lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): Nc1ncc(-c2nc(N3CCOCC3)ccc2C(F)(F)F)nc1C(=O)Nc1ncccc1N1C[C@H]2CC[C@@H](C1)[C@@H]2N
InChIKey: QHJQKYAQVKTFLI-VPTLXERWSA-N
Target: Glycogen synthase kinase-3 beta (SINGLE PROTEIN), Homo sapiens
UniProt: P49841
Assay: GSKbeta Assay: Types of GSK-3 assay used to test the selectivity/off target potential compounds of the invention with respect to PKC Î±/Î¸ inhibition activity includes the following: Type 1: The GSK-3 specific peptide used in this assay was derived from the phosphorylation site of glycogen synthase and its sequence is: YRRAAVPPSPSLSRHSSPHQ(S)EDEEE (SEQ ID NO: 1). (S) is pre-phosphorylated as is glycogen synthase in vivo and the three consensus sites for GSK-3 specific phosphorylation are underlined. The buffer used to make up the glycogen synthase peptide and [γ-33P] ATP consisted of MOPS 25 mM, EDTA 0.2 mM, magnesium acetate 10 mM, Tween-20 0.01% and mercaptoethanol 7.5 mM at pH 7.00. The compounds were dissolved in dimethyl sulphoxide (DMSO) to a final concentration of 100 mM. Various concentrations were made up in DMSO and mixed with the substrate (GSK-3 peptide) solution (to a final concentration 20 uM) described in the above section along with rabbit or human GSK-3α and GSK-3β (final concentration 0.5 uM/mL enzyme). The reactions were initiated with the addition of [γ-33P] ATP (500 cpm/pmole) spiked into a mixture of ATP (final concentration of 10 uM). After 30 minutes at room temperature the reaction was terminated by the addition of 10 uL of H3PO4/O.OP/0 Tween-20 (2.5%). A volume (10 uL) of the mixture was spotted onto P-30 phosphocellulose paper (Wallac & Berthold, EG&G Instruments Ltd, Milton Keynes). The paper was washed four times in H3PO4 (0.5%), 2 minutes for each wash, air dried and the radioactive phosphate incorporated into the synthetic glycogen synthase peptide, which binds to the P-30 phosphocellulose paper, was counted in a Wallac microbeta scintillation counter Analysis of Data: Values for IC50 for each inhibitor were calculated by fitting a four-parameter logistic curve to the model: cpm=lower+(upper-lower)/(I+(concentration IC50)).
Measurement: IC50 = 10000 nM (pChEMBL 5)
Descriptors: MW 569.59, ALogP 2.8, HBA 10, HBD 3, PSA 148.41, QED 0.42
Compound (SMILES): C[C@H](NC(=O)c1c(N)nn2cccnc12)c1cc2cccc(C#Cc3cccnc3)c2c(=O)n1-c1ccccc1
InChIKey: DCKNZWBSTPZMQT-FQEVSTJZSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Inhibition Assays: Class I PI3-Ks can be either purchased (p110α/p85α, p110β/p85α, p110δ/p85α from Upstate, and p110γ from Sigma) or expressed as previously described (Knight et al., 2004). IC50 values are measured using either a standard TLC assay for lipid kinase activity (described below) or a high-throughput membrane capture assay. Kinase reactions are performed by preparing a reaction mixture containing kinase, inhibitor (2% DMSO final concentration), buffer (25 mM HEPES, pH 7.4, 10 mM MgCl2), and freshly sonicated phosphatidylinositol (100 μg/mL). Reactions are initiated by the addition of ATP containing 10 μCi of γ-32P-ATP to a final concentration of 10 or 100 μM and allowed to proceed for 5 minutes at room temperature. For TLC analysis, reactions are then terminated by the addition of 105 μL 1N HCl followed by 160 μL CHCl3:MeOH (1:1). The biphasic mixture is vortexed, briefly centrifuged, and the organic phase is transferred to a new tube using a gel loading pipette tip precoated with CHCl3. This extract is spotted on TLC plates and developed for 3-4 hours in a 65:35 solution of n-propanol:1M acetic acid.
Measurement: IC50 = 2000 nM (pChEMBL 5.699999809265137)
Descriptors: MW 525.57, ALogP 3.9, HBA 8, HBD 2, PSA 120.2, QED 0.34
Compound (SMILES): CCOC(C(=O)NCc1ccc(C(=N)N)cc1OCC(N)=O)c1c(F)cc(OCc2ccccn2)cc1F.Cl
InChIKey: YXGVEEYCJOERGZ-UHFFFAOYSA-N
Target: Coagulation factor X (SINGLE PROTEIN), Homo sapiens
UniProt: P00742
Assay: Biochemical assay using fluorogenic peptide substrate.Step 1: Compound transfer to plate (50 nl).Step 2: Dilute FXa in Assay Buffer.Step 3: Dilute substrate in Assay Buffer.Step 4: Add equal volumes to Assay plate (total assay volume 10 uL).Step 5: Centrifuge plate, 1 min, 1000 rpm.Step 6: Detect fluorescence signal: ex: 320 nm; Em. 405 nm (EnVision), every 10 min. 30 min pre-incubation of enzyme with compound and 15 min reaction time after substrate addition.
