lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): Cn1c(SCCCN2CC[C@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3)C2)nnc1-c1ccc(C(N)=O)nc1
InChIKey: PQHIRTDXFUZNBI-DVECYGJZSA-N
Target: D(2) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P14416
Assay: Antagonist activity at human dopamine D2L receptor expressed in CHO cells coexpressing Galpha16 assessed as inhibition of dopamine-induced Ca2+ stimulation pre-incubated for 10 mins followed by dopamine challenge by Fluo-4AM based fluorometric analysis
Measurement: Ki = 478.63 nM (pChEMBL 6.320000171661377)
Descriptors: MW 516.59, ALogP 4.36, HBA 7, HBD 1, PSA 89.93, QED 0.35
Compound (SMILES): COc1cc(N2CCC(N3CCCCC3)CC2)ccc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3cc(F)ccn23)n1
InChIKey: FDYVCVGOCWYNGV-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 762.84, ALogP 8.34, HBA 10, HBD 2, PSA 109.15, QED 0.14
Compound (SMILES): C=CCN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C)c3)nc2c1
InChIKey: KSSPOJIRAMTGMO-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 4466.84 nM (pChEMBL 5.349999904632568)
Descriptors: MW 401.47, ALogP 4.37, HBA 7, HBD 0, PSA 65.3, QED 0.43
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2cnccn2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: KYUCAVCNFWUMDG-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 4570.88 nM (pChEMBL 5.340000152587891)
Descriptors: MW 477.53, ALogP 4.03, HBA 9, HBD 0, PSA 91.08, QED 0.34
Compound (SMILES): COc1cc(N2CCC(N3CCN(CCF)CC3)CC2)ccc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: XDVUZJSZZMHEEE-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 791.88, ALogP 7.31, HBA 11, HBD 2, PSA 112.39, QED 0.13
Compound (SMILES): O=C1C(N2CCC(c3ccc(O)cc3)C(O)C2)CCN1Cc1ccc(F)cc1
InChIKey: NIPVYFDEJFFCLH-UHFFFAOYSA-N
Target: Glutamate receptor ionotropic, NMDA 2B (SINGLE PROTEIN), Rattus norvegicus
UniProt: Q00960
Assay: Radioligand Binding Assay: To perform the competition binding assay, thawed membrane homogenate was added to each well of a 96-well plate (20 ug/well). The experimental compounds were serially diluted in 100% DMSO and added to each row of the assay plate to achieve desired compound concentrations, keeping the DMSO concentration in the assay plate at 1.33% of the final reaction volume. Next, 3H Ro 25-6981 (4 nM) was added to the assay plate. After incubation for 1 hr at room temperature, the membrane bound radioligand was harvested on to GF/B filter plates (treated with 0.5% PEI for 1 hr at room temperature). The filter plates were dried at 50° C. for 20 mins, incubated with microscint 20 for 10 minutes and finally, the counts were read on TopCount (Perkin Elmer). Non-specific binding was determined using MK-0657 (the preparation of this compound is described as example 1 in WO 2004 108705 (40 uM).
Measurement: Ki = 160 nM (pChEMBL 6.800000190734863)
Descriptors: MW 384.45, ALogP 2.48, HBA 4, HBD 2, PSA 64.01, QED 0.85
Compound (SMILES): Cc1cc(Cl)cc2c(-c3ccccc3)c(C(=O)O)c(N3CCCCC3)nc12
InChIKey: GNZUTXQJDKZNGL-UHFFFAOYSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition of CYP2D6 (unknown origin)
Measurement: IC50 = 42000 nM (pChEMBL 4.380000114440918)
Descriptors: MW 380.88, ALogP 5.55, HBA 3, HBD 1, PSA 53.43, QED 0.65
Compound (SMILES): CCC(=O)NC1CCCc2c(-c3ccc4c(c3)CCC(=O)N4C)cncc21
InChIKey: VDEUDSRUMNAXJG-UHFFFAOYSA-N
Target: Cytochrome P450 11B1, mitochondrial (SINGLE PROTEIN), Homo sapiens
UniProt: P15538
Assay: Cellular Enzyme Assay: The expression plasmids contains the ORF for either human/cyno CYP11B1 or CYP11B2 under the control of a suitable promoter (CMV-promoter) and a suitable resistance marker (neomycin). Using standard techniques the expression plasmid is transfected into G-402 cells and these cells are then selected for expressing the given resistance markers. Individual cell-clones are then selected and assessed for displaying the desired enzymatic activity using 11-Deoxycorticosterone (Cyp11B2) or 11-Deoxycortisol (Cyp11B1) as a substrate. G-402 cells expressing CYP11 constructs were established as described above and maintained in McCoy's 5a Medium Modified, ATCC Catalog No. 30-2007 containing 10% FCS and 400 μg/ml G418 (Geneticin) at 37° C. under an atmosphere of 5% CO2/95% air. Cellular enzyme assays were performed in DMEM/F12 medium containing 2.5% charcoal treated FCS and appropriate concentration of substrate (0.3-10 μM 11-Deoxycorticosterone, 11-Deoxycortisol or Corticosterone). For assaying enzymatic activity, cells were plated onto 96 well plates and incubated for 16 h. An aliquot of the supernatant is then transferred and analyzed for the concentration of the expected product (Aldosterone for CYP11B2; Cortisol for CYP11B1). The concentrations of these steroids can be determined using HTRF assays from CisBio analyzing either Aldosterone or Cortisol.
