assay: Inhibition of myristoylated PI3K-beta (unknown origin) overexpressed in Rat1 cells assessed as inhibition of Akt phosphorylation
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 378.43, ALogP 3.09, HBA 6, HBD 0, PSA 77.44, QED 0.68
Compound (SMILES): COc1cccc(N(CCNC(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: UAOCWGPIMZDPNJ-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 6.026 nM (pChEMBL 8.220000267028809)
Descriptors: MW 416.53, ALogP 4.18, HBA 7, HBD 1, PSA 68.1, QED 0.46
Compound (SMILES): COCCN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C)c3)nc2c1
InChIKey: RYNCXRBJRSKWJE-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 5.37 nM (pChEMBL 8.270000457763672)
Descriptors: MW 419.49, ALogP 3.83, HBA 8, HBD 0, PSA 74.53, QED 0.43
Compound (SMILES): Cl.Cn1cc(-c2cnc3ccc(N(CC4CC4)c4cccc(OC(F)(F)F)c4)cc3n2)cn1
InChIKey: YYMMSAOBFXWGOI-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 7943.28 nM (pChEMBL 5.099999904632568)
Descriptors: MW 439.44, ALogP 5.48, HBA 6, HBD 0, PSA 56.07, QED 0.4
Compound (SMILES): CC(C)[C@@H]1c2nn(-c3cccc(S(C)(=O)=O)c3)cc2CN1c1ccnc(C(F)(F)F)n1
InChIKey: DYLLPHYLYLHOKV-GOSISDBHSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Inhibition of CYP2C9 (unknown origin)
Measurement: IC50 = 1867 nM (pChEMBL 5.730000019073486)
Descriptors: MW 451.47, ALogP 3.8, HBA 7, HBD 0, PSA 80.98, QED 0.6
Compound (SMILES): COc1nn2cc(-c3cc4cc(OC(F)(F)F)ccc4n3C)nc2s1
InChIKey: WOULNLNINBZUOU-UHFFFAOYSA-N
Target: Proteinase-activated receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96RI0
Assay: Antagonist activity at PAR4 in human platelets assessed as inhibition of activating peptide-induced PAC1 binding response preincubated for 20 mins followed by agonist addition for 20 mins by FITC-based flow cytometric analysis
Measurement: IC50 = 20.89 nM (pChEMBL 7.679999828338623)
Descriptors: MW 368.34, ALogP 3.86, HBA 7, HBD 0, PSA 53.58, QED 0.55
Compound (SMILES): O=C(OCc1ccccc1)N1CCC(c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: QBVSTDGEGJMOGE-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 620 nM (pChEMBL 6.210000038146973)
Descriptors: MW 376.42, ALogP 3.12, HBA 6, HBD 1, PSA 88.41, QED 0.59
Compound (SMILES): O=C(O)COC[C@H]1CC[C@H](COC(=O)N(c2ccccc2)c2cccc(F)c2)CC1
InChIKey: UMQLASXGJFGXFL-IYARVYRRSA-N
Target: Prostaglandin D2 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q13258
Assay: Displacement of [3H]-PGD2 from recombinant human DP1 receptor
Measurement: Ki = 1850 nM (pChEMBL 5.730000019073486)
Descriptors: MW 415.46, ALogP 5.01, HBA 4, HBD 1, PSA 76.07, QED 0.66
Compound (SMILES): COc1cc(OC)cc(N(CCCN2CCC(S(C)(=O)=O)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: IHIQKRYMXUFAGS-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 1.259 nM (pChEMBL 8.899999618530273)
Descriptors: MW 550.69, ALogP 3.69, HBA 10, HBD 0, PSA 102.68, QED 0.29
Compound (SMILES): Cc1c([C@@H]2CN3CCN(C(=O)Cc4ccc(-n5cnnn5)cn4)C[C@H]3CO2)ccc(F)c1C#N
InChIKey: XHSSYBXTQWHQSD-AVRDEDQJSA-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 > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 462.49, ALogP 1.2, HBA 9, HBD 0, PSA 113.06, QED 0.57
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1noc(-c2ccccc2OC)n1