Measurement: IC50 = 15.2 nM (pChEMBL 7.820000171661377)
Descriptors: MW 527.53, ALogP 2.48, HBA 7, HBD 4, PSA 162.64, QED 0.2
Compound (SMILES): COc1cn(C(CC2CCCCO2)C(=O)Nc2ccc(C(=O)O)cc2)c(=O)cc1-c1cc(Cl)ccc1C#N
InChIKey: WVQIDDPAQZTNTF-UHFFFAOYSA-N
Target: Coagulation factor XI (SINGLE PROTEIN), Homo sapiens
UniProt: P03951
Assay: Inhibition Assay: Test substances are dissolved in dimethyl sulphoxide and serially diluted in dimethyl sulphoxide (3000 μM to 0.0078 μM; resulting final concentrations in the test: 50 μM to 0.00013 μM). In each case 1 μl of the diluted substance solutions are placed into the wells of white microtitre plates from Greiner (384 wells). 20 μl of assay buffer (50 mM of Tris/HCl pH 7.4; 100 mM of sodium chloride solution; 5 mM of calcium chloride solution; 0.1% of bovine serum albumin) and 20 μl of factor XIa from Kordia (0.45 nM in assay buffer) are then added successively. After 15 min of incubation, the enzyme reaction is started by addition of 20 μl of the factor XIa substrate Boc-Glu(OBzl)-Ala-Arg-AMC dissolved in assay buffer (10 μM in assay buffer) from Bachem, the mixture is incubated at room temperature (22° C.) for 30 min and fluorescence is then measured (excitation: 360 nm, emission: 460 nm).
Measurement: IC50 = 7.3 nM (pChEMBL 8.140000343322754)
Descriptors: MW 535.98, ALogP 4.89, HBA 7, HBD 2, PSA 130.65, QED 0.42
Compound (SMILES): COc1cc(OC)cc(N(Cc2cccnc2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: RBMGDJLZTRNYAX-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 452.52, ALogP 4.78, HBA 8, HBD 0, PSA 78.19, QED 0.35
Compound (SMILES): COc1cc(OC)cc(N(CCCN2CCOCC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: NZGUVFWYJBVNHC-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 488.59, ALogP 3.91, HBA 9, HBD 0, PSA 77.77, QED 0.35
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)Cc3ccccc3)CC2)C1
InChIKey: PEVDFLNZLMHOII-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 480.58, ALogP 2.98, HBA 7, HBD 1, PSA 106.73, QED 0.45
Compound (SMILES): Cc1cncc(-c2cc3c(cn2)cnn3-c2cccc(C3CNCCC3(F)F)n2)n1
InChIKey: OIZRMKSUYVZCDN-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9P1W9
Assay: Kinase Binding Assay: PIM-1, -2, and -3 enzymes were generated as fusion proteins expressed in bacteria and purified by IMAC column chromatography (Sun, X., Chiu, J. F., and He, Q. Y. (2005) Expert Rev. Proteomics, 2:649-657). A fluorescent-labeled Pim-specific peptide substrate, was custom synthesized by American Peptide Company (Sunnyvale, Calif.). Reaction Buffer contained 10 mM HEPES, pH 7.2, 10 mM MgCl2, 0.01% Tween 20, 2 mM DTT. Termination Buffer contained 190 mM HEPES, pH 7.2, 0.015% Brij-35, 0.2% Coating Reagent 3 (Caliper Life Sciences, Hopkinton, Mass.), 20 mM EDTA. Separation Buffer contained 100 mM HEPES, pH 7.2, 0.015% Brij-35, 0.1% Coating Reagent 3, 1:200 Coating Reagent 8 (Caliper Life Sciences, Hopkinton, Mass.), 10 mM EDTA and 5% DMSO.PIM reactions were carried out in a final volume of 10 uL per well in a 384-well plate. A standard enzymatic reaction, initiated by the addition of 5 uL 2Ã¿Â¿ATP and test compound to 5 uL of 2x enzyme and FAM-peptide, contained 20 uM PIM1, 50 uM PIM2, or 55 uM PIM3, 1 uM FAM-peptide, and 10 uM ATP, in Reaction Buffer. After 90 minutes of incubation at room temperature, the phosphorylation reaction was stopped by the addition of 10 uL Termination Buffer. The product and substrate in each independent reaction were separated on a 12-sipper microfluidic chip (Caliper Life Sciences, Hopkinton, Mass.) run on a Caliper LC3000 (Caliper Life Sciences, Hopkinton, Mass.). The separation of product and substrate was optimized by choosing voltages and pressure using Caliper's Optimizer software (Hopkinton, Mass.). The separation conditions used a downstream voltage of -500V, an upstream voltage of -2150V, and a screening pressure of -1.2 psi. The product and substrate fluorophore were excited at 488 nm and detected at 530 nm. Substrate conversion was calculated from the electropherogram using HTS Well Analyzer software (Caliper Life Sciences, Hopkinton, Mass.). Ki values for the test compound were calculated.
