lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): c1cc2c(ncn3nnc([C@H]4CC[C@H](CNC5COC5)CC4)c23)[nH]1
InChIKey: SKVYONQIGPDJDD-HAQNSBGRSA-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 = 340 nM (pChEMBL 6.46999979019165)
Descriptors: MW 326.4, ALogP 1.87, HBA 6, HBD 2, PSA 80.13, QED 0.76
Compound (SMILES): COc1cccc(CCNc2nc(N)c3nc(-c4ccco4)sc3n2)c1
InChIKey: MTOYSMRCARGHKF-UHFFFAOYSA-N
Target: Adenosine receptor A2b (SINGLE PROTEIN), Homo sapiens
UniProt: P29275
Assay: Inverse agonist activity at human adenosine A2B receptor expressed in CHO cells assessed as inhibition of cAMP accumulation measured after 150 mins in presence of [3H]cAMP by scintillation counting method
Measurement: IC50 = 47 nM (pChEMBL 7.329999923706055)
Descriptors: MW 367.43, ALogP 3.59, HBA 8, HBD 2, PSA 99.09, QED 0.54
Compound (SMILES): C[C@H]1c2ncn(-c3ncc(F)cn3)c2CCN1C(=O)c1cccc(C(F)(F)F)c1Cl
InChIKey: XWBAPCGFVQFCSO-JTQLQIEISA-N
Target: P2X purinoceptor 7 (SINGLE PROTEIN), Homo sapiens
UniProt: Q99572
Assay: Ca2+ flux assay: 1321N1 cells expressing the recombinant human or rat P2X7 channel was cultured in HyQ DME/(HyClone/Dulbecco's Modified Eagle Medium) high glucose supplemented with 10% Fetal Bovine Serum (FBS) and appropriate selection marker. Cells were seeded at a density of 25000 cells/well (96-well clear bottom black walled plates) in 100 μl volume/well. On the day of the experiment, cell plates were washed with assay buffer, containing (in mM): 130 NaCl, 2 KCl, 1 CaCl2, 1 MgCl2, 10 HEPES, 5 glucose; pH 7.40 and 300 mOs. After the wash, cells were loaded with the Calcium-4 dye (Molecular Device) and incubated in the dark for 60 minutes. Test compounds were prepared at 250× the test concentration in neat DMSO. Intermediate 96-well compound plates were prepared by transferring 1.2 μL of the compound into 300 μL of assay buffer. A further 3× dilution occurred when transferring 50 μL/well of the compound plate to 100 μL/well in the cell plate. Cells were incubated with test compounds and dye for 30 minutes. Calcium dye fluorescence was monitored in FLIPR as the cells were challenged by adding 50 μL/well of BzATP (final concentration is 250 μM BzATP (human and rat)). The fluorescence change was measured 180 seconds after adding the agonist. Peak fluorescence was plotted as a function of BzATP concentration using Origin 7 software.
Measurement: IC50 = 4515 nM (pChEMBL 5.340000152587891)
Descriptors: MW 439.8, ALogP 4.23, HBA 5, HBD 0, PSA 63.91, QED 0.56
Compound (SMILES): CC(F)c1noc(-c2nnc3n2CCN(C(=O)c2ccc(F)cc2)C3C)n1
InChIKey: UECKJWCZXJBAJH-UHFFFAOYSA-N
Target: Neuromedin-K receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P29371
Assay: Competitive Binding Assay: The affinity of compounds of the invention for the human NK-3 receptor was determined by measuring the ability of compounds of the invention to competitively and reversibly displace a well-characterized NK-3 radioligand in a concentration-dependent manner.3H-SB222200 Binding Competition Assay with Human NK-3 ReceptorThe ability of compounds of the invention to inhibit the binding of the NK-3 receptor selective antagonist 3H-SB222200 was assessed by an in vitro radioligand binding assay. Membranes were prepared from Chinese hamster ovary recombinant cells stably expressing the human NK-3 receptor. The membranes were incubated with 5 nM 3H-SB222200 (ARC) in a HEPES 25 mM/NaCl 0.1M/CaCl2 1 mM/MgCl2 5 mM/BSA 0.5%/Saponin 10 μg/ml buffer at pH 7.4 and various concentrations of compounds of the invention. The amount of 3H-SB222200 bound to the receptor was determined after filtration by the quantification of membrane associated radioactivity using the TopCount-NXT reader (Packard).
