lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): C[C@H](O)C(=O)Nc1cccc(-c2n[nH]c3ccc(-c4nn[nH]n4)cc23)c1
InChIKey: VIOUXBYZOIDJNA-VIFPVBQESA-N
Target: Mitogen-activated protein kinase 9 (SINGLE PROTEIN), Homo sapiens
UniProt: P45984
Assay: Inhibition of His6-tagged JNK2 (unknown origin) assessed as reduction in c-Jun phosphorylation using GST-c-Jun (1 to 79 residues) and [gamma32P]ATP incubated for 1 hr by scintillation counting assay
Measurement: IC50 <= 500 nM (pChEMBL 6.301000118255615)
Descriptors: MW 349.35, ALogP 1.73, HBA 6, HBD 4, PSA 132.47, QED 0.44
Compound (SMILES): COCCCNC(=O)c1cc(C#N)ccc1C1C(C(C)=O)=C(C)N(c2cccc(C(F)(F)F)c2)C(=O)N1C
InChIKey: LRBIOHWUKJIFHG-UHFFFAOYSA-N
Target: Neutrophil elastase (SINGLE PROTEIN), Homo sapiens
UniProt: P08246
Assay: Human Neutrophil Elastase Assay: Materials: Human neutrophil elastase was purchased from Calbiochem (Cat. No.: 324681) and the elastase substrate MeOSuc-Ala-Ala-Pro-Val-AMC from Bachem (Cat. No.: I-1270). All other materials were of the highest grade commercially available.The following buffers were used: Compound buffer: 100 mM Tris, 500 mM NaCl, adjusted to pH 7.5; Assay buffer: 100 mM Tris, 500 mM NaCl, adjusted to pH 7.5, containing 0.01% BSA. Assay conditions: Test compounds were prediluted in DMSO and subsequently in compound buffer (5% DMSO final). 5 uL, of these compound dilutions were mixed with 10 uL Neutrophil elastase (9 ng/ml in assay buffer) in a black 384 well OptiPlate (Perkin Elmer, Cat No.: 6007270) and incubated for 15 min at room temperature. Subsequently 10 uL, substrate solution in assay buffer were added (250 uM final concentration) and the plates were incubated for 60 min at room temperature. After inactivation of the enzyme, fluorescence intensities were measured at 380 nm excitation and 460 nm emission wavelengths. Each plate contains wells with a high value control (DMSO+enzyme+substrate) and wells with a low value control (DMSO+inactivated enzyme+substrate). IC50 values were estimated using a sigmoidal concentration response curve with variable slope.
Measurement: IC50 < 1 nM (pChEMBL 9)
Descriptors: MW 528.53, ALogP 4.82, HBA 5, HBD 1, PSA 102.74, QED 0.5
Compound (SMILES): CCOC(=O)c1[nH]c2cc(Cl)ccc2c1C(C(=O)NC(C)(C)C)N(C=O)Cc1ccc(F)c(F)c1F
InChIKey: HASWMPHTKOPJQZ-UHFFFAOYSA-N
Target: E3 ubiquitin-protein ligase Mdm2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q00987
Assay: Fluorescence Polarization (FP) Assay: Fluorescent polarization experiments were performed as follows. Briefly, the fluorescence polarization experiments were read on an Ultra Evolution 384-well plate reader (Tecan) with the 485 nm excitation and 535 nm emission filters. The fluorescence intensities parallel (Intparallel) and perpendicular (Intperpedicular) to the plane of excitation were measured in parallel perpendicular black 384-well NBS assay plates (Corning) at room temperature (20° C). The background fluorescence intensities of blank samples containing the references buffer were subtracted and steady-state fluorescence polarization was calculated using the equation: P=(Intparallel Gintperpendicular)/(Intparallel+Gintperpendicular), and the correction factor G (G=0.998 determined empirically) was introduced to eliminate differences in the transmission of vertically and horizontally polarized light. All fluorescence polarization values were expressed in millipolarization units (mP).
Measurement: Ki = 2.1 nM (pChEMBL 8.680000305175781)
Descriptors: MW 523.94, ALogP 5.03, HBA 4, HBD 2, PSA 91.5, QED 0.25
Compound (SMILES): Cc1n[nH]c(C)c1S(=O)(=O)N1CCC(C(CO)c2ccc(Cl)cc2)CC1
InChIKey: ZZTLBDKHELGPGP-UHFFFAOYSA-N
Target: Prokineticin receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q8TCW9
Assay: Biological Assay: Prokineticin receptor 1 (PKR1) antagonists may be functionally assessed by measurement of change in intracellular calcium levels induced by Gq mediated increase in inositol triphosphate (IP3) levels. The ability of a compound to block the intracellular release of calcium mediated by PK1 in RBL2H3 cells expressing human PKR1 receptors is determined as a measure of the compound's antagonist activity in vitro. Approximately 10,000 cells per assay well are seeded in normal culture medium in a 384 well plate (Corning). Twenty-four hours after seeding, the cells are loaded with a calcium sensitive fluorescent dye by replacing the culture medium with assay buffer (1xHanks buffered saline, 25 mM HEPES, 0.1% w/v fatty acid free BSA (bovine serum albumin), pH 7.4) containing 1 mM probenecid and 1x Calcium 5 Reagent (Molecular Devices). Cells are incubated at 37° C. for 1 hour to allow for dye uptake.To test for antagonist activity, test compounds at a final concentration range between 0.32 nM-10 uM (diluted in assay buffer) are added to the assay wells and allowed to incubate for 10 minutes prior to stimulation with PK1. After incubation with test compounds the assay plate is placed in a FLIPR Tetra (Molecular Devices) and PK1 (diluted in assay buffer) is added at the determined EC80 concentration (final). Ligand-dependent changes in intracellular calcium levels are determined by measuring changes in fluorescence of the dye at 525 nM following excitation at 485 nM. Readings from wells that do not contain antagonist enable percentage inhibition curves to be plotted using 4-parameter fit algorithm and IC50 values are calculated for each test compound.
Measurement: IC50 = 9420 nM (pChEMBL 5.03000020980835)
Descriptors: MW 397.93, ALogP 2.86, HBA 4, HBD 2, PSA 86.29, QED 0.81
Compound (SMILES): Cc1ncc(NC(=O)c2cccc(C(F)(F)F)c2)cc1-c1cc(N2CCOCC2)cnn1
InChIKey: CHLVIYONHNDXJY-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase B-raf (SINGLE PROTEIN), Homo sapiens
UniProt: P15056
Assay: Raf Activity Assay: Raf and biotinylated Mek, kinase dead, were combined at 2x final concentrations in assay buffer (50 mM Tris, pH 7.5, 15 mM MgCl2, 0.01% BSA and 1 mM DTT) and dispensed 5 ml per well in assay plates (Greiner white 384 well assay plates #781207) containing 0.25 ml of 40x of a Raf kinase inhibitor test compound diluted in 100% DMSO. The plate was incubated for 60 minutes at room temperature. The Raf kinase activity reaction was started by the addition of 5 mL per well of 2xATP diluted in assay buffer. After 3 hours (b-Raf(V600E)) or 1 hour (c-Raf). The reactions were stopped and the phosphorylated product was measured using a rabbit anti-p-MEK (Cell Signaling, #9121) antibody and the Alpha Screen IgG (ProteinA) detection Kit (PerkinElmer #6760617R), by the addition of 10 mL to the well of a mixture of the antibody (1:2000 dilution) and detection beads (1:2000 dilution of both beads) in Stop/bead buffer (25 mM EDTA, 50 mM Tris, pH 7.5, 0.01% Tween20). The additions were carried out under dark conditions to protect the detection beads from light. A lid was placed on top of the plate and incubated for 1 hour at room temperature, then the luminescence was read on a PerkinElmer Envision instrument. The concentration of each compound for 50% inhibition (IC50) was calculated by non-linear regression using XL Fit data analysis software.
