lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): [O-][S+](CCN1CCN(CC(O)Cc2ccccc2)CC1)C(c1ccc(F)cc1)c1ccc(F)cc1
InChIKey: MACFTPBZAOCTFN-UHFFFAOYSA-N
Target: D(2) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P14416
Assay: Displacement of [3H]N-methylspiperone from human D2R expressed in HEK293 cell membranes incubated for 1 hr by radioligand binding assay
Measurement: Ki = 78.6 nM (pChEMBL 7.110000133514404)
Descriptors: MW 498.64, ALogP 4.02, HBA 4, HBD 1, PSA 49.77, QED 0.43
Compound (SMILES): Cc1nnc(C(NC(=O)c2cc(OCC(F)(F)F)c(C3CC3)cn2)C(C)(C)C)o1
InChIKey: QYLLCSHAKQWRMO-UHFFFAOYSA-N
Target: Cannabinoid receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P34972
Assay: cAMP Assay: CHO cells expressing human CB1 or CB2 receptors are seeded 17-24 hours prior to the experiment 50.000 cells per well in a black 96 well plate with flat clear bottom (Corning Costar #3904) in DMEM (Invitrogen No. 31331), 1×HT supplement, with 10% fetal calf serum and incubated at 5% CO2 and 37° C. in a humidified incubator. The growth medium was exchanged with Krebs Ringer Bicarbonate buffer with 1 mM IBMX and incubated at 30° C. for 30 min. Compounds were added to a final assay volume of 100 μl and incubated for 30 min at 30° C. Using the cAMP-Nano-TRF detection kit the assay (Roche Diagnostics) was stopped by the addition of 50 μl lysis reagent (Tris, NaCl, 1.5% Triton X100, 2.5% NP40, 10% NaN3) and 50 μl detection solutions (20 μM mAb Alexa700-cAMP 1:1, and 48 μM Ruthenium-2-AHA-cAMP) and shaken for 2 h at room temperature. The time-resolved energy transfer is measured by a TRF reader (Evotec Technologies GmbH), equipped with a ND:YAG laser as excitation source. The plate is measured twice with the excitation at 355 nm and at the emission with a delay of 100 ns and a gate of 100 ns, total exposure time 10 s at 730 (bandwidth 30 nm) or 645 nm (bandwidth 75 nm), respectively. The FRET signal is calculated as follows: FRET=T730-Alexa730-P(T645-B645) with P=Ru730-B730/Ru645-B645, where T730 is the test well measured at 730 nM, T645 is the test well measured at 645 nm, B730 and B645 are the buffer controls at 730 nm and 645 nm, respectively. cAMP content is determined from the function of a standard curve spanning from 10 μM to 0.13 nM cAMP.
Measurement: EC50 = 35.1 nM (pChEMBL 7.460000038146973)
Descriptors: MW 412.41, ALogP 4.11, HBA 6, HBD 1, PSA 90.14, QED 0.77
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCC1CN(C(=O)CCc2ccccc2)CCO1
InChIKey: DLZJESFGQYKOIJ-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of recombinant human N-terminal GST His6-tagged thrombin cleavage site-fused EGFR (H672 to A1210 residues) expressed in baculovirus using poly-EY as substrate after 210 mins by luciferase coupled chemiluminescence assay
Measurement: IC50 < 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 567.47, ALogP 5.93, HBA 7, HBD 1, PSA 85.81, QED 0.27
Compound (SMILES): BrC[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: SUNXMHYYMAXRJE-MGCOHNPYSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS.
Measurement: IC50 = 74 nM (pChEMBL 7.130000114440918)
Descriptors: MW 334.22, ALogP 3.27, HBA 4, HBD 1, PSA 58.87, QED 0.73
Compound (SMILES): Cn1cc(Nc2ncc(Cl)c(CCc3ccccc3C3(C(N)=O)CC3)n2)cn1
InChIKey: KUZRTSMZHWGUIV-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: VEGFR2: Adult human umbilical vein endothelial cells (HUVEC) (Cat# CC-2519, Lonza) were seeded into clear-bottom, TC treated 12 well plates (Cat #665180, Greiner Bio-One) in EGM-2 (Cat# CC-3162, Lonza) at 180,000 cells/well (volume 1 mL), and the plates incubated at 37° C. and 5% CO2 for 6 hours. The media was replaced with EBM-2 (Cat # CC-3156, Lonza)+0.1% BSA (Cat# A8412, Sigma) and cells incubated for a further period (overnight at 37° C. and 5% CO2).96 well Maxisorp immuno plates (Cat #439454, Nunc) were coated with 100 Î¼L of Total VEGFR2 capture antibody (Part #841434, Human Total VEGFR2/FLT4 ELISA Kit, Cat # DYC1780, R&D Systems), or Phospho VEGFR2 Capture antibody (Part #841419, Human Phospho VEGFR2/FLT4 ELISA Kit, Cat# DYC1766, R&D Systems). The plates were covered and incubated at room temperature overnight. The coating antibody was flicked out and the plates washed three times with Wash Buffer (Phosphate buffered saline (137 mM NaCl, 2.7 nM KCl, 8.1 nM Na2HPO4, 1.5 mL KH2PO4, pH 7.2-7.4), 0.05% Tween 20). 300 uL of blocking buffer (5% v/v Tween 20, 5% w/v sucrose in PBS) was then added to wells and plate incubated for 2 hours at room temperature.