InChIKey: DTMZOKHWEQAEJP-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 524.36, ALogP 6.33, HBA 9, HBD 1, PSA 104.42, QED 0.25
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2nccc(C)n2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: NEFZONWDMQKLAF-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 12.59 nM (pChEMBL 7.900000095367432)
Descriptors: MW 491.56, ALogP 4.34, HBA 9, HBD 0, PSA 91.08, QED 0.32
Compound (SMILES): O=C([C@H]1CC[C@H](O)CC1)N1CC[C@](c2ccc(C(F)(C(F)(F)F)C(F)(F)F)cc2)(S(=O)(=O)c2ccc(F)cc2)C1
InChIKey: QNLMLIHRGZGZRQ-GRWTVWFQSA-N
Target: Oxysterols receptor LXR-beta (SINGLE PROTEIN), Homo sapiens
UniProt: P55055
Assay: Transactivation of human GAL4-fused LXRbeta expressed in African green monkey CV1 cells
Measurement: EC50 > 7500 nM (pChEMBL 5.125)
Descriptors: MW 599.54, ALogP 5.57, HBA 4, HBD 1, PSA 74.68, QED 0.36
Compound (SMILES): COc1cc(OC)cc(N(CCN2CCC(F)(F)CC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: IOBVOHPLKSGFCC-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 12.59 nM (pChEMBL 7.900000095367432)
Descriptors: MW 508.57, ALogP 4.92, HBA 8, HBD 0, PSA 68.54, QED 0.33
Compound (SMILES): COc1cc(OC)cc(N(CCCNCC(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: YKAWIHSYTZKAKA-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 1.585 nM (pChEMBL 8.800000190734863)
Descriptors: MW 482.54, ALogP 4.43, HBA 8, HBD 1, PSA 77.33, QED 0.32
Compound (SMILES): O=C(O)[C@H]1CC[C@](F)(C(=O)N2CC[C@](c3ccc(C(F)(C(F)(F)F)C(F)(F)F)cc3)(S(=O)(=O)c3ccc(F)cc3)C2)CC1
InChIKey: VXQLLPVKMJJWAK-GHEQTVGYSA-N
Target: Oxysterols receptor LXR-beta (SINGLE PROTEIN), Homo sapiens
UniProt: P55055
Assay: Transactivation of human GAL4-fused LXRbeta expressed in African green monkey CV1 cells
Measurement: EC50 > 7500 nM (pChEMBL 5.125)
Descriptors: MW 645.54, ALogP 6, HBA 4, HBD 1, PSA 91.75, QED 0.31
Compound (SMILES): COc1cc2c(Nc3ccc(Br)c(Cl)c3Cl)ncnc2cc1OC[C@@H]1CO[C@H]2[C@@H]1OC[C@@H]2OC
InChIKey: QTWKCJAINLFWKV-ZMQOCNJZSA-N
Target: Ephrin type-A receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29317
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 571.26, ALogP 5.26, HBA 8, HBD 1, PSA 83.96, QED 0.39
Compound (SMILES): COc1cc(F)ccc1-c1nc(Nc2cc(F)cc(CS(=N)(=O)C3CC3)c2)ncc1F
InChIKey: XDPKOVYWCYQSBM-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 9 (SINGLE PROTEIN), Homo sapiens
UniProt: P50750
Assay: CDK9/CycT1 : Recombinant full-length His-tagged human CDK9 and CycT1, expressed in insect cells and purified by Ni-NTA affinity chromatography, were purchase from Invitrogen (Cat. No PV4131). As substrate for the kinase reaction biotinylated peptide biotin-Ttds-YISPLKSPYKISEG (C-terminus in amid form) was used which can be purchased e.g. form the company JERINI peptide technologies (Berlin, Germany) For the assay 50 nl of a 100 fold concentrated solution of the test compound in DMSO was pipetted into a black low volume 384 well microtiter plate (Greiner Bio-One, Frickenhausen, Germany), 2 ul of a solution of CDK9/CycT1 in aqueous assay buffer [50 mM Tris/HCl pH 8.0, 10 mM MgCl2, 1.0 mM dithiothreitol, 0.1 mM sodium ortho-vanadate, 0.01% (v/v) Nonidet-P40 (Sigma)] were added and the mixture was incubated for 15 min at 22° C. to allow pre-binding of the test compounds to the enzyme before the start of the kinase reaction.