Measurement: Ki = 0.234 nM (pChEMBL 9.630000114440918)
Descriptors: MW 407.43, ALogP 3.29, HBA 7, HBD 1, PSA 81.41, QED 0.56
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCC1CCCO1
InChIKey: QNPKKOXYJDZPQK-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 420.3, ALogP 5.25, HBA 6, HBD 1, PSA 65.5, QED 0.59
Compound (SMILES): CCOCCC1(Oc2ccc(-c3cccc(CNC(=O)c4nc5ccccc5c(=O)[nH]4)c3)cc2)C(=O)NC(=O)NC1=O
InChIKey: UGWWPGUNBPZMDD-UHFFFAOYSA-N
Target: Matrix metalloproteinase-9 (SINGLE PROTEIN), Homo sapiens
UniProt: P14780
Assay: Inhibition of recombinant human AMPA-activated MMP9 using Cy3-PLGLK(Cy5Q)AR-NH2 as substrate measured after 40 mins by spectrofluorimetric method
Measurement: IC50 = 1600 nM (pChEMBL 5.800000190734863)
Descriptors: MW 569.57, ALogP 2.43, HBA 8, HBD 4, PSA 168.58, QED 0.17
Compound (SMILES): COc1cc(OC)cc(N(CCNC(C)C)c2ccc3ncc(-c4cnn(CC5CCOCC5)c4)nc3c2)c1.Cl
InChIKey: LCSFVYQVVUPYFR-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 530.67, ALogP 5.07, HBA 9, HBD 1, PSA 86.56, QED 0.29
Compound (SMILES): COc1cc(CN(C)C)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: LNUZUDUZJCMPHB-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 442.57, ALogP 4.65, HBA 7, HBD 0, PSA 59.31, QED 0.4
Compound (SMILES): COc1cc(N2CCC(N3CCCCC3)CC2)ccc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3cc(C)ccn23)n1
InChIKey: HUTQKWNUUVHNAV-UHFFFAOYSA-N
Target: Insulin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P06213
Assay: Inhibition of insulin-induced human insulin receptor autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by insulin induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 758.87, ALogP 8.51, HBA 10, HBD 2, PSA 109.15, QED 0.14
Compound (SMILES): N#Cc1ccnc2[nH]cc(C(=O)c3c(F)ccc(NS(=O)(=O)c4cc(F)ccc4F)c3F)c12
InChIKey: OIWKELLPLVVFHA-UHFFFAOYSA-N
Target: Cytochrome P450 2C19 (SINGLE PROTEIN), Homo sapiens
UniProt: P33261
Assay: Inhibition of CYP2C19 (unknown origin) using CEC as substrate after 30 mins
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 474.39, ALogP 4.02, HBA 5, HBD 2, PSA 115.71, QED 0.33
Compound (SMILES): C=CC(=O)Nc1ccccc1C1CCNc2c(C(N)=O)c(-c3ccc(OC)cc3)nn21
InChIKey: CSSULGIISNOHGK-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of EGFR (unknown origin) preincubated for 1 hr followed by Biotin-AVLESEEELYSSARQ-NH2 substrate addition in presence of ATP and measured after 1 hr by TR-FRET assay
Measurement: IC50 = 99 nM (pChEMBL 7)
Descriptors: MW 417.47, ALogP 3.19, HBA 6, HBD 3, PSA 111.27, QED 0.53
Compound (SMILES): COc1cc(OC)cc(N(CCN2C[C@@H]3C[C@H]2CN3C(=O)OC(C)(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: XHBNHAFKLFDKSG-DQEYMECFSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 585.71, ALogP 4.88, HBA 10, HBD 0, PSA 98.08, QED 0.29
Compound (SMILES): CC(C)(O)c1cn(-c2ccc(-c3cc(F)c(CO)c(S(C)(=O)=O)c3)cc2F)c(C(C)(C)c2ccccc2Cl)n1
InChIKey: GUQJFTLEMOZJBL-UHFFFAOYSA-N
Target: Oxysterols receptor LXR-beta (SINGLE PROTEIN), Homo sapiens
UniProt: P55055
Assay: Agonist activity at LXR-beta in human whole blood assessed as ABCA1 gene induction by measuring ABCA1 mRNA level after 4 hrs by SYBR-Green dye-based Q-PCR analysis
Measurement: EC50 = 46 nM (pChEMBL 7.340000152587891)
Descriptors: MW 575.08, ALogP 5.92, HBA 6, HBD 2, PSA 92.42, QED 0.29
Compound (SMILES): CC1(C)[C@H]2CC[C@@H](CCN3[C@@H]4CCC[C@H]3C[C@@H](n3c(=O)c(N5CC(C(=O)O)C5)nc5ccccc53)C4)[C@@H]1C2