Measurement: IC50 = 7.3 nM (pChEMBL 8.140000343322754)
Descriptors: MW 443.43, ALogP 3.95, HBA 6, HBD 1, PSA 80.24, QED 0.66
Compound (SMILES): Cc1noc(C)c1-c1cc(C(O)(c2cccnn2)C2CCCO2)c2nc(C3CC3)[nH]c2c1
InChIKey: NOLOEUZMYMVHJL-UHFFFAOYSA-N
Target: Bromodomain-containing protein 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O60885
Assay: Ligand KI Assay: The labeled ligand specifically binds BRD4-1 and BRD4-2 and can be displaced by a small molecule inhibitor that shares a similar or overlapping binding site. BRD4-I and BRD4-2 were expressed and purified from Escherichia coli as N-terminal His6, tagged proteins. A Eu-cryptate labeled anti-His antibody (Perkin Elmer) was used to specifically bind BRD4. Binding of BRD4 to the labeled probe/ligand resulted in an increase in FRET signal whereas displacement of this labeled ligand from BRD4 with a small molecule inhibitor resulted in a decrease in FRET signal. Assays were performed in 50 mM Hepes (pH 7.5), 150 mM NaCl, 0.1 mg/ml BSA, 0.01% (v/v) Brij, 0.5% (v/v) DMSO and 10 nM labeled ligand at the following concentrations for each BRD4 isoform: 2 nM BRD4-1 and 0.5 nM BRD4-2. After an assay reaction time of 60 minutes at 25° C., binding was measured with 2 nM Eu-cryptate labeled anti-His antibody. TR-FRET signal was detected on an Envision plate reader (Ex: 320 nm; Em: 615/665 nm; 100 us delay and 200 us read window). Data were normalized based on a positive (2 uM I-BET) and negative (DMSO) controls and IC50 values were calculated from the fit of the dose-response curves to a four-parameter equation. All IC50 values represent geometric mean values of a minimum of four determinations. The IC50 values were converted to Ki values (dissociation constant for BRD4-inhibitor complex) using the Cheng and Prusoff equation for a competitive inhibitor mode of action.
Measurement: IC50 = 2 nM (pChEMBL 8.699999809265137)
Descriptors: MW 431.5, ALogP 3.92, HBA 7, HBD 2, PSA 109.95, QED 0.49
Compound (SMILES): CC(C)(C)NC(=O)C1CCN(Cc2cccc(NC(=O)Cc3c(Cl)ccc(C(F)(F)F)c3Cl)c2)CC1
InChIKey: AAUYXQDVSOCYJB-UHFFFAOYSA-N
Target: Atypical chemokine receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P25106
Assay: In Vitro Assay: CHO-K1 CXCR7 b-arrestin cells are detached from culture dishes with a cell dissociation buffer (Invitrogen, #13151-014) and collected in growing medium (F12 HAMS 90% (v/v)/FCS 10% (v/v), Penicilin/streptomycin 1% (v/v)). 5000 cells per well (in 20 μl) are seeded in a 384 well plate (white-walled, clear bottom; BD Falcon #353274). The plate is incubated at 37° C./5% CO2 for 24 hours. Medium is then replaced by 20 μl OPTIMEM (Invitrogen #31985) for 3 to 4 hours. Test compounds are dissolved at 10 mM in DMSO and serially diluted in DMSO to 200× of the final concentration for dose response curves. Compounds are then diluted 1:33.3 in HBSS1×. 5 μl/well of HBSS1×/20 mM HEPES/0.2% BSA are added to the assay plate followed by addition of 5 μl/well of diluted compounds. CXCL12 (Peprotech #300-28A) may be used as a reference agonist. The plate is incubated for 90 minutes at 37° C. 12 μl of detection reagent (Path Hunter Detection Kit, DiscoveRx, #93-0001) is transferred to the assay plate and to the plate is incubated for 1 hour at room temperature. Luminescent signal is read in a microplate reader (FLUOstar Optima, bmg).
Measurement: EC50 = 3 nM (pChEMBL 8.520000457763672)
Descriptors: MW 544.45, ALogP 6.32, HBA 3, HBD 2, PSA 61.44, QED 0.45
Compound (SMILES): CC1(C)CCC(CN2CCN(c3ccc(C(=O)NS(=O)(=O)c4ccc(NC5CCC6(CC5)OCCO6)c([N+](=O)[O-])c4)c(Oc4cnc5[nH]ccc5c4)c3)CC2)=C(c2ccc(Cl)cc2)C1
InChIKey: UMHANGCMNUIVTH-UHFFFAOYSA-N
Target: Apoptosis regulator Bcl-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P10415
Assay: Time Resolved-Fluorescence Resonance Energy Transfer (TR-FRET) Assay: Representative compounds were serially diluted in dimethyl sulfoxide (DMSO) starting at 50 uM (2x starting concentration; 10% DMSO) and 10 uL were transferred into a 384-well plate. Then 10 uL of a protein/probe/antibody mix was added to each well at final concentrations listed in TABLE 1. Protein:GST-Bcl-2, Probe: F-Bak Peptide Probe Acetyl-GQVGRQLAIIGDK(6-FAM)INR-amide(SEQ ID NO: 1), Protein(nM): 1, Probe (nM): 100, Antibody: Tb-anit-GST, Antibody (nm): 1.  The samples are then mixed on a shaker for 1 minute and incubated for an additional 3 hours at room temperature. For each assay, the probe/antibody and protein/probe/antibody were included on each assay plate as negative and positive controls, respectively. Fluorescence was measured on the ENVISION plate reader (Perkin Elmer) using a 340/35 nm excitation filter and 520/525 (F-Bak peptide) and 495/510 nm (Tb-labeled anti-Histidine antibody) emission filters.
Measurement: Ki = 0.076 nM (pChEMBL 10.119999885559082)
Descriptors: MW 910.49, ALogP 8.92, HBA 12, HBD 3, PSA 181.26, QED 0.08
Compound (SMILES): COC(=N)c1nc2ccc3ncnc(Nc4ccc(OC)c(OC)c4)c3c2s1
InChIKey: HUFHINCQVVFZJG-UHFFFAOYSA-N
Target: Dual specificity tyrosine-phosphorylation-regulated kinase 1A (SINGLE PROTEIN), Homo sapiens
UniProt: Q13627
Assay: HotSpot Technology Assay: The DYRK1A and DYRK1B kinase assays to determine IC50 values were performed by Reaction Biology Corporation using HotSpot technology Worldwide website: reactionbiology.com, Malvern, PA). Kinase reaction with specific kinase/ substrate pair along with required cofactors was carried out in 20 mM Hepes pH 7.5, 10 mM MgCl2, 1 mM EGTA, 0.02% Brij35, 0.02 mg/ml BSA, 0.1 mM Na3VO4, 2 mM DTT, 1% DMSO. Purified recombinant kinase was incubated with serial 3-fold dilutions of test compounds starting at a final concentration of 10 μM. Reaction was initiated by addition of a mixture of ATP (Sigma, St. Louis MO) and 33P ATP (Perkin Elmer, Waltham MA) to a final concentration of 10 μM and was carried out at room temperature for 120 min, followed by spotting of the reaction onto P81 ion exchange filter paper (Whatman Inc., Piscataway, NJ). Unbound phosphate was removed by extensive washing of filters in 0.75% Phosphoric acid.