Measurement: IC50 = 104 nM (pChEMBL 6.980000019073486)
Descriptors: MW 448.47, ALogP 5.02, HBA 6, HBD 2, PSA 87.96, QED 0.53
Compound (SMILES): COc1cc(OC)cc(N(CCCNC(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: NWRFMCQOAWFURR-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 1.318 nM (pChEMBL 8.880000114440918)
Descriptors: MW 460.58, ALogP 4.57, HBA 8, HBD 1, PSA 77.33, QED 0.35
Compound (SMILES): N#Cc1cccc(S(=O)(=O)Nc2ccc(-c3nc4cc(NS(=O)(=O)c5cccc(C#N)c5)ccc4o3)cc2)c1
InChIKey: GKIROPJDTJPOEB-UHFFFAOYSA-N
Target: Tyrosine-protein phosphatase non-receptor type 5 (SINGLE PROTEIN), Homo sapiens
UniProt: P54829
Assay: Inhibition of human PTPN5 expressed in Escherichia coli Rosetta 2 (DE3) using pNPP as substrate after 45 mins by spectrophotometric method
Measurement: IC50 = 44000 nM (pChEMBL 4.360000133514404)
Descriptors: MW 555.6, ALogP 4.84, HBA 8, HBD 2, PSA 165.95, QED 0.29
Compound (SMILES): COc1cc(OC)cc(N(CCN2CCNC(=O)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: VIADTQYJXCPMEC-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 12.02 nM (pChEMBL 7.920000076293945)
Descriptors: MW 487.56, ALogP 2.62, HBA 9, HBD 1, PSA 97.64, QED 0.41
Compound (SMILES): N#Cc1ccnc2[nH]cc(C(=O)c3c(F)ccc(NS(=O)(=O)c4ccccc4F)c3F)c12
InChIKey: LHQPTYMPAQSWSG-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Inhibition of CYP2C9 (unknown origin) using MFC as substrate after 45 mins
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 456.4, ALogP 3.88, HBA 5, HBD 2, PSA 115.71, QED 0.44
Compound (SMILES): C=CC(=O)Nc1cccc(-c2cnc3c(c2)CC(=O)N3)c1
InChIKey: YDVJLFLSMZJGFQ-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: In Vitro Inhibition Assay: ITK and JAK3 Kinase assay procedures:Enzyme was incubated with substrate peptide in reaction buffer in the presence and absence of test compounds or Staurosporine. All additions were done on ice, followed by the addition of ATP mix. Wells were uniformly mixed using an Eppendorff plate shaker and incubated at 30° C. for 20 min, and stopped by the addition of 5 μL of 3% phosphoric acid. Volume was increased to 100 μL by adding 0.8% phosphoric acid which was then transferred to PC filter mats (Millipore), pre-equilibrated with 70% ethanol and water. Plates were washed thrice with 100 μL 0.8% phosphoric acid and dried for an hour at 60° C. 100 μL scintillation fluid was added into each well and reading taken in Perkin Elmer TOPCOUNT beta counter. The data analysis was performed by averaging the duplicate top count readings for each standard, negative, positive control (enzyme control) and samples and subtracting the average negative control from each reading which results in corrected values.