InChIKey: FWIDAGSZGGMDSS-UCJSMPHISA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: In Vitro Mu-Opioid Receptor Functional Assay: [35S]GTPγS functional assays were conducted using freshly thawed membranes expressing human μ-receptors. Assay reactions were prepared by sequentially adding the following reagents to binding buffer (100 mM NaCl, 10 mM MgCl2, 20 mM HEPES, pH 7.4) on ice (final concentrations indicated): membrane protein (0.026 mg/mL), saponin (10 mg/mL), GDP (3 mM) and [35S]GTPγS (0.20 nM; NEN). The prepared membrane solution (190 μL/well) was transferred to 96-shallow well polypropylene plates containing 10 μL of 20× concentrated stock solutions of the agonist DAMGO ([D-Ala2, N-methyl-Phe4 Gly-o15]-enkephalin) prepared in dimethyl sulfoxide (DMSO). Plates were incubated for 30 min at about 25 °C. with shaking. Reactions were terminated by rapid filtration onto 96-well Unifilter GF/B filter plates (Packard, Meriden, Conn.) using a 96-well tissue harvester (Brandel, Gaithersburg, Md.) followed by three filtration washes with 200 μL of ice-cold wash buffer (10 mM NaH2PO4, 10 mM Na2HPO4, pH 7.4). Filter plates were subsequently dried at 50 °C. for 2-3 hr. BetaScint scintillation cocktail (Wallas, Turku, Finland) was added (50 μL/well) and plates were counted using a Packard Top-Count for 1 min/well.
Measurement: EC50 = 560 nM (pChEMBL 6.25)
Descriptors: MW 518.7, ALogP 4.94, HBA 6, HBD 1, PSA 78.67, QED 0.58
Compound (SMILES): CNC(=O)CN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C)c3)nc2c1
InChIKey: NKOUTELHRIQKFT-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 432.48, ALogP 2.93, HBA 8, HBD 1, PSA 94.4, QED 0.48
Compound (SMILES): CCC#CC(=O)Nc1cccc(-c2cnc3[nH]cc(Cl)c3c2)c1
InChIKey: BSJCYMKJSNJNJF-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Biochemical Inhibition Assay: 1H-pyrrolo[2,3-b]pyridine, 1H-pyrazolo[3,4-b]pyridine and 5H-pyrrolo[2,3-b]pyrazine series of compounds exhibited over >100 fold selective against Janus and TEC family of kinases except for the BMX and TXK it had activity of 30 and 45 nM respectively.
Measurement: IC50 < 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 323.78, ALogP 4.24, HBA 2, HBD 2, PSA 57.78, QED 0.69
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)C3CCCCC3)CC2)C1
InChIKey: CNXZTEGPBSMDDA-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition of human N-terminal His-tagged JAK2 catalytic domain (828 to 1132 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 > 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 472.6, ALogP 3.32, HBA 7, HBD 1, PSA 106.73, QED 0.61
Compound (SMILES): COc1cc(OC)cc(N(CC2CCNCC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: XFVJURZXLGVGFX-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 458.57, ALogP 4.19, HBA 8, HBD 1, PSA 77.33, QED 0.45
Compound (SMILES): CCc1cc(N2CCN(CCc3ccc(OCCCN4CCCCCC4)cc3)CC2)c2nc(CCC(=O)O)ccc2c1
InChIKey: WRWUGHDNJYUGGD-UHFFFAOYSA-N
Target: Histamine H1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35367
Assay: Antagonist activity at human Histamine H1 receptor expressed in CHO cells assessed as inhibition of histamine-induced calcium flux at 100 nM preincubated for 30 mins followed by histamine addition by Fluo-4-AM dye based FLIPR assay
Measurement: Kd = 2.512 nM (pChEMBL 8.600000381469727)
Descriptors: MW 572.79, ALogP 5.82, HBA 6, HBD 1, PSA 69.14, QED 0.26
Compound (SMILES): Fc1ccc(N2CCN(Cc3ccn4c(CC5CC5)nnc4c3C(F)(F)F)CC2)c(F)c1
InChIKey: BNJUYVSEWGRELC-UHFFFAOYSA-N
Target: Metabotropic glutamate receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q14416
Assay: Positive allosteric modulation at human mGlu2 receptor W773A mutant expressed in CHO-K1 cells assessed as potentiation of glutamate-induced effect incubated for 30 mins prior to [35S]GTPgamma addition measured after 30 mins by scintillation counting method
Measurement: EC50 = 2340 nM (pChEMBL 5.630000114440918)
Descriptors: MW 451.44, ALogP 4.3, HBA 5, HBD 0, PSA 36.67, QED 0.54
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2cccc(F)c12
InChIKey: VXRMCGQLTHSDPN-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
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): COCC[C@H]1C[C@@H]1c1cncc(N2C[C@@H]3C[C@H]2CN3)c1
InChIKey: NRUGCGUIOWHUGI-MZGVZZPPSA-N
Target: Neuronal acetylcholine receptor; alpha4/beta2 (PROTEIN COMPLEX), Homo sapiens
UniProt: P43681
Assay: Agonist activity at human alpha4beta2 nAChR expressed in human SH-EP1 cells after 9.5 mins by 86Rb+ efflux assay
Measurement: EC50 = 125 nM (pChEMBL 6.900000095367432)