Measurement: IC50 = 128.8 nM (pChEMBL 6.889999866485596)
Descriptors: MW 395.44, ALogP 3.97, HBA 9, HBD 2, PSA 102.24, QED 0.39
Compound (SMILES): Cc1ccccc1CNC(=O)c1cn2cc(-c3ccc(C4CCC(CC(=O)O)CC4)cc3)ccc2n1
InChIKey: OIIGZNDWRVVHJD-UHFFFAOYSA-N
Target: Diacylglycerol O-acyltransferase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: O75907
Assay: Inhibition Assay: Â Assay buffer [20 mM HEPES (pH 7.4), 100 mM MgCl2 and 0.04% bovine serum albumin (BSA)] containing 500 uM of enzyme substrate (didecanoyl glycerol) and 7.5 uM radiolabeled acyl-CoA substrate ([14C]decanoyl-CoA) was added to each well of a phospholipid-coated radiometric assay plate. A small aliquot of cell lysate having human DGAT1 activity (5 ug/well) obtained in above, of human liver microsomes having human DGAT1 activity (5 ug/well), or of mouse liver microsomes having mouse DGAT1 activity (5 ug/well) was added to the assay plate to start the reaction, and the reaction was allowed to proceed for 60 minutes at 25° C. The reaction was terminated upon the addition of an equal volume (100 uL) of isopropanol. The plates were sealed, incubated overnight and counted the next morning on a liquid scintillation counter and luminometer.
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 481.6, ALogP 5.99, HBA 4, HBD 2, PSA 83.7, QED 0.34
Compound (SMILES): O=C(C1CCS(=O)(=O)CC1)N1CC[C@](c2ccc(C(F)(C(F)(F)F)C(F)(F)F)cc2)(S(=O)(=O)c2ccc(F)cc2)C1
InChIKey: ZOHVYFFYFCNUAZ-QFIPXVFZSA-N
Target: Nuclear receptor ROR-gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P51449
Assay: Scintillation Proximity Assay (SPA): The binding of potential ligands to RORγ is measured by competition with [3H] 25-hydroxycholesterol (Perkin Elmer NET674250UC) using a scintillation proximity assay (SPA) binding assay. The ligand binding domain of human RORγ (A262-S507) with an N-terminal His tag is expressed in E. coli and purified using nickel affinity chromatography. 15 ug/well RORγ (A262-S507) is incubated with test compound at varying concentrations in 3-fold serial dilution, with final concentrations ranging from 16.6 uM to 0.28 nM for 10 min at room temperature in PBS buffer (Invitrogen #14190-144) containing 0.5% fatty acid free BSA (Gemini Bio-Products, Cat. #700-107P) and 0.1% Glycerol (Sigma Cat#G5516). 10 nM of [3H] 25-hydroxycholesterol is then added, and the reaction is incubated for 10 min. 10 mg/mL of Copper-His Tag-PVT beads (Perkin Elmer cat #RPNQ0095) are added, and the mixture is incubated for 60 min. The reaction is read on a TopCount Microplate scintillation plate reader (Perkin Elmer). The competition data of the test compound over a range of concentrations was plotted as percentage inhibition of radioligand specifically bound in the absence of test compound (percent of total signal). After correcting for non-specific binding, IC50 values were determined. The IC50 value is defined as the concentration of test compound needed to reduce [3H] 25-hydroxycholesterol specific binding by 50% and is calculated using the four parameter logistic equation to fit the normalized data.
Measurement: IC50 = 54 nM (pChEMBL 7.269999980926514)
Descriptors: MW 633.58, ALogP 4.84, HBA 5, HBD 0, PSA 88.59, QED 0.35
Compound (SMILES): NC(=O)C1CCN(c2ncc(C(=O)Nc3ccc(OC(F)(F)F)cc3)cc2-c2cncnc2)CC1
InChIKey: QUNXMSWDJRDURH-UHFFFAOYSA-N
Target: Tyrosine-protein kinase ABL1 (SINGLE PROTEIN), Homo sapiens
UniProt: P00519
Assay: Radio ABL1 (64-515) Assay: For determination of ABL kinase activity, the radiometric filter-binding assay was used. The assay was performed by mixing 10 uL of the compound pre-diluted with 10 uL of ATP (20 uM ATP with 0.1 uCi [γ-33P]-ATP) with the phospho-acceptor peptide poly[Ala6Glu2LysHBr5Tyr1]=polyAEKY) in 20 mM Tris/HCl pH 7.5, 1 mM DTT, 10 mM MgCl2, 0.01 mM Na3VO4, 50 mM NaCl. 10 uL of enzyme (ranging between 5 nM to 20 nM) was added to initiate the reaction. Pre-incubation of enzyme with compounds (when stated) was performed by exposing the enzyme to compounds prior to addition of the substrate mixture (ATP and/or peptide substrate). After 15 mM at room temperature, the reaction was stopped by the addition of 50 uL 125 mM EDTA, and the peptide-bound 33P separated on filter-plates (PVDF or MAIP; Millipore, Volketswil, Switzerland) prepared according to the manufacturer's instructions. Filter-plates were washed 3x with 0.5% H3PO4, followed by addition of 30 uL scintillation cocktail (Microscint, Perkin Elmer) per well and then analysed in a TopCount NXT scintillation counter (Perkin Elmer).
Measurement: IC50 = 13 nM (pChEMBL 7.889999866485596)
Descriptors: MW 486.45, ALogP 3.39, HBA 7, HBD 2, PSA 123.33, QED 0.55
Compound (SMILES): CN[C@@H](C)C(=O)N[C@@H]1C(=O)N(Cc2c(OC)ccc3cc(Br)ccc23)c2ccccc2OC12CCCCC2
InChIKey: NPXQPTQRHDMBAF-UZTOHYMASA-N
Target: E3 ubiquitin-protein ligase XIAP (SINGLE PROTEIN), Homo sapiens
UniProt: P98170
Assay: TR-FRET Assay: Ten nanomolar of 6x Histidine-tagged BIR2 domain, corresponding to amino acids 124-240 of XIAP, or BIR3 domain, corresponding to amino acids 241-356 of XIAP, was mixed with 20 nM of the peptide AVPIAQKSEK-(8-biotin)-OH 1:2 TFA, in the presence of 50 mM Tris-C1, pH 7.5, 100 mM NaCl, 1 mM dithiothreitol (DTT) and 0.1 mg/mL bovine serum albumin (BSA). Following a 45 min. incubation at 37° C., Europium-Streptavidin and Allophycocyanin conjugated anti-Histidine antibody were added to a final concentration of 1.5 nM and 15 nM, respectively. Time-resolved fluorescence resonance energy transfer (TR-FRET) signals were measured 1 hour later at room temperature. Test compound potency was assessed at 10 serially diluted concentrations.