Measurement: Ki = 83 nM (pChEMBL 7.079999923706055)
Descriptors: MW 374.35, ALogP 2.71, HBA 7, HBD 0, PSA 89.94, QED 0.7
Compound (SMILES): Cc1ccc(C(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)cc1F
InChIKey: MUFKQBYNDBPEJX-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 < 10 nM (pChEMBL 8)
Descriptors: MW 498.57, ALogP 3.5, HBA 7, HBD 1, PSA 106.73, QED 0.45
Compound (SMILES): Cc1cccc2cc(Cn3nc(-c4cc(O)cc(F)c4)c4c(N)ncnc43)n(C3CCCC3)c(=O)c12
InChIKey: ZHLZDJGPLNSNOV-UHFFFAOYSA-N
Target: PI3K p110 beta/p85 alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P27986
Assay: Inhibition of N-terminal His6-tagged recombinant full-length human p110beta/untagged recombinant full length p85alpha expressed in baculovirus infected Sf21 cells using phosphatidylinositol as substrate in presence of gamma-32P-ATP after 5 mins by thin layer chromatographic method
Measurement: IC50 < 10000 nM (pChEMBL 5)
Descriptors: MW 484.54, ALogP 4.71, HBA 8, HBD 2, PSA 111.85, QED 0.38
Compound (SMILES): CCCN1CC[C@@H]2CC(=O)C[C@H]3CCC[C@H]1[C@H]32
InChIKey: ZSGSKGCEZSNUNI-RJZRQDKASA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Displacement of [3H]DADLE from human DOR expressed in HEK cells measured after 90 mins by microbeta scintillation counting method
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 235.37, ALogP 2.87, HBA 2, HBD 0, PSA 20.31, QED 0.73
Compound (SMILES): COC(=O)[C@H]1CNC[C@@H](N(CC(C)C)C(=O)c2cnc(C(C)(C)C)nc2NCc2ccco2)C1
InChIKey: XWKPQIHEQDPCKK-MSOLQXFVSA-N
Target: Renin (SINGLE PROTEIN), Homo sapiens
UniProt: P00797
Assay: Inhibition of recombinant human preprorenin expressed in human 293F cells using angiotensinogen as substrate preincubated for 10 mins followed by substrate addition measured after 30 mins by ELISA
Measurement: IC50 = 0.44 nM (pChEMBL 9.359999656677246)
Descriptors: MW 471.6, ALogP 3.23, HBA 8, HBD 2, PSA 109.59, QED 0.56
Compound (SMILES): O=C1CCc2ccc(OCCCCN3CCN(c4cccc5sccc45)CC3)cc2N1
InChIKey: LAWOHKNPRBDADQ-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 2A (SINGLE PROTEIN), Rattus norvegicus
UniProt: P14842
Assay: Serotonin 5-HT2A Receptor Binding Assay: The assay was performed according to the method by Leysen J E et al. (Leysen J E, Niemegeers C J E, Van Nueten J M and Laduron P M. [3H] Ketanserin (R 41 468), a selective 3H-ligand for serotonin 2 receptor binding sites. Mol. Pharmacol., 1982, 21: 301-314). The binding assay was performed using 40 ul of the membrane specimen, 20 ul of [3H]-Ketanserin (final concentration 1 to 3 nM), 20 ul of a test drug and 50 mM Tris-hydrochloric acid buffer (pH 7.4) so that the total amount was 200 ul (final dimethylsulfoxide concentration 1%). The reaction was performed at 37° C. for 20 minutes and terminated by conducting suction filtration with a cell harvester on a glass fiber filter plate.The filter plate made of glass fiber was washed with 50 mM Tris-hydrochloric acid buffer (pH 7.4), and after dried, a microplate liquid scintillation cocktail was added and the radioactivity was measured with a microplate scintillation counter.
Measurement: Ki = 2.1 nM (pChEMBL 8.680000305175781)
Descriptors: MW 435.59, ALogP 4.77, HBA 5, HBD 1, PSA 44.81, QED 0.54
Compound (SMILES): COc1cc2[nH]cc(C(=O)OCC34CCN(CC3)CC4)c2cc1F
InChIKey: RBKJRFRDZLFTTM-UHFFFAOYSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
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 332.38, ALogP 2.96, HBA 4, HBD 1, PSA 54.56, QED 0.87
Compound (SMILES): Cc1cccc(-c2c(O)cc(C(=O)c3ccccc3)cc2O)c1
InChIKey: XZSOYNRGFUZBKR-UHFFFAOYSA-N
Target: Cannabinoid receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P34972
Assay: Inverse agonist activity at cannabinoid CB2 receptor in human U2OS cells assessed as induction of beta-arrestin recruitment using CCF4/AM as substrate preincubated for 5 hrs followed by substrate addition and measured after 2 hrs by Tango assay
Measurement: EC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 304.35, ALogP 4.3, HBA 3, HBD 2, PSA 57.53, QED 0.71
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3ccc(-c4ccccc4C#N)c(F)c3)CC2)C1
InChIKey: XLHKBHODXAZRNQ-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 < 10 nM (pChEMBL 8)
Descriptors: MW 585.65, ALogP 4.73, HBA 8, HBD 1, PSA 130.52, QED 0.3
Compound (SMILES): CCCc1nn(C)c2c(=O)[nH]c(-c3cc(NC4CCN(c5ncc(C(=O)NO)cn5)CC4)ccc3OCC)nc12
InChIKey: HHVZIHMMVKGUNH-UHFFFAOYSA-N
Target: Histone deacetylase 3/Nuclear receptor corepressor 2 (HDAC3/NCoR2) (PROTEIN COMPLEX), Homo sapiens
UniProt: Q9Y618
Assay: Inhibition of full length recombinant human C-terminal His-tagged HDAC3/N-terminal GST-tagged NCOR2 (395 to 489 residues) expressed in baculovirus infected Sf9 cells using fluorogenic HDAC substrate after 30 mins by fluorescence analysis
Measurement: IC50 = 31 nM (pChEMBL 7.510000228881836)
Descriptors: MW 547.62, ALogP 2.66, HBA 11, HBD 4, PSA 163.18, QED 0.18
Compound (SMILES): N[C@H]1CCC[C@@H](Nc2ccc3cccc(-c4cc5c([nH]4)CCNC5=O)c3n2)C1
InChIKey: RMGUESBYRVXIQU-LSDHHAIUSA-N
Target: Serine/threonine-protein kinase pim-2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9P1W9
Assay: Homogeneous Time Resolved Fluorescence Assay (HTRF): 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 μM. A reference compound was included on each assay plate in order to validate that plate; on one plate of every assay run, two additional reference compounds were included. The final buffer conditions were as follows: 60 mM Hepes, pH 7.0, 0.05% BSA, 2 mM DTT. Incubations were carried out at RT (22° C.) for 2 h for Pim-1, 1 hour and 30 min for Pim-3, and 45 min for Pim-2. The reaction was stopped by the addition of 3 mM EDTA, and fluorescence was measured by an HTRF® Rubystar microplate reader.
