lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): C=C[C@@H]1C[C@]1(NC(=O)[C@@H]1C[C@@H]2CN1C(=O)[C@H](C(C)(C)C)NC(=O)O[C@@H]1CCC[C@H]1CCCCCc1nc3ccc(OC)cc3nc1O2)C(=O)NS(=O)(=O)C1CC1
InChIKey: PQEXJBQAOYIYHO-IYPPLZFMSA-N
Target: NS3 (SINGLE PROTEIN), Hepatitis C virus
UniProt: A3EZJ3
Assay: Inhibition of HCV subtype 1b NS3 protease D168Y mutant pre-incubated for 30 mins before TRF peptide substrate addition and measured after 1 hr by time resolved fluorescence assay
Measurement: Ki = 1.5 nM (pChEMBL 8.819999694824219)
Descriptors: MW 794.97, ALogP 4.08, HBA 11, HBD 3, PSA 195.22, QED 0.34
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3F)ncnc2cc1OC[C@@H]1CN2CCCC[C@@H]2C(=O)N1
InChIKey: ZDTMGSSRQLKYTK-SCLBCKFNSA-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 = 10500 nM (pChEMBL 4.980000019073486)
Descriptors: MW 520.39, ALogP 4.56, HBA 7, HBD 2, PSA 88.61, QED 0.46
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2cc(O)ccc12
InChIKey: IAFWPIRKIGHVRK-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): Cc1ccncc1-n1c([C@H](C)Nc2nc(N)nc(N)c2C#N)nc2cccc(Cl)c2c1=O
InChIKey: UAFKEIXHLUCWPA-NSHDSACASA-N
Target: PI3K p110 beta/p85 alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P27986
Assay: Inhibition of recombinant human full-length N-terminal His-tagged PI3K p110beta/p85alpha using phosphatidylinositol 3,4,5-trisphosphate as substrate measured after 30 mins by TR-FRET assay
Measurement: IC50 = 21 nM (pChEMBL 7.679999828338623)
Descriptors: MW 447.89, ALogP 2.74, HBA 10, HBD 3, PSA 161.42, QED 0.43
Compound (SMILES): FC(F)(F)[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: NGRPOZNWWLYDST-KYZUINATSA-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. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 300 nM (pChEMBL 6.519999980926514)
Descriptors: MW 309.3, ALogP 3.44, HBA 4, HBD 1, PSA 58.87, QED 0.75
Compound (SMILES): O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cc(F)ccc2F)cc1
InChIKey: HNZZMMKIJHPUAD-WIPJZLDNSA-N
Target: Prostaglandin E2 receptor EP4 subtype (SINGLE PROTEIN), Homo sapiens
UniProt: P35408
Assay: Radioligand Binding Assay: The cell homogenate was centrifuged at 19000 r.p.m. for 20 min at 4° C. using a Beckman Ti-60 rotor. The resultant pellet was resuspended in TME buffer to give a final 1 mg/ml protein concentration, as determined by Biorad assay. Radioligand binding competition assays vs. [3H-]17-phenyl PGF2a , (5 nM) were performed in a 100 μl volume for 60 min. Binding reactions were started by adding plasma membrane fraction. The reaction was terminated by the addition of 4 ml ice-cold TRIS-HCl buffer and rapid filtration through glass fiber GF/B filters using a Brandel cell harvester. The filters were washed 3 times with ice-cold buffer and oven dried for one hour. [3H-] PGE2 (specific activity 180 Ci mmol) was used as the radioligand for EP receptors. [3H] 17-phenyl PGF2a, was employed for FP receptor binding studies. Binding studies employing EP1, EP2, EP4 and FP receptors were performed in duplicate in at least three separate experiments. A 200 μl assay volume was used. Incubations w