Measurement: IC50 = 880 nM (pChEMBL 6.059999942779541)
Descriptors: MW 580.52, ALogP 5.33, HBA 5, HBD 2, PSA 79.9, QED 0.41
Compound (SMILES): Cn1cc(-c2cc(CN3CCCS3(=O)=O)ccc2Oc2ccccc2)c2cc[nH]c2c1=O
InChIKey: VTTCUXGVQMMPBI-UHFFFAOYSA-N
Target: Bromodomain-containing protein 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O60885
Assay: Bromodomain Domain Binding Assay: A time-resolved fluorescence resonance energy transfer (TR-FRET) assay was used to determine the affinities of compounds of the Examples listed in Table 1 for each bromodomain of human BRD4. His-tagged first (BD1: amino acids K57-E168) and second (BD2: amino acids E352-E168) bromodomains of human BRD4 were expressed and purified. An Alexa647-labeled BET-inhibitor was used as the fluorescent probe in the assay. Compound dilution series were prepared in DMSO via a 3-fold serial dilution from 2.5 mM to 42 nM. Compounds were then diluted 6:100 in assay buffer (20 mM Sodium Phosphate, pH 6.0, 50 mM NaCl, 1 mM Ethylenediaminetetraacetic acid disodium salt dihydrate, 0.01% Triton X-100, 1 mM DL-Dithiothreitol) to yield 3× working solutions. Six microliters (L) of the working solution was then transferred to white, low-volume assay plates (Costar #3673). A 1.5× assay mixture containing His-tagged bromodomain, Europium-conjugated anti-His antibody (Invitrogen PV5596) and the Alexa-647-conjugated probe molecule was also prepared. Twelve L of this solution were added to the assay plate to reach a final volume of 18 L. The final concentration of 1× assay buffer contains 2% DMSO, 50 M-0.85 nM compound, 8 nM His-tagged bromodomain, 1 nM Europium-conjugated anti-His-tag antibody and 100 nM or 30 nM probe (for BDI or BDII, respectively). After a one-hour incubation at room temperature, TR-FRET ratios were determined using an Envision multilabel plate reader (Ex 340, Em 495/520).
Measurement: Ki = 2.8 nM (pChEMBL 8.550000190734863)
Descriptors: MW 449.53, ALogP 3.86, HBA 5, HBD 1, PSA 84.4, QED 0.5
Compound (SMILES): CC(C)(C)NC(=O)N1CCn2c(Br)c(-c3cccc(F)c3)c(C(N)=O)c2C1
InChIKey: ICZBTKHHJWGRTC-UHFFFAOYSA-N
Target: Casein kinase I isoform epsilon (SINGLE PROTEIN), Homo sapiens
UniProt: P49674
Assay: In Vitro ATP-33P Casein Assay: "U"-bottomed Falcon plates are prepared by placing 5 uL of solutions of the compounds according to the invention at concentrations of 10, 1, 0.1, 0.01 or 0.001 uM in different wells. The solutions of the compounds according to the invention at these various concentrations are prepared by diluting in a test buffer (Tris 50 mM pH 7.5, MgCl2 10 M, DTT 2 mM and EGTA 1 mM) a stock solution in DMSO at a concentration of 10 mM. Next, 5 uL of dephosphorylated casein are added to a final concentration of 0.2 ug/uL, 20 uL of CK1 epsilon to a final concentration of 3 ng/uL, and 20 uL of ATP-33P to a final concentration of 0.02 uCi/uL mixed with cold ATP (10 uM final approximately 2x106 CPM per well). The final total test volume per well is equal to 50 uL. The "U"-bottomed Falcon test plate mentioned above is vortexed, and then incubated at room temperature for 2 hours. After 2 hours the reaction is stopped by adding an ice-cold solution of 65 uL of cold ATP (2 mM) prepared in test buffer. 100 uL of the reaction mixture are then transferred from the "U"-bottomed Falcon plate into Millipore MAPH filter plates, preimpregnated with 25 uL of ice-cold 100% TCA. The Millipore MAPH filter plates are agitated gently and are left to stand at room temperature for at least 30 minutes to precipitate the proteins. After 30 minutes, the filter plates are sequentially washed and filtered with 2x150 uL of 20% TCA, 2x150 uL of 10% TCA and 2x150 uL of 5% TCA (6 washes in total per plate/900 uL per well). The plates are left to dry overnight at room temperature. Next, 40 uL of Microscint-20 Packard scintillation liquid are added per well and the plates are closed in a leaktight manner. The radiation emitted by each well is then measured for 2 minutes in a TopCount NXT Packard scintillation counter, in which the values of CPM/well are measured.
Measurement: IC50 < 1 nM (pChEMBL 9)
Descriptors: MW 437.31, ALogP 3.48, HBA 3, HBD 2, PSA 80.36, QED 0.75
Compound (SMILES): CCCc1nc(-c2ccc(NC(=O)N3Cc4ccccc4C3)cc2)no1
InChIKey: FNUIEWRNKVFREM-UHFFFAOYSA-N
Target: Nicotinamide phosphoribosyltransferase (SINGLE PROTEIN), Homo sapiens
UniProt: P43490
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Binding Assay : Probe 1:The assay was carried out in 18 uL low volume plates (Owens Corning) in reaction buffer (50 mM HEPES (NaOH), pH 7.5, 100 mM NaCl, 10 mM MgCl2, 1 mM DTT, 1% Glycerol) using 6.8 nM recombinant, human, C-terminally-His tagged NAMPT, 1 nM Tb-anti-His antibody (Invitrogen, Cat #PV5895), and 200 nM probe (Oregon Green 488-conjugated APO0866; A-1251667.0. Plates were covered, and reactions were carried out for 2-3 hours. Plates were read with Envision (Laser Lantha low volume protocol) after 2 to 3 hours. Excitation was carried out at 337 nm, and the ratio of emission of Oregon Green (520 nm) to terbium (492 nm) was determined and used to calculate IC50 values of test compounds.
Measurement: IC50 = 183 nM (pChEMBL 6.739999771118164)
Descriptors: MW 348.41, ALogP 4.24, HBA 4, HBD 1, PSA 71.26, QED 0.77
Compound (SMILES): CC(C)(C)C1=NN(c2ccc(S(=O)(=O)O)cc2)C(c2ccc(F)cc2)C1
InChIKey: XYSLSXGNOVODGL-UHFFFAOYSA-N
Target: cGMP-specific 3',5'-cyclic phosphodiesterase (SINGLE PROTEIN), Homo sapiens
UniProt: O76074
Assay: Fluorescence Polarization Assay: PDE activity was measured using the IMAP fluorescence polarization assay (Molecular Devices) in which binding of hydrolyzed cyclic nucleotide substrate to immobilized metal coordination complexes increases fluorescence polarization (FP). Tetramethylrhodamine (TAMRA)-cGMP and fluorescein-cAMP were used as substrates, each at final concentration of 50 nmol/L. The PDE assay was done according to the manufacturer's specifications using either whole cell lysates or recombinant enzymes. FP was measured at excitation, emission wavelengths of either 530,590 nm for TAMRA-cGMP or 485,530 nm for fluorescein-cAMP using a Synergy4 (Biotek) microplate reader.