Measurement: IC50 = 0.3 nM (pChEMBL 9.520000457763672)
Descriptors: MW 375.48, ALogP 3.2, HBA 4, HBD 4, PSA 95.83, QED 0.57
Compound (SMILES): COc1cc(N2CCC(N3CCCCC3)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4ccc(Cl)cc4F)c3)nc3ccccn23)n1
InChIKey: GCACQFKGBBFZLV-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 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 = 1000 nM (pChEMBL 6)
Descriptors: MW 731.28, ALogP 8.71, HBA 9, HBD 2, PSA 99.92, QED 0.15
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCCN1CCCCC1
InChIKey: QOLKGXDWVMWHLS-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 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 447.37, ALogP 5.55, HBA 6, HBD 1, PSA 59.51, QED 0.51
Compound (SMILES): Fc1ccc(CN2CCC(c3nnn4cnc5[nH]ccc5c34)CC2)c(F)c1
InChIKey: VEFLETJNYXDQKM-UHFFFAOYSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS.
Measurement: IC50 = 290 nM (pChEMBL 6.539999961853027)
Descriptors: MW 368.39, ALogP 3.26, HBA 5, HBD 1, PSA 62.11, QED 0.6
Compound (SMILES): O=S(=O)(C[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1)C1CC1
InChIKey: OIAKNFJQEKGEQJ-HAQNSBGRSA-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 = 260 nM (pChEMBL 6.579999923706055)
Descriptors: MW 359.46, ALogP 2.46, HBA 6, HBD 1, PSA 93.01, QED 0.77
Compound (SMILES): CCCC(O)c1ccc(N2C(=O)CC[C@@H]2COCc2ccc(C(=O)O)s2)cc1
InChIKey: ZCICNSSKXNMYFG-PYUWXLGESA-N
Target: Prostaglandin E2 receptor EP2 subtype (SINGLE PROTEIN), Homo sapiens
UniProt: P43116
Assay: Agonist activity at human recombinant EP2 receptor expressed in HEK-EBNA cells incubated for 30 mins by cAMP accumulation assay
Measurement: EC50 = 27 nM (pChEMBL 7.570000171661377)
Descriptors: MW 403.5, ALogP 3.99, HBA 5, HBD 2, PSA 87.07, QED 0.66
Compound (SMILES): COC(=O)[C@H](CO)NC(=O)[C@H](CCCCNC1CCCC1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)c1ccccc1
InChIKey: MMWLBTJJFYOMCF-HCJIVJCNSA-N
Target: Chromodomain Y-like protein 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q8N8U2
Assay: Antagonist activity at recombinant human C-terminal His-tagged CDYL2 chromodomain (1 to 75 residues) expressed in Escherichia coli Rosetta BL21(DE3)pLysS using biotin-labeled H3K9me3 measured after 30 mins by AlphaScreen assay
Measurement: IC50 = 3000 nM (pChEMBL 5.519999980926514)
Descriptors: MW 807.99, ALogP 1.02, HBA 10, HBD 8, PSA 233.16, QED 0.06
Compound (SMILES): CCN1CC(C)(C)Oc2nc(N3CCOC[C@@H]3C)nc(-c3ccc(NC(=O)Nc4ccc(C)cn4)cc3)c2C1=O
InChIKey: PRGACVOLUNJCRP-IBGZPJMESA-N
Target: Phosphatidylinositol 3-kinase regulatory subunit alpha (SINGLE PROTEIN), Homo sapiens
UniProt: P27986
Assay: Enzyme Assay: The test uses a lucifeurerin/luciferase system to measure the concentration of ATP and its consumption during the enzymatic reaction. The test is performed in 96-well format (Corning/Costar 96 black flat-bottomed half-wells plate, ref. 3694) in a total volume of 30 μl. To 1 μl of inhibitor in 100% DMSO are added (final concentrations) 50 μM of the substrate PIP2 ((L-α-phosphatidyl-D-myoinositol 4,5-bisphosphate, Echelon 117P-4516-0500), 2 μM of ATP and 1.7 μg/ml of PI3Kα, (p110α/p85α, Invitrogen PV4788) in a buffer of Tris/HCl 50 mM pH 7.5, EGTA 1 mM, MgCl2 10 mM, Chaps 0.03%, 1 mM DTT). After 90 minutes, the reaction is quenched by adding 20 μl/well of KinaseGlo reagent (Promega V6713). After 10 minutes in the dark, the luminescence is read on the PHERAStar microplate reader (reading at 0.8 sec/well).