Measurement: EC50 = 12120 nM (pChEMBL 4.920000076293945)
Descriptors: MW 363.46, ALogP 3.56, HBA 3, HBD 1, PSA 62.3, QED 0.91
Compound (SMILES): COc1cc(N2CCC(N3CCC(CCS(C)(=O)=O)CC3)CC2)ccc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: HHLILBRTRAXHOF-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 850.99, ALogP 7.87, HBA 12, HBD 2, PSA 143.29, QED 0.12
Compound (SMILES): COc1cnc(CN2CCC(c3ccc4[nH]c(C(=O)N5CCN(Cc6ccc(C(F)(F)F)cc6)CC5)nc4c3)CC2)cn1
InChIKey: WTVQQXGHNYQSSQ-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Cell Proliferation Inhibition Assay: In order to make human PIK3 CA mutation-positive breast cancer cell line MDA-MB-453 cells become 500 cells per well in a 384 well non-adhesive plate (Lipidure-Coat plate AT-384; manufactured by NOF Corporation), 36 μl/well was seeded in Leibovitz's L-15 medium including 10% fetal bovine serum (manufactured by Life technologies Corp.), followed by culturing at 37° C. overnight in the presence of CO2. The following day, the test compound (the test compound had 11 steps in a final concentration from 10000 nM to 0.1 nM), and DMSO which is a solvent for the test compound as a negative control were diluted with the medium, and 4 μl was added to cells. Thereafter, the cells were cultured for 4 days at 37° C. in the absence of CO2, and a cytometric reagent (CellTiter-Glo Luminescent Cell Viability assay manufactured by Promega Corporation) was added. The resultant product was stirred for 30 minutes, and then measurement was carried out using a luminescence measurement apparatus
Measurement: IC50 = 12 nM (pChEMBL 7.920000076293945)
Descriptors: MW 593.65, ALogP 4.72, HBA 7, HBD 1, PSA 90.48, QED 0.33
Compound (SMILES): CCOC(=O)C1c2ncn(-c3ccccc3)c2CCN1C(=O)c1cccc(Cl)c1Cl
InChIKey: WSQUUPXORCPRSA-UHFFFAOYSA-N
Target: P2X purinoceptor 7 (SINGLE PROTEIN), Rattus norvegicus
UniProt: Q64663
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 = 2805 nM (pChEMBL 5.550000190734863)
Descriptors: MW 444.32, ALogP 4.48, HBA 5, HBD 0, PSA 64.43, QED 0.56
Compound (SMILES): N#Cc1cc(C(F)(F)F)ccc1N1CCOc2cc(S(=O)(=O)Nc3nccs3)c(F)cc21
InChIKey: YYWBVRDWEWYDOV-UHFFFAOYSA-N
Target: Sodium channel protein type 9 subunit alpha (SINGLE PROTEIN), Rattus norvegicus
UniProt: O08562
Assay: Inhibition of rat NaV1.7 by cell based whole cell voltage clamp method
Measurement: IC50 = 67 nM (pChEMBL 7.170000076293945)
Descriptors: MW 484.46, ALogP 4.5, HBA 7, HBD 1, PSA 95.32, QED 0.55
Compound (SMILES): N[C@H](C(=O)O)C(NS(=O)(=O)c1cccc(Cl)c1)C(=O)O
InChIKey: UKRLHWGNMLLOIW-JAMMHHFISA-N
Target: Excitatory amino acid transporter 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P43003
Assay: Inhibition of [3H]-D-Asp uptake at human EAAT1 expressed in HEK293 cells measured after 3 mins by TopCount method
Measurement: IC50 = 3801.89 nM (pChEMBL 5.420000076293945)
Descriptors: MW 322.73, ALogP -0.52, HBA 5, HBD 4, PSA 146.79, QED 0.55
Compound (SMILES): COc1ccc(/C(C)=N/Nc2ncc(Cl)c(Nc3ccccc3S(=O)(=O)C(C)C)n2)cc1
InChIKey: PEKQRSRFUKHNAB-JFLMPSFJSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of EGFR (unknown origin) using peptide as substrate after 60 mins by HTRF assay
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 473.99, ALogP 4.9, HBA 8, HBD 2, PSA 105.57, QED 0.35
Compound (SMILES): COc1cc(OC)cc(N(CCN(Cc2ccc(N)cc2)C(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: DSPIYSORSWDWNX-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 551.7, ALogP 5.68, HBA 9, HBD 1, PSA 94.56, QED 0.21
Compound (SMILES): COc1cc(OC)cc(N(C[C@H](O)C(F)(F)F)c2ccc3ncc(-c4cnn(CCCN)c4)nc3c2)c1
InChIKey: WRSYRDYMLSQTFT-DEOSSOPVSA-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 516.52, ALogP 3.92, HBA 9, HBD 2, PSA 111.55, QED 0.33
Compound (SMILES): COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1NC(=O)/C=C/CN(C(C)C)C(C)C