Descriptors: MW 273.38, ALogP 1.77, HBA 4, HBD 1, PSA 37.39, QED 0.89
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3ccc(Cl)s3)CC2)C1
InChIKey: KACSUSIXJYMTAH-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition of human N-terminal His-tagged JAK2 catalytic domain (828 to 1132 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 <= 10 nM (pChEMBL 8)
Descriptors: MW 507.02, ALogP 3.77, HBA 8, HBD 1, PSA 106.73, QED 0.44
Compound (SMILES): CCC(=O)NC1CCCc2c(-c3ccc(Cl)cc3)cncc21
InChIKey: ZBOCWTSIRVBUSC-UHFFFAOYSA-N
Target: Cytochrome P450 11B2, mitochondrial (SINGLE PROTEIN), Homo sapiens
UniProt: P19099
Assay: Cellular Enzyme Assay: 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 ug/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 uM 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 = 17 nM (pChEMBL 7.769999980926514)
Descriptors: MW 314.82, ALogP 4.31, HBA 2, HBD 1, PSA 41.99, QED 0.92
Compound (SMILES): COC[C@H](O)CN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C(C)C)c3)nc2c1.Cl
InChIKey: GJXMORWINPOZCG-ZMBIFBSDSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 477.57, ALogP 4.24, HBA 9, HBD 1, PSA 94.76, QED 0.36
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2ccccc12
InChIKey: ACPBVAMJRNJOFH-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
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 284.36, ALogP 2.81, HBA 3, HBD 1, PSA 45.33, QED 0.88
Compound (SMILES): c1cc2c(ncn3nnc(C4CCC(N5CCOCC5)CC4)c23)[nH]1
InChIKey: NSBXHTNJXREGCI-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
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 = 610 nM (pChEMBL 6.210000038146973)
Descriptors: MW 326.4, ALogP 1.96, HBA 6, HBD 1, PSA 71.34, QED 0.78
Compound (SMILES): c1cc2c(ncn3nnc(C4CC5CCC4C5)c23)[nH]1
InChIKey: SNLKNTUIVFHPNV-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
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 = 110 nM (pChEMBL 6.960000038146973)
Descriptors: MW 253.31, ALogP 2.51, HBA 4, HBD 1, PSA 58.87, QED 0.72
Compound (SMILES): Cc1ncoc1-c1nnc(SCCCN2CC[C@@]3(C[C@H]3c3ccc(F)cc3F)C2)n1C
InChIKey: XIHOJUYAGODVFH-HTAPYJJXSA-N
Target: Cytochrome P450 2C19 (SINGLE PROTEIN), Homo sapiens
UniProt: P33261
Assay: Inhibition of human CYP2C19 expressed in microsomes using BMC as substrate after 10 mins by P450 cypex assay
Measurement: IC50 > 17000 nM (pChEMBL 4.769999980926514)
Descriptors: MW 445.54, ALogP 4.42, HBA 7, HBD 0, PSA 59.98, QED 0.4
Compound (SMILES): Cc1ccc2ncccc2c1-c1cc(-c2c(C)noc2C)cc2nc(C3CC3)[nH]c12
InChIKey: KHQQNXFBTALTQF-UHFFFAOYSA-N
Target: Bromodomain-containing protein 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O60885
Assay: Inhibition of Cy5-linked JQ1 probe binding to recombinant human N-terminal TEV-cleavable hexa-histidine tagged BRD4 bromodomain2 after 60 mins by HTRF assay
Measurement: Ki = 3.8 nM (pChEMBL 8.420000076293945)
Descriptors: MW 394.48, ALogP 6.24, HBA 4, HBD 1, PSA 67.6, QED 0.39
Compound (SMILES): C=CC(=O)Nc1ccc(NS(=O)(=O)c2ccc(Nc3ncc4c(n3)N(C)c3ccc(C)cc3C(=O)N4C)cc2)cc1
InChIKey: HTVKDECMTMXAPH-UHFFFAOYSA-N
Target: Aurora kinase B (SINGLE PROTEIN), Homo sapiens
UniProt: Q96GD4
Assay: Inhibition of human Aurora kinase B (D25 to A303 residues) expressed in mammalian expression system by Z'LYTE assay
Measurement: IC50 = 80 nM (pChEMBL 7.099999904632568)
Descriptors: MW 569.65, ALogP 4.81, HBA 8, HBD 3, PSA 136.63, QED 0.27
Compound (SMILES): COc1cc(OCCN)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: HWPCUDFQBWGXQP-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 444.54, ALogP 3.92, HBA 8, HBD 1, PSA 91.32, QED 0.42
Compound (SMILES): COc1cc(Nc2nc(Cl)cc3c(C(C)C)n[nH]c23)cc(OC)c1OC
InChIKey: FUEDGAAZRJTKOK-UHFFFAOYSA-N
Target: Adenosine receptor A1 (SINGLE PROTEIN), Homo sapiens
UniProt: P30542
Assay: Binding affinity to Nluc-A1R (unknown origin) expressed in HEK293 cells by nanoBRET assay
Measurement: Kd = 281.84 nM (pChEMBL 6.550000190734863)
Descriptors: MW 376.84, ALogP 4.5, HBA 6, HBD 2, PSA 81.29, QED 0.62
