lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): C[C@H]1COCCN1c1nnc(-c2ccc3[nH]cc(-c4cncc(C5CC5)n4)c3c2)o1
InChIKey: UMFRMBNWQDGSCQ-ZDUSSCGKSA-N
Target: Serine/threonine-protein kinase pim-2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9P1W9
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 = 60.94 nM (pChEMBL 7.210000038146973)
Descriptors: MW 402.46, ALogP 3.78, HBA 7, HBD 1, PSA 92.96, QED 0.56
Compound (SMILES): COc1cc(OC)cc(N(CCN2CCOC2=O)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: MBVVTXSJBVWMFV-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 474.52, ALogP 3.64, HBA 9, HBD 0, PSA 94.84, QED 0.38
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2ccc(O)cc12
InChIKey: OJJZFBYHLRFVDB-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Cytochrome P450 Inhibition: Protocol 2: Stock solution for NCEs (test articles) and standard inhibitors were prepared at a concentration of 20 mM in DMSO. Stock solutions were diluted with DMSO to get substocks which were further diluted 10-fold in 80:20 MeCN:water to obtain intermediate substocks. Working stocks were prepared by diluting the intermediate substocks 50-fold in buffer.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 300.36, ALogP 2.52, HBA 4, HBD 2, PSA 65.56, QED 0.85
Compound (SMILES): CCC(=O)NC1CCc2c(-c3ccc(C#N)cc3)cncc21
InChIKey: NOYSOFLMAYVPPT-UHFFFAOYSA-N
Target: Cytochrome P450 11B2, mitochondrial (SINGLE PROTEIN), Homo sapiens
UniProt: P19099
Assay: Cellular Enzyme Assay: G-402 cells expressing CYP11 constructs were established as described above and maintained in McCoy's 5a Medium Modified, ATCC Catalog No. 30-2007 containing 10% FCS and 400 ug/ml G418 (Geneticin) at 37° C. under an atmosphere of 5% CO2/95% air. Cellular enzyme assays were performed in DMEM/F12 medium containing 2.5% charcoal treated FCS and appropriate concentration of substrate (0.3-10 uM 11-Deoxycorticosterone, 11-Deoxycortisol or Corticosterone). For assaying enzymatic activity, cells were plated onto 96 well plates and incubated for 16 h. An aliquot of the supernatant is then transferred and analyzed for the concentration of the expected product (Aldosterone for CYP11B2; Cortisol for CYP11B1). The concentrations of these steroids can be determined using HTRF assays from CisBio analyzing either Aldosterone or Cortisol.
Measurement: EC50 = 12 nM (pChEMBL 7.920000076293945)
Descriptors: MW 291.35, ALogP 3.13, HBA 3, HBD 1, PSA 65.78, QED 0.94
Compound (SMILES): CNC(=O)c1c(-c2ccc(F)cc2)oc2cc(N(C)S(C)(=O)=O)c(-c3ccc4c(n3)-c3cc5c(F)cccc5n3C(CO)C4)cc12
InChIKey: NWORADADRBBBRF-UHFFFAOYSA-N
Target: Genome polyprotein (SINGLE PROTEIN), Hepatitis C virus genotype 1b (isolate Japanese) (HCV)
UniProt: P26662
Assay: Inhibition Assay: To initiate an assay, replicon cells were plated in the presence of a dilution series of test compound in the absence of G418. Typically, the assays were performed in a 96-well plate formate for manual operation, or a 384-well plate format for automated assay. Replicon cells and compound were incubated for 96 hours. At the end of the assay, cells were washed free of media and compound, and the cells were then lysed. RNA was quantified indirectly through detection of replicon-encoded NS3/4A protein levels, through an ELISA-based assay with an antibody specific for NS3/4A.
Measurement: IC50 = 2.25 nM (pChEMBL 8.649999618530273)
Descriptors: MW 642.68, ALogP 5.91, HBA 7, HBD 2, PSA 117.67, QED 0.23
Compound (SMILES): COc1cn(C(C[C@H](C)OC)C(=O)Nc2ccc(C(=O)O)cc2)c(=O)cc1-c1cc(Cl)ccc1C#N
InChIKey: DYNSAJCVHKUDFF-UEDXYCIISA-N
Target: Coagulation factor XI (SINGLE PROTEIN), Homo sapiens
UniProt: P03951
Assay: Measurement of FXIa Inhibition: To determine the factor XIa inhibition of the substances according to the invention, a biochemical test system is used which utilizes the reaction of a peptidic factor XIa substrate to determine the enzymatic activity of human factor XIa. Here, factor XIa cleaves from the peptic factor XIa substrate the C-terminal aminomethylcoumarin (AMC), the fluorescence of which is measured. The determinations are carried out in microtitre plates.Test substances are dissolved in dimethyl sulphoxide and serially diluted in dimethyl sulphoxide (3000 μM to 0.0078 μM; resulting final concentrations in the test: 50 μM to 0.00013 μM). In each case 1 μl of the diluted substance solutions are placed into the wells of white microtitre plates from Greiner (384 wells). 20 μl of assay buffer (50 mM of Tris/HCl pH 7.4; 100 mM of sodium chloride solution; 5 mM of calcium chloride solution; 0.1% of bovine serum albumin) and 20 μl of factor XIa from Kordia (0.45 nM in assay buffer) are then added successively. After 15 min of incubation, the enzyme reaction is started by addition of 20 μl of the factor XIa substrate Boc-Glu(OBzl)-Ala-Arg-AMC dissolved in assay buffer (10 μM in assay buffer) from Bachem, the mixture is incubated at room temperature (22° C.) for 30 min and fluorescence is then measured (excitation: 360 nm, emission: 460 nm). The measured emissions of the test batches with test substance are compared to those of control batches without test substance (only dimethyl sulphoxide instead of test substance in dimethyl sulphoxide), and the IC50 values are calculated from the concentration/activity relationships.