InChIKey: LJRGBEPLXWZRBM-VOTSOKGWSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Irreversible inhibition of human recombinant GST-tagged JAK3 expressed in baculovirus infected Sf9 insect cells assessed as reduction in polyglutamic acid-tyrosine phosphorylation after 30 mins by ELISA
Measurement: IC50 = 7400 nM (pChEMBL 5.130000114440918)
Descriptors: MW 485.99, ALogP 5.79, HBA 6, HBD 2, PSA 79.38, QED 0.37
Compound (SMILES): COc1cc(N2CCC(N3CCC(O)CC3)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: JVTDZPUCHJEKQC-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 730.82, ALogP 7.17, HBA 10, HBD 3, PSA 120.15, QED 0.14
Compound (SMILES): O=C(O)[C@@H]1[C@@H]2C[C@@H](C(=O)N3CC[C@](c4ccc(C(F)(C(F)(F)F)C(F)(F)F)cc4)(S(=O)(=O)c4ccc(F)cc4)C3)C[C@@H]21
InChIKey: HNOZQRKROBDUDI-VYNBFOJNSA-N
Target: Nuclear receptor ROR-beta (SINGLE PROTEIN), Homo sapiens
UniProt: Q92753
Assay: Inverse agonist activity at human Gal4-fused RORbeta LBD (200 to 559 residues) expressed in human Jurkat cells measured after 18 hrs by steady-glo luciferase reporter gene assay
Measurement: EC50 > 40000 nM (pChEMBL 4.3979997634887695)
Descriptors: MW 625.53, ALogP 5.37, HBA 4, HBD 1, PSA 91.75, QED 0.34
Compound (SMILES): COc1ccc(F)c(C(C)NC(=O)c2ccc(-c3c[nH]nc3C)cc2OC)c1
InChIKey: XYYBJOIYCJYCLA-UHFFFAOYSA-N
Target: Rho-associated protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: O75116
Assay: In Vitro Assay: The effectiveness of compounds of the present invention as ROCK inhibitors can be determined in a 30 μL assay containing 20 mM HEPES, pH 7.5, 20 mM MgCl2, 0.015% Brij-35, 4 mM DTT, 5 μM ATP and 1.5 μM peptide substrate (FITC-AHA-AKRRRLSSLRA-OH). Compounds were dissolved in DMSO so that the final concentration of DMSO was <2%, and the reaction was initiated with Rho kinase variants. After incubation, the reaction was terminated by the addition of EDTA and the phosphorylated and non-phosphorylated peptides separated using a LABCHIP® 3000 Reader (Caliper Life Sciences). Controls consisted of assays that did not contain compound, and backgrounds consisted of assays that contained enzyme and substrate but had EDTA from the beginning of the reaction to inhibit kinase activity.
Measurement: IC50 = 627 nM (pChEMBL 6.199999809265137)
Descriptors: MW 383.42, ALogP 4.03, HBA 4, HBD 2, PSA 76.24, QED 0.67
Compound (SMILES): Cc1ccc2c(c1)C(=O)N(C)c1cnc(Nc3ccc(S(N)(=O)=O)cc3)nc1N2C
InChIKey: VHNNKJCKILGDNA-UHFFFAOYSA-N
Target: Phosphatidylinositol 3-kinase C2 domain-containing subunit gamma (SINGLE PROTEIN), Homo sapiens
UniProt: O75747
Assay: In Vitro Kinase Assay: The enzymatic activities against PI3K-α, PI3K-β, PI3K-γ and PI3K-δ were tested in ADAPTA assays. Activity against AURKB and AURKB were tested in Z′-Lyte assays. All assays were performed with ATP concentrations of Km for each kinase. BRD4_1 binding was tested using an AlphaScreen assay. All protocols are available from Life Technologies.
Measurement: IC50 = 30 nM (pChEMBL 7.519999980926514)
Descriptors: MW 424.49, ALogP 2.53, HBA 7, HBD 2, PSA 121.52, QED 0.66
Compound (SMILES): CCCSc1nc2c(c(=O)n1-c1ccc(C)cc1)SCC2
InChIKey: KGBOKJHTYLICFD-UHFFFAOYSA-N
Target: 3',5'-cyclic-AMP phosphodiesterase 4A (SINGLE PROTEIN), Homo sapiens
UniProt: P27815
Assay: In Vitro Enzyme Assay: In vitro enzyme assays were conducted via the Ba(OH)2 precipitation method of Wang et al. (32) using recombinant human PDE11A4, PDE10A1, PDE5A1, PDE6C, PDE8A (BPS Bioscience Inc.), PDE7A (BIOMOL International), and PDE4A10 enzymes (gift from HengmingKe), in the presence of 100 nM cGMP, 30 nM cAMP, 500 nM cGMP, 1.7 μM cGMP, 10 nM cAMP, 15 nM cAMP, and 625 nM cAMP, respectively. Inhibitor concentrations that reduce enzyme activity by 50% (IC50) are presented. The values are means of at least three independent experiments.