Measurement: IC50 = 257 nM (pChEMBL 6.590000152587891)
Descriptors: MW 396.88, ALogP 2.91, HBA 6, HBD 2, PSA 98.72, QED 0.64
Compound (SMILES): CC(C)Cn1cc(-c2c[nH]c3ccc(-c4nnc(N)o4)nc23)cn1
InChIKey: FVMQSKYNSZUZOQ-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q86V86
Assay: Enzyme Assay: The assay for the determination of Pim activity is based on the formation of phosphorylated biotinylated-BAD peptide at the Serine 112 residue (S112) and employs HTRF® (homogeneous time resolved fluorescence) technology to detect the product in a 96-well plate format. The phosphorylation of biotinylated-BAD (S112) peptide by full length recombinant Pim-1, Pim-2, or Pim-3 protein was detected with streptavidin:Allophycocyanin (APC) conjugate and a europium (Eu) labeled antibody directed against phosphorylated-BAD (S112). Excitation of Eu by a high energy laser light (337 nm) leads to a transfer of energy to the APC molecule, and results in an emission at 665 nm. The fluorescence is directly proportional to the amount of phosphorylated BAD peptide present in the reaction.Compounds were prepared in DMSO by conducting 3-fold serial dilutions to give a 10-point dosing curve having a high dose of 1 uM. A reference compound was included on each assay plate in order to validate that plate; on
Measurement: IC50 = 308.92 nM (pChEMBL 6.510000228881836)
Descriptors: MW 323.36, ALogP 2.71, HBA 7, HBD 2, PSA 111.44, QED 0.6
Compound (SMILES): COC(=O)CCCCS(C)(=O)=NC(=O)c1cnc(N)c(C#Cc2cccc(NC(=O)c3cc(C(F)(F)F)ccc3F)c2)c1
InChIKey: IPIQDJVAZDCFFX-UHFFFAOYSA-N
Target: Platelet-derived growth factor receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P09619
Assay: PDGFRbeta Kinase Assay: Biochemical PDGFRbeta kinase assays were performed in 96 well microtiter plates that were coated overnight with 75 ug of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.4. The coated plates were washed with 2 mls per well PBS+0.05% Tween-20 (PBS-T), blocked by incubation with PBS containing 1% BSA, then washed with 2 mls per wellPBS-T prior to starting the reaction. Reactions were carried out in 100 uL reaction volumes containing 36 uM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 20 ul per well of kinase buffer containing 200-300 ng purified cytoplasmic domain PDGFR-b protein (Millipore). Following a 60 minute incubation at 30° C., the reactions were washed 2 mls per well PBS-T. 100 ul of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate diluted 1:10,000 in PBS-T was added to the wells for 30 minutes. Following a 2 mls per well wash with PBS-Tween-20, 100 ul of 0-Phenylenediamine Dihydrochloride in phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7-10 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 ul of 2.5N H2SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: IC50 = 40 nM (pChEMBL 7.400000095367432)
Descriptors: MW 618.61, ALogP 5.06, HBA 7, HBD 2, PSA 140.81, QED 0.16
Compound (SMILES): CCCCC[C@H](C)NC[C@@H](O)c1cc(O)cc(O)c1
InChIKey: DFGXCGQPCWUBML-XHDPSFHLSA-N
Target: Beta-2 adrenergic receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P07550
Assay: Beta2-AR Binding Assay: HEK 293 cells stability transfected with cDNA encoding human beta2-AR (provided by Dr. Brian Kobilka, Stanford Medical Center, Palo Alto, Calif.) were grown in Dulbecco's Modified Eagle Medium (DMEM) containing 10% fetal bovine serum (FBS), 0.05% penicillin-streptomycin, and 400 Î¼g/ml G418 as previously described (Pauwels et al., Biochem. Pharmacol. 42: 1683-1689, 1991). The cells were scraped from the 150x25 mm plates and centrifuged at 500xg for 5 minutes. The pellet was homogenized in 50 mM Tris-HCl, pH 7.7, with a Polytron, centrifuged at 27,000xg, and resuspended in the same buffer. The latter process was repeated, and the pellet was resuspended in 25 mM Tris-HCl containing 120 mM NaCl, 5.4 mM KCl, 1.8 mM CaCl2, 0.8 mM MgCl2, and 5 mM glucose, pH 7.4. The binding assays contained 0.3 nM [3H]CGP-12177 in a volume of 1.0 ml. Nonspecific binding was determined by 1 uM propranolol.
Measurement: Kd = 56234 nM (pChEMBL 4.25)
Descriptors: MW 267.37, ALogP 2.69, HBA 4, HBD 4, PSA 72.72, QED 0.55
Compound (SMILES): CCC(O)c1ccc(N2C(=O)CC[C@@H]2COCc2ccc(C(=O)O)s2)cc1
InChIKey: CQNLDPUJXLNMDP-LDCVWXEPSA-N
Target: Prostaglandin E2 receptor EP2 subtype (SINGLE PROTEIN), Homo sapiens
UniProt: P43116
Assay: Agonist activity at human recombinant EP2 receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assay
Measurement: EC50 = 1812 nM (pChEMBL 5.739999771118164)
Descriptors: MW 389.47, ALogP 3.6, HBA 5, HBD 2, PSA 87.07, QED 0.72
Compound (SMILES): Cc1ccnc(-n2nnc3c2CCN(C(=O)c2cccc(C(F)(F)F)c2Cl)C3C)n1
InChIKey: NNUKCIPJCGVOKK-UHFFFAOYSA-N
Target: P2X purinoceptor 7 (SINGLE PROTEIN), Rattus norvegicus
UniProt: Q64663
Assay: FLIPR Assay: 1321 N1 cells expressing the recombinant human, rat or mouse P2X7 channel was cultured in HyQ DME/(HyClone/Dulbecco's Modified Eagle Medium) high glucose supplemented with 10% Fetal Bovine Serum (FBS) and appropriate selection marker. Cells were seeded at a density of 25000 cells/well (96-well clear bottom black walled plates) in 100 ul volume/well. On the day of the experiment, cell plates were washed with assay buffer, containing (in mM): 130 NaCl, 2 KCl, 1 CaCl2, 1 MgCl2, 10 HEPES, 5 glucose; pH 7.40 and 300 mOs. After the wash, cells were loaded with the Calcium-4 dye (Molecular Device) and incubated in the dark for 60 minutes. Test compounds were prepared at 250Ã¿ the test concentration in neat DMSO. Intermediate 96-well compound plates were prepared by transferring 1.2 uL of the compound into 300 uL of assay buffer. A further 3x dilution occurred when transferring 50 uL/well of the compound plate to 100 uL/well in the cell plate. Cells were incubateÂ  with test compounds and dye for 30 minutes. Calcium dye fluorescence was monitored in FLIPR as the cells were challenged by adding 50 uL/well of BzATP (final concentration is 250 uM BzATP (human and rat) or 600 (mouse)). The fluorescence change was measured 180 seconds after adding the agonist.