Measurement: IC50 = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 509.95, ALogP 4.35, HBA 7, HBD 2, PSA 130.65, QED 0.44
Compound (SMILES): COc1cc(OC)cc(N(CC2(C)COC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: WLMOBZCQXJLKAR-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 445.52, ALogP 4.22, HBA 8, HBD 0, PSA 74.53, QED 0.42
Compound (SMILES): CN(c1ccc(S(=O)(=O)NC2COC2)cn1)[C@@H]1CCN(c2ncnc3[nH]ccc23)C1
InChIKey: SSQRGQRRPUZAFS-CQSZACIVSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Enzymatic Assay: JAK1/2/3 kinase assay are performed in vitro using Kit-Tyr 6 Peptide (Invitrogen, Cat. No. PV4122). TYK2 kinase assay are performed in vitro using Z′-LYTE Kinase Assay Kit-Tyr 3 Peptide (Invitrogen, Cat. No. PV3192). Recombinant human JAK1/2/3 or TYK2 catalytic domains are from Invitrogen (Cat No. PV4774/PV4210/PV3855/PV4790); All reactions (20 μL) are started by adding 2.5 μL of the testing compound in 4% DMSO solution, 5 μL of Kinase/Peptide substrate Mixture (3.2, 0.04, 0.2 or 8 μg/mL for Recombinant human JAK1/2/3 catalytic domains, 4 μM for Z-LYTE Tyr 6 peptide or Z-LYTE Tyr 3 peptide) or Phospho-Peptide solution (Invitrogen, Cat. No. PV3192, diluted with 1.33× Kinase Buffer), 2.5 μL ATP Solution (300/100/40/100 μM, JAK1/JAK2/JAK3/TYK2) or 1.33× Kinase Buffer (Invitrogen, Cat. No. PV3189, 5× diluted with distilled water). The 384-well assay plate (Corning, Cat. No. 3575) is mixed and incubated at room temperature for 1 hour. 5 μL of the Development Solution (Dilute Development Reagent A (Cat. No. PV3297) is diluted to 1/64 with Development Buffer (Cat. No. PV3127) for JAK1, JAK2 and JAK3 assay; Development Reagent A (Cat. No. PV3297) is diluted to 1/2048 with Development Buffer (Cat. No. PV3127) for TYK2 assay. The diluted Development Solution is then added to each well, mixed and incubated at room temperature for another 1 hour. The kinase reaction is then stopped by adding 5 μL of the Stop Reagent (Invitrogen, Cat. No. PV3094), and the plate is read with Wallac 1420 VICTOR3 Multilabel Counter (PerkinElmer) at 445 nm and 520 nm fluorescence. All compounds are initially tested at 8 different concentrations (1 μM down to 0.0003 μM) using a 1:3 serial dilution scheme.
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 429.51, ALogP 0.75, HBA 8, HBD 2, PSA 116.34, QED 0.59
Compound (SMILES): COc1cc(N2CCC(N3CCCCC3)CC2)c(Cl)cc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: SOWGILYZZBBQMD-UHFFFAOYSA-N
Target: Insulin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P06213
Assay: Inhibition of insulin-induced human insulin receptor autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by insulin induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 749.27, ALogP 8.85, HBA 9, HBD 2, PSA 99.92, QED 0.15
Compound (SMILES): CCS(=O)(=O)NC1CCCc2c(-c3ccc4c(c3)CCC(=O)N4C)cncc21
InChIKey: LVDKZTHQIJVVBW-UHFFFAOYSA-N
Target: Cytochrome P450 11B1, mitochondrial (SINGLE PROTEIN), Homo sapiens
UniProt: P15538
Assay: Cellular Enzyme Assay: The expression plasmids contains the ORF for either human/cyno CYP11B1 or CYP11B2 under the control of a suitable promoter (CMV-promoter) and a suitable resistance marker (neomycin). Using standard techniques the expression plasmid is transfected into G-402 cells and these cells are then selected for expressing the given resistance markers. Individual cell-clones are then selected and assessed for displaying the desired enzymatic activity using 11-Deoxycorticosterone (Cyp11B2) or 11-Deoxycortisol (Cyp11B1) as a substrate. G-402 cells expressing CYP11 constructs were established as described above and maintained in McCoy's 5a Medium Modified, ATCC Catalog No. 30-2007 containing 10% FCS and 400 μg/ml G418 (Geneticin) at 37° C. under an atmosphere of 5% CO2/95% air. Cellular enzyme assays were performed in DMEM/F12 medium containing 2.5% charcoal treated FCS and appropriate concentration of substrate (0.3-10 μM 11-Deoxycorticosterone, 11-Deoxycortisol or Corticosterone). For assaying enzymatic activity, cells were plated onto 96 well plates and incubated for 16 h. An aliquot of the supernatant is then transferred and analyzed for the concentration of the expected product (Aldosterone for CYP11B2; Cortisol for CYP11B1). The concentrations of these steroids can be determined using HTRF assays from CisBio analyzing either Aldosterone or Cortisol.