Measurement: IC50 = 1450 nM (pChEMBL 5.840000152587891)
Descriptors: MW 545.64, ALogP 4.35, HBA 8, HBD 2, PSA 121.81, QED 0.49
Compound (SMILES): C=CC(=O)Nc1cc(-c2cnc3[nH]cc(Cl)c3c2)ccc1F
InChIKey: XEBONUXGQPQTAE-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 315.74, ALogP 4.15, HBA 2, HBD 2, PSA 57.78, QED 0.71
Compound (SMILES): CCCN1CCN(c2ccc(Nc3nccc(-c4c(-c5cccc(C(=O)Nc6c(F)cccc6F)c5)nc5ccccn45)n3)c(OCC)c2)CC1
InChIKey: WTZZACMDNGPGTM-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 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 688.78, ALogP 7.66, HBA 9, HBD 2, PSA 99.92, QED 0.14
Compound (SMILES): Cc1ccc(-n2nccn2)c(C(=O)N2[C@@H]3CC[C@H]2[C@H](COc2ccc(F)cn2)C3)c1
InChIKey: FNSBFXNNFNCHOW-WDYCEAGBSA-N
Target: Orexin/Hypocretin receptor type 1 (SINGLE PROTEIN), Homo sapiens
UniProt: O43613
Assay: Binding affinity to human OXIR
Measurement: Ki = 3.2 nM (pChEMBL 8.489999771118164)
Descriptors: MW 407.45, ALogP 3.18, HBA 6, HBD 0, PSA 73.14, QED 0.65
Compound (SMILES): COc1c(C(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)csc1Cl
InChIKey: GOLMFUVOUGPIMU-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 537.05, ALogP 3.77, HBA 9, HBD 1, PSA 115.96, QED 0.4
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCC1CN(C(=O)C(C)(C)C)CCO1
InChIKey: JXWOGDLXVWLJMH-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 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 519.43, ALogP 5.34, HBA 7, HBD 1, PSA 85.81, QED 0.47
Compound (SMILES): O=C1NC(=O)C(CC(=O)N2CCN(c3cccc(CNC(=O)c4nc5ccccc5c(=O)[nH]4)c3)CC2)N1
InChIKey: VWBKACQMUXNUJT-UHFFFAOYSA-N
Target: Stromelysin-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P09238
Assay: Inhibition of recombinant human AMPA-activated MMP10 using Cy3-PLGLK(Cy5Q)AR-NH2 as substrate measured after 40 mins by spectrofluorimetric method
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 503.52, ALogP 0.1, HBA 7, HBD 4, PSA 156.6, QED 0.35
Compound (SMILES): CCCc1sc2ccccc2c1C(=O)c1ccc(OC)cc1
InChIKey: NMDJLDALLMDAOQ-UHFFFAOYSA-N
Target: Cannabinoid receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P34972
Assay: Displacement of [3H]CP-55940 from human recombinant CB2 receptor expressed in HEK293 cell membranes incubated for 1.5 hrs
Measurement: Ki = 300 nM (pChEMBL 6.519999980926514)
Descriptors: MW 310.42, ALogP 5.09, HBA 3, HBD 0, PSA 26.3, QED 0.61
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CC3CCC(C2)N3C(=O)c2ccc(C(F)(F)F)nc2)C1
InChIKey: PFBMNIUOLAESSJ-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
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 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 = 12.5 nM (pChEMBL 7.900000095367432)
Descriptors: MW 561.57, ALogP 4, HBA 8, HBD 1, PSA 119.62, QED 0.39
Compound (SMILES): C=CC(=O)Nc1cccc(NS(=O)(=O)c2cccc(Nc3ncc4c(n3)N(C)c3ccc(C)cc3C(=O)N4C)c2)c1
InChIKey: OETFNYXAELUUOC-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 = 130 nM (pChEMBL 6.889999866485596)
Descriptors: MW 569.65, ALogP 4.81, HBA 8, HBD 3, PSA 136.63, QED 0.27
Compound (SMILES): CN(c1ccc(F)cc1)C1CCC(c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: AQDDTSUQNVSXNM-UHFFFAOYSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS.