Measurement: IC50 = 22.3 nM (pChEMBL 7.650000095367432)
Descriptors: MW 436.83, ALogP 3.8, HBA 6, HBD 0, PSA 76.8, QED 0.61
Compound (SMILES): Cc1cccc2c1nc(NC(=O)c1cccc(C(F)(F)F)c1)n2[C@H]1CC[C@H](O)CC1
InChIKey: RNUPNZIBAJHWTG-QAQDUYKDSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of N-terminal 6x-HIS-tagged wild type human recombinant EGFR (696 to 1022 residues) expressed in Sf9 cells pre-incubated for 90 mins followed by 10 uM ATP addition by HTRF assay
Measurement: IC50 > 50000 nM (pChEMBL 4.301000118255615)
Descriptors: MW 417.43, ALogP 5.09, HBA 4, HBD 2, PSA 67.15, QED 0.62
Compound (SMILES): CCc1nc([C@H](Cc2ccc(NS(=O)(=O)O)cc2)NC(=O)[C@H](Cc2ccccc2)NC(=O)OC)sc1-c1ccccc1
InChIKey: NPIWLASULOULQV-UIOOFZCWSA-N
Target: Receptor-type tyrosine-protein phosphatase beta (SINGLE PROTEIN), Homo sapiens
UniProt: P23467
Assay: Inhibitory Activity to HPTP-β: Non-limiting examples of the HPTP-β IC50(μM) activity for illustrative compounds are listed in TABLE 2.
Measurement: IC50 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 608.74, ALogP 4.95, HBA 7, HBD 4, PSA 146.72, QED 0.17
Compound (SMILES): Cc1cncc(-c2cc3c(cn2)cnn3-c2ccc(=O)n([C@H]3CCCNC3)n2)n1
InChIKey: ANAOYTVZYSRWRF-HNNXBMFYSA-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 = 1000 nM (pChEMBL 6)
Descriptors: MW 388.44, ALogP 1.67, HBA 9, HBD 1, PSA 103.41, QED 0.57
Compound (SMILES): CC[C@H]1C(=O)C[C@@H]2CCN(CCOC)[C@@H]3CCC[C@H]1[C@@H]23
InChIKey: GHUMNUGGNLJZGQ-ZAPJKBGESA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: Displacement of [3H]DAMGO from human MOR expressed in HEK cells after 90 mins by microbeta scintillation counting method
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 279.42, ALogP 2.74, HBA 3, HBD 0, PSA 29.54, QED 0.79
Compound (SMILES): NS(=O)(=O)c1ccc(NC(=O)c2c(-c3c(Cl)cccc3Cl)noc2NC(=O)c2ccc(Br)cc2)cc1
InChIKey: NPVOXKAHHDJLNY-UHFFFAOYSA-N
Target: Carbonic anhydrase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P22748
Assay: Inhibition of recombinant human carbonic anhydrase 4 assessed as reduction in CO2 hydration preincubated for 15 mins by stopped flow assay
Measurement: Ki = 108 nM (pChEMBL 6.96999979019165)
Descriptors: MW 610.27, ALogP 5.56, HBA 6, HBD 3, PSA 144.39, QED 0.26
Compound (SMILES): Nc1nnc(-c2ccc3[nH]cc(-c4cncc(-c5ccc(F)cc5)n4)c3c2)o1
InChIKey: GVJNYUQTRLLCQS-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q86V86
Assay: Enzyme Assay: The assay for the determination of Pim activity is based on the formation of phosphorylated biotinylated-BAD peptide at the Serine 112 residue (S112) and employs HTRF® (homogeneous time resolved fluorescence) technology to detect the product in a 96-well plate format. The phosphorylation of biotinylated-BAD (S112) peptide by full length recombinant Pim-1, Pim-2, or Pim-3 protein was detected with streptavidin:Allophycocyanin (APC) conjugate and a europium (Eu) labeled antibody directed against phosphorylated-BAD (S112). Excitation of Eu by a high energy laser light (337 nm) leads to a transfer of energy to the APC molecule, and results in an emission at 665 nm. The fluorescence is directly proportional to the amount of phosphorylated BAD peptide present in the reaction.Compounds were prepared in DMSO by conducting 3-fold serial dilutions to give a 10-point dosing curve having a high dose of 1 uM. A reference compound was included on each assay plate in order to validate that plate; on
Measurement: IC50 = 19.72 nM (pChEMBL 7.710000038146973)
Descriptors: MW 372.36, ALogP 4.06, HBA 6, HBD 2, PSA 106.51, QED 0.49
Compound (SMILES): N#Cc1ccc2c(c1)CN(C(=O)Nc1ccc(-c3c[nH]c(=O)c4ccccc34)cc1)C2
InChIKey: OBYJQKZNRUOYGF-UHFFFAOYSA-N
Target: Rho-associated protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: O75116
Assay: ROCK2 Kinase Activity Assays: HTRF assay: This assay used the CisBio HTRF KinEASE kit (kit 62ST2PEZ) and the kinase reaction containing 0.2 uM biotinylated substrate peptide (S2, CisBio), 5 uM, 100 uM or 1 mM of ATP, inhibitors (0.1-10,000 nM in 2% DMSO) and enzymes as in the 33P-ATP assay below. [33P]-ATP assay: ROCK2 activity was initially determined using a radioactive FlashPlate-based assay. In a 96-well format, biotinylated peptide substrates (2 mM final; S6-short for ROCK2), γ-[33P]-ATP (5 uM, 2 mCi/mmol), compounds (0.1-10000 nM in 2% DMSO), and ROCK2 (0.2 nM; Upstate) catalytic domains.