Measurement: IC50 = 3300 nM (pChEMBL 5.480000019073486)
Descriptors: MW 376.45, ALogP 4.43, HBA 4, HBD 1, PSA 69.97, QED 0.8
Compound (SMILES): O=C(c1ccc2cc(Oc3ccc(C(F)F)cn3)ccc2n1)N1CCN2CC(F)(F)C[C@H]2C1
InChIKey: QSZWAWUMBWETMU-INIZCTEOSA-N
Target: Sodium channel protein type 9 subunit alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q15858
Assay: FRET-Based Membrane Potential Assay: Two days prior to the experiment, frozen HEK293 cells stably expressing recombinant human Nav1.7 were quickly thawed and plated at 25,000 cells/well in growth medium [DMEM (Invitrogen #11965) with 10% HI FBS (Invitrogen #10082), 2 mM glutamine, 100 units/mL penicillin, 0.1 mg/mL streptomycin (PSG, Sigma #G1146), and 500 ug/mL Geneticin (Invitrogen #10131)] in black-walled, clear-bottom 384-well poly-D-lysine-coated assay plates (Greiner Bio-One, Frickenhausen, Germany) and incubated in a humidified 5% CO2 incubator at 37° C. On the day of the assay, medium was removed by aspiration, and cells were washed with assay buffer [HBSS (Invitrogen, Carlsbad, Calif.) containing 20 mM HEPES (Invitrogen, Carlsbad, Calif.)]. After washing, 30 uL assay buffer containing the fluorescent voltage-sensor probe CC2-DMPE (Invitrogen, Carlsbad, Calif.) at 20 uM and 0.01% pluronic F-127 (Invitrogen, Carlsbad, Calif.) was added to the cells. Cells were incubated for 40 minutes at room temperature in the dark. Following the incubation, the cells were washed and 30 uL assay buffer containing 2.5 uM DiSBAC2(3) substrate (Invitrogen, Carlsbad, Calif.) and 0.5 mM VABSC-1 (Invitrogen, Carlsbad, Calif.) was added to the cells. The cells were incubated for 90 minutes at room temperature in the dark. Fluorescence readings were made using a FLIPR TETRA (Molecular Devices, Sunnyvale Calif.) equipped with voltage-sensor probe optics. At the start of each experiment the optimal (EC80) concentration of depolarizing agent (veratridine) was determined by testing a dilution curve of assay buffer containing veratridine (Sigma-Aldrich, St. Louis, Mo.) and 1 mg/mL scorpion venom (SVqq, from Leiurus quinquestriatus; Sigma-Aldrich, St. Louis, Mo.). Compounds were dissolved in dimethyl sulfoxide, and 8-point, 1:3 dilution concentration-response curves were prepared in duplicate in dimethyl sulfoxide, followed by preparation of 0.8 uL/well daughter plates of the dilutions. Test compounds in the daughter plate were diluted to (Ë¿3x) solutions in assay buffer immediately before assaying. Using the FLIPR TETRA, 20 uL of the (3x) compound solutions were first added to the cells, then 20 uL of depolarizing solution (3xEC80 veratridine+SVqq) were added 3 minutes later to activate the channel. Changes in fluorescence were measured at wavelengths of 440-480 nm and 565-625 nm over the course of the experimental run. Membrane depolarization was expressed as a ratio of the maximum F440-480 nm/F565-625 nm reading above average baseline F440-480 nm/F565-625 nm reading. IC50 values were calculated from curve fits of the ratio data using a four-parameter logistic Hill equation (Accelrys Assay Explorer 3.3 Client, Accelrys, San Diego, Calif.) with percent inhibition plotted against compound concentration.
Measurement: IC50 = 14500 nM (pChEMBL 4.840000152587891)
Descriptors: MW 460.43, ALogP 4.53, HBA 5, HBD 0, PSA 58.56, QED 0.54
Compound (SMILES): Cl.O=C(O)CCc1ccc(OCc2ccc(CN3CCC4(CC3)CC(OCc3ccc(F)cc3)CCO4)cc2)cc1
InChIKey: KJYNFNNYGRKODT-UHFFFAOYSA-N
Target: Free fatty acid receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: O14842
Assay: Agonist activity at human FFA1 receptor expressed in CHO cells assessed as induction of Ca2+ flux by fluo-8 dye based FLIPR assay
Measurement: EC50 = 2010 nM (pChEMBL 5.699999809265137)
Descriptors: MW 547.67, ALogP 6.15, HBA 5, HBD 1, PSA 68.23, QED 0.31
Compound (SMILES): Cn1nc(C(C)(C)C)c(C#N)c1-c1nc2cc(-c3ccccc3F)ncc2[nH]1
InChIKey: YNMXQIXCOAZNIV-UHFFFAOYSA-N
Target: Transient receptor potential M8 protein (SINGLE PROTEIN), Canis lupus familiaris
UniProt: Q1A7N1
Assay: Functional Assay: HEK293 cells stably expressing canine TRPM8 were routinely grown as monolayers in Dulbecco's minimum essential medium supplemented with 10% FBS, 2 mM L-glutamine, 100 units/mL penicillin, 100 μg/mL streptomycin and 400 μg/mL G418. Cells were maintained in 5% CO2 at 37° C. At 24 hr prior to assay, cells were seeded in black wall, clear-base poly-D-lysine coated 384-well plates (BD Biosciences, NJ, USA) at a density of 5,000 cells per well in culture medium and grown overnight in 5% CO2 at 37° C. On assay day, growth media was removed, and cells were loaded with Calcium 3 Dye (Molecular Devices) for 35 min at 37° C., under 5% CO2 and then incubated for 25 min at room temperature and atmosphere. Subsequently, cells were tested for agonist-induced increases in intracellular Ca2+ levels using FLIPR™ or FDSS. Cells were treated with compounds of the formula (I) at varying concentrations and intracellular Ca2+ was measured for 5 min prior to the addition of icilin to each well to achieve a final concentration that produces an approximately 80% maximal response.
Measurement: IC50 = 37 nM (pChEMBL 7.429999828338623)
Descriptors: MW 374.42, ALogP 4.33, HBA 5, HBD 1, PSA 83.18, QED 0.57
Compound (SMILES): COc1cc2nc(NC(=O)CN3CCN(Cc4ccc(C(F)(F)F)cc4)CC3)sc2cc1OC
InChIKey: MTTPIDPRYQZCKZ-UHFFFAOYSA-N
Target: Acetylcholinesterase (SINGLE PROTEIN), Electrophorus electricus
UniProt: O42275
Assay: Inhibition of electric eel AChE preincubated for 15 mins followed by acetylthiocholine iodide substrate addition measured for 5 mins by Ellman's spectrophotometric method
Measurement: IC50 = 197.7 nM (pChEMBL 6.699999809265137)
Descriptors: MW 494.54, ALogP 4.09, HBA 7, HBD 1, PSA 66.93, QED 0.53
Compound (SMILES): Cc1ccc(NC(=O)c2cc(C)n(C(C)(C)C)n2)cc1-n1cc(-c2cncc(N3CCN(C4CC4)CC3)c2)nn1
InChIKey: WGBJKDQAFDGCEL-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase B-raf (SINGLE PROTEIN), Homo sapiens
UniProt: P15056
Assay: B-RAF (V600E) Kinase Assay: In a dilution series 10 uL/well of test substance solution are placed in a multiwell plate. The dilution series is selected so that generally a range of concentrations of 2 uM to 0.119 nM or 0.017 nM is covered. If necessary the initial concentration of 2 uM is changed to 50 uM, 10 uM or 0.4 uM or 0.2857 uM and further dilution is carried out accordingly. The final concentration of DMSO is 5%. 10 uL/well of the B-Raf (V600E)-kinase solution are pipetted in (containing 0.5 ng B-Raf (V600E)-kinase (e.g. from Upstate) in 20 mM Tris-HCl pH 7.5, 0.1 mM EDTA, 0.1 mM EGTA, 0.286 mM sodium orthovanadate, 10% glycerol, 1 mg/mL bovine serum albumin, 1 mM dithiothreitol) and the mixture is incubated for 1 h at RT under with shaking. The kinase reaction is started by the addition of 20 uL/well ATP solution [final concentration: 250 uM ATP, 30 mM Tris-HCl pH 7.5, 0.02% Brij, 0.2 mM sodium orthovanadate, 10 mM magnesium acetate, 0.1 mM EGTA, phosphatase cocktail (Sigma, #P2850, dilution recommended by the manufacturer)] and 10 uL/well MEK1 solution [containing 50 ng biotinylated MEK1 (prepared from purified MEK1 according to standard procedure, e.g. with EZ-Link Sulpho-NHS-LC-Biotin reagent, Pierce, #21335)] and carried out for 60 min at RT with constant shaking. The reaction is stopped by the addition of 12 uL/well of a 100 mM EDTA solution and incubation is continued for a further 5 min. 55 uL/well of the reaction solution are transferred into a streptavidin-coated plate (e.g. Streptawell HighBond, Roche, #11989685001) and shaken gently for 1 h at RT, in order to bind biotinylated MEK1 to the plate. After elimination of the liquid the plate is washed five times with 200 uL/well of 1Ã¿PBS and 100 uL/well solution of primary antibody plus europium-labelled secondary antibody [Anti Phospho-MEK (Ser217/221), Cell Signaling, #9121 and Eu-N1 labelled goat-anti-rabbit antibody, Perkin Elmer, #AD0105] is added, the primary antibody is diluted 1:2000 and the secondary antibody is diluted to 0.4-0.5 ug/mL in Delfia Assay Buffer (Perkin Elmer, #1244-111). After 1 h shaking at RT the solution is poured away and washed five times with 200 uL/well Delfia Wash Buffer (Perkin Elmer, #4010-0010/#1244-114). After the addition of 200 uL/well Enhancement Solution (Perkin Elmer, #4001-0010/#1244-105) the mixture is shaken for 10 min at RT and then measured in a Wallac Victor using the program "Delfia Time Resolved Fluorescence (Europium)". IC50 values are obtained from these dosage-activity curves using a software program (GraphPadPrizm).