Measurement: Ki = 457 nM (pChEMBL 6.340000152587891)
Descriptors: MW 414.45, ALogP 4.35, HBA 3, HBD 2, PSA 74.6, QED 0.63
Compound (SMILES): COc1cc(OC)cc(N(Cc2ccc(Cl)s2)c2ccc3ncc(-c4cnn(Cc5ccc(Cl)s5)c4)nc3c2)c1
InChIKey: FIQIEPWFBOWJLF-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 = 229.09 nM (pChEMBL 6.639999866485596)
Descriptors: MW 608.58, ALogP 8.33, HBA 9, HBD 0, PSA 65.3, QED 0.16
Compound (SMILES): Cn1c(=O)oc2ccc(-c3ccc(C[C@@H](C#N)NC(=O)[C@@H]4CNCCCO4)cc3)cc21
InChIKey: AEXFXNFMSAAELR-RXVVDRJESA-N
Target: Cathepsin B (SINGLE PROTEIN), Homo sapiens
UniProt: P07858
Assay: Inhibition of human recombinant cathepsin B
Measurement: IC50 > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 420.47, ALogP 1.73, HBA 7, HBD 2, PSA 109.29, QED 0.65
Compound (SMILES): COc1cc(N(CCCNCC(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)cc(F)c1F.Cl
InChIKey: NLPURMNELMPMII-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 = 257.04 nM (pChEMBL 6.590000152587891)
Descriptors: MW 506.48, ALogP 5, HBA 7, HBD 1, PSA 68.1, QED 0.25
Compound (SMILES): Cc1c(-c2c(F)cc(C(N)=O)c3[nH]c4c(c23)CC[C@H](C(C)(C)O)C4)cccc1-n1c(=O)c2cccc(F)c2n(C)c1=O
InChIKey: ZRYMMWAJAFUANM-INIZCTEOSA-N
Target: Tyrosine-protein kinase BTK (SINGLE PROTEIN), Homo sapiens
UniProt: Q06187
Assay: Inhibition of BTK in human PBM cells assessed as suppression of FCRgammaR/immune complex-stimulated TNFalpha production
Measurement: IC50 = 3 nM (pChEMBL 8.520000457763672)
Descriptors: MW 572.61, ALogP 4.4, HBA 6, HBD 3, PSA 123.11, QED 0.3
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1csc(COC(=O)c2ccccc2)n1
InChIKey: SROSEDFOBYVYCH-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 < 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 567.45, ALogP 7.08, HBA 9, HBD 1, PSA 95.46, QED 0.19
Compound (SMILES): COc1cc(OC)cc(N(CC(O)C(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: INWHLZUNIJSPHA-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 = 2.291 nM (pChEMBL 8.640000343322754)
Descriptors: MW 473.46, ALogP 4.11, HBA 8, HBD 1, PSA 85.53, QED 0.43
Compound (SMILES): CCOc1ccc(CC2CC(C(=O)NO)C2)cc1-c1nc2c(CC)nn(C)c2c(=O)[nH]1
InChIKey: WFSWUBOROARLDR-UHFFFAOYSA-N
Target: cGMP-inhibited 3',5'-cyclic phosphodiesterase 3A (SINGLE PROTEIN), Homo sapiens
UniProt: Q14432
Assay: Inhibition of recombinant PDE3A (unknown origin) expressed in baculovirus infected Sf9 cells using cAMP as substrate after 1 hr by TR-FRET assay
Measurement: IC50 = 1800 nM (pChEMBL 5.75)
Descriptors: MW 425.49, ALogP 2.36, HBA 7, HBD 3, PSA 122.13, QED 0.39
Compound (SMILES): C#CCN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C)c3)nc2c1
InChIKey: UEOZGCZDSDHALE-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 = 2.042 nM (pChEMBL 8.6899995803833)
Descriptors: MW 399.45, ALogP 3.82, HBA 7, HBD 0, PSA 65.3, QED 0.46
Compound (SMILES): FC(F)(F)c1cc(CN2CCC(c3nnn4cnc5[nH]ccc5c34)CC2)cc(C(F)(F)F)c1