Measurement: IC50 > 100000 nM (pChEMBL 4)
Descriptors: MW 318.47, ALogP 3.69, HBA 5, HBD 0, PSA 34.89, QED 0.64
Compound (SMILES): Fc1ccc(CNC[C@H]2CC[C@H](c3nnn4cnc5[nH]ccc5c34)CC2)cc1C(F)(F)F
InChIKey: MLITXGDEKAPRNU-CTYIDZIISA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
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 = 2.6 nM (pChEMBL 8.59000015258789)
Descriptors: MW 446.45, ALogP 4.83, HBA 5, HBD 2, PSA 70.9, QED 0.43
Compound (SMILES): C[C@H]1NC(=O)c2cc(-c3cccc4c(=O)n(C)c(NC5(C)CC5)nc34)[nH]c21
InChIKey: QBCXALHYIBOFGV-SNVBAGLBSA-N
Target: Serine/threonine-protein kinase pim-2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9P1W9
Assay: Inhibition of full length recombinant PIM2 (unknown origin) assessed as reduction in BAD phosphorylation at Ser112 residues preincubated for 30 mins followed by biotinylated BAD addition and measured after 1 hr by HTRF assay
Measurement: IC50 = 0.38 nM (pChEMBL 9.420000076293945)
Descriptors: MW 363.42, ALogP 2.7, HBA 5, HBD 3, PSA 91.81, QED 0.67
Compound (SMILES): COc1cc(N2CCN(CCS(C)(=O)=O)CC2)c(Cl)cc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: ZJOXTGRBHQNXEJ-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 803.29, ALogP 6.57, HBA 12, HBD 2, PSA 143.29, QED 0.14
Compound (SMILES): Cc1ccccc1S(=O)(=O)Nc1ccc(-c2nc3cc(NS(=O)(=O)c4ccccc4C)ccc3o2)cc1
InChIKey: NXCWWLTWLQEIKK-UHFFFAOYSA-N
Target: Tyrosine-protein phosphatase non-receptor type 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P17706
Assay: Inhibition of human PTPN2 expressed in Escherichia coli Rosetta 2 (DE3) using pNPP as substrate after 45 mins by spectrophotometric method
Measurement: IC50 = 18000 nM (pChEMBL 4.75)
Descriptors: MW 533.63, ALogP 5.71, HBA 6, HBD 2, PSA 118.37, QED 0.28
Compound (SMILES): CCOc1cc(N2CCN(CCS(C)(=O)=O)CC2)ccc1Nc1nccc(-c2c(-c3ccc(OCC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: SHGQVWJNIXCCRN-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 796.9, ALogP 6.7, HBA 12, HBD 2, PSA 143.29, QED 0.12
Compound (SMILES): CN(Cc1ccc(F)cc1)S(=O)(=O)c1ccc2c(c1)C(=O)C(=O)N2
InChIKey: GNATZEGWHQKUJO-UHFFFAOYSA-N
Target: Amine oxidase [flavin-containing] B (SINGLE PROTEIN), Homo sapiens
UniProt: P27338
Assay: Inhibition of recombinant human MAOB using kynuramine as substrate assessed as decrease in formation of 4-hydroxyquinoline incubated for 20 mins by fluorescence assay
Measurement: Ki = 2570 nM (pChEMBL 5.590000152587891)
Descriptors: MW 348.36, ALogP 1.78, HBA 4, HBD 1, PSA 83.55, QED 0.85
Compound (SMILES): c1cncc(-c2nc(N[C@H]3CCc4ccccc4C3)c3ccccc3n2)c1
InChIKey: NNXTWWKGCDOEQE-IBGZPJMESA-N
Target: Lysosomal acid glucosylceramidase (SINGLE PROTEIN), Homo sapiens
UniProt: P04062
Assay: High Throughput Screening (HTS) by Fluorescence Polarization (pH = 7.2): The enzyme in GCase enzyme activity buffer (25 μL/well) was added to a 384-well black plate. The fluorescent probe 3 (25 nL/well, 50 nM final concentration) was transferred to a 384-well black plate using a Labcyte Echo 550 Liquid Handler system. Compounds in DMSO stock solution (50 nL) were transferred to the plate. The plate was shaken at room temperature in dark for 20 min. The final concentration was 19.5 nM to 10 μM, 10 concentrations, 2 times dilution. The fluorescence polarization was measured in a Molecular Devices Analyst GT with Ex=535 nm and Em=580 nm, G Factor=1.05. To the recombinant wild type enzyme (22 μM, 95 μL, 1 equiv) in 0.1 M phosphate buffer (pH 7.2) was added 2,5-dioxopyrrolidin-1-yl 3-(2-(2-(4-(4-(2,4-dimethylpyrrolo [1,2-a]pyrimidine-8-carboxamido)phenyl)-1H-1,2,3-triazol-1-yl)ethoxy)ethoxy)propanoate (4) in DMSO (0.89 mM, 5 μL, 2 equiv) in one portion, and was vortexed for 5 sec immediately. At indicated time points, the reaction solution (2 μL) was sampled and diluted (1:3125 dilution) into the assay buffer (50 mM citric acid, 176 mM K2HPO4, and 0.01% Tween-20 at pH 5.9). After 2 h the reaction solution was dialyzed three times with 0.1 M phosphate buffer (pH 7.2). The enzyme was adjusted to the same concentration and sampled for activity. The dilution solutions were assayed with three substrates, resorufin substrate, 4-MU substrate, and natural substrate using the methods described in the examples above without adding compounds.