Measurement: IC50 > 100 nM (pChEMBL 7)
Descriptors: MW 279.3, ALogP 2.37, HBA 3, HBD 2, PSA 71.09, QED 0.85
Compound (SMILES): O=S(=O)(Nc1ccc(-c2nc3cc(NS(=O)(=O)c4cccc5ccccc45)ccc3o2)cc1)c1cccc2ccccc12
InChIKey: XDZNGUFOVBQYCA-UHFFFAOYSA-N
Target: Phosphotyrosine protein phosphatase (SINGLE PROTEIN), Mycobacterium tuberculosis
UniProt: A0A045ISB3
Assay: Inhibition of Mycobacterium tuberculosis His-tagged PtpB expressed in Escherichia coli Rosetta 2 (DE3) using pNPP as substrate after 30 mins by spectrophotometric method
Measurement: IC50 = 2100 nM (pChEMBL 5.679999828338623)
Descriptors: MW 605.7, ALogP 7.4, HBA 6, HBD 2, PSA 118.37, QED 0.2
Compound (SMILES): COc1cc(OC)cc(N(CCN2CC3(COC3)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: AYLDOIMOFYNYQP-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 2.951 nM (pChEMBL 8.529999732971191)
Descriptors: MW 486.58, ALogP 3.52, HBA 9, HBD 0, PSA 77.77, QED 0.37
Compound (SMILES): O=C(O)[C@H]1CC[C@H](C(=O)N2CC[C@](c3ccc(C(F)(C(F)(F)F)C(F)(F)F)cc3)(S(=O)(=O)c3ccc(F)cc3)C2)CC1
InChIKey: AVHWMAVUUHFRKE-UAVUOLJFSA-N
Target: Cytochrome P450 2C19 (SINGLE PROTEIN), Homo sapiens
UniProt: P33261
Assay: Inhibition of CYP2C19 (unknown origin)
Measurement: IC50 > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 627.55, ALogP 5.91, HBA 4, HBD 1, PSA 91.75, QED 0.32
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2cc(Br)ccc12
InChIKey: SRVNUVYDBSUDCU-UHFFFAOYSA-N
Target: Cytochrome P450 2C19 (SINGLE PROTEIN), Homo sapiens
UniProt: P33261
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 363.26, ALogP 3.57, HBA 3, HBD 1, PSA 45.33, QED 0.85
Compound (SMILES): CS(=O)(=O)C[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: JMWSBGOLHAPDGJ-XYPYZODXSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 333.42, ALogP 1.92, HBA 6, HBD 1, PSA 93.01, QED 0.79
Compound (SMILES): CN1CCN(CCNc2nc(N)n3nc(-c4ccco4)nc3n2)CC1
InChIKey: NLHRMBTYEDTOKC-UHFFFAOYSA-N
Target: Adenosine receptor A2a (SINGLE PROTEIN), Homo sapiens
UniProt: P29274
Assay: The A2A-StaR2 receptor has been purified from membranes in n-decyl-beta-D-maltoside as detergent. Ligands were prepared over a five-fold concentration series and injected in either a multi- or a single-cycle format depending on the kinetic parameters of the ligand. The actual concentrations as well as contact and dissociation times varied between the ligands depended on the kinetics and affinity of the interaction. The data were fitted to a 1:1 interaction model using the kinetics evaluation software from Biacore. A minimum of three measurements were recorded for each interaction.
Measurement: Kd = 34.3 nM (pChEMBL 7.460000038146973)
Descriptors: MW 343.4, ALogP 0.02, HBA 10, HBD 2, PSA 113.64, QED 0.66
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2ncccc2C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: WWAYYWJGGVLUAS-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 22.39 nM (pChEMBL 7.650000095367432)
Descriptors: MW 490.57, ALogP 4.94, HBA 8, HBD 0, PSA 78.19, QED 0.31
Compound (SMILES): CCCS(=O)(=O)Nc1ccc(F)c(C(=O)c2c[nH]c3ncc(-c4ccc(S(=O)(=O)N(C)C)cc4)cc23)c1F
InChIKey: GCKBWWMVGNBVHY-UHFFFAOYSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition of CYP2D6 (unknown origin) using AMMC as substrate after 30 mins
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 562.62, ALogP 4.14, HBA 6, HBD 2, PSA 129.3, QED 0.3
Compound (SMILES): COc1cc(OCCO)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(CCS(C)(=O)=O)c4)nc3c2)c1
InChIKey: BAZVFUXBEXJILA-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 10.72 nM (pChEMBL 7.96999979019165)
Descriptors: MW 537.64, ALogP 3.47, HBA 10, HBD 1, PSA 119.67, QED 0.29