InChIKey: IUCHEHNJQRLWBF-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 > 1000 nM (pChEMBL 6)
Descriptors: MW 468.4, ALogP 5.02, HBA 5, HBD 1, PSA 62.11, QED 0.43
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1nc(N2CCN(C(=O)OC(C)(C)C)CC2)no1
InChIKey: VVDWMCFFRNYWGL-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 602.48, ALogP 5.71, HBA 11, HBD 1, PSA 127.97, QED 0.28
Compound (SMILES): O=C(OC(C(F)(F)F)C(F)(F)F)N1CCC(C(O)(c2ccc3c(c2)OCO3)c2ccc3c(c2)OCO3)CC1
InChIKey: SXHQLPHDBLTFPM-UHFFFAOYSA-N
Target: Monoglyceride lipase (SINGLE PROTEIN), Homo sapiens
UniProt: Q99685
Assay: Inhibition of human recombinant MAGL overexpressing HEK293T cell membrane using 4-NPA as substrate preincubated for 30 mins followed by substrate addition and measured every 1 min for 30 mins by absorption based analysis
Measurement: IC50 = 39.81 nM (pChEMBL 7.400000095367432)
Descriptors: MW 549.42, ALogP 4.72, HBA 7, HBD 1, PSA 86.69, QED 0.55
Compound (SMILES): COc1cc(OC)cc(N(CC2COCC(C)(C)N2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: ZAWBYXATEBIOBQ-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 = 0.7586 nM (pChEMBL 9.119999885559082)
Descriptors: MW 488.59, ALogP 3.95, HBA 9, HBD 1, PSA 86.56, QED 0.42
Compound (SMILES): COc1cc(OC)cc(N(Cc2ncccn2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: GFZIDFHTIFIOOM-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 453.51, ALogP 4.18, HBA 9, HBD 0, PSA 91.08, QED 0.36
Compound (SMILES): COc1cc(OC)cc(N(CCN2C[C@H](C)C[C@H](C)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: GBQFDLUVJIOITM-OYRHEFFESA-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 = 2.63 nM (pChEMBL 8.579999923706055)
Descriptors: MW 500.65, ALogP 5.16, HBA 8, HBD 0, PSA 68.54, QED 0.33
Compound (SMILES): CNC(=O)c1cc(OC)cc(N(CCNC(C)C)c2ccc3ncc(-c4cnn(C(C)C)c4)nc3c2)c1
InChIKey: RGYNBLDJVUWGQS-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 = 8.318 nM (pChEMBL 8.079999923706055)
Descriptors: MW 501.64, ALogP 4.58, HBA 8, HBD 2, PSA 97.2, QED 0.33
Compound (SMILES): C[C@H](Nc1ncnc(N)c1C#Cc1cnccn1)c1nc2cccc(Cl)c2c(=O)n1C1C[C@H]2CC[C@@H](C1)N2C
InChIKey: ANUVWBORLORBHS-DAABDDCCSA-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 542.05, ALogP 3.58, HBA 10, HBD 2, PSA 127.74, QED 0.37
Compound (SMILES): Cc1ncoc1-c1nnc(SCCCN2CC[C@@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3F)C2)n1C
InChIKey: ZIQDGXNDXRMRPM-VGOFRKELSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition of human CYP2D6 expressed in microsomes using MMC as substrate after 10 mins by P450 cypex assay
Measurement: IC50 = 5700 nM (pChEMBL 5.239999771118164)
Descriptors: MW 495.55, ALogP 5.3, HBA 7, HBD 0, PSA 59.98, QED 0.25
Compound (SMILES): COc1cc(OC)cc(N(CCO)c2ccc3ncc(-c4cn[nH]c4)nc3c2)c1
InChIKey: NOCCEPOVUSRFDS-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 = 2.754 nM (pChEMBL 8.5600004196167)
Descriptors: MW 391.43, ALogP 3.17, HBA 7, HBD 2, PSA 96.39, QED 0.5