Measurement: Ki = 4.24 nM (pChEMBL 8.369999885559082)
Descriptors: MW 406.45, ALogP 4.61, HBA 3, HBD 2, PSA 88.99, QED 0.51
Compound (SMILES): CCc1c(-c2cnc3ccc(N(CCNC(C)C)c4cc(OC)cc(OC)c4)cc3n2)cnn1C.Cl
InChIKey: DTLAIVUWXPJAMT-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 1778.28 nM (pChEMBL 5.75)
Descriptors: MW 474.61, ALogP 4.75, HBA 8, HBD 1, PSA 77.33, QED 0.36
Compound (SMILES): c1ccc2cc(NC3=NC[C@@]4(CN5CCC4CC5)O3)ncc2c1
InChIKey: ZDTPXUKLGIDOCS-SFHVURJKSA-N
Target: Neuronal acetylcholine receptor subunit alpha-7 (SINGLE PROTEIN), Rattus norvegicus
UniProt: Q05941
Assay: Partial agonist activity at rat alpha7 nAChR expressed in HEK293 cells co-expressing human RIC3 at holding potential of -90 mV by whole-cell voltage clamp technique
Measurement: EC50 = 140 nM (pChEMBL 6.849999904632568)
Descriptors: MW 308.39, ALogP 2.5, HBA 5, HBD 1, PSA 49.75, QED 0.88
Compound (SMILES): CC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccccc1)C(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(N)=O)C(C)C)C(C)C
InChIKey: LFCSCPPTELNSTJ-ULJMIUESSA-N
Target: Tissue factor pathway inhibitor (SINGLE PROTEIN), Homo sapiens
UniProt: P10646
Assay: Inhibition of C-terminus 10x-His-taged human TFPI-1 (29 to 282 residues) assessed as inhibition of factor 10a using S-2222 substrate incubated for 115 mins by micro-plate reader based assay
Measurement: EC50 = 4500 nM (pChEMBL 5.349999904632568)
Descriptors: MW 2535
Compound (SMILES): CC(C)CCNC(=O)c1ccc(NC(=O)N2Cc3ccccc3C2)cn1
InChIKey: DBKYNAIPHBZCGN-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 = 62.1 nM (pChEMBL 7.210000038146973)
Descriptors: MW 352.44, ALogP 3.41, HBA 3, HBD 2, PSA 74.33, QED 0.87
Compound (SMILES): COC(=O)CCCN/C=C1\C(=O)C(O)=C(C(C)C)c2cc(C)c(-c3c(C)cc4c(c3O)/C(=C/NCCCC(=O)OC)C(=O)C(O)=C4C(C)C)c(O)c21
InChIKey: IHQIQZBZMBBHBD-MFYXSQMNSA-N
Target: Apoptosis regulator Bcl-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P10415
Assay: Inhibition of FAM-Bid binding to human BCL2 expressed in Escherichia coli BL21 after 30 mins by fluorescence polarization assay
Measurement: IC50 = 375 nM (pChEMBL 6.429999828338623)
Descriptors: MW 716.83, ALogP 6.16, HBA 12, HBD 6, PSA 191.72, QED 0.08
Compound (SMILES): CCN(c1cc(S(=O)(=O)CC)cc(C(=O)NCc2c(C)cc(C)[nH]c2=O)c1C)[C@H]1CC[C@H](N(C)C)CC1
InChIKey: GKNDSZMYSIWSST-HZCBDIJESA-N
Target: Histone-lysine N-methyltransferase EZH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15910
Assay: Inhibition Assay: Test compounds were serially diluted 3-fold in DMSO in a 10 point-curve and 1 uL was spotted into a 384-well microplate in duplicate using a Platemate Plus equipped with 384-channel head (Thermo Scientific). The final top concentration of test compounds in the assay was 10 uM. Positive control (100% inhibition standard) was 1 mM final concentration of SAH and negative control (0% inhibition standard) contained 1 uL of DMSO. Test compounds were then incubated for 30 minutes with 40 uL per well of wild-type EZH2 (final concentration was 4 nM), Y641F EZH2 (final concentration was 0.1 nM) and A677G and A687V EZH2 (for each, final concentration was 2nM) and peptide in 1x assay buffer (20 mM BICINE pH =7.6, 1 mM DTT, 0.002% TWEEN 20 (generic: polysorbate 20), 0.005% BSG). For the wild-type EZH2 and A677G EZH2 assays, biotinylated peptide H3:21-44 with unmethylated K27 was present at a final concentration of 200 nM, while in the A687V EZH2 assay, biotinylated peptide H3.
Measurement: IC50 = 4.8 nM (pChEMBL 8.319999694824219)
Descriptors: MW 530.74, ALogP 3.72, HBA 6, HBD 2, PSA 102.58, QED 0.51
Compound (SMILES): O=C(NO)c1ccc(CN2CCCC2)cc1
InChIKey: TVUYOXVAGPAARY-UHFFFAOYSA-N
Target: Histone deacetylase 8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BY41
Assay: HDAC Activity Assay: HDAC assay is performed using fluorescently-labeled acetylated substrate, which comprises an acetylated lysine side chain. After incubation with HDAC, deacetylation of the substrate sensitizes the substrate such that, in a second step, treatment with the detection enzyme produces a fluorophore. HDACs 1 and 6 were expressed as full length fusion proteins. Purified proteins were incubated with 50 μM fluorescently-labeled acetylated peptide substrate and test compound for 2 hours at RT in HDAC assay buffer containing 50 mM Tris-HCl (pH 8.0), 137 mM NaCl, 2.7 mM KCl, 1 mM MgCl2, 1% DMSO, and 1% BSA. Reactions were terminated by the addition of the Developer after 2 hours, and the development of fluorescence signal, which was relative to the amount of deacetylated peptide, was monitored by time-course measurement of EnVision (PerkinElmer). The HDAC activity was estimated from the slope of time-course measurement of the fluorescence intensity.