Measurement: EC50 = 1750 nM (pChEMBL 5.760000228881836)
Descriptors: MW 399.52, ALogP 2.97, HBA 4, HBD 1, PSA 79.37, QED 0.86
Compound (SMILES): CN(C)Cc1cc(C(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)c(F)c(C(F)(F)F)n1
InChIKey: FEFBBJITSXZSDF-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition of human N-terminal His-tagged JAK2 catalytic domain (828 to 1132 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 > 10 nM (pChEMBL 8)
Descriptors: MW 610.62, ALogP 3.67, HBA 9, HBD 1, PSA 122.86, QED 0.31
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1csc([C@@H]2CCCN2C)n1
InChIKey: QHTZGTDGFHTCOG-FQEVSTJZSA-N
Target: Ephrin type-A receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29317
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 10500 nM (pChEMBL 4.980000019073486)
Descriptors: MW 516.45, ALogP 6.49, HBA 8, HBD 1, PSA 72.4, QED 0.3
Compound (SMILES): COc1cc(N2CCC(N3CCN4CCOC[C@@H]4C3)CC2)ccc1Nc1nccc(-c2c(-c3ccc(OC)c(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: UBSJNJUTXOQWOY-HKBQPEDESA-N
Target: Insulin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P06213
Assay: Inhibition of insulin-induced human insulin receptor autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by insulin induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 801.9, ALogP 6.73, HBA 12, HBD 2, PSA 121.62, QED 0.15
Compound (SMILES): COc1cc(N2CCC(N3CCN(CCF)CC3)CC2)c(OC)cc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: MSXIHRKCKUXFBK-UHFFFAOYSA-N
Target: Insulin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P06213
Assay: Inhibition of insulin-induced human insulin receptor autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by insulin induction measured after 15 mins by DELFIA
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 791.88, ALogP 7.31, HBA 11, HBD 2, PSA 112.39, QED 0.13
Compound (SMILES): CN[C@@H](C)C(=O)Nc1ccc(-c2c(-c3cccnc3OC)nc3cc(C)ccn23)c(C#Cc2ccc3c(ccc(=O)n3C)c2)n1
InChIKey: BLCOQEHXRZDQMH-QFIPXVFZSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition Assays: The final incubation volume contains TRIS buffer (0.1 M), MgCl2 (5 mM), a certain concentration of human liver microsomes dependent on the P450 isoenzyme measured (P450 2C9, P450 3A4: 0.1 mg/ml; P450 2D6: 0.2 mg/ml; P450 2C19: 0.5 mg/ml; P450 2C8: 0.05 mg/ml) and a certain concentration of the individual substrate for each isoenzyme (P450 2C9: Diclofenac 10 μM; P450 3A4: Midazolam 5 μM; P450 2D6: Dextromethorphan 5 μM; P450 2C19: S-Mephenytoin 70 μM; P450 2C8: Amodiaquine 1 μM).
Measurement: IC50 > 50000 nM (pChEMBL 4.301000118255615)
Descriptors: MW 597.68, ALogP 4.57, HBA 9, HBD 2, PSA 115.44, QED 0.27
Compound (SMILES): Cc1cc2ccc1[C@@H](C)COC(=O)Nc1ccc(C(=O)N(C)C)c(c1)CN(C)C(=O)[C@@H]2Nc1ccc2c(N)nccc2c1
InChIKey: RAHPBFRSLVDBER-AFJIDDCJSA-N
Target: Coagulation factor X (SINGLE PROTEIN), Homo sapiens
UniProt: P00742
Assay: Inhibition of human factor 10a using N-benzoyl-Ile-Glu-(OH,OMe)-Gly-Arg-pNA as substrate assessed as release of pNA after 10 to 120 mins by spectrophotometric method
Measurement: Ki = 6200 nM (pChEMBL 5.210000038146973)
Descriptors: MW 580.69, ALogP 5.3, HBA 7, HBD 3, PSA 129.89, QED 0.3
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2cc3c(cc12)OCCO3
InChIKey: BWFXWPBHQAEGKO-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Cytochrome P450 Inhibition: Protocol 2: Stock solution for NCEs (test articles) and standard inhibitors were prepared at a concentration of 20 mM in DMSO. Stock solutions were diluted with DMSO to get substocks which were further diluted 10-fold in 80:20 MeCN:water to obtain intermediate substocks. Working stocks were prepared by diluting the intermediate substocks 50-fold in buffer.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 342.4, ALogP 2.58, HBA 5, HBD 1, PSA 63.79, QED 0.87
Compound (SMILES): Cc1cc(OC2CCNCC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: MQIAKZLWCNEYGB-UHFFFAOYSA-N
Target: Insulin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P06213
Assay: Inhibition of insulin-induced human insulin receptor autophosphorylation expressed in mouse NIH-3T3 cells preincubated for 2 hrs followed by insulin induction measured after 15 mins by DELFIA
Measurement: IC50 > 500 nM (pChEMBL 6.301000118255615)
Descriptors: MW 631.69, ALogP 7.17, HBA 8, HBD 3, PSA 105.47, QED 0.16
Compound (SMILES): COc1cc(C#N)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: WMYLESPXATZBNH-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in presence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 410.48, ALogP 4.46, HBA 7, HBD 0, PSA 79.86, QED 0.47
Compound (SMILES): CCCSc1nc2c(c(=O)n1-c1ccccc1)SCC2
InChIKey: YHNDCCKFNWDQGW-UHFFFAOYSA-N
Target: Cone cGMP-specific 3',5'-cyclic phosphodiesterase subunit alpha' (SINGLE PROTEIN), Homo sapiens
UniProt: P51160
Assay: In Vitro Enzyme Assay: In vitro enzyme assays were conducted via the Ba(OH)2 precipitation method of Wang et al. (32) using recombinant human PDE11A4, PDE10A1, PDE5A1, PDE6C, PDE8A (BPS Bioscience Inc.), PDE7A (BIOMOL International), and PDE4A10 enzymes (gift from HengmingKe), in the presence of 100 nM cGMP, 30 nM cAMP, 500 nM cGMP, 1.7 μM cGMP, 10 nM cAMP, 15 nM cAMP, and 625 nM cAMP, respectively. Inhibitor concentrations that reduce enzyme activity by 50% (IC50) are presented. The values are means of at least three independent experiments.