Compound (SMILES): COc1cc(OC)cc(N(CC2OCCO2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: ULTCGGKUGQUOMR-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 = 3.802 nM (pChEMBL 8.420000076293945)
Descriptors: MW 447.5, ALogP 3.56, HBA 9, HBD 0, PSA 83.76, QED 0.43
Compound (SMILES): COc1ccc(OC)c(N(CCNC(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: AFXUMLYQUOZJJG-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 = 151.36 nM (pChEMBL 6.820000171661377)
Descriptors: MW 446.56, ALogP 4.18, HBA 8, HBD 1, PSA 77.33, QED 0.41
Compound (SMILES): C[C@@H]1c2ncn(-c3ncc(F)cn3)c2CCN1C(=O)c1cccc(C(F)(F)F)c1Cl
InChIKey: XWBAPCGFVQFCSO-SNVBAGLBSA-N
Target: P2X purinoceptor 7 (SINGLE PROTEIN), Homo sapiens
UniProt: Q99572
Assay: FLIPR Assay: 1321 N1 cells expressing the recombinant human, rat or mouse P2X7 channel was cultured in HyQ DME/(HyClone/Dulbecco's Modified Eagle Medium) high glucose supplemented with 10% Fetal Bovine Serum (FBS) and appropriate selection marker. Cells were seeded at a density of 25000 cells/well (96-well clear bottom black walled plates) in 100 ul volume/well. On the day of the experiment, cell plates were washed with assay buffer, containing (in mM): 130 NaCl, 2 KCl, 1 CaCl2, 1 MgCl2, 10 HEPES, 5 glucose; pH 7.40 and 300 mOs. After the wash, cells were loaded with the Calcium-4 dye (Molecular Device) and incubated in the dark for 60 minutes. Test compounds were prepared at 250Ã¿ the test concentration in neat DMSO. Intermediate 96-well compound plates were prepared by transferring 1.2 uL of the compound into 300 uL of assay buffer. A further 3x dilution occurred when transferring 50 uL/well of the compound plate to 100 uL/well in the cell plate. Cells were incubateÂ  with test compounds and dye for 30 minutes. Calcium dye fluorescence was monitored in FLIPR as the cells were challenged by adding 50 uL/well of BzATP (final concentration is 250 uM BzATP (human and rat) or 600 (mouse)). The fluorescence change was measured 180 seconds after adding the agonist.
Measurement: IC50 = 53.2 nM (pChEMBL 7.269999980926514)
Descriptors: MW 439.8, ALogP 4.23, HBA 5, HBD 0, PSA 63.91, QED 0.56
Compound (SMILES): CNC(=O)c1c(-c2ccc(F)cc2)oc2cc(N(C)S(C)(=O)=O)c(-c3ccc4ccn5c6cccc(F)c6cc5c4n3)cc12
InChIKey: GSURGAWEPTXPFX-UHFFFAOYSA-N
Target: RNA-directed RNA polymerase (SINGLE PROTEIN), Hepacivirus hominis
UniProt: O39930
Assay: Inhibition of NS5B polymerase in HCV genotype 2A infected in HuH7 cells after 40 hrs by Taqman probe based RT-PCR analysis
Measurement: EC50 = 6.7 nM (pChEMBL 8.170000076293945)
Descriptors: MW 610.64, ALogP 6.75, HBA 6, HBD 1, PSA 96.92, QED 0.23
Compound (SMILES): CC(C)Oc1ccc(-c2c[nH]cc2CN(C)CCN)cc1
InChIKey: FMTVWAGUJRUAKE-UHFFFAOYSA-N
Target: Protein arginine N-methyltransferase 3 (SINGLE PROTEIN), Homo sapiens
UniProt: O60678
Assay: Affinity On-target Cellular interaction (Western Blot (inhibition of PRMT3 methyltransferase activity in MCF7 cells)) EUB0000034d PRMT3