Measurement: IC50 = 1200 nM (pChEMBL 5.920000076293945)
Descriptors: MW 220.27, ALogP 1.4, HBA 3, HBD 2, PSA 52.57, QED 0.6
Compound (SMILES): COc1ccc(OC)c(-c2noc(CCC3(c4ccccc4)CCCCC3)n2)c1
InChIKey: IVHFUHJLMRGHCY-UHFFFAOYSA-N
Target: Sphingosine 1-phosphate receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q99500
Assay: GTPgammaS Binding Assay: Compounds were loaded in a 384 Falcon v-bottom plate (0.5 ul/well in a 11 point, 3-fold dilution). Membranes prepared from S1P1/CHO cells or EDG3-Ga15-bla HEK293T cells were added to the compound plate (40 ul/well, final protein 3 ug/well) with MULTIDROP. [35S]GTP (1250 Ci/mmol, Perkin Elmer) was diluted in assay buffer: 20 mM HEPES, pH7.5, 10 mM MgCl2, 150 mM NaCl, 1 mM EGTA, 1 mM DTT, 10 uM GDP, 0.1% fatty acid free BSA, and 10 ug/ml Saponin to 0.4 nM. 40 ul of the [35S] GTP solution was added to the compound plate with a final concentration of 0.2 nM. The reaction was kept at room temperature for 45 min. At the end of incubation, all the mixtures in the compound plate were transferred to Millipore 384-well FB filter plates via the VELOCITY11 Vprep liquid handler. The filter plate was washed with water 4 times by using the manifold Embla plate washer and dried at 60° C. for 45 min. MicroScint 20 scintillation fluid (30 ul) was added to each well.
Measurement: EC50 = 16000 nM (pChEMBL 4.800000190734863)
Descriptors: MW 392.5, ALogP 5.59, HBA 5, HBD 0, PSA 57.38, QED 0.52
Compound (SMILES): Cc1nc(C(NC(=O)c2cc(O[C@@H](C)C(F)(F)F)c(C3CC3)cn2)C(C)(C)C)no1
InChIKey: QQHUAMRKLIORPN-VQVVDHBBSA-N
Target: Cannabinoid receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P21554
Assay: cAMP Assay: CHO cells expressing human CB1 or CB2 receptors are seeded 17-24 hours prior to the experiment 50.000 cells per well in a black 96 well plate with flat clear bottom (Corning Costar #3904) in DMEM (Invitrogen No. 31331), 1×HT supplement, with 10% fetal calf serum and incubated at 5% CO2 and 37° C. in a humidified incubator. The growth medium was exchanged with Krebs Ringer Bicarbonate buffer with 1 mM IBMX and incubated at 30° C. for 30 min. Compounds were added to a final assay volume of 100 μl and incubated for 30 min at 30° C. Using the cAMP-Nano-TRF detection kit the assay (Roche Diagnostics) was stopped by the addition of 50 μl lysis reagent (Tris, NaCl, 1.5% Triton X100, 2.5% NP40, 10% NaN3) and 50 μl detection solutions (20 μM mAb Alexa700-cAMP 1:1, and 48 μM Ruthenium-2-AHA-cAMP) and shaken for 2 h at room temperature. The time-resolved energy transfer is measured by a TRF reader (Evotec Technologies GmbH), equipped with a ND:YAG laser as excitation source. The plate is measured twice with the excitation at 355 nm and at the emission with a delay of 100 ns and a gate of 100 ns, total exposure time 10 s at 730 (bandwidth 30 nm) or 645 nm (bandwidth 75 nm), respectively. The FRET signal is calculated as follows: FRET=T730-Alexa730-P(T645-B645) with P=Ru730-B730/Ru645-B645, where T730 is the test well measured at 730 nM, T645 is the test well measured at 645 nm, B730 and B645 are the buffer controls at 730 nm and 645 nm, respectively. cAMP content is determined from the function of a standard curve spanning from 10 μM to 0.13 nM cAMP.
Measurement: EC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 426.44, ALogP 4.5, HBA 6, HBD 1, PSA 90.14, QED 0.73
Compound (SMILES): Cc1ccccc1-n1c(Cn2nc(-c3ccc(F)c(O)c3)c3c(N)ncnc32)cc2ccccc2c1=O
InChIKey: ZDNDMXZISNGKHC-UHFFFAOYSA-N
Target: PI3-kinase p110-alpha/p85-alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P42336
Assay: Inhibition of N-terminal His6-tagged recombinant full-length human p110alpha/untagged recombinant full length human p85alpha expressed in baculovirus infected Sf21 cells using phosphatidylinositol as substrate in presence of gamma-32P-ATP after 5 mins by thin layer chromatographic method
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 492.51, ALogP 4.58, HBA 8, HBD 2, PSA 111.85, QED 0.37
Compound (SMILES): COc1cc(OC)cc(N(CCNC2CC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: YEKLQWUGOHZIQV-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 444.54, ALogP 3.94, HBA 8, HBD 1, PSA 77.33, QED 0.42
Compound (SMILES): CC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(N)=O)C(C)C)C(C)C
InChIKey: FZBACAOFPCZQFA-KQUOGIPMSA-N
Target: Tissue factor pathway inhibitor (SINGLE PROTEIN), Homo sapiens
UniProt: P10646
Assay: Inhibition of C-terminus 10x-His-taged human TFPI-1 (29 to 282 residues) assessed as inhibition of factor 10a using S-2222 substrate incubated for 115 mins by micro-plate reader based assay
Measurement: EC50 = 1120 nM (pChEMBL 5.949999809265137)
Descriptors: MW 2471.86
Compound (SMILES): CN1CCN(c2ccc(NC(=O)Nc3ccc(Cl)c(Cl)c3)cc2)CC1
InChIKey: IEQHSQHHGZSIPY-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Biochemical JAK and Tyk2 Kinase Assays: A panel of four LanthaScreen JAK biochemical assays (JAK1, 2, 3 and Tyk2) were carried in a common kinase reaction buffer (50 mM HEPES, pH 7.5, 0.01% Brij-35, 10 mM MgCl2, and 1 mM EGTA). Recombinant GST-tagged JAK enzymes and a GFP-tagged STAT1 peptide substrate were obtained from Life Technologies. Serially or discretely diluted compounds were pre-incubated with each of the four JAK enzymes and the substrate in white 384-well microplates (Corning) at ambient temperature for 1 h. ATP was subsequently added to initiate the kinase reactions in 10 μL total volume, with 1% DMSO. The final enzyme concentrations for JAK1, 2, 3 and Tyk2 are 4.2 nM, 0.1 nM, 1 nM, and 0.25 nM respectively; the corresponding Km ATP concentrations used are 25 μM, 3 μM, 1.6 μM, and 10 μM; while the substrate concentration is 200 nM for all four assays. Kinase reactions were allowed to proceed for 1 hour at ambient temperature before a 10 μL preparation of EDTA (10 mM final concentration) and Tb-anti-pSTAT1 (pTyr701) antibody (Life Technologies, 2 nM final concentration) in TR-FRET dilution buffer (Life Technologies) was added. The plates were allowed to incubate at ambient temperature for 1 h before being read on the EnVision reader (Perkin Elmer). Emission ratio signals (520 nm/495 nm) were recorded and utilized to calculate the percent inhibition values based on DMSO and background controls.For dose-response analysis, percent inhibition data were plotted vs. compound concentrations, and IC50 values were determined from a 4-parameter robust fit model with the Prism software (GraphPad Software). Results were expressed as pIC50 (negative logarithm of IC50) and subsequently converted to pKi (negative logarithm of dissociation constant, Ki) using the Cheng-Prusoff equation.