Measurement: IC50 > 100000 nM (pChEMBL 4)
Descriptors: MW 304.44, ALogP 3.38, HBA 5, HBD 0, PSA 34.89, QED 0.64
Compound (SMILES): COc1cc(OC)cc(N(Cc2ncc[nH]2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: GWCJUEKQORIUTJ-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 1.023 nM (pChEMBL 8.989999771118164)
Descriptors: MW 441.5, ALogP 4.11, HBA 8, HBD 1, PSA 93.98, QED 0.41
Compound (SMILES): N#Cc1c(N)nc(N)nc1N[C@H](c1nc2c(F)ccc(Cl)c2c(=O)n1-c1cccnc1)C1CC1
InChIKey: XDSXYMOZKDUASY-INIZCTEOSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: O00329
Assay: Inhibition of PI3K p110delta in human basophil assessed as reduction in anti-FCepsilonR1 mAb-stimulated basophil activation preincubated for 60 mins followed by anti-FCepsilonR1 mAb stimulation and measured after 25 mins by flow cytometry analysis
Measurement: EC50 = 0.31 nM (pChEMBL 9.510000228881836)
Descriptors: MW 477.89, ALogP 2.96, HBA 10, HBD 3, PSA 161.42, QED 0.39
Compound (SMILES): Cc1c(Nc2c(CO)nc3c(N)cc(N4CCOC(CO)C4)nn23)cccc1C(F)(F)F
InChIKey: KHWGXDFXYVESQN-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Binding affinity to human PI3Kgamma (144 to 1102 residues) expressed in mammalian expression system by KINOMEscan assay
Measurement: Kd = 692 nM (pChEMBL 6.159999847412109)
Descriptors: MW 452.44, ALogP 2.07, HBA 9, HBD 4, PSA 121.17, QED 0.46
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3cc(F)cc(F)c3)CC2)C1
InChIKey: RLGJETWHGLSOSB-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 502.53, ALogP 3.33, HBA 7, HBD 1, PSA 106.73, QED 0.45
Compound (SMILES): CCCS(=O)(=O)Nc1ccc(F)c(C(=O)c2c[nH]c3ncc(-c4ccc(C(=O)NCC)nc4)cc23)c1F
InChIKey: AACPHNFEDMXRPQ-UHFFFAOYSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition of CYP2D6 (unknown origin) using AMMC as substrate after 30 mins
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 527.55, ALogP 4.04, HBA 6, HBD 3, PSA 133.91, QED 0.28
Compound (SMILES): CN[C@@H](C)C(=O)Nc1ccc(-c2c(-c3ccnc(OC)c3)nc3cc(C)ccn23)c(C#Cc2ccc3c(C)nccc3c2)n1
InChIKey: DOCWUWPIDUHYPB-QHCPKHFHSA-N
Target: Cytochrome P450 3A4 (SINGLE PROTEIN), Homo sapiens
UniProt: P08684
Assay: Inhibition Assays: The final incubation volume contains TRIS buffer (0.1 M), MgCl2 (5 mM), a certain concentration of human liver microsomes dependent on the P450 isoenzyme measured (P450 2C9, P450 3A4: 0.1 mg/ml; P450 2D6: 0.2 mg/ml; P450 2C19: 0.5 mg/ml; P450 2C8: 0.05 mg/ml) and a certain concentration of the individual substrate for each isoenzyme (P450 2C9: Diclofenac 10 μM; P450 3A4: Midazolam 5 μM; P450 2D6: Dextromethorphan 5 μM; P450 2C19: S-Mephenytoin 70 μM; P450 2C8: Amodiaquine 1 μM).