Measurement: IC50 = 180 nM (pChEMBL 6.75)
Descriptors: MW 364.43, ALogP 3.91, HBA 5, HBD 1, PSA 62.11, QED 0.6
Compound (SMILES): Cc1cccc2cc(Cn3nc(I)c4c(N)ncnc43)n(C3CC3)c(=O)c12
InChIKey: QDKRCSPVHQRRLS-UHFFFAOYSA-N
Target: PI3K p110 beta/p85 alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P27986
Assay: Inhibition of N-terminal His6-tagged recombinant full-length human p110beta/untagged recombinant full length p85alpha expressed in baculovirus infected Sf21 cells using phosphatidylinositol as substrate in presence of gamma-32P-ATP after 5 mins by thin layer chromatographic method
Measurement: IC50 < 10000 nM (pChEMBL 5)
Descriptors: MW 472.29, ALogP 3.02, HBA 7, HBD 1, PSA 91.62, QED 0.46
Compound (SMILES): COC(=O)[C@H](CO)NC(=O)[C@H](CCCCNC1CN2CCC1CC2)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](Cc1ccccc1)NC(=O)CNC(=O)c1ccccc1
InChIKey: DFYGXOYGRGSTSI-JQVWEZKJSA-N
Target: Chromodomain Y-like protein 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q8N8U2
Assay: Antagonist activity at recombinant human C-terminal His-tagged CDYL2 chromodomain (1 to 75 residues) expressed in Escherichia coli Rosetta BL21(DE3)pLysS using biotin-labeled H3K9me3 measured after 30 mins by AlphaScreen assay
Measurement: IC50 = 24000 nM (pChEMBL 4.619999885559082)
Descriptors: MW 849.04, ALogP 0.17, HBA 11, HBD 8, PSA 236.4, QED 0.05
Compound (SMILES): N#Cc1ccc(CNC[C@H]2CC[C@H](c3nnn4cnc5[nH]ccc5c34)CC2)cc1
InChIKey: SPBJMYDOZQHLAY-IYARVYRRSA-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 = 5.9 nM (pChEMBL 8.229999542236328)
Descriptors: MW 385.48, ALogP 3.54, HBA 6, HBD 2, PSA 94.69, QED 0.55
Compound (SMILES): COCCOc1cc(NC(=O)N2CCCc3ccc(C=O)nc32)ncc1C#N
InChIKey: LTZMJBMNBAPUKS-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 4 (SINGLE PROTEIN), Mus musculus
UniProt: Q03142
Assay: Inhibition of FGFR4 in mouse BAF3 cells assessed as reduction in cell viability incubated for 2 days by cell proliferation assay
Measurement: IC50 = 22 nM (pChEMBL 7.659999847412109)
Descriptors: MW 381.39, ALogP 2.17, HBA 7, HBD 1, PSA 117.44, QED 0.6
Compound (SMILES): CC(=O)c1cccnc1C#Cc1c(N)ncnc1N[C@@H](C)c1nc2cccc(Cl)c2c(=O)n1-c1ccccc1
InChIKey: GLHSGCORFIWASA-KRWDZBQOSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Assay: PI3K isoforms were assayed under initial rate conditions in the presence of 25 mM Hepes (pH 7.4), and 2xKm ATP (100-300 uM), 10 uM PIP2, 5% glycerol, 5 mM MgCl2, 50 mM NaCl, 0.05% (v/v) Chaps, 1 mM dithiothreitol, 1% (v/v) DMSO at the following concentrations for each isoform: PI3K alpha, beta, delta, and gamma at 50 picomolar (pM) and PI3Kgamma at 2 nanomolar (nM). After an assay reaction time of 30 minutes at 25° C., reactions were terminated with a final concentration of 10 mM EDTA, 10 nM labeled-PIP3, and 35 nM Europium labeled GRP-1 detector protein before reading TR-FRET on an Envision plate reader (Ex: 340 nm; Em: 615/665 nm; 100 us delay and 500 us read window).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 536, ALogP 4.58, HBA 9, HBD 2, PSA 128.68, QED 0.25
Compound (SMILES): COC[C@@H](CN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C)c3)nc2c1)OC(C)=O
InChIKey: BFLRXUQCNYUNBN-HSZRJFAPSA-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 presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 491.55, ALogP 3.76, HBA 10, HBD 0, PSA 100.83, QED 0.31
Compound (SMILES): Cc1ccc(CNC(=O)[C@H]2CC[C@H](c3nnn4cnc5[nH]ccc5c34)CC2)o1
InChIKey: VQAUVYOEFWMMMX-HDJSIYSDSA-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 = 250 nM (pChEMBL 6.599999904632568)
Descriptors: MW 378.44, ALogP 3.1, HBA 6, HBD 2, PSA 101.11, QED 0.57
Compound (SMILES): CCOc1cc(N2CCN(S(C)(=O)=O)CC2)c(C)cc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: XSXVTOKBIMMTQI-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 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 < 1000 nM (pChEMBL 6)