Measurement: Ki > 100 nM (pChEMBL 7)
Descriptors: MW 379.29, ALogP 4.39, HBA 3, HBD 2, PSA 47.61, QED 0.83
Compound (SMILES): C=C(c1ccc(C(=O)Nc2ccc(C(=O)NS(=O)(=O)c3ccc(NCCSc4ccccc4)c([N+](=O)[O-])c3)cc2)cc1)c1cc2c(cc1C)C(C)(C)CCC2(C)C
InChIKey: PVBCFXWUROOQLS-UHFFFAOYSA-N
Target: Induced myeloid leukemia cell differentiation protein Mcl-1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q07820
Assay: Inhibition of 5-FAM-Bid peptide binding to MCL-1 (unknown origin) by fluorescence polarization assay
Measurement: Ki = 290 nM (pChEMBL 6.539999961853027)
Descriptors: MW 803.02, ALogP 9.89, HBA 8, HBD 3, PSA 147.51, QED 0.05
Compound (SMILES): C=CC(=O)Nc1cccc(-c2cnc3[nH]cc(-c4cccc(C(=O)OCC)c4)c3c2)c1
InChIKey: GSFPDICSPWRBBE-UHFFFAOYSA-N
Target: Tyrosine-protein kinase ITK/TSK (SINGLE PROTEIN), Homo sapiens
UniProt: Q08881
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 = 30 nM (pChEMBL 7.519999980926514)
Descriptors: MW 411.46, ALogP 5.2, HBA 4, HBD 2, PSA 84.08, QED 0.34
Compound (SMILES): CC(CN1CCOCC1)Nc1nc2ccc(-n3cnc4cnc5cnc(-c6cccs6)cc5c43)cc2s1
InChIKey: BIPRHBIWZRMDCA-UHFFFAOYSA-N
Target: Mitogen-activated protein kinase kinase kinase 8 (SINGLE PROTEIN), Homo sapiens
UniProt: P41279
Assay: Inhibition of COT in LPS-stimulated human PBMC assessed as reduction in TNFalpha release incubated for 1 hr followed by stimulation with LPS for 4 hrs by HTRF assay
Measurement: IC50 = 290 nM (pChEMBL 6.539999961853027)
Descriptors: MW 527.68, ALogP 5.44, HBA 10, HBD 1, PSA 80.99, QED 0.31
Compound (SMILES): CC(C)(C)c1cc(NC(=O)Nc2ccc(Oc3ccnc(Nc4ccc5[nH]c(=O)oc5c4)n3)c3ccccc23)n(-c2ccc(OCCN3CCOCC3)cc2)n1
InChIKey: DOMOLNAWFSVTTI-UHFFFAOYSA-N
Target: Tyrosine-protein kinase SYK (SINGLE PROTEIN), Homo sapiens
UniProt: P43405
Assay: c-Src and Syk Enzyme Inhibition Assay: The inhibitory activities of compounds of the invention against c-Src and Syk enzymes (Invitrogen), are evaluated in a similar fashion to that described hereinabove. The relevant enzyme (3000 ng/mL or 2000 ng/mL respectively, 2.5 uL) is incubated with the test compound (either 4 ug/mL, 0.4 ug/mL, 0.04 ug/mL, or 0.004 ug/mL, 2.5 uL each) for 2 hr at RT. The FRET peptides (8 uM, 2.5 uL), and appropriate ATP solutions (2.5 uL, 800 uM for c-Src, and 60 uM ATP for Syk) are then added to the enzymes/compound mixtures and incubated for 1 hr. Development reagent (protease, 5 uL) is added for 1 hr prior to detection in a fluorescence microplate reader (Varioskan Flash, ThermoFisher Scientific).
Measurement: IC50 = 93 nM (pChEMBL 7.03000020980835)
Descriptors: MW 755.84, ALogP 7.44, HBA 12, HBD 4, PSA 173.69, QED 0.1
Compound (SMILES): COC(=O)CN(CCCNC(=O)c1cc2nccc(Oc3ccc(NC(=O)Nc4cc(C)ccc4F)cc3)c2s1)CC(=O)OC
InChIKey: WSHIGLALBLRQGR-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P17948
Assay: Kinase Assay: Kinase assays were performed in 96 well microtiter plates that were coated overnight with 30 μg of poly-Glu-Tyr (4:1) in 10 mM Phosphate Buffered Saline (PBS), pH 7.2-7.4. The plates were incubated with 1% BSA and then washed four times with PBS prior to starting the reaction. Reactions were carried out in 120 μL reaction volumes containing 3.6 μM ATP in kinase buffer (50 mM Hepes buffer pH 7.4, 20 mM MgCl2, 0.1 mM MnCl2 and 0.2 mM Na3VO4). Test compounds were reconstituted in 100% DMSO and added to the reaction to give a final DMSO concentration of 5%. Reactions were initiated by the addition 0.5 ng of purified protein. Following a ten minute incubation at 25 °C., the reactions were washed four times with PBS containing 0.05% Tween-20. 100 μl of a monoclonal anti-phosphotyrosine antibody-peroxidase conjugate was diluted 1:10000 in PBS-Tween-20 and added to the wells for 30 minutes. Following four washes with PBS-Tween-20, 100 μl of 0-phenylenediamine Dihydrochloride in Phosphate-citrate buffer, containing urea hydrogen peroxide, was added to the wells for 7 minutes as a colorimetric substrate for the peroxidase. The reaction was terminated by the addition of 100 μl of 2.5N H2 SO4 to each well and read using a microplate ELISA reader set at 492 nm.