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 287.41, ALogP 2.86, HBA 3, HBD 2, PSA 54.28, QED 0.82
Compound (SMILES): COC(=O)[C@H]1CCCN1C(=O)c1cccc(Nc2c(NC(c3ccc(C)o3)C3CCCS3)c(=O)c2=O)c1O
InChIKey: HDQNDRCZSVEGSG-QHGAOEGBSA-N
Target: C-X-C chemokine receptor type 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P25024
Assay: In Vitro Affinity Assay: The in vitro affinity of the compounds of the present invention for the CXCR1 and CXCR2 receptors was determined on a functional test of the β-arrestin recruitment after receptor activation type.It was demonstrated that the activation by CXCL8 of the CXCR2 receptor in cells of the PathHunter HEK293-CXCR2 line or of the CXCR1 receptor in cells of the U2OS h CXCR1 β-arrestin line results in the recruitment of β-arrestin (Richardson, R. M., R. J. Marjoram, L. S. Barak, R. Snyderman. 2003. Role of the cytoplasmic tails of CXCR1 and CXCR2 in mediating leukocyte migration, activation, and regulation. J. Immunol. 170: 2904-2911).In order to evaluate the direct interaction of the CXCR2 or CXCR1 receptor with β-arrestin 2, a β-arrestin 2 recruitment test for CXCR2 or CXCR1 based on β-galactosidase enzyme complementation (Olson K R, Eglen R M. Beta galactosidase complementation: a cell-based luminescent assay platform for drug discovery. Assay Drug Dev Technol. 2007 February; 5(1); 137-44), as established by DiscoveRx Corporation was used. The stimulation of these two cell lines with CXCL8 (10 nM) induces β-arrestin 2 recruitment, as indicated by a significant increase in the induction factor. All the CXCR2 antagonists were tested in a dose-dependent manner and the concentration corresponding to 50% inhibition of the response was determined (IC50=half inhibition concentration).
Measurement: IC50 = 171 nM (pChEMBL 6.769999980926514)
Descriptors: MW 539.61, ALogP 3.46, HBA 10, HBD 3, PSA 138.18, QED 0.22
Compound (SMILES): CCOc1nc2ccc(C(O)(c3ccc(Cl)cc3)c3cncn3C)cc2c(Cl)c1Oc1ccccc1
InChIKey: UYBIBQBVLKWEAI-UHFFFAOYSA-N
Target: Nuclear receptor ROR-gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P51449
Assay: RORγt 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 1x 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 = 400 nM (pChEMBL 6.400000095367432)
Descriptors: MW 520.42, ALogP 6.75, HBA 6, HBD 1, PSA 69.4, QED 0.26
Compound (SMILES): COc1cc(OC)cc(N(CCNC(=O)C(C)(O)C(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: LLWAEGOAXVEIMG-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 3.715 nM (pChEMBL 8.430000305175781)
Descriptors: MW 544.53, ALogP 3.62, HBA 9, HBD 2, PSA 114.63, QED 0.33
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2cccnc2Br)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: HYUAHSHYXCUQFA-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 81.28 nM (pChEMBL 7.090000152587891)
Descriptors: MW 555.44, ALogP 5.39, HBA 8, HBD 0, PSA 78.19, QED 0.21
Compound (SMILES): Cl.Clc1ccc(C(=CCCN2CCc3ccccc3C2)c2ccc(Cl)cc2)cc1
InChIKey: SMTSKYFAMLVTLI-UHFFFAOYSA-N