Measurement: IC50 = 9.9 nM (pChEMBL 8)
Descriptors: MW 352.44, ALogP 4.66, HBA 4, HBD 1, PSA 50.7, QED 0.58
Compound (SMILES): CO[C@H]1C[C@@H](n2c(=O)n(C)c3cnc4cc(F)c(-c5ccc(OCCCN(C)C)nc5)cc4c32)C1
InChIKey: ZOFXOZXMDBPIQF-HDICACEKSA-N
Target: Voltage-gated inwardly rectifying potassium channel KCNH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q12809
Assay: Inhibition of human ERG by electrophysiology assay
Measurement: IC50 > 33000 nM (pChEMBL 4.480999946594238)
Descriptors: MW 479.56, ALogP 3.77, HBA 8, HBD 0, PSA 74.41, QED 0.36
Compound (SMILES): COc1cc(OC)cc(N(CCCN2CCC(F)(F)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: XUXOXXYFDUXMDP-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 508.57, ALogP 4.92, HBA 8, HBD 0, PSA 68.54, QED 0.32
Compound (SMILES): COc1cc(OC)cc(N(CCC(C)(C)O)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: OPRRDMNWSFSACR-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 447.54, ALogP 4.35, HBA 8, HBD 1, PSA 85.53, QED 0.43
Compound (SMILES): O=c1oc2c(O)c(O)ccc2cc1-c1ccccc1
InChIKey: MKULWOGXZZEYQF-UHFFFAOYSA-N
Target: Adenosine receptor A2b (SINGLE PROTEIN), Homo sapiens
UniProt: P29275
Assay: Displacement of radioligand from human adenosine receptor A2B expressed in CHO cell membranes by radioligand competition assay
Measurement: Ki > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 254.24, ALogP 2.87, HBA 4, HBD 2, PSA 70.67, QED 0.52
Compound (SMILES): CCOc1cc2ncnc(Nc3ccc4c(cnn4Cc4ccccc4)c3)c2cc1NC(=O)/C=C/CN(C(C)C)C(C)C
InChIKey: ACNYXAIBELJFSP-JLHYYAGUSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Irreversible inhibition of human recombinant GST-tagged JAK3 expressed in baculovirus infected Sf9 insect cells assessed as reduction in polyglutamic acid-tyrosine phosphorylation after 30 mins by ELISA
Measurement: IC50 = 8150 nM (pChEMBL 5.090000152587891)
Descriptors: MW 577.73, ALogP 6.78, HBA 8, HBD 2, PSA 97.2, QED 0.16
Compound (SMILES): O=C(N[C@H]1CC[C@@H](CCN2CCN(c3nsc4ccccc34)CC2)CC1)c1ccco1
InChIKey: AAELEHAFAYIZRH-KDURUIRLSA-N
Target: D(2) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P14416
Assay: Receptor Binding Test: 1. Experimental Materials:(1) D2 receptor Cell Transfection:This experiment utilizes the plasmid vector containing the gene of D2 receptor protein for transfecting HEK293 cells by calcium phosphate transfection method. By culturing the transfected cells in culture medium containing G418 and selecting cell clones followed by radioligand binding test, a stable cell strain capable of expressing the D2 receptor protein stably is finally obtained.(2) Materials for the Receptor Binding Test:Isotopic ligand [3H] Spiperone (113.0 Ci/mmol) purchased from Sigma Corporation; (+) spiperone purchased from RBI Corporation; GF/B glassfiber filter purchased from Whatman Corporation; imported and subpackaged Tris; PPO and POPOP purchased from Shanghai No. 1 Reagent Factory; and fat-soluble scintillation fluid. Beckman LS-6500 multifunction liquid scintillation counter.2. Experimental Methods:    (1) Cells:HEK-293 cells are infected with the recombinant viruses containing various genes. 48-72 h later, receptor proteins are massively expressed on the membrane. The cells are centrifuged at 1000 rpm for 5 min, then the culture supernatant is discarded and the cell pellets are collected, preserved in refrigerator at −20° C., and resuspended with Tris-HCl reaction buffer (pH=7.5) before use.(2) Competitive Receptor Binding Test:The compound to be tested, the radioligand (20 μL for each) and the receptor protein (160 μL) are added to a reaction tube, wherein the compound to be tested and the positive drug both have the final concentration of 10 μmol/L.After being incubated in water bath at 30° C. for 50 min, the tube is immediately transferred to ice bath to stop the reaction. The mixture is subjected to rapid suction filtration through GF/C glassfiber filter on Millipore cell sample collector, washed with eluent (50 mM Tris-HCl, pH 7.5) (3 mL×3) and dried under microwave for 5-6 min. The filter is transferred to a centrifuge tube (0.5 mL), added with 500 μL fat-soluble scintillation fluid, left in the dark for over min, and counted to determine the radioactivity intensity. The percentage inhibition ratio for each compound to inhibit the isotopic ligand binding is calculated with the following equation:inhibition ratio (1%)=(total binding tube CPM−compound CPM)/(total binding tube CPM−non-specific binding tube CPM)×100%Each compound is tested in duplicate, and the tests are carried out independently twice.Compounds with an inhibition ratio of over 95% are subjected to the receptor binding test at a series of concentrations so as to determine half maximal inhibitory concentration (IC50, the concentration of the compound required for inhibiting 50% binding of [3H]-Spiperone to D2 receptor). Each concentration is tested in duplicate, and tests are carried out independently twice for each compound.