Measurement: IC50 = 9 nM (pChEMBL 8.050000190734863)
Descriptors: MW 637.69, ALogP 4.95, HBA 10, HBD 3, PSA 148.19, QED 0.14
Compound (SMILES): Cc1c(-c2ccc(C(N)=O)c3[nH]c4cc(C(C)(C)O)ccc4c23)cccc1-n1cnc2ccccc2c1=O
InChIKey: TVJRDCQUZMGBAB-UHFFFAOYSA-N
Target: Tyrosine-protein kinase BTK (SINGLE PROTEIN), Homo sapiens
UniProt: Q06187
Assay: Inhibition of BTK in human peripheral B cells assessed as suppression of BCR/anti-IgM/IgG-stimulated CD86 surface expression
Measurement: IC50 = 40 nM (pChEMBL 7.400000095367432)
Descriptors: MW 502.57, ALogP 5.32, HBA 5, HBD 3, PSA 114, QED 0.3
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)Nc3cccc(C(F)(F)F)c3F)CC2)C1
InChIKey: JRPICXXMNCABMU-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
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 < 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 567.55, ALogP 4.6, HBA 7, HBD 2, PSA 118.76, QED 0.34
Compound (SMILES): COc1c(Nc2ncc(Cl)c(Nc3ccccc3S(=O)(=O)N(C)C)n2)ccc2c1CCCC(N1CCN(CCO)CC1)C2
InChIKey: MNJPFSBAYJQZOE-UHFFFAOYSA-N
Target: ALK tyrosine kinase receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UM73
Assay: Inhibition of NPM-ALK phosphorylation in human SUP-M2 cells after 2 to 3 hrs by ELISA
Measurement: IC50 = 40 nM (pChEMBL 7.400000095367432)
Descriptors: MW 630.22, ALogP 3.73, HBA 10, HBD 3, PSA 123.16, QED 0.29
Compound (SMILES): COc1cc(N2CCC(CCS(C)(=O)=O)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: RNICSIBFPJOYHB-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of recombinant human full length EGFR expressed in baculovirus expression system assessed as decrease in transfer of gamma-phosphate from ATP onto tyrosine residue of biotinylated peptide substrate preincubated for 1 hr followed by substrate addition measured after 90 mins by HTRF method
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 737.83, ALogP 7.39, HBA 10, HBD 2, PSA 130.82, QED 0.14
Compound (SMILES): COC(=O)[C@H](CO)NC(=O)[C@H](CCCCN(C)C1CNC1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)c1ccccc1
InChIKey: BIMYZGLGQWJLIM-YNUAGZMFSA-N
Target: Chromobox protein homolog 8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HC52
Assay: Antagonist activity at recombinant human N-terminal His-tagged CBX8 chromodomain (8 to 61 residues) expressed in Escherichia coli Rosetta BL21(DE3)pLysS using biotin-labeled H3K9me3 measured after 30 mins by AlphaScreen assay
Measurement: IC50 > 60000 nM (pChEMBL 4.2220001220703125)
Descriptors: MW 808.98, ALogP -0.61, HBA 11, HBD 8, PSA 236.4, QED 0.05
Compound (SMILES): [2H]C([2H])([2H])Oc1cc(OC([2H])([2H])[2H])cc(N(c2ccc3ncc(-c4cnn(C)c4)nc3c2)C([2H])([2H])C([2H])([2H])NC(C)C)c1
InChIKey: OLAHOMJCDNXHFI-RCEBUFFYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 912.01 nM (pChEMBL 6.039999961853027)
Descriptors: MW 446.56, ALogP 4.18, HBA 8, HBD 1, PSA 77.33, QED 0.41
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCC1CN(CCOCCO)CCO1
InChIKey: VDNKDMALAXYLFZ-UHFFFAOYSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of recombinant human N-terminal GST His6-tagged thrombin cleavage site-fused EGFR (H672 to A1210 residues) expressed in baculovirus using poly-EY as substrate after 210 mins by luciferase coupled chemiluminescence assay
Measurement: IC50 < 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 523.42, ALogP 3.78, HBA 9, HBD 2, PSA 98.2, QED 0.36
Compound (SMILES): CNC(=O)c1cc(F)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: RFXLZLOSWGJUJY-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 1548.82 nM (pChEMBL 5.809999942779541)
Descriptors: MW 430.49, ALogP 4.08, HBA 6, HBD 1, PSA 75.94, QED 0.5
Compound (SMILES): Cc1nc2cccc(-c3cc4c([nH]3)[C@H](C)NC4=O)c2nc1NC(C)(C)C
InChIKey: IANCYKFILINNSQ-JTQLQIEISA-N
Target: Serine/threonine-protein kinase pim-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11309
Assay: Inhibition of full length recombinant Pim-1 (unknown origin) assessed as reduction in phosphorylation of biotinylated-BAD peptide at Serine 112 residue preincubated for 30 mins followed by substrate addition for 1 hr by HTRF assay
Measurement: IC50 = 1.6 nM (pChEMBL 8.800000190734863)
Descriptors: MW 349.44, ALogP 3.95, HBA 4, HBD 3, PSA 82.7, QED 0.65
Compound (SMILES): O=C(c1c(F)ccc(NS(=O)(=O)c2cc(F)ccc2F)c1F)c1c[nH]c2ncc(Cl)cc12
InChIKey: QNOHLXTXYALHSG-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase B-raf (SINGLE PROTEIN), Homo sapiens
UniProt: P15056
Assay: Inhibition of B-Raf V600E mutant (unknown origin) assessed as decrease in biotin-tagged MEK1 phosphorylation after 45 mins
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 483.83, ALogP 4.8, HBA 4, HBD 2, PSA 91.92, QED 0.31