Target: Histamine H1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35367
Assay: Displacement of [3H]-pyrilamine from human histamine H1 receptor by liquid scintillation counting method
Measurement: Ki = 1000 nM (pChEMBL 6)
Descriptors: MW 408.37, ALogP 6.87, HBA 1, HBD 0, PSA 3.24, QED 0.45
Compound (SMILES): CC(=O)c1ccc(OCc2ccc(Oc3cc(-c4nn[nH]n4)ccn3)cc2)c(C)c1O
InChIKey: AJLRUYZRQDKJFI-UHFFFAOYSA-N
Target: Metabotropic glutamate receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q14832
Assay: Agonist activity at recombinant human mGlu3 expressed in hamster AV12 cells expressing EAAT1 assessed as increase in intracellular calcium level measured after 24 hrs by FLIPR assay
Measurement: EC50 > 25000 nM (pChEMBL 4.6020002365112305)
Descriptors: MW 417.43, ALogP 3.85, HBA 8, HBD 2, PSA 123.11, QED 0.43
Compound (SMILES): COc1cc(OC)cc(N(c2ccc3ncc(-c4cnn(C)c4)nc3c2)C(C)C(=O)NC(C)C)c1
InChIKey: PEJTUNMIBFQQFF-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 29.51 nM (pChEMBL 7.53000020980835)
Descriptors: MW 474.57, ALogP 4.1, HBA 8, HBD 1, PSA 94.4, QED 0.41
Compound (SMILES): C=C[C@@H]1C[C@]1(NC(=O)[C@@H]1C[C@@H]2CN1C(=O)[C@H](C(C)(C)C)NC(=O)O[C@@H]1CCC[C@H]1CCCCCc1nc3ccc(OC)cc3nc1O2)C(=O)NS(=O)(=O)C1CC1
InChIKey: PQEXJBQAOYIYHO-IYPPLZFMSA-N
Target: NS3 (SINGLE PROTEIN), Hepatitis C virus
UniProt: A3EZJ3
Assay: Inhibition of HCV subtype 1b NS3 protease D168Q mutant pre-incubated for 30 mins before TRF peptide substrate addition and measured after 1 hr by time resolved fluorescence assay
Measurement: Ki = 0.42 nM (pChEMBL 9.380000114440918)
Descriptors: MW 794.97, ALogP 4.08, HBA 11, HBD 3, PSA 195.22, QED 0.34
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3F)ncnc2cc1OC[C@@H]1CN2CCCC[C@@H]2C(=O)N1
InChIKey: ZDTMGSSRQLKYTK-SCLBCKFNSA-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 520.39, ALogP 4.56, HBA 7, HBD 2, PSA 88.61, QED 0.46
Compound (SMILES): Cc1ccncc1-n1c([C@H](C)Nc2nc(N)nc(N)c2C#N)nc2cccc(Cl)c2c1=O
InChIKey: UAFKEIXHLUCWPA-NSHDSACASA-N
Target: PI3K p110 beta/p85 alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P27986
Assay: Inhibition of recombinant human full-length N-terminal His-tagged PI3K p110beta/p85alpha using phosphatidylinositol 3,4,5-trisphosphate as substrate measured after 30 mins by TR-FRET assay
Measurement: IC50 = 370 nM (pChEMBL 6.429999828338623)
Descriptors: MW 447.89, ALogP 2.74, HBA 10, HBD 3, PSA 161.42, QED 0.43
Compound (SMILES): FC(F)(F)[C@H]1CC[C@H](c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: NGRPOZNWWLYDST-KYZUINATSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
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 = 160 nM (pChEMBL 6.800000190734863)
Descriptors: MW 309.3, ALogP 3.44, HBA 4, HBD 1, PSA 58.87, QED 0.75
Compound (SMILES): O=C(O)c1ccc(CC[C@H]2C(=O)CC[C@@H]2/C=C/C(O)Cc2cc(F)ccc2F)cc1
InChIKey: HNZZMMKIJHPUAD-WIPJZLDNSA-N
Target: Prostaglandin E2 receptor EP4 subtype (SINGLE PROTEIN), Homo sapiens
UniProt: P35408