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2ccc(F)cc12
InChIKey: XSSUSSFECNXHAZ-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
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): CS(=N)(=O)Cc1cccc(Nc2ncc(F)c(-c3ccc(F)cc3OCc3ccccc3)n2)c1
InChIKey: IPAXTZAGMDYSHM-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P24941
Assay: CDK2/CycE Kinase Assay: Recombinant fusion proteins of GST and human CDK2 and of GST and human CycE, expressed in insect cells (Sf9) and purified by Glutathion-Sepharose affinity chromatography, were purchased from ProQinase GmbH (Freiburg, Germany). As substrate for the kinase reaction biotinylated peptide biotin-Ttds-YISPLKSPYKISEG (C-terminus in amid form) was used which can be purchased e.g. form the company JERINI Peptide Technologies (Berlin, Germany)For the assay 50 nl of a 100 fold concentrated solution of the test compound in DMSO was pipetted into a black low volume 384 well microtiter plate (Greiner Bio-One, Frickenhausen, Germany), 2 ul of a solution of CDK2/CycE in aqueous assay buffer [50 mM Tris/HCl pH 8.0, 10 mM MgCl2, 1.0 mM dithiothreitol, 0.1 mM sodium ortho-vanadate, 0.01% (v/v) Nonidet-P40 (Sigma)] were added and the mixture was incubated for 15 min at 22 C. to allow pre-binding of the test compounds to the enzyme before the start of the kinase reaction.
Measurement: IC50 = 480 nM (pChEMBL 6.320000171661377)
Descriptors: MW 480.54, ALogP 5.92, HBA 6, HBD 2, PSA 87.96, QED 0.33
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2cc(OC)ccn2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: AHEDUFSEDRFCTH-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 5623.41 nM (pChEMBL 5.25)
Descriptors: MW 506.57, ALogP 4.64, HBA 9, HBD 0, PSA 87.42, QED 0.3
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)C3CCc4ccccc4C3)CC2)C1
InChIKey: MXLXKGHDGPYVBC-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition of human N-terminal His-tagged JAK2 catalytic domain (828 to 1132 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 > 10 nM (pChEMBL 8)
Descriptors: MW 520.64, ALogP 3.54, HBA 7, HBD 1, PSA 106.73, QED 0.43
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2cccnc2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: CKXQGKOTLUERBE-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 476.54, ALogP 4.63, HBA 8, HBD 0, PSA 78.19, QED 0.33
Compound (SMILES): O=S(=O)(Nc1ccc(Oc2ccccc2)cc1)c1cccc(C(F)(F)F)c1
InChIKey: PVKYGQVDOOMAHJ-UHFFFAOYSA-N
Target: Estrogen receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: Q92731
Assay: Antagonist activity at human Gal4-tagged estrogen receptor-beta LBD expressed in HEK293 cells measured after 24 hrs by luciferase reporter gene assay
Measurement: IC50 = 23000 nM (pChEMBL 4.639999866485596)
Descriptors: MW 393.39, ALogP 5.3, HBA 3, HBD 1, PSA 55.4, QED 0.64
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(Cc3ccccc3C#N)CC2)C1
InChIKey: BVRPIDFGHQWSEA-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: In vitro JAK Kinase Assay: The catalytic domains of human JAK1 (a.a. 837-1142), Jak2 (a.a. 828-1132) and Jak3 (a.a. 781-1124) with an N-terminal His tag were expressed using baculovirus in insect cells and purified. The catalytic activity of JAK1, JAK2 or JAK3 was assayed by measuring the phosphorylation of a biotinylated peptide. The phosphorylated peptide was detected by homogenous time resolved fluorescence (HTRF). IC50s of compounds were measured for each kinase in the 40 microL reactions that contain the enzyme, ATP and 500 nM peptide in 50 mM Tris (pH 7.8) buffer with 100 mM NaCl, 5 mM DTT, and 0.1 mg/mL (0.01%) BSA. For the 1 mM IC50 measurements, ATP concentration in the reactions was 1 mM. Reactions were carried out at room temperature for 1 hr and then stopped with 20 μL 45 mM EDTA, 300 nM SA-APC, 6 nM Eu-Py20 in assay buffer (Perkin Elmer, Boston, Mass.). Binding to the Europium labeled antibody took place for 40 minutes and HTRF signal was measured on a Fusion plate reader (Perkin Elmer, Boston, Mass.)