Measurement: Ki = 0.82 nM (pChEMBL 9.09000015258789)
Descriptors: MW 438.6, ALogP 4.39, HBA 6, HBD 1, PSA 61.61, QED 0.62
Compound (SMILES): CCOc1ccc(-c2nc3ccccn3c2-c2ccnc(Nc3ccc(C4CCN(CCS(C)(=O)=O)CC4)cc3OC)n2)cc1C(=O)Nc1c(F)cccc1F
InChIKey: DVPXGCGAAXKGKD-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 781.89, ALogP 7.36, HBA 11, HBD 2, PSA 140.05, QED 0.12
Compound (SMILES): CC1CCN(C(=O)C(CCn2cccc2C#N)NS(=O)(=O)c2cc(Cl)c(N)c(Cl)c2)CC1
InChIKey: ZYSPBBJRIQHKDF-UHFFFAOYSA-N
Target: C-C chemokine receptor type 10 (SINGLE PROTEIN), Homo sapiens
UniProt: P46092
Assay: Displacement of human CCL27-Fc from CCR10 expressed in HEK cell membranes by immunochemical binding analysis
Measurement: IC50 = 3.162 nM (pChEMBL 8.5)
Descriptors: MW 498.44, ALogP 3.24, HBA 6, HBD 2, PSA 121.22, QED 0.57
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3ccc(F)c(F)c3F)CC2)C1
InChIKey: KFPMZDVXEHVPEQ-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 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 <= 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 520.52, ALogP 3.47, HBA 7, HBD 1, PSA 106.73, QED 0.4
Compound (SMILES): CO[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: UJCQQMBACUXTBS-MGCOHNPYSA-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 = 200 nM (pChEMBL 6.699999809265137)
Descriptors: MW 271.32, ALogP 2.28, HBA 5, HBD 1, PSA 68.1, QED 0.78
Compound (SMILES): Cc1csc(NC(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)n1
InChIKey: CKUIHOJNZOXWKG-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: In Vitro JAK Kinase Assay: Compounds herein were tested for inhibitory activity of JAK targets according to the following in vitro assay described in Park et al., Analytical Biochemistry 1999, 269, 94-104. 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 uL 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 = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 502.61, ALogP 3.21, HBA 9, HBD 2, PSA 131.65, QED 0.43
Compound (SMILES): CNC(=O)c1cc(F)cc(N(CC(C)(C)O)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: DCPCRIARGMFUEP-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of human VEGFR2 using Btn-Flt3 as substrate after 120 mins by TR-FRET assay
Measurement: IC50 = 95.5 nM (pChEMBL 7.019999980926514)
Descriptors: MW 448.5, ALogP 3.44, HBA 7, HBD 2, PSA 96.17, QED 0.47
Compound (SMILES): CN1CCN(Cc2ccc(-c3cn4c5nc(ncc35)NCCCCCC(O)CCC4)cc2)CC1
InChIKey: SMIXLVLRWCBPBA-UHFFFAOYSA-N
Target: Tyrosine-protein kinase Mer (SINGLE PROTEIN), Homo sapiens
UniProt: Q12866
Assay: Inhibition of MerTK (unknown origin) by microfluidic capillary electrophoresis assay
Measurement: IC50 = 4.1 nM (pChEMBL 8.390000343322754)
Descriptors: MW 462.64, ALogP 3.97, HBA 7, HBD 2, PSA 69.45, QED 0.61
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1nc(-c2ccc(C(C)(C)C)cc2)no1
InChIKey: ZBNFVHQEUFIFJM-UHFFFAOYSA-N
Target: Ephrin type-B receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P54760
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 < 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 550.45, ALogP 7.62, HBA 8, HBD 1, PSA 95.19, QED 0.22
Compound (SMILES): COc1cc(OC)cc(N(CCC#N)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: UHBZJNMSQJZNCB-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 414.47, ALogP 4.1, HBA 8, HBD 0, PSA 89.09, QED 0.45
Compound (SMILES): COc1cc(OC)cc(N(CC(C)(C)O)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: IHWSMDNQFDZGTJ-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 433.51, ALogP 3.96, HBA 8, HBD 1, PSA 85.53, QED 0.47
Compound (SMILES): COc1cc(OC)cc(N(CCNC(C)C)c2ccc3ncc(-c4cnn(CCCN5CCN(CCCO)CC5)c4)nc3c2)c1.Cl
InChIKey: UYBSQQSMJGVGJW-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 616.81, ALogP 4.04, HBA 11, HBD 2, PSA 104.04, QED 0.19
Compound (SMILES): C[C@]1(C(=O)O)CC[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: GCIQMJRRIADVCD-HDBFHEOPSA-N
Target: Nuclear receptor ROR-beta (SINGLE PROTEIN), Homo sapiens
UniProt: Q92753
Assay: Inverse agonist activity at human Gal4-fused RORbeta LBD (200 to 559 residues) expressed in human Jurkat cells measured after 18 hrs by steady-glo luciferase reporter gene assay
Measurement: EC50 > 40000 nM (pChEMBL 4.3979997634887695)
Descriptors: MW 641.58, ALogP 6.3, HBA 4, HBD 1, PSA 91.75, QED 0.3
Compound (SMILES): CN(C)C1(Cc2ccccc2)CCC(c2ccccc2)(N(C)C)CC1
InChIKey: SGNVONLZSXAOEF-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Binding Assay: The determination occurred in a homogeneous batch in microtiter plates. For this, dilution series of the respective substances to be tested were incubated for 90 minutes at room temperature with a receptor membrane preparation (7 μg of protein per 250 μl of incubation batch) of CHO-K 1 cells, which express the human κ-opiate receptor, in the presence of 1 nmol/l of the radioactive ligand [3H']−Cl-977 and 1 mg WGA-SPA beads (wheat germ agglutinin SPA beads from Amersham/Pharmacia, Freiburg, Germany) in a total volume of 250 μl. 50 mmol/l of tris-HCl supplemented by 0.05% by wt. of sodium azide and 0.06% by wt. of bovine serum albumin was used as incubation buffer. 100 μmol/l of naloxone were additionally added to determine the non-specific bond. After the ninety-minute incubation time had ended, the microtiter plates were centrifuged for 20 minutes at 500 rpm and the radioactivity measured in a β-counter (Microbeta-Trilux 1450, PerkinElmer Wallac, Freiburg, Germany).