Descriptors: MW 768.85, ALogP 6.53, HBA 11, HBD 2, PSA 143.29, QED 0.15
Compound (SMILES): C[C@H](Nc1ncnc(N)c1C#Cc1cnccn1)c1nc2cccc(Cl)c2c(=O)n1N1CCCCCC1
InChIKey: ANXIJIDIQRJHDG-KRWDZBQOSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Assay: PI3K isoforms were assayed under initial rate conditions in the presence of 25 mM Hepes (pH 7.4), and 2xKm ATP (100-300 uM), 10 uM PIP2, 5% glycerol, 5 mM MgCl2, 50 mM NaCl, 0.05% (v/v) Chaps, 1 mM dithiothreitol, 1% (v/v) DMSO at the following concentrations for each isoform: PI3K alpha, beta, delta, and gamma at 50 picomolar (pM) and PI3Kgamma at 2 nanomolar (nM). After an assay reaction time of 30 minutes at 25° C., reactions were terminated with a final concentration of 10 mM EDTA, 10 nM labeled-PIP3, and 35 nM Europium labeled GRP-1 detector protein before reading TR-FRET on an Envision plate reader (Ex: 340 nm; Em: 615/665 nm; 100 us delay and 500 us read window).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 516.01, ALogP 3.3, HBA 10, HBD 2, PSA 127.74, QED 0.39
Compound (SMILES): COCc1ccc(C(C)=O)c2sc(C(=O)Nc3ccc4c(CS(C)(=O)=O)cccc4n3)c(C)c12
InChIKey: LDJQZRMSPBZCDR-UHFFFAOYSA-N
Target: cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y233
Assay: Activity Assay: Inhibitory activity-1 assay: To a solution containing 20 mM Tris-HCl (pH 7.5), 1 mM MgCl2, 100 μM EDTA, 330 μg/ml bovine serum albumin, 50 kU/ml 5′-nucleotidase, 0.1 μCi 3H-cAMP (64 nM cAMP), and PDE10A (H-PDE10A2, Human Phosphodiesterase 10A2, Scottish Biomedical), a test compound was added, and the mixture was reacted at 25° C. for 2 hours. To the reaction solution, QAE-Sephadex (17-0190-01, GE Healthcare Japan Corp.) suspended in 10 mM HEPES-Na (pH 7.0) (hereinafter, also referred to as a “QAE-Sephadex suspension”) was added, and the mixture was shaken for 1 minute and left standing for 5 minutes to obtain a supernatant. To the supernatant, a QAE-Sephadex suspension was further added, and the mixture was shaken for 1 minute and left standing for 5 minutes. Then, the obtained supernatant was transferred to LumaPlate (PerkinElmer, Inc.) and assayed using a radiation counter (TopCount NXT, PerkinElmer, Inc.).
Measurement: IC50 = 0.84 nM (pChEMBL 9.079999923706055)
Descriptors: MW 496.61, ALogP 4.9, HBA 7, HBD 1, PSA 102.43, QED 0.37
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2cnc3[nH]ccc3n2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: JMYSJBYJRVLWPM-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 presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 516.57, ALogP 4.51, HBA 9, HBD 1, PSA 106.87, QED 0.32
Compound (SMILES): COc1cc(OC)cc(N(CC(F)CN)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: SBKRUFBQSKWUSE-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 presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 436.49, ALogP 3.48, HBA 8, HBD 1, PSA 91.32, QED 0.45
Compound (SMILES): C[C@H](Nc1nc(N)nc(N)c1C#Cc1ccc(F)cn1)c1nc2cccc(Cl)c2c(=O)n1-c1ccccc1
InChIKey: NMXKBSHVCNIDLY-HNNXBMFYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Assay: PI3K isoforms were assayed under initial rate conditions in the presence of 25 mM Hepes (pH 7.4), and 2xKm ATP (100-300 uM), 10 uM PIP2, 5% glycerol, 5 mM MgCl2, 50 mM NaCl, 0.05% (v/v) Chaps, 1 mM dithiothreitol, 1% (v/v) DMSO at the following concentrations for each isoform: PI3K alpha, beta, delta, and gamma at 50 picomolar (pM) and PI3Kgamma at 2 nanomolar (nM). After an assay reaction time of 30 minutes at 25° C., reactions were terminated with a final concentration of 10 mM EDTA, 10 nM labeled-PIP3, and 35 nM Europium labeled GRP-1 detector protein before reading TR-FRET on an Envision plate reader (Ex: 340 nm; Em: 615/665 nm; 100 us delay and 500 us read window).