Measurement: IC50 > 50000 nM (pChEMBL 4.301000118255615)
Descriptors: MW 581.68, ALogP 5.58, HBA 8, HBD 2, PSA 106.33, QED 0.25
Compound (SMILES): COc1cc(F)cc(N(CC2CC2)c2ccc3ncc(-c4cn[nH]c4)nc3c2)c1
InChIKey: BMTRLYMQWMETEI-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 97.72 nM (pChEMBL 7.010000228881836)
Descriptors: MW 389.43, ALogP 4.72, HBA 5, HBD 1, PSA 66.93, QED 0.52
Compound (SMILES): COc1cc(OC)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(CC5CCOCC5)c4)nc3c2)c1
InChIKey: GYKUJANUHZAPRA-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P22607
Assay: Inhibition of recombinant human N-terminal His6-tagged FGFR3 expressed in insect Sf21 cells using Btn-Flt3 as substrate after 3 hrs by time resolved fluorescence assay
Measurement: IC50 = 1.905 nM (pChEMBL 8.720000267028809)
Descriptors: MW 499.62, ALogP 5.49, HBA 8, HBD 0, PSA 74.53, QED 0.3
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCC1CC1
InChIKey: SDPXNCYWHLAZJC-UHFFFAOYSA-N
Target: Ephrin type-A receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29317
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 390.27, ALogP 5.48, HBA 5, HBD 1, PSA 56.27, QED 0.6
Compound (SMILES): O=C(c1c(F)ccc(NS(=O)(=O)c2c(F)cccc2F)c1F)c1c[nH]c2nccc(Cl)c12
InChIKey: LZXVWIKLBIDGKX-UHFFFAOYSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition of CYP2D6 (unknown origin) using AMMC as substrate after 30 mins
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 483.83, ALogP 4.8, HBA 4, HBD 2, PSA 91.92, QED 0.31
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OC[C@@H]1CN2CCC[C@H]2CO1
InChIKey: FSJDACURTSWGHC-HOTGVXAUSA-N
Target: Ephrin type-B receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P54760
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 475.38, ALogP 4.93, HBA 7, HBD 1, PSA 68.74, QED 0.54
Compound (SMILES): COc1cc(N(CCCN)c2ccc3ncc(-c4cnn(C)c4)nc3c2)cc(OC)c1C(O)C(F)(F)F
InChIKey: DWSQRXVYJVMLAJ-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 19.95 nM (pChEMBL 7.699999809265137)
Descriptors: MW 516.52, ALogP 4.13, HBA 9, HBD 2, PSA 111.55, QED 0.34
Compound (SMILES): CCc1cc(O)ccc1-c1ccc2c(-c3nc4ccccc4[nH]3)n[nH]c2c1
InChIKey: CSLGOZXFBHTYAA-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 4/cyclin D1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P24385
Assay: Inhibition of human GST-tagged CDK4/cyclin D1 expressed in Escherichia coli using retinoblastoma (386 to 928 residues) as substrate after 20 mins by gamma32P-ATP based scintillation counting analysis
Measurement: Ki = 4.4 nM (pChEMBL 8.359999656677246)
Descriptors: MW 354.41, ALogP 5.04, HBA 3, HBD 3, PSA 77.59, QED 0.42
Compound (SMILES): COc1cc(OC)cc(N(Cc2ccc(Cl)cc2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: IJQYMGBALOJSDL-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 147.91 nM (pChEMBL 6.829999923706055)
Descriptors: MW 485.98, ALogP 6.04, HBA 7, HBD 0, PSA 65.3, QED 0.28
Compound (SMILES): Cc1c(-c2c(Cl)cc(C(N)=O)c3[nH]c4cc(C(C)(C)O)ccc4c23)cccc1-n1c(=O)cc2c(Cl)cccn2c1=O
InChIKey: IRBVGTPPFBYDKX-UHFFFAOYSA-N
Target: Tyrosine-protein kinase BTK (SINGLE PROTEIN), Homo sapiens
UniProt: Q06187
Assay: Enzyme Assay: To V-bottom 384-well plates were added test compounds, human recombinant Btk (1 nM, Invitrogen Corporation), fluoresceinated peptide (1.5 μM), ATP (20 μM), and assay buffer (20 mM HEPES pH 7.4, 10 mM MgCl2, 0.015% Brij 35 surfactant and 4 mM DTT in 1.6% DMSO), with a final volume of 30 μL. After incubating at room temperature for 60 min, the reaction was terminated by adding 45 μL of 35 mM EDTA to each sample. The reaction mixture was analyzed on the Caliper LABCHIP® 3000 (Caliper, Hopkinton, Mass.) by electrophoretic separation of the fluorescent substrate and phosphorylated product. Inhibition data were calculated by comparison to no enzyme control reactions for 100% inhibition and no inhibitor controls for 0% inhibition. Dose response curves were generated to determine the concentration required for inhibiting 50% of kinase activity (IC50). Compounds were dissolved at 10 mM in DMSO and evaluated at eleven concentrations.