Measurement: Ki = 3745 nM (pChEMBL 5.429999828338623)
Descriptors: MW 336.52, ALogP 4.56, HBA 2, HBD 0, PSA 6.48, QED 0.79
Compound (SMILES): c1csc(CN2CCC(c3nnn4cnc5[nH]ccc5c34)CC2)c1
InChIKey: WZBWWWOQLCPXJO-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
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 = 440 nM (pChEMBL 6.360000133514404)
Descriptors: MW 338.44, ALogP 3.05, HBA 6, HBD 1, PSA 62.11, QED 0.62
Compound (SMILES): COc1cc(OC)cc(N(Cc2cc(C)no2)c2ccc3ncc(-c4cnn(CCO)c4)nc3c2)c1
InChIKey: WHUMKUVVBUUDAQ-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 486.53, ALogP 4.14, HBA 10, HBD 1, PSA 111.56, QED 0.33
Compound (SMILES): COc1cc(OC)cc(N(CCNCC(N)=O)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: WZOJLYYGKNGLLO-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P22607
Assay: Inhibition of human FGFR3 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 2.512 nM (pChEMBL 8.600000381469727)
Descriptors: MW 461.53, ALogP 2.26, HBA 9, HBD 2, PSA 120.42, QED 0.35
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2cc(F)ccc12
InChIKey: YVMUIXOTRCDVOZ-UHFFFAOYSA-N
Target: Cytochrome P450 1A2 (SINGLE PROTEIN), Homo sapiens
UniProt: P05177
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 302.35, ALogP 2.95, HBA 3, HBD 1, PSA 45.33, QED 0.89
Compound (SMILES): CC(C)Oc1ccc(-c2nc(-c3cccc4c3CC[C@H]4NCCO)no2)cc1C#N
InChIKey: XRVDGNKRPOAQTN-HXUWFJFHSA-N
Target: Sphingosine 1-phosphate receptor 5 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H228
Assay: Agonist activity at human S1P5 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 = 15.06 nM (pChEMBL 7.820000171661377)
Descriptors: MW 404.47, ALogP 3.63, HBA 7, HBD 2, PSA 104.2, QED 0.62
Compound (SMILES): Nc1ncnc2c1ncn2[C@@H]1OC(CN(CCNCCc2ccc(Cl)cc2)CC[C@H](N)C(=O)O)[C@@H](O)[C@H]1O
InChIKey: WWKSYRSOVZNFOY-XGJLOEHPSA-N
Target: Histone-lysine N-methyltransferase EZH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15910
Assay: Inhibition Assay: Compound 75 was serially diluted 3 fold in DMSO for 10 points and 1 μL was plated in a 384 well microtiter plate. Positive control (100% inhibition standard) was 100 μM final concentration of SAH and negative control (0% inhibition standard) contained 1 μL of DMSO. Compound 75 was then incubated for 30 minutes with 40 μL per well of EZH2 wild-type and mutants at 8 nM in pH 7.6 assay buffer (20 mM BICINE, 100 mM KCl, 1 mM DTT, 0.002% Tween 20, 0.005% BSG). A substrate mix at 10 μL per well was added which contained S-adenosylmethionine-Cl (SAM) at 150 nM and tritiated SAM at 100 nM, and biotinylated oligonucleosome at 150 nM in pH 7.6 assay buffer. Quenched enzyme reaction was transferred to a streptavidin-coated Flashplate (Perkin Elmer, catalog number SMP410), allowed to bind for one hour, and detected on a TopCount NXT HTS (Perkin Elmer).
Measurement: IC50 = 7180 nM (pChEMBL 5.139999866485596)
Descriptors: MW 549.03, ALogP -0.38, HBA 12, HBD 6, PSA 197.9, QED 0.15
Compound (SMILES): O=S(=O)(Nc1ccc(-c2nc3cc(NS(=O)(=O)c4ccc5ncsc5c4)ccc3o2)cc1)c1ccc2ncsc2c1
InChIKey: JTUYIPCRQVQRHO-UHFFFAOYSA-N
Target: Tyrosine-protein phosphatase non-receptor type 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P18031
Assay: Inhibition of human PTPN1 expressed in Escherichia coli Rosetta 2 (DE3) using pNPP as substrate after 45 mins by spectrophotometric method
Measurement: IC50 = 7000 nM (pChEMBL 5.159999847412109)
Descriptors: MW 619.73, ALogP 6.32, HBA 10, HBD 2, PSA 144.15, QED 0.21
Compound (SMILES): O=C(Nc1c[nH]c(=O)c(-c2ccnc(N3CCOCC3)c2)c1)c1ccnc(C(F)(F)F)c1
InChIKey: PDCWNMAIMBYGOD-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase B-raf (SINGLE PROTEIN), Homo sapiens
UniProt: P15056
Assay: In Vitro Enzyme Assay: Final assay conditions were 4 pM cRaf, 3 uM ATP, 10 nM biotin tagged MEK1 kinase dead protein substrate. Reactions were performed in Greiner384 well plates, catalog #784075. Reaction buffer was 50 mM Tris, pH 7.5, 50 mM NaCl, 10 mM MgCl2, 0.01% Tween-20, 0.05% BSA and 1 mM DTT. 5 ul of 2×cRaf plus MEK1 were dispensed into plates containing 0.25 ul of compound in 100% DMSO and incubated at room temperature for 30 minutes. Reactions were started by addition of 5 ul of 2×ATP. Reactions were run for two hours and terminated by addition of 10 ul of 2× antibody and Alphascreen bead mixture in Stop Buffer. Stop Buffer was 50 mM Tris, pH 7.5, 0.005% Tween-20, 25 mM EDTA.