Measurement: IC50 = 550 nM (pChEMBL 6.260000228881836)
Descriptors: MW 526.96, ALogP 4.1, HBA 9, HBD 3, PSA 137.63, QED 0.3
Compound (SMILES): COc1cc(C2CCN(CCF)CC2)ccc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: PWHFGNAWONSPIB-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 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 < 1000 nM (pChEMBL 6)
Descriptors: MW 707.76, ALogP 7.9, HBA 9, HBD 2, PSA 105.91, QED 0.14
Compound (SMILES): CC(O)C#Cc1c(N)ncnc1N[C@@H](C)c1nc2cccc(Cl)c2c(=O)n1-c1cc(F)cc(F)c1
InChIKey: ALDKJNPCLKNZMS-ABLWVSNPSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) Assay: PI3K isoforms were assayed under initial rate conditions in the presence of 25 mM Hepes (pH 7.4), and 2xKm ATP (100-300 uM), 10 uM PIP2, 5% glycerol, 5 mM MgCl2, 50 mM NaCl, 0.05% (v/v) Chaps, 1 mM dithiothreitol, 1% (v/v) DMSO at the following concentrations for each isoform: PI3K alpha, beta, delta, and gamma at 50 picomolar (pM) and PI3Kgamma at 2 nanomolar (nM). After an assay reaction time of 30 minutes at 25° C., reactions were terminated with a final concentration of 10 mM EDTA, 10 nM labeled-PIP3, and 35 nM Europium labeled GRP-1 detector protein before reading TR-FRET on an Envision plate reader (Ex: 340 nm; Em: 615/665 nm; 100 us delay and 500 us read window).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 496.91, ALogP 3.59, HBA 8, HBD 3, PSA 118.95, QED 0.37
Compound (SMILES): COc1nc2ccc(C(C)(O)c3oc(C)nc3C)cc2c(Cl)c1Cc1ccc(C(F)(F)F)cc1
InChIKey: GZHHSXYGQHWIGF-UHFFFAOYSA-N
Target: Nuclear receptor ROR-gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P51449
Assay: Reporter Assay: The reporter assay was performed by transiently transfecting HEK293T cells with 5 μg of pBIND-RORγt LBD or pBIND-RORγt LBD-AF2 and 5 μg pGL4.31 (Promega Cat no. C935A) using Fugene 6 (Invitrogen Cat no. E2691) at a 1:6 ratio of DNA:Fugene 6 in a T-75 flask in which cells were at least 80% confluent. Twenty four hours after bulk transfection, cells were plated into 96-well plates at 50,000 cells/well in phenol-red free DMEM containing 5% Lipid Reduced FCS and Pen/Strep. Six hours after plating, cells were treated with compounds for 24 hours. Media was removed and cells were lysed with 50 μL 1× Glo Lysis Buffer (Promega). Dual Glo Luciferase Reagent (50 μL/well) was then added and firefly luciferase luminescence was read on an Envision after a ten minute incubation. Finally, Stop and Glo reagent (50 μL/well) was added and renilla luciferase luminescence was read on an Envision after a ten minute incubation.
Measurement: IC50 = 250 nM (pChEMBL 6.599999904632568)
Descriptors: MW 490.91, ALogP 6.37, HBA 5, HBD 1, PSA 68.38, QED 0.35
Compound (SMILES): O=C(COc1ccc2cc(C(O)(C(F)(F)F)C(F)(F)F)c(O)cc2c1)NC1CC1
InChIKey: KRJZZXKNHIXOJI-UHFFFAOYSA-N
Target: Tyrosine-protein phosphatase non-receptor type 22 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y2R2
Assay: Inhibition of recombinant LYP (unknown origin) using pNPP as substrate by spectrophotometric method
Measurement: IC50 > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 423.31, ALogP 3.52, HBA 4, HBD 3, PSA 78.79, QED 0.64
Compound (SMILES): CC1(C)C(=O)N(c2ccc(C#N)c(C(F)(F)F)c2)C(=S)N1c1ccc(C(=O)NCCCCCCc2ccc(C(=O)C(F)(F)F)s2)c(F)c1
InChIKey: GSSIWEALQCBBSM-UHFFFAOYSA-N
Target: Protein deacetylase HDAC6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UBN7
Assay: Inhibition of HDAC6 (unknown origin) assessed as inhibition of fluorogenic peptide deacetylation
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 712.71, ALogP 7.97, HBA 6, HBD 1, PSA 93.51, QED 0.09
Compound (SMILES): O=C(c1ccc(-c2cccs2)cc1)N1CCn2c(nnc2-c2csc(C(F)(F)F)n2)C1
InChIKey: UMVKCAIIJZHOQD-UHFFFAOYSA-N
Target: Transcriptional regulator ERG (SINGLE PROTEIN), Homo sapiens
UniProt: P11308
Assay: hERG Inhibition Assay: The human Ether-a-go-go Related Gene (hERG) encodes the inward rectifying voltage gated potassium channel in the heart (IKr) which is involved in cardiac repolarisation. IKr current inhibition has been shown to elongate the cardiac action potential, a phenomenon associated with increased risk of arrhythmia. IKr current inhibition accounts for the vast majority of known cases of drug-induced QT-prolongation. A number of drugs have been withdrawn from late stage clinical trials due to these cardiotoxic effects, therefore it is important to identify inhibitors early in drug discovery.The hERG inhibition study aims at quantifying the in vitro effects of compounds of the invention on the potassium-selective IKr current generated in normoxic conditions in stably transfected HEK 293 cells with the human ether-a-go-go-related gene (hERG).Whole-cell currents (acquisition by manual patch-clamp) elicited during a voltage pulse were recorded in baseline conditions and following application of tested compounds (5 minutes of exposure). The concentrations of tested compounds (0.3 μM; 3 μM; 10 μM; 30 μM) reflect a range believed to exceed the concentrations at expected efficacy doses in preclinical models.The pulses protocol applied is described as follow: the holding potential (every 3 seconds) was stepped from −80 mV to a maximum value of +40 mV, starting with −40 mV, in eight increments of +10 mV, for a period of 1 second. The membrane potential was then returned to −55 mV, after each of these incremented steps, for 1 second and finally repolarized to −80 mV for 1 second.The current density recorded were normalized against the baseline conditions and corrected for solvent effect and time-dependent current run-down using experimental design in test compound free conditions.Inhibition curves were obtained for compounds and the concentrations which decreased 50% of the current density determined in the baseline conditions (IC50) were determined. All compounds for which the IC50 value is above 10 M are not considered to be potent inhibitors of the hERG channel whereas compounds with IC50 values below 1 μM are considered potent hERG channel inhibitors.