Compound (SMILES): COc1cc(O)cc(N(CCCNCC(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: UCUKGOVQHPVFAN-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 7.943 nM (pChEMBL 8.100000381469727)
Descriptors: MW 486.5, ALogP 4.42, HBA 8, HBD 2, PSA 88.33, QED 0.34
Compound (SMILES): O=C(O)[C@@H]1CCN1c1nc2ccccc2n([C@H]2C[C@H]3CC[C@@H](C2)N3[C@@H]2C[C@@H]3CCCC[C@@H](C3)C2)c1=O
InChIKey: CUUNNNJSQSWPEX-BIPLSNKXSA-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 4.59, HBA 6, HBD 1, PSA 78.67, QED 0.68
Compound (SMILES): CNCCN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(CC(=O)NC)c3)nc2c1
InChIKey: YIKYPGSFLXUTQT-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 1.622 nM (pChEMBL 8.789999961853027)
Descriptors: MW 475.55, ALogP 2.61, HBA 9, HBD 2, PSA 106.43, QED 0.36
Compound (SMILES): CNCC(O)CN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C)c3)nc2c1.Cl
InChIKey: VGBVCGQFMOSJMS-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 2.399 nM (pChEMBL 8.619999885559082)
Descriptors: MW 448.53, ALogP 2.77, HBA 9, HBD 2, PSA 97.56, QED 0.4
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1nc([C@@H]2CCCN2C)no1
InChIKey: QFHBQKXGJZQISJ-SFHVURJKSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 10500 nM (pChEMBL 4.980000019073486)
Descriptors: MW 501.37, ALogP 5.42, HBA 9, HBD 1, PSA 98.43, QED 0.36
Compound (SMILES): CCCS(=O)(=O)Nc1ccc(F)c(C(=O)c2c[nH]c3ncc(-c4ccc(C)nc4)cc23)c1F
InChIKey: FROWLXOHEQGOER-UHFFFAOYSA-N
Target: Cytochrome P450 3A4 (SINGLE PROTEIN), Homo sapiens
UniProt: P08684
Assay: Inhibition of CYP3A4 (unknown origin) using BFC as substrate after 30 mins
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 470.5, ALogP 4.59, HBA 5, HBD 2, PSA 104.81, QED 0.38
Compound (SMILES): COc1cc(OC)cc(N(CCn2cccn2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: AIAHIGVVLQUXJG-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 3.89 nM (pChEMBL 8.40999984741211)
Descriptors: MW 455.52, ALogP 4.08, HBA 9, HBD 0, PSA 83.12, QED 0.35
Compound (SMILES): COc1cccc(N(CCNC(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: UAOCWGPIMZDPNJ-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 7.244 nM (pChEMBL 8.140000343322754)
Descriptors: MW 416.53, ALogP 4.18, HBA 7, HBD 1, PSA 68.1, QED 0.46
Compound (SMILES): COCCN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C)c3)nc2c1
InChIKey: RYNCXRBJRSKWJE-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 11.75 nM (pChEMBL 7.929999828338623)
Descriptors: MW 419.49, ALogP 3.83, HBA 8, HBD 0, PSA 74.53, QED 0.43
Compound (SMILES): Cl.Cn1cc(-c2cnc3ccc(N(CC4CC4)c4cccc(OC(F)(F)F)c4)cc3n2)cn1
InChIKey: YYMMSAOBFXWGOI-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 6309.57 nM (pChEMBL 5.199999809265137)
Descriptors: MW 439.44, ALogP 5.48, HBA 6, HBD 0, PSA 56.07, QED 0.4
Compound (SMILES): COc1nn2cc(-c3cc4cc(OC(F)(F)F)ccc4n3C)nc2s1
InChIKey: WOULNLNINBZUOU-UHFFFAOYSA-N
Target: Proteinase-activated receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96RI0
Assay: Antagonist activity at PAR4 in human platelets assessed as inhibition of gamma-thrombin-induced PAC1 binding response preincubated for 20 mins followed by agonist addition for 20 mins by FITC-based flow cytometric analysis
Measurement: IC50 = 977.24 nM (pChEMBL 6.010000228881836)
Descriptors: MW 368.34, ALogP 3.86, HBA 7, HBD 0, PSA 53.58, QED 0.55
Compound (SMILES): O=C(OCc1ccccc1)N1CCC(c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: QBVSTDGEGJMOGE-UHFFFAOYSA-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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 540 nM (pChEMBL 6.269999980926514)
Descriptors: MW 376.42, ALogP 3.12, HBA 6, HBD 1, PSA 88.41, QED 0.59