Measurement: IC50 = 30 nM (pChEMBL 7.519999980926514)
Descriptors: MW 477.58, ALogP 3.28, HBA 8, HBD 1, PSA 113.45, QED 0.45
Compound (SMILES): [2H]C([2H])([2H])Oc1cc(OC([2H])([2H])[2H])cc(N(CCCNCC(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: IQAIXSLQDLQWKO-XERRXZQWSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 500.53, ALogP 4.73, HBA 8, HBD 1, PSA 77.33, QED 0.32
Compound (SMILES): SC[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: ACRMSFLLAJABLP-MGCOHNPYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
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 = 450 nM (pChEMBL 6.349999904632568)
Descriptors: MW 287.39, ALogP 2.81, HBA 5, HBD 2, PSA 58.87, QED 0.71
Compound (SMILES): c1cc2c(ncn3nnc(C4CCC(NCCN5CCOCC5)CC4)c23)[nH]1
InChIKey: FPLURTUHUZXJQT-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
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 = 360 nM (pChEMBL 6.440000057220459)
Descriptors: MW 369.47, ALogP 1.55, HBA 7, HBD 2, PSA 83.37, QED 0.71
Compound (SMILES): COc1cc(OC)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(CCCN5CCOCC5)c4)nc3c2)c1.Cl
InChIKey: PZJWQXFQJHDXPN-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 528.66, ALogP 4.78, HBA 9, HBD 0, PSA 77.77, QED 0.28
Compound (SMILES): CCCN1CCC(c2ccc(Nc3nccc(-c4c(-c5cccc(C(=O)Nc6c(F)cccc6F)c5)nc5ccccn45)n3)c(OC)c2)CC1
InChIKey: WYQUWFMPQIUMAM-UHFFFAOYSA-N
Target: Insulin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P06213
Assay: Inhibition of insulin-induced human insulin receptor autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by insulin induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 673.77, ALogP 8.33, HBA 8, HBD 2, PSA 96.68, QED 0.15
Compound (SMILES): COc1cc(OC)cc(N(CCCN2[C@H](C)CC[C@@H]2C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: HQKHKYBURJLEMV-OYRHEFFESA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 500.65, ALogP 5.45, HBA 8, HBD 0, PSA 68.54, QED 0.3
Compound (SMILES): CC#C[C@@H](CC(=O)O)c1ccc(OCc2ccc3nc(-c4c(C)cccc4C)nn3c2)cc1
InChIKey: FDIWCHYTKOPHPS-QFIPXVFZSA-N
Target: Cytochrome P450 3A4 (SINGLE PROTEIN), Homo sapiens
UniProt: P08684
Assay: Inhibition of human CYP3A4
Measurement: IC50 > 60000 nM (pChEMBL 4.2220001220703125)
Descriptors: MW 439.52, ALogP 5.17, HBA 5, HBD 1, PSA 76.72, QED 0.4
Compound (SMILES): CCOc1cc(N2CCC(N3CCN(S(C)(=O)=O)CC3)CC2)ccc1Nc1nccc(-c2c(-c3ccc(OCC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: SEGUQBWJEYPWCZ-UHFFFAOYSA-N
Target: Insulin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P06213
Assay: Inhibition of insulin-induced human insulin receptor autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by insulin induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 851.98, ALogP 7.08, HBA 12, HBD 2, PSA 146.53, QED 0.12
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1csc([C@@H]2CSCN2)n1
InChIKey: BYRDCUSCDUCHLA-SFHVURJKSA-N
Target: Ephrin type-A receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29317
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 520.47, ALogP 6.06, HBA 9, HBD 2, PSA 81.19, QED 0.3
Compound (SMILES): COc1cc(-c2cnc(C)n2C)ccc1Nc1ncc2cc(C)nc(NCC(C)(C)C)c2n1
InChIKey: HMSPYGGDZVMDBA-UHFFFAOYSA-N
Target: CDK2/Cyclin A2 (PROTEIN COMPLEX), Homo sapiens
UniProt: P20248
Assay: Inhibition of full length human N-terminal His-tagged CDK2/cyclinA expressed in baculovirus expression system using 5FAM- peptide18 as substrate after 60 mins by caliper assay
Measurement: Ki = 720 nM (pChEMBL 6.139999866485596)
Descriptors: MW 445.57, ALogP 5.25, HBA 8, HBD 2, PSA 89.78, QED 0.42
Compound (SMILES): COc1cc(OC)cc(N(Cc2nccn2C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: XZSXONRVTYXHDG-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 455.52, ALogP 4.12, HBA 9, HBD 0, PSA 83.12, QED 0.37
Compound (SMILES): CNC(=O)c1c(-c2ccc(F)cc2)oc2cc(N(C)S(C)(=O)=O)c(-c3ccc4nnn(Cc5ccccc5)c(=O)c4c3)cc12
InChIKey: CKZVXLOLDQZGKK-UHFFFAOYSA-N
Target: RNA-directed RNA polymerase (SINGLE PROTEIN), Hepacivirus hominis