Measurement: IC50 = 31 nM (pChEMBL 7.510000228881836)
Descriptors: MW 539.69, ALogP 4.43, HBA 9, HBD 1, PSA 97, QED 0.39
Compound (SMILES): COc1cc2c(c(OC)c1OC)CN1CCc3cc4c(cc3[C@@H]1C2)OCO4
InChIKey: YBCSGDGYLFQPLN-INIZCTEOSA-N
Target: D(1A) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P21728
Assay: Reception Binding Assay: Different concentrations (10^−5 M-10^−11 M) of the compound of the invention and corresponding isotope receptor ligand as well as receptor protein were loaded into the reaction tube and incubated in 30° C. water bath for 60 minutes. The reaction was terminated in a refrigerator. The reaction mixture was put in a Millipore filter (millipore) cell sample collector, filtered through suction filtration using GF/C glass fiber filter paper, and dried. The resulting sample was placed into 0.5 mL tube. 500 μL liquid scintillation fluid was added and intensity of radioactivity was determined by counting. For dopamine D1 receptor: isotope receptor ligands [3H] SCH23390 (85.0 Ci/mmol) (D1-selective, purchased from Amersham Corporation), D1 receptor protein expressed in HEK-293 cells; For D2 dopamine receptor: isotope receptor ligands [3H] Spiperone (77.0 Ci/mmol) (D2-selective, purchased from Amersham Corporation); D2 receptor protein expressed in HEK-293 cells; For 5-HT1A receptor: isotope receptor ligands [3H] 8-OH-DPAT; 5-HT1A receptor protein expressed in HEK-293 cells; For 5-HT2A receptor: isotope receptor ligands [3H]-Ketanserin; 5-HT2A receptor protein expressed in HEK-293 cells.
Measurement: Ki = 376.83 nM (pChEMBL 6.420000076293945)
Descriptors: MW 369.42, ALogP 3.1, HBA 6, HBD 0, PSA 49.39, QED 0.83
Compound (SMILES): CN(C(N)=O)c1nc2cc(C3(O)c4ccccc4C(=O)N3Cc3ccccc3)ccc2[nH]1
InChIKey: QOCXSMWNSDMPMQ-UHFFFAOYSA-N
Target: RAF proto-oncogene serine/threonine-protein kinase (SINGLE PROTEIN), Homo sapiens
UniProt: P04049
Assay: Inhibition of c-Raf1 (unknown origin) pre-incubated for 30 mins by luciferase-luciferin-coupled chemiluminescence assay
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 427.46, ALogP 2.93, HBA 4, HBD 3, PSA 115.55, QED 0.46
Compound (SMILES): CCOc1cc2ncnc(Nc3ccc4c(cnn4Cc4ccccc4)c3)c2cc1NC(=O)/C=C/CN1CCN(C)CC1
InChIKey: RSEKNDZBPQNPGL-JXMROGBWSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Irreversible inhibition of GST-tagged ERBB1 (unknown origin) (Met-668 to Ala-1211 residues) expressed in baculovirus infected Sf9 insect cells assessed as reduction in Glu/Tyr copolymer phosphorylation after 6 mins by ELISA
Measurement: IC50 = 23 nM (pChEMBL 7.639999866485596)
Descriptors: MW 576.71, ALogP 4.91, HBA 9, HBD 2, PSA 100.44, QED 0.23
Compound (SMILES): COCC1(C(=O)N2CC=C(c3ccc(NC(=O)N4Cc5ccncc5C4)cc3)CC2)CC1
InChIKey: VMYBRMUYVXCTNN-UHFFFAOYSA-N
Target: Nicotinamide phosphoribosyltransferase (SINGLE PROTEIN), Homo sapiens
UniProt: P43490
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Binding Assay : Probe 2:The assay was carried out in 18 uL low volume plates (Owens Corning) in reaction buffer (50 mM HEPES (NaOH), pH 7.5, 100 mM NaCl, 10 mM MgCl2, 1 mM DTT, 1% Glycerol) using 6.8 nM recombinant, human, C-terminally-His tagged NAMPT, 1 nM Tb-anti-His antibody (Invitrogen, Cat #PV5895), and 200 nM probe (Oregon Green 488-conjugated APO0866; A-1287128.0. Plates were covered, and reactions were carried out for 2-3 hours. Plates were read with Envision (Laser Lantha low volume protocol) after 2 to 3 hours. Excitation was carried out at 337 nm, and the ratio of emission of Oregon Green (520 nm) to terbium (492 nm) was determined and used to calculate IC50 values of test compounds.