Compound (SMILES): CC(=O)N1CCN(C(=O)N2CC[C@](c3ccc(C(O)(C(F)(F)F)C(F)(F)F)cc3)(S(=O)(=O)c3ccc(F)cc3)C2)CC1
InChIKey: LGFLFKROQCMBLV-QHCPKHFHSA-N
Target: Nuclear receptor ROR-gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P51449
Assay: Inverse agonist activity at GAL4-fused RORgammat LBD (267 to 516 residues) (unknown origin) expressed in human Jurkat cells measured after 18 hrs by native IL17 promoter driven steady-glo luciferase assay
Measurement: EC50 = 55 nM (pChEMBL 7.260000228881836)
Descriptors: MW 625.56, ALogP 3.8, HBA 5, HBD 1, PSA 98.23, QED 0.41
Compound (SMILES): COc1cc(F)cc(N(CCCN2CCCC2)c2ccc3ncc(-c4cn[nH]c4)nc3c2)c1.Cl
InChIKey: IFLIEMPAHJDKDK-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 3090.3 nM (pChEMBL 5.510000228881836)
Descriptors: MW 446.53, ALogP 4.79, HBA 6, HBD 1, PSA 70.17, QED 0.42
Compound (SMILES): O=C(c1ccc(-c2cn3c4nc(ncc24)NCCCCCCCC(O)CCCC3)cc1)N1CCOCC1
InChIKey: RADSRRYRWZKEEW-UHFFFAOYSA-N
Target: Tyrosine-protein kinase receptor UFO (SINGLE PROTEIN), Homo sapiens
UniProt: P30530
Assay: Inhibition of Axl (unknown origin) by microfluidic capillary electrophoresis assay
Measurement: IC50 = 65 nM (pChEMBL 7.190000057220459)
Descriptors: MW 505.66, ALogP 4.87, HBA 7, HBD 2, PSA 92.51, QED 0.52
Compound (SMILES): C#CCN1C(=O)C(=O)c2cc(S(=O)(=O)N(C)Cc3cccc(F)c3)ccc21
InChIKey: XPWLUCSVWUNPIJ-UHFFFAOYSA-N
Target: Amine oxidase [flavin-containing] A (SINGLE PROTEIN), Homo sapiens
UniProt: P21397
Assay: Inhibition of recombinant human MAOA using kynuramine as substrate assessed as decrease in formation of 4-hydroxyquinoline incubated for 20 mins by fluorescence assay
Measurement: Ki = 2810 nM (pChEMBL 5.550000190734863)
Descriptors: MW 386.4, ALogP 1.81, HBA 4, HBD 0, PSA 74.76, QED 0.58
Compound (SMILES): O=C(O)C12CCC(C(=O)N3CC[C@](c4ccc(C(F)(C(F)(F)F)C(F)(F)F)cc4)(S(=O)(=O)c4ccc(F)cc4)C3)(CC1)OC2
InChIKey: BVABKVKAEGWJRT-STEQJIOHSA-N
Target: Nuclear receptor ROR-alpha (SINGLE PROTEIN), Homo sapiens
UniProt: P35398
Assay: Inverse agonist activity at human Gal4-fused RORalpha LBD (272 to 556 residues) expressed in human Jurkat cells measured after 18 hrs by steady-glo luciferase reporter gene assay
Measurement: EC50 > 40000 nM (pChEMBL 4.3979997634887695)
Descriptors: MW 655.56, ALogP 5.43, HBA 5, HBD 1, PSA 100.98, QED 0.33
Compound (SMILES): CC1(OC(=O)N2CCC3(CC2)C[C@@H]3CNC(=O)N2Cc3ccncc3C2)COC1
InChIKey: QFORHKAMQGBXQZ-QGZVFWFLSA-N
Target: Nicotinamide phosphoribosyltransferase (SINGLE PROTEIN), Homo sapiens
UniProt: P43490
Assay: Inhibition of NAMPT in human HT1080 cells assessed as decrease in cell viability after 96 hrs by CyQuant-Direct reagent based assay
Measurement: IC50 = 1.5 nM (pChEMBL 8.819999694824219)
Descriptors: MW 400.48, ALogP 2.13, HBA 5, HBD 1, PSA 84, QED 0.84
Compound (SMILES): Nc1ccccc1NC(=O)CCCCCNS(=O)(=O)c1ccc(F)cc1
InChIKey: SNKHVLQDMDSYMB-UHFFFAOYSA-N
Target: Histone deacetylase 3 (SINGLE PROTEIN), Homo sapiens
UniProt: O15379
Assay: HDAC enzyme inhibitionAssay: HDAC enzyme inhibition assays were performed using purified HDACs 1-10 essentially as described in Beckers et al., 2007, Int. J. Cancer., 121:1138-48 and Perez-Balado et al., 2007, J. Med. Chem., 50:2497-2505. Inhibition assays using nuclear extract were performed essentially as described in Herman et al., 2006, Nat. Chem. Biol., 2:551-558. Briefly, the purified HDACs or nuclear extract were incubated with an acetylated substrate in the absence of the compound to be assayed and with increasing concentrations of the compound. The rate of substrate deacetylation was measured under each condition, and half-maximal inhibitory concentration with regard to each HDAC was determined by standard means.
Measurement: IC50 = 4000 nM (pChEMBL 5.400000095367432)
Descriptors: MW 379.46, ALogP 2.89, HBA 4, HBD 3, PSA 101.29, QED 0.46
Compound (SMILES): FC(F)(F)C(NC[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1)C(F)(F)F
InChIKey: GOGLAPDRDRUKOZ-MGCOHNPYSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS.
Measurement: IC50 = 620 nM (pChEMBL 6.210000038146973)
Descriptors: MW 420.36, ALogP 3.96, HBA 5, HBD 2, PSA 70.9, QED 0.63
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1nc(-c2ccncc2)cs1
InChIKey: VRXGZDANOSIHSR-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of recombinant human N-terminal GST-fused KDR (D807 to V1356 residues) expressed in baculovirus infected Escherichia coli or insect Sf9 cells using poly-EY as substrate after 240 mins by luciferase coupled chemiluminescence assay
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 510.41, ALogP 6.79, HBA 8, HBD 1, PSA 82.05, QED 0.26