UniProt: O39930
Assay: Non-nucleoside inhibition of NS5B polymerase in HCV genotype 4a by Taqman probe based RT-PCR analysis
Measurement: EC50 = 3 nM (pChEMBL 8.520000457763672)
Descriptors: MW 611.66, ALogP 4.81, HBA 8, HBD 1, PSA 127.4, QED 0.27
Compound (SMILES): COc1ccc(Nc2ccc(S(=O)(=O)NCC3CC3)c(C(F)(F)F)c2)cc1
InChIKey: RQDPQMBLUCPNJT-UHFFFAOYSA-N
Target: Cannabinoid receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P34972
Assay: Binding Assay: The binding assays were performed by testing the ability of the new compounds to displace the radiolabeled synthetic non-selective cannabinoid agonist [3H]CP55940 (168 Ci/mmol; PerkinElmer) from the human CB1 (hCB1) or human CB2 (hCB2) receptors on membranes derived from stably transfected HEK-293 cells (PerkinElmer). Membranes were diluted in assay buffer (50 mM Tris-HCl, 1 mM EDTA, 1 mM MgCl2, 1 mg/ml BSA, pH=7.4). The amount of membrane was determined for each batch of membranes according to protein binding assay. The minimum amount of membrane that gave 50% specific binding was used for the binding assay. In most assays, binding was tested using 8 μg and 4 μg protein of hCB1 and hCB2 membranes, respectively. The tested compounds were dissolved in DMSO and diluted in assay buffer to a final concentration of 0.1% solvent. Total binding of [3H]CP55940 was evaluated with 1.5 nM to hCB1 and with 0.5 nM to hCB2, according to Kd affinity of [3H]CP55940 for the respective membranes. The ability of the tested compounds to displace [3H]CP55940 was evaluated first at a single concentration point of 100 nM for binding toward hCB2 or hCB1. In certain cases, the displacement was tested at compound concentrations ranging from 0.03 nM to 10 μM. Non-specific binding was measured by the addition of 1 μM of unlabelled CP55940 to the tubes. Binding assays were performed in triplicate in a total volume of 500 μl for 60 minutes at 30° C., in a shaking bath. Free and bound radioligands were separated by rapid filtration through GF/C filter plates (PerkinElmer) that had been presoaked with 0.1% Polyethylenimine (Sigma). Filters were shaken for 1 hour in 7 ml scintillation fluid (PerkinElmer) and radioactivity was determined by liquid scintillation counter (Wallac; PerkinElmer).
Measurement: IC50 = 179 nM (pChEMBL 6.75)
Descriptors: MW 400.42, ALogP 4.15, HBA 4, HBD 2, PSA 67.43, QED 0.73
Compound (SMILES): CCC#CC(=O)Nc1cccc(-c2cnc3[nH]cc(C)c3c2)n1
InChIKey: OOOQAVNQHIRWMO-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: In Vitro Inhibition Assay: ITK and JAK3 Kinase assay procedures:Enzyme was incubated with substrate peptide in reaction buffer in the presence and absence of test compounds or Staurosporine. All additions were done on ice, followed by the addition of ATP mix. Wells were uniformly mixed using an Eppendorff plate shaker and incubated at 30° C. for 20 min, and stopped by the addition of 5 μL of 3% phosphoric acid. Volume was increased to 100 μL by adding 0.8% phosphoric acid which was then transferred to PC filter mats (Millipore), pre-equilibrated with 70% ethanol and water. Plates were washed thrice with 100 μL 0.8% phosphoric acid and dried for an hour at 60° C. 100 μL scintillation fluid was added into each well and reading taken in Perkin Elmer TOPCOUNT beta counter. The data analysis was performed by averaging the duplicate top count readings for each standard, negative, positive control (enzyme control) and samples and subtracting the average negative control from each reading which results in corrected values.
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 304.35, ALogP 3.29, HBA 3, HBD 2, PSA 70.67, QED 0.71
Compound (SMILES): Brc1ccc(CN2CCC(c3nnn4cnc5[nH]ccc5c34)CC2)cc1
InChIKey: AFDWDVPKCPNREC-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
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 = 290 nM (pChEMBL 6.539999961853027)
Descriptors: MW 411.31, ALogP 3.75, HBA 5, HBD 1, PSA 62.11, QED 0.56