Compound (SMILES): O=C(O)COC[C@H]1CC[C@H](COC(=O)N(c2ccccc2)c2cccc(F)c2)CC1
InChIKey: UMQLASXGJFGXFL-IYARVYRRSA-N
Target: Prostaglandin E2 receptor EP2 subtype (SINGLE PROTEIN), Homo sapiens
UniProt: P43116
Assay: Displacement of [3H]-PGE2 from recombinant human EP2 receptor expressed in HEK293 cell membranes incubated for 1 hr
Measurement: Ki = 570 nM (pChEMBL 6.239999771118164)
Descriptors: MW 415.46, ALogP 5.01, HBA 4, HBD 1, PSA 76.07, QED 0.66
Compound (SMILES): COc1cc(OC)cc(N(CCCN2CCC(S(C)(=O)=O)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: IHIQKRYMXUFAGS-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 2.818 nM (pChEMBL 8.550000190734863)
Descriptors: MW 550.69, ALogP 3.69, HBA 10, HBD 0, PSA 102.68, QED 0.29
Compound (SMILES): Cc1c([C@@H]2CN3CCN(C(=O)Cc4ccc(-n5cnnn5)cn4)C[C@H]3CO2)ccc(F)c1C#N
InChIKey: XHSSYBXTQWHQSD-AVRDEDQJSA-N
Target: Somatostatin receptor type 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P30874
Assay: Inhibition of Somatostatin receptor type 2 (unknown origin) by radioligand binding assay
Measurement: IC50 = 4100 nM (pChEMBL 5.389999866485596)
Descriptors: MW 462.49, ALogP 1.2, HBA 9, HBD 0, PSA 113.06, QED 0.57
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1noc(-c2ccccc2OC)n1
InChIKey: DTMZOKHWEQAEJP-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 524.36, ALogP 6.33, HBA 9, HBD 1, PSA 104.42, QED 0.25
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2nccc(C)n2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: NEFZONWDMQKLAF-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 16.22 nM (pChEMBL 7.789999961853027)
Descriptors: MW 491.56, ALogP 4.34, HBA 9, HBD 0, PSA 91.08, QED 0.32
Compound (SMILES): COc1cc(OC)cc(N(CCN2CCC(F)(F)CC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: IOBVOHPLKSGFCC-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 14.79 nM (pChEMBL 7.829999923706055)
Descriptors: MW 508.57, ALogP 4.92, HBA 8, HBD 0, PSA 68.54, QED 0.33
Compound (SMILES): COc1cc(OC)cc(N(CCCNCC(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: YKAWIHSYTZKAKA-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 4.365 nM (pChEMBL 8.359999656677246)
Descriptors: MW 482.54, ALogP 4.43, HBA 8, HBD 1, PSA 77.33, QED 0.32
Compound (SMILES): COc1cc2c(Nc3ccc(Br)c(Cl)c3Cl)ncnc2cc1OC[C@@H]1CO[C@H]2[C@@H]1OC[C@@H]2OC
InChIKey: QTWKCJAINLFWKV-ZMQOCNJZSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 571.26, ALogP 5.26, HBA 8, HBD 1, PSA 83.96, QED 0.39
Compound (SMILES): COc1cc(F)ccc1-c1nc(Nc2cc(F)cc(CS(=N)(=O)C3CC3)c2)ncc1F
InChIKey: XDPKOVYWCYQSBM-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 9 (SINGLE PROTEIN), Homo sapiens
UniProt: P50750
Assay: CDK9/CycT1 : Recombinant full-length His-tagged human CDK9 and CycT1, expressed in insect cells and purified by Ni-NTA affinity chromatography, were purchase from Invitrogen (Cat. No PV4131). As substrate for the kinase reaction biotinylated peptide biotin-Ttds-YISPLKSPYKISEG (C-terminus in amid form) was used which can be purchased e.g. form the company JERINI peptide technologies (Berlin, Germany) For the assay 50 nl of a 100 fold concentrated solution of the test compound in DMSO was pipetted into a black low volume 384 well microtiter plate (Greiner Bio-One, Frickenhausen, Germany), 2 ul of a solution of CDK9/CycT1 in aqueous assay buffer [50 mM Tris/HCl pH 8.0, 10 mM MgCl2, 1.0 mM dithiothreitol, 0.1 mM sodium ortho-vanadate, 0.01% (v/v) Nonidet-P40 (Sigma)] were added and the mixture was incubated for 15 min at 22° C. to allow pre-binding of the test compounds to the enzyme before the start of the kinase reaction.
Measurement: IC50 = 110 nM (pChEMBL 6.960000038146973)
Descriptors: MW 448.47, ALogP 5.02, HBA 6, HBD 2, PSA 87.96, QED 0.53