Measurement: IC50 = 0.33 nM (pChEMBL 9.479999542236328)
Descriptors: MW 587.46, ALogP 5.69, HBA 6, HBD 3, PSA 122.59, QED 0.25
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1csc2ccc(Cl)cc12
InChIKey: QQGZOWNAHJAXCG-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 10500 nM (pChEMBL 4.980000019073486)
Descriptors: MW 516.84, ALogP 8.14, HBA 6, HBD 1, PSA 56.27, QED 0.25
Compound (SMILES): Cc1cncc(-c2cc3c(cn2)cnn3-c2cccc(C3CCCC(N)C3)n2)n1
InChIKey: GAMSTIVHSDPIFY-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9P1W9
Assay: Kinase Binding Assay: PIM-1, -2, and -3 enzymes were generated as fusion proteins expressed in bacteria and purified by IMAC column chromatography (Sun, X., Chiu, J. F., and He, Q. Y. (2005) Expert Rev. Proteomics, 2:649-657). A fluorescent-labeled Pim-specific peptide substrate, was custom synthesized by American Peptide Company (Sunnyvale, Calif.). Reaction Buffer contained 10 mM HEPES, pH 7.2, 10 mM MgCl2, 0.01% Tween 20, 2 mM DTT. Termination Buffer contained 190 mM HEPES, pH 7.2, 0.015% Brij-35, 0.2% Coating Reagent 3 (Caliper Life Sciences, Hopkinton, Mass.), 20 mM EDTA. Separation Buffer contained 100 mM HEPES, pH 7.2, 0.015% Brij-35, 0.1% Coating Reagent 3, 1:200 Coating Reagent 8 (Caliper Life Sciences, Hopkinton, Mass.), 10 mM EDTA and 5% DMSO.PIM reactions were carried out in a final volume of 10 uL per well in a 384-well plate. A standard enzymatic reaction, initiated by the addition of 5 uL 2Ã¿Â¿ATP and test compound to 5 uL of 2x enzyme and FAM-peptide, contained 20 uM PIM1, 50 uM PIM2, or 55 uM PIM3, 1 uM FAM-peptide, and 10 uM ATP, in Reaction Buffer. After 90 minutes of incubation at room temperature, the phosphorylation reaction was stopped by the addition of 10 uL Termination Buffer. The product and substrate in each independent reaction were separated on a 12-sipper microfluidic chip (Caliper Life Sciences, Hopkinton, Mass.) run on a Caliper LC3000 (Caliper Life Sciences, Hopkinton, Mass.). The separation of product and substrate was optimized by choosing voltages and pressure using Caliper's Optimizer software (Hopkinton, Mass.). The separation conditions used a downstream voltage of -500V, an upstream voltage of -2150V, and a screening pressure of -1.2 psi. The product and substrate fluorophore were excited at 488 nm and detected at 530 nm. Substrate conversion was calculated from the electropherogram using HTS Well Analyzer software (Caliper Life Sciences, Hopkinton, Mass.). Ki values for the test compound were calculated.
Measurement: Ki = 2.99 nM (pChEMBL 8.520000457763672)
Descriptors: MW 385.48, ALogP 3.57, HBA 7, HBD 1, PSA 95.4, QED 0.58
Compound (SMILES): FC(F)(F)CN1CCC(c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: HLUQHCDLQJWZIS-UHFFFAOYSA-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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 70 nM (pChEMBL 7.159999847412109)
Descriptors: MW 324.31, ALogP 2.35, HBA 5, HBD 1, PSA 62.11, QED 0.79
Compound (SMILES): FC(F)[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: VEAZJDGKZKDQAT-KYZUINATSA-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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 94 nM (pChEMBL 7.03000020980835)
Descriptors: MW 291.31, ALogP 3.14, HBA 4, HBD 1, PSA 58.87, QED 0.79
Compound (SMILES): COc1cc(Nc2nccc3c(-c4ccccc4)n[nH]c23)cc(OC)c1OC
InChIKey: PDMOOGGSAAZHAT-UHFFFAOYSA-N
Target: Adenosine receptor A1 (SINGLE PROTEIN), Homo sapiens
UniProt: P30542
Assay: Binding affinity to Nluc-A1R (unknown origin) expressed in HEK293 cells by nanoBRET assay
Measurement: Kd = 131.83 nM (pChEMBL 6.880000114440918)
Descriptors: MW 376.42, ALogP 4.39, HBA 6, HBD 2, PSA 81.29, QED 0.52
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCCC1OCCO1
InChIKey: LDVUSEWLJKUPMB-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 = 525 nM (pChEMBL 6.28000020980835)
Descriptors: MW 436.3, ALogP 4.83, HBA 7, HBD 1, PSA 74.73, QED 0.57
Compound (SMILES): COc1cc2c(Nc3ccc(Br)c(Cl)c3)ncnc2cc1O[C@H]1CO[C@H]2[C@@H]1OC[C@H]2OC
InChIKey: OUEOJFCFMCXADD-PLACYPQZSA-N
Target: Ephrin type-B receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P54760
Assay: AlphaScreen Assay: In AlphaScreen, when the donor and acceptor beads are close in proximity, a series of photochemical events will give rise to a fluorescent signal upon light activation. Here we use biotinylated poly-(Glu, Tyr) 4:1 as the kinase substrate, streptavidin-coated donor beads and anti-phosphortyrosine antibody PY100-coated acceptor beads. Upon phosphorylation, the peptide substrate can bind to both donor and acceptor beads, thus gives rise to fluorescence. Compounds, ATP, biotinylated poly-(Glu, Tyr) and kinases are mixed in a volume of 20 μL for 1 hr at ambient temperature using Greiner 384-well white clear bottom medium binding plates. Then 10 uL solution containing 15-30 mg/mL AlphaScreen beads, 75 mM Hepes, pH 7.4, 300 mM NaCl, 120 mM EDTA, 0.3% BSA and 0.03% Tween-20 is added to each well. After 2-16 hr incubation of the beads, plates are read in a Perkin Elmer AlphaQuest reader (available from PerkinElmer Life and Analytical Sciences, Inc., of Boston Mass.).