Measurement: IC50 = 2.64 nM (pChEMBL 8.579999923706055)
Descriptors: MW 432.52, ALogP 3.67, HBA 4, HBD 1, PSA 74.77, QED 0.78
Compound (SMILES): Cc1ccccc1-n1c(Cn2nc(C#N)c3c(N)ncnc32)cc2cccc(C)c2c1=O
InChIKey: FCUMOUJRZLRHCA-UHFFFAOYSA-N
Target: PI3-kinase p110-delta/p85-alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P27986
Assay: Inhibition of N-terminal His6-tagged recombinant full-length human p110delta/untagged recombinant full length p85alpha expressed in baculovirus infected Sf21 cells using phosphatidylinositol as substrate in presence of gamma-32P-ATP after 5 mins by thin layer chromatographic method
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 421.46, ALogP 3.25, HBA 8, HBD 1, PSA 115.41, QED 0.48
Compound (SMILES): N#Cc1ccccc1OCC(=O)NCC(O)CN1CCc2ccccc2C1
InChIKey: ZZWMJLJEILCQTI-UHFFFAOYSA-N
Target: PRMT5/MEP50 complex (PROTEIN COMPLEX), Homo sapiens
UniProt: O14744
Assay: Inhibition of recombinant human fetal brain FLAG-tagged PRMT5/full length human testis 6His-tagged MEP50 expressed in baculovirus infected insect Sf9 cells using human histone H4 (1 to 15 residues) as substrate preincubated for 30 mins followed by [3H]-SAM addition
Measurement: IC50 = 101 nM (pChEMBL 7)
Descriptors: MW 365.43, ALogP 1.47, HBA 5, HBD 2, PSA 85.59, QED 0.78
Compound (SMILES): Cc1ccn2nc(C(C)n3cnc4c(N)ncnc43)n(-c3ccccc3)c(=O)c12
InChIKey: DVPZDGIXWQJOGJ-UHFFFAOYSA-N
Target: PI3-kinase p110-delta/p85-alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P27986
Assay: Inhibition of full length recombinant human N-terminal His6-tagged PI3K p110delta/human p85alpha expressed in baculovirus infected sf21 cells using PIP2 as substrate preincubated for 30 mins followed by substrate addition by HTRF assay
Measurement: IC50 = 75 nM (pChEMBL 7.119999885559082)
Descriptors: MW 386.42, ALogP 2.12, HBA 9, HBD 1, PSA 108.92, QED 0.51
Compound (SMILES): CN1CCN(c2ccccc2OCC(=O)NC[C@@H](O)CN2CCc3ccccc3C2)CC1
InChIKey: KQKAYGOTBHVAHJ-JOCHJYFZSA-N
Target: PRMT5/MEP50 complex (PROTEIN COMPLEX), Homo sapiens
UniProt: O14744
Assay: Inhibition of recombinant human fetal brain FLAG-tagged PRMT5/full length human testis 6His-tagged MEP50 expressed in baculovirus infected insect Sf9 cells using human histone H4 (1 to 15 residues) as substrate preincubated for 30 mins followed by [3H]-SAM addition
Measurement: IC50 = 1001 nM (pChEMBL 6)
Descriptors: MW 438.57, ALogP 1.35, HBA 6, HBD 2, PSA 68.28, QED 0.65
Compound (SMILES): CN1CCC[C@H]1COc1cc(-c2ccccc2)cc([N+](=O)[O-])c1
InChIKey: HPYRFABEGFYNNH-INIZCTEOSA-N
Target: Neuronal acetylcholine receptor; alpha3/beta4 (PROTEIN COMPLEX), Homo sapiens
UniProt: P30926
Assay: Displacement of [3H]-epibatine from human alpha3beta4-nACHR expressed in HEK243 cell membranes preincubated for 5 mins followed by overnight incubation with [3H]-epibatine by liquid scintillation counting analysis
Measurement: Ki = 947 nM (pChEMBL 6.019999980926514)
Descriptors: MW 312.37, ALogP 3.73, HBA 4, HBD 0, PSA 55.61, QED 0.62
Compound (SMILES): COCc1cc2cnc(N(c3ccccn3)N3CCNC(O)C3)nc2n(C2CCCC2)c1=O
InChIKey: SEORBQYRVPQTOJ-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 4/cyclin D1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P11802
Assay: Inhibition of Cdk4/Cyclin D (unknown origin) using retinoblastoma protein substrate and [gamma32P]ATP incubated for 15 mins by beta plate counter based assay
Measurement: IC50 = 13 nM (pChEMBL 7.889999866485596)
Descriptors: MW 451.53, ALogP 1.72, HBA 10, HBD 2, PSA 108.64, QED 0.58
Compound (SMILES): O=C(c1cc(Cl)ccc1Cl)N1CCN(c2nc(Cl)ncc2Br)CC1
InChIKey: DWLLEPMMIHDKET-UHFFFAOYSA-N
Target: Bcr/Abl fusion protein (CHIMERIC PROTEIN), Homo sapiens
UniProt: P00519
Assay: Inhibition of BRC/ABL1 (unknown origin) after 40 mins by ADP-Glo assay
Measurement: IC50 = 2280 nM (pChEMBL 5.639999866485596)
Descriptors: MW 450.55, ALogP 4.16, HBA 4, HBD 0, PSA 49.33, QED 0.64
Compound (SMILES): CN1Cc2cc(ccc2S(=O)(=O)C2CC2)NC(=O)COc2cccc(c2)[C@@H](Nc2ccc3c(N)nccc3c2)C1=O
InChIKey: NLGPCPOAOWXKGZ-MUUNZHRXSA-N
Target: Coagulation factor VII/tissue factor (PROTEIN COMPLEX), Homo sapiens
UniProt: P08709
Assay: Inhibition of recombinant human factor-7a/TF using S2288 as substrate measured after 60 mins at 25 degC
Measurement: Ki = 710 nM (pChEMBL 6.150000095367432)
Descriptors: MW 571.66, ALogP 3.9, HBA 8, HBD 3, PSA 143.72, QED 0.33
Compound (SMILES): CN1CCN(C(=O)Cn2ccc3cnc(-c4cccc(OCC(O)CN5CCc6ccccc6C5)c4)nc32)CC1
InChIKey: SLVUEAYYLWHJIH-UHFFFAOYSA-N
Target: PRMT5/MEP50 complex (PROTEIN COMPLEX), Homo sapiens
UniProt: O14744
Assay: Inhibition of recombinant human fetal brain FLAG-tagged PRMT5/full length human testis 6His-tagged MEP50 expressed in baculovirus infected insect Sf9 cells using human histone H4 (1 to 15 residues) as substrate preincubated for 30 mins followed by [3H]-SAM addition
Measurement: IC50 = 101 nM (pChEMBL 7)
Descriptors: MW 540.67, ALogP 2.67, HBA 8, HBD 1, PSA 86.96, QED 0.37
Compound (SMILES): O=C(COc1cccc2c1OCC(=O)N2)NCC(O)CN1CCc2ccccc2C1
InChIKey: UKCZGCZHQMQPGW-UHFFFAOYSA-N
Target: PRMT5/MEP50 complex (PROTEIN COMPLEX), Homo sapiens
UniProt: O14744
Assay: Inhibition of recombinant human fetal brain FLAG-tagged PRMT5/full length human testis 6His-tagged MEP50 expressed in baculovirus infected insect Sf9 cells using human histone H4 (1 to 15 residues) as substrate preincubated for 30 mins followed by [3H]-SAM addition
Measurement: IC50 = 1001 nM (pChEMBL 6)
Descriptors: MW 411.46, ALogP 0.93, HBA 6, HBD 3, PSA 100.13, QED 0.63
Compound (SMILES): O=c1c(Br)cc2cnc(Nc3ccccn3)nc2n1C1CCCCC1
InChIKey: PFFRTOXGENUPPW-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 4/cyclin D1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P11802
Assay: Inhibition of Cdk4/Cyclin D (unknown origin) using retinoblastoma protein substrate and [gamma32P]ATP incubated for 15 mins by beta plate counter based assay
Measurement: IC50 > 5000 nM (pChEMBL 5.301000118255615)