Measurement: IC50 > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 461.49, ALogP 4.8, HBA 7, HBD 0, PSA 63.91, QED 0.44
Compound (SMILES): CC1CCN(C(=O)C(CCn2ccnc2[N+](=O)[O-])NS(=O)(=O)c2cc(Cl)c(N)c(Cl)c2)CC1
InChIKey: FVJCVTWWUJRNDE-UHFFFAOYSA-N
Target: C-C chemokine receptor type 10 (SINGLE PROTEIN), Homo sapiens
UniProt: P46092
Assay: Antagonist activity at human CCR10 expressed in CHOK1 cells coexpressing aequorin/Galphaq assessed as inhibition of CCL27-dependent calcium flux in presence of coelenterazine H by FLIPR assay
Measurement: IC50 = 251.19 nM (pChEMBL 6.599999904632568)
Descriptors: MW 519.41, ALogP 2.68, HBA 8, HBD 2, PSA 153.46, QED 0.31
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4COCC4CCCCC4)[C@@H](C2)N(C)CC[C@]315
InChIKey: CROXCUGUTMDKDP-ZYGOFEOWSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: Binding Assay: Binding assay of certain compounds of this invention to the opioid receptor was determine using radioligand binding assay (screening and dose-displacement).
Measurement: Ki = 0.69 nM (pChEMBL 9.15999984741211)
Descriptors: MW 467.65, ALogP 4.74, HBA 5, HBD 0, PSA 40.16, QED 0.6
Compound (SMILES): COc1cn(C(CC(C)C)C(=O)Nc2ccc(C(=O)O)cc2)c(=O)cc1-c1cc(Cl)ccc1C#N
InChIKey: PDLAMRDOLIUATC-UHFFFAOYSA-N
Target: Plasma kallikrein (SINGLE PROTEIN), Homo sapiens
UniProt: P03952
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 Tris/HCl pH 7.4; 100 mM sodium chloride solution; 5 mM of calcium chloride solution; 0.1% of bovine serum albumin) and 20 μl of plasma kallikrein from Kordia (0.6 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 substrate H-Pro-Phe-Arg-AMC dissolved in assay buffer (10 μl 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 = 25 nM (pChEMBL 7.599999904632568)
Descriptors: MW 493.95, ALogP 4.97, HBA 6, HBD 2, PSA 121.42, QED 0.46
Compound (SMILES): COc1cc(N2CCC(N3CCN(S(C)(=O)=O)CC3)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3c(C)cccn23)n1
InChIKey: LAVUQVGESJYCJA-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human full length ErbB2 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 807.93, ALogP 6.6, HBA 11, HBD 2, PSA 137.3, QED 0.16
Compound (SMILES): Cc1c(-c2ccc(C(N)=O)c3[nH]c4cc(C(C)(C)O)ccc4c23)cccc1-n1c(=O)c2cccc(F)c2n(C)c1=O
InChIKey: LEOYMYOSQPPAAS-UHFFFAOYSA-N
Target: Tyrosine-protein kinase BTK (SINGLE PROTEIN), Homo sapiens
UniProt: Q06187
Assay: Inhibition of full length recombinant human His-tagged BTK expressed in baculovirus using fluoresceinated peptide incubated for 60 mins by fluorescent assay
Measurement: IC50 = 2.8 nM (pChEMBL 8.550000190734863)
Descriptors: MW 550.59, ALogP 4.76, HBA 6, HBD 3, PSA 123.11, QED 0.29
Compound (SMILES): COc1cc2c(Nc3cc(Cl)c(Cl)cc3F)ncnc2cc1OC[C@@H]1CN2CCOC[C@H]2CO1
InChIKey: KHSJGHHCLKKKKU-KBPBESRZSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
Assay: Inhibition of recombinant human N-terminal GST His6-tagged thrombin cleavage site-fused ErbB2 kinase domain (Q679 to V1255 residues) expressed in baculovirus infected insect Sf9 cells using biotinylated poly-EY as substrate after 60 mins by alphascreen assay
Measurement: IC50 = 50 nM (pChEMBL 7.300000190734863)
Descriptors: MW 509.37, ALogP 4.31, HBA 8, HBD 1, PSA 77.97, QED 0.49