Measurement: IC50 < 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 522.78, ALogP 4.36, HBA 8, HBD 1, PSA 83.96, QED 0.51
Compound (SMILES): CC(C)(C)c1ccc(N2C(=O)CC[C@@H]2CCCCCCC(=O)O)cc1
InChIKey: SLJMALBBLCTSGB-KRWDZBQOSA-N
Target: Prostaglandin D2 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q13258
Assay: Agonist activity at human recombinant DP receptor expressed in HEK293 cells assessed as effect on calcium accumulation by Fluo-4 AM dye based FLIPR assay
Measurement: EC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 345.48, ALogP 4.9, HBA 2, HBD 1, PSA 57.61, QED 0.68
Compound (SMILES): CN[C@@H](C)C(=O)Nc1ccc(-c2c(-c3ccc(OC)nc3)nc3cc(C)ccn23)c(C#Cc2ccc3c(ccc(=O)n3C)c2)n1
InChIKey: MUGPHODVYMCYLU-QFIPXVFZSA-N
Target: Cytochrome P450 3A4 (SINGLE PROTEIN), Homo sapiens
UniProt: P08684
Assay: Inhibition Assays: The final incubation volume contains TRIS buffer (0.1 M), MgCl2 (5 mM), a certain concentration of human liver microsomes dependent on the P450 isoenzyme measured (P450 2C9, P450 3A4: 0.1 mg/ml; P450 2D6: 0.2 mg/ml; P450 2C19: 0.5 mg/ml; P450 2C8: 0.05 mg/ml) and a certain concentration of the individual substrate for each isoenzyme (P450 2C9: Diclofenac 10 μM; P450 3A4: Midazolam 5 μM; P450 2D6: Dextromethorphan 5 μM; P450 2C19: S-Mephenytoin 70 μM; P450 2C8: Amodiaquine 1 μM).
Measurement: IC50 > 50000 nM (pChEMBL 4.301000118255615)
Descriptors: MW 597.68, ALogP 4.57, HBA 9, HBD 2, PSA 115.44, QED 0.27
Compound (SMILES): O=S(=O)(Nc1cncc(C(F)(F)F)c1)c1ccccc1C(F)(F)F
InChIKey: SNONARCBEJVSFG-UHFFFAOYSA-N
Target: Solute carrier family 22 member 6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q4U2R8
Assay: Inhibition of OAT1 (unknown origin)
Measurement: IC50 = 9300 nM (pChEMBL 5.03000020980835)
Descriptors: MW 370.27, ALogP 3.92, HBA 3, HBD 1, PSA 59.06, QED 0.83
Compound (SMILES): CNC(=O)c1cc(OC)cc(N(CCCN2CCCC2)c2ccc3ncc(-c4cnn(CCO)c4)nc3c2)c1
InChIKey: BPRHSQUDWOTSSU-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 5.754 nM (pChEMBL 8.239999771118164)
Descriptors: MW 529.65, ALogP 3.48, HBA 9, HBD 2, PSA 108.64, QED 0.3
Compound (SMILES): Cc1nc(C(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)c(C(F)(F)F)o1
InChIKey: LFFNNNXBGICSDP-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition of human N-terminal His-tagged JAK2 catalytic domain (828 to 1132 residues) expressed in baculovirus infected insect cells assessed as decrease in phosphorylation of biotinylated peptide substrate after 1 hr in presence of 1 mM ATP by HTRF method
Measurement: IC50 > 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 539.52, ALogP 3.37, HBA 9, HBD 1, PSA 132.76, QED 0.41
Compound (SMILES): COc1cc(OC)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(CC(=O)N5CCC(O)C5)c4)nc3c2)c1
InChIKey: WUUFTYPLVUNRIX-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 5.623 nM (pChEMBL 8.25)
Descriptors: MW 528.61, ALogP 3.65, HBA 9, HBD 1, PSA 105.84, QED 0.35
Compound (SMILES): COc1cc(Nc2nc(Cl)cc3c(-c4ccccc4)n[nH]c23)cc(OC)c1OC
InChIKey: FVTLWADEYARHQD-UHFFFAOYSA-N
Target: Adenosine receptor A1 (SINGLE PROTEIN), Homo sapiens
UniProt: P30542
Assay: Binding affinity to Nluc-A1R (unknown origin) expressed in HEK293 cells by nanoBRET assay
Measurement: Kd = 199.53 nM (pChEMBL 6.699999809265137)
Descriptors: MW 410.86, ALogP 5.05, HBA 6, HBD 2, PSA 81.29, QED 0.43
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2nccnc2OC)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: SACIBDXGXFJPQN-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 61.66 nM (pChEMBL 7.210000038146973)
Descriptors: MW 507.55, ALogP 4.04, HBA 10, HBD 0, PSA 100.31, QED 0.3
Compound (SMILES): Oc1cccc(-c2ccc3c(-c4nc5ccccc5[nH]4)n[nH]c3c2)c1
InChIKey: CFVWLSFPWIECRQ-UHFFFAOYSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
Assay: Inhibition of Tyk2 (unknown origin) using peptide substrate preincubated for 60 mins followed by substrate addition and measured after 60 mins by microfluidic assay
Measurement: IC50 = 291.2 nM (pChEMBL 6.539999961853027)
Descriptors: MW 326.36, ALogP 4.48, HBA 3, HBD 3, PSA 77.59, QED 0.45
Compound (SMILES): COc1cc(OC)cc(N(Cc2csc(C)n2)c2ccc3ncc(-c4cn[nH]c4)nc3c2)c1
InChIKey: GHEIOFQIMGYHML-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 2.089 nM (pChEMBL 8.680000305175781)