Measurement: IC50 > 25000.34 nM (pChEMBL 4.6020002365112305)
Descriptors: MW 445.4, ALogP 2.94, HBA 6, HBD 2, PSA 100.21, QED 0.64
Compound (SMILES): COc1cc(F)cc(N(CCCNC(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: NKJIZRCNNJXSHH-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 absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 3630.78 nM (pChEMBL 5.440000057220459)
Descriptors: MW 448.55, ALogP 4.7, HBA 7, HBD 1, PSA 68.1, QED 0.37
Compound (SMILES): Cn1c(=O)c2c(CC(=O)Nc3nc(-c4ccc(F)c(Cl)c4)cs3)cccc2n(C)c1=O
InChIKey: QANDLGIRCKMBGX-UHFFFAOYSA-N
Target: Transient receptor potential cation channel subfamily M member 8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q7Z2W7
Assay: Radiometric Calcium Assay: The inhibition of TRPA1 receptor activation was measured as inhibition of allylisothiocyanate (AITC) induced cellular uptake of radioactive calcium. Test compounds were dissolved in DMSO to prepare 10 mM stock solution and then diluted using plain medium with 0.1% BSA and 1.8 mM CaCl2 to get desired concentration. Final concentration of DMSO in the reaction was 0.5% (v/v). Human TRPA1 expressing CHO cells were grown in F-12 DMEM medium with 10% FBS, 1% penicillin-streptomycin solution, and 400 ug/ml of G-418. Cells were seeded 24 h prior to the assay in 96 well plates so as to get 50,000 cells per well on the day of experiment. Cells were treated with test compounds for 10 min followed by addition of AITC at a final concentration of 30 micromolar and 5 uCi/ml 45Ca+2 for 3 min at 25° C. Cells were washed and lysed using buffer containing 1% Triton X-100, 0.1% deoxycholate and 0.1% SDS. Radioactivity in the lysate was measured in Packard Top count.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 458.9, ALogP 3.33, HBA 7, HBD 1, PSA 85.99, QED 0.51
Compound (SMILES): COC(=O)[C@H](CO)NC(=O)[C@H](CCCC[N+](C)(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)N(C)C(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)c1ccccc1
InChIKey: SEXSTVHQRKRUNM-KMACTHOASA-O
Target: Chromobox protein homolog 5 (SINGLE PROTEIN), Homo sapiens
UniProt: P45973
Assay: Antagonist activity at recombinant human N-terminal His-tagged CBX5 chromodomain (18 to 75 residues) expressed in Escherichia coli Rosetta BL21(DE3)pLysS using ARTKQTARK(Me3)STGGKAPRKQL-K(Biotin)-NH2 measured after 30 mins by AlphaScreen assay
Measurement: IC50 > 60000 nM (pChEMBL 4.2220001220703125)
Descriptors: MW 796.99, ALogP 0.53, HBA 9, HBD 6, PSA 212.34, QED 0.05
Compound (SMILES): COCCN1CCN(c2cc(OC)c(Nc3nccc(-c4c(-c5ccc(OC)c(C(=O)Nc6c(F)cccc6F)c5)nc5ccccn45)n3)cc2C)CC1
InChIKey: KAUABVQQIXKFPE-UHFFFAOYSA-N
Target: Insulin-like growth factor 1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08069
Assay: Inhibition of IGF1-induced human IGF1R autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by IGF-1 induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 734.81, ALogP 6.83, HBA 11, HBD 2, PSA 118.38, QED 0.14
Compound (SMILES): Cc1cccc2nc(NC(=O)c3cccc(C(F)(F)F)c3)n([C@@H]3CCCCN(C(=O)/C=C/CN(C)C)C3)c12
InChIKey: GJBHMDHRKGITMA-NGANZDCNSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition of CYP2D6 (unknown origin)
Measurement: IC50 = 16700 nM (pChEMBL 4.78000020980835)
Descriptors: MW 527.59, ALogP 5.29, HBA 5, HBD 1, PSA 70.47, QED 0.44
Compound (SMILES): N#CCC1(n2cc(-c3c(F)cnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3ccc(C#N)c(F)c3)CC2)C1
InChIKey: HGGAVZKADJWQQA-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 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 > 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 526.55, ALogP 3.81, HBA 7, HBD 1, PSA 117.63, QED 0.42
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCC1CN(C)CCO1
InChIKey: QMONPAAOIIDBIL-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of recombinant human N-terminal GST His6-tagged thrombin cleavage site-fused EGFR (H672 to A1210 residues) expressed in baculovirus using poly-EY as substrate after 210 mins by luciferase coupled chemiluminescence assay
Measurement: IC50 < 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 449.34, ALogP 4.4, HBA 7, HBD 1, PSA 68.74, QED 0.6