Descriptors: MW 400.28, ALogP 4.2, HBA 6, HBD 1, PSA 72.7, QED 0.71
Compound (SMILES): O=S(=O)(c1ccc(C(F)(F)F)cc1)N1CCN(c2nc(Cl)ncc2Br)CC1
InChIKey: WHTLLTQCEBVRBM-UHFFFAOYSA-N
Target: Bcr/Abl fusion protein (CHIMERIC PROTEIN), Homo sapiens
UniProt: P00519
Assay: Inhibition of BRC/ABL1 (unknown origin) after 40 mins by ADP-Glo assay
Measurement: IC50 = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 485.71, ALogP 3.42, HBA 5, HBD 0, PSA 66.4, QED 0.62
Compound (SMILES): COC(=O)Nc1ccc(S(=O)(=O)C(C)C)c([C@@H]2CCCN2C(=O)[C@H](Nc2ccc3c(N)nccc3c2)c2ccc(OC)c(OC)c2)c1
InChIKey: JAXUEOKMIODUOS-JTSJOTPCSA-N
Target: Coagulation factor VII/tissue factor (PROTEIN COMPLEX), Homo sapiens
UniProt: P08709
Assay: Inhibition of recombinant human factor-7a/TF using S2288 as substrate measured after 60 mins
Measurement: Ki = 1.8 nM (pChEMBL 8.739999771118164)
Descriptors: MW 661.78, ALogP 5.71, HBA 10, HBD 3, PSA 162.18, QED 0.19
Compound (SMILES): O=C(O)c1c[nH]c2cc(Cl)c(-c3ccc(CO)cc3)cc12
InChIKey: NOGWJYQSYBAMTO-UHFFFAOYSA-N
Target: AMP-activated protein kinase (AMPK) alpha-1/beta-1/gamma-1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P54619
Assay: Activation of recombinant human AMPK alpha1/beta1/gamma1 using Cy5-labelled SAMS as substrate assessed as protection from Thr172 residue dephosphorylation preincubated for 15 mins followed by incubation with PP2a for 60 mins measured 60 mins post okadaic acid/Cy5-labelled SAMS and ATP addition by TR-FRET assay
Measurement: EC50 = 53 nM (pChEMBL 7.28000020980835)
Descriptors: MW 301.73, ALogP 3.68, HBA 2, HBD 3, PSA 73.32, QED 0.69
Compound (SMILES): CNc1nc(N[C@H](C)c2ccc(NC(=O)c3ccc(F)cc3)cc2)c2cccc(C)c2n1
InChIKey: LBWYBHYHBIMHKK-MRXNPFEDSA-N
Target: TCF4/beta-catenin (PROTEIN COMPLEX), Homo sapiens
UniProt: Q9NQB0
Assay: Inhibition of TCF-4/beta catenin in human Tcf33.13 cells expressing Tcf-4/SV40 binding sites driving firefly luciferase reporter gene after 24 hrs by luminometer
Measurement: IC50 = 494 nM (pChEMBL 6.309999942779541)
Descriptors: MW 429.5, ALogP 5.54, HBA 5, HBD 3, PSA 78.94, QED 0.37
Compound (SMILES): O=S(=O)(Cc1ccccc1)Nc1ccc(-c2nc3cc(NS(=O)(=O)Cc4ccccc4)ccc3o2)cc1
InChIKey: PJYIRVITEBAYJG-UHFFFAOYSA-N
Target: GroEL/GroES (PROTEIN COMPLEX), Escherichia coli
UniProt: Q548M1
Assay: Inhibition of Escherichia coli GroEL/GroES expressed in Escherichia coli DH5alpha/BL21 (DE3) assessed as inhibition of denatured MDH refolding preincubated for 10 mins followed by ATP addition measured after 20 to 40 mins by fluorescence based assay
Measurement: IC50 = 55000 nM (pChEMBL 4.260000228881836)
Descriptors: MW 533.63, ALogP 5.38, HBA 6, HBD 2, PSA 118.37, QED 0.26
Compound (SMILES): OC(COCc1ccc(CN2CCOCC2)cc1)CN1CCc2ccccc2C1
InChIKey: UQYISVCDHZMSNO-UHFFFAOYSA-N
Target: PRMT5/MEP50 complex (PROTEIN COMPLEX), Homo sapiens
UniProt: O14744
Assay: Inhibition of recombinant human fetal brain FLAG-tagged PRMT5/full length human testis 6His-tagged MEP50 expressed in baculovirus infected insect Sf9 cells using human histone H4 (1 to 15 residues) as substrate preincubated for 30 mins followed by [3H]-SAM addition
Measurement: IC50 = 1001 nM (pChEMBL 6)
Descriptors: MW 396.53, ALogP 2.45, HBA 5, HBD 1, PSA 45.17, QED 0.74
Compound (SMILES): CN1CC(n2cnc3ccc(-c4ccnc(NCC(O)CN5CCc6ccccc6C5)c4)cc32)C1
InChIKey: AVNKDRZQNIMPQR-UHFFFAOYSA-N
Target: PRMT5/MEP50 complex (PROTEIN COMPLEX), Homo sapiens
UniProt: O14744
Assay: Inhibition of recombinant human fetal brain FLAG-tagged PRMT5/full length human testis 6His-tagged MEP50 expressed in baculovirus infected insect Sf9 cells using human histone H4 (1 to 15 residues) as substrate preincubated for 30 mins followed by [3H]-SAM addition
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 468.61, ALogP 3.42, HBA 7, HBD 2, PSA 69.45, QED 0.43
Compound (SMILES): COc1cccc(S(=O)(=O)Nc2ccc(-c3nc4cc(NS(=O)(=O)c5cccc(OC)c5)ccc4o3)cc2)c1
InChIKey: QGKPLHUADRKTKJ-UHFFFAOYSA-N
Target: GroEL/GroES (PROTEIN COMPLEX), Escherichia coli
UniProt: Q548M1
Assay: Inhibition of Escherichia coli GroEL/GroES expressed in Escherichia coli DH5alpha/BL21 (DE3) assessed as inhibition of denatured MDH refolding preincubated for 10 mins followed by ATP addition measured after 20 to 40 mins by fluorescence based assay
Measurement: IC50 = 48000 nM (pChEMBL 4.320000171661377)
Descriptors: MW 565.63, ALogP 5.11, HBA 8, HBD 2, PSA 136.83, QED 0.25
Compound (SMILES): Cc1ccc2c(NCc3ccc(NC(=O)C4CCN(Cc5ccccc5)CC4)cc3)nc(N(C)CCc3ccccn3)nc2c1
InChIKey: IZLDZCDXXREEJI-UHFFFAOYSA-N
Target: TCF4/beta-catenin (PROTEIN COMPLEX), Homo sapiens
UniProt: Q9NQB0
Assay: Inhibition of TCF-4/beta catenin in human Tcf33.13 cells expressing Tcf-4/SV40 binding sites driving firefly luciferase reporter gene after 24 hrs by luminometer
Measurement: IC50 = 1231 nM (pChEMBL 5.909999847412109)
Descriptors: MW 599.78, ALogP 6.47, HBA 7, HBD 2, PSA 86.28, QED 0.18
Compound (SMILES): CN1CCC(c2ccccc2OCC(=O)NCC(O)CN2CCc3ccccc3C2)C1
InChIKey: MGYQJWDGTMGQPB-UHFFFAOYSA-N
Target: PRMT5/MEP50 complex (PROTEIN COMPLEX), Homo sapiens
UniProt: O14744
Assay: Inhibition of recombinant human fetal brain FLAG-tagged PRMT5/full length human testis 6His-tagged MEP50 expressed in baculovirus infected insect Sf9 cells using human histone H4 (1 to 15 residues) as substrate preincubated for 30 mins followed by [3H]-SAM addition
Measurement: IC50 = 1001 nM (pChEMBL 6)
Descriptors: MW 423.56, ALogP 2.02, HBA 5, HBD 2, PSA 65.04, QED 0.68
Compound (SMILES): NS(=O)(=O)OC[C@@H]1C[C@@H](Oc2ccncn2)C[C@@H]1O
InChIKey: MFDFIGBBCKLFCH-YIZRAAEISA-N
Target: NEDD8 activating enzyme (PROTEIN COMPLEX), Homo sapiens
UniProt: Q8TBC4
Assay: Inhibition of recombinant human NAEalpha/N-terminal His-tagged NAEbeta expressed in baculovirus infected insect Sf9 cells using N-terminal FLAG tagged Nedd8 as substrate incubated for 105 mins in presence of N-terminal GST-tagged Ubc12 by FRET assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 289.31, ALogP -0.78, HBA 7, HBD 2, PSA 124.63, QED 0.73