Descriptors: MW 458.55, ALogP 5.14, HBA 8, HBD 1, PSA 89.05, QED 0.36
Compound (SMILES): Cc1cc(C#N)cc(C)c1Oc1nc(NC2CCN(Cc3ccc(S(N)(=O)=O)cc3)CC2)nc2ccsc12
InChIKey: ZTRXHQCTETXYCC-UHFFFAOYSA-N
Target: Human immunodeficiency virus type 1 reverse transcriptase (SINGLE PROTEIN), Human immunodeficiency virus 1
UniProt: Q72547
Assay: Inhibition of HIV1 3B reverse transcriptase F227L/V106A double mutant infected in human MT4 cells assessed as protection against virus induced cytotoxicity after 5 days by MTT assay
Measurement: EC50 = 4.25 nM (pChEMBL 8.369999885559082)
Descriptors: MW 548.69, ALogP 4.7, HBA 9, HBD 2, PSA 134.23, QED 0.34
Compound (SMILES): COc1ccc(-c2ccc3ncnc(O[C@H]4CCN(C(=O)OC(C)(C)C)C4)c3c2)cc1OC
InChIKey: IBITZDMARMUFQZ-SFHVURJKSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42338
Assay: Inhibition of myristoylated PI3K-beta (unknown origin) overexpressed in Rat1 cells assessed as inhibition of Akt phosphorylation
Measurement: IC50 = 1520 nM (pChEMBL 5.820000171661377)
Descriptors: MW 451.52, ALogP 4.7, HBA 7, HBD 0, PSA 83.01, QED 0.56
Compound (SMILES): CCc1c(-c2cnc3ccc(N(CCNCC(F)(F)F)c4cc(OC)cc(OC)c4)cc3n2)cnn1C
InChIKey: WBZQNSDDLQRNJI-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 10 nM (pChEMBL 8)
Descriptors: MW 514.55, ALogP 4.9, HBA 8, HBD 1, PSA 77.33, QED 0.3
Compound (SMILES): COc1cc(OC)cc(N(CCN2CCOC2=O)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: MBVVTXSJBVWMFV-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 31.62 nM (pChEMBL 7.5)
Descriptors: MW 474.52, ALogP 3.64, HBA 9, HBD 0, PSA 94.84, QED 0.38
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2ccc(O)cc12
InChIKey: OJJZFBYHLRFVDB-UHFFFAOYSA-N
Target: Cytochrome P450 2C19 (SINGLE PROTEIN), Homo sapiens
UniProt: P33261
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 300.36, ALogP 2.52, HBA 4, HBD 2, PSA 65.56, QED 0.85
Compound (SMILES): COc1cn(C(C[C@H](C)OC)C(=O)Nc2ccc(C(=O)O)cc2)c(=O)cc1-c1cc(Cl)ccc1C#N
InChIKey: DYNSAJCVHKUDFF-UEDXYCIISA-N
Target: Coagulation factor XI (SINGLE PROTEIN), Homo sapiens
UniProt: P03951
Assay: Measurement of FXIa Inhibition: To determine the factor XIa inhibition of the substances according to the invention, a biochemical test system is used which utilizes the reaction of a peptidic factor XIa substrate to determine the enzymatic activity of human factor XIa. Here, factor XIa cleaves from the peptic factor XIa substrate the C-terminal aminomethylcoumarin (AMC), the fluorescence of which is measured. The determinations are carried out in microtitre plates.Test substances are dissolved in dimethyl sulphoxide and serially diluted in dimethyl sulphoxide (3000 μM to 0.0078 μM; resulting final concentrations in the test: 50 μM to 0.00013 μM). In each case 1 μl of the diluted substance solutions are placed into the wells of white microtitre plates from Greiner (384 wells). 20 μl of assay buffer (50 mM of Tris/HCl pH 7.4; 100 mM of sodium chloride solution; 5 mM of calcium chloride solution; 0.1% of bovine serum albumin) and 20 μl of factor XIa from Kordia (0.45 nM in assay buffer) are then added successively. After 15 min of incubation, the enzyme reaction is started by addition of 20 μl of the factor XIa substrate Boc-Glu(OBzl)-Ala-Arg-AMC dissolved in assay buffer (10 μM in assay buffer) from Bachem, the mixture is incubated at room temperature (22° C.) for 30 min and fluorescence is then measured (excitation: 360 nm, emission: 460 nm). The measured emissions of the test batches with test substance are compared to those of control batches without test substance (only dimethyl sulphoxide instead of test substance in dimethyl sulphoxide), and the IC50 values are calculated from the concentration/activity relationships.
Measurement: IC50 = 7.6 nM (pChEMBL 8.119999885559082)
Descriptors: MW 509.95, ALogP 4.35, HBA 7, HBD 2, PSA 130.65, QED 0.44
Compound (SMILES): COc1cc(OC)cc(N(CC2(C)COC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: WLMOBZCQXJLKAR-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition of human FGFR1 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 27.54 nM (pChEMBL 7.559999942779541)
Descriptors: MW 445.52, ALogP 4.22, HBA 8, HBD 0, PSA 74.53, QED 0.42