Assay: Radioligand Binding Assay: The cell homogenate was centrifuged at 19000 r.p.m. for 20 min at 4° C. using a Beckman Ti-60 rotor. The resultant pellet was resuspended in TME buffer to give a final 1 mg/ml protein concentration, as determined by Biorad assay. Radioligand binding competition assays vs. [3H-]17-phenyl PGF2a , (5 nM) were performed in a 100 μl volume for 60 min. Binding reactions were started by adding plasma membrane fraction. The reaction was terminated by the addition of 4 ml ice-cold TRIS-HCl buffer and rapid filtration through glass fiber GF/B filters using a Brandel cell harvester. The filters were washed 3 times with ice-cold buffer and oven dried for one hour. [3H-] PGE2 (specific activity 180 Ci mmol) was used as the radioligand for EP receptors. [3H] 17-phenyl PGF2a, was employed for FP receptor binding studies. Binding studies employing EP1, EP2, EP4 and FP receptors were performed in duplicate in at least three separate experiments. A 200 μl assay volume was used. Incubations w
Measurement: Ki = 5 nM (pChEMBL 8.300000190734863)
Descriptors: MW 414.45, ALogP 4.35, HBA 3, HBD 2, PSA 74.6, QED 0.63
Compound (SMILES): COc1cc(OC)cc(N(Cc2ccc(Cl)s2)c2ccc3ncc(-c4cnn(Cc5ccc(Cl)s5)c4)nc3c2)c1
InChIKey: FIQIEPWFBOWJLF-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 281.84 nM (pChEMBL 6.550000190734863)
Descriptors: MW 608.58, ALogP 8.33, HBA 9, HBD 0, PSA 65.3, QED 0.16
Compound (SMILES): Cn1c(=O)oc2ccc(-c3ccc(C[C@@H](C#N)NC(=O)[C@@H]4CNCCCO4)cc3)cc21
InChIKey: AEXFXNFMSAAELR-RXVVDRJESA-N
Target: Cathepsin K (SINGLE PROTEIN), Homo sapiens
UniProt: P43235
Assay: Inhibition of human recombinant cathepsin K
Measurement: IC50 > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 420.47, ALogP 1.73, HBA 7, HBD 2, PSA 109.29, QED 0.65
Compound (SMILES): COc1cc(N(CCCNCC(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)cc(F)c1F.Cl
InChIKey: NLPURMNELMPMII-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 436.52 nM (pChEMBL 6.360000133514404)
Descriptors: MW 506.48, ALogP 5, HBA 7, HBD 1, PSA 68.1, QED 0.25
Compound (SMILES): Cc1c(-c2c(F)cc(C(N)=O)c3[nH]c4c(c23)CC[C@H](C(C)(C)O)C4)cccc1-n1c(=O)c2cccc(F)c2n(C)c1=O
InChIKey: ZRYMMWAJAFUANM-INIZCTEOSA-N
Target: Tyrosine-protein kinase ITK/TSK (SINGLE PROTEIN), Homo sapiens
UniProt: Q08881
Assay: Inhibition of ITK in human peripheral T cells assessed as suppression of TCR/anti-CD3-stimulated protein catalyzed PLCgamma1 phosphorylation
Measurement: IC50 = 410 nM (pChEMBL 6.389999866485596)
Descriptors: MW 572.61, ALogP 4.4, HBA 6, HBD 3, PSA 123.11, QED 0.3
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1csc(COC(=O)c2ccccc2)n1
InChIKey: SROSEDFOBYVYCH-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
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 567.45, ALogP 7.08, HBA 9, HBD 1, PSA 95.46, QED 0.19
Compound (SMILES): COc1cc(OC)cc(N(CC(O)C(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: INWHLZUNIJSPHA-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 3.236 nM (pChEMBL 8.489999771118164)
Descriptors: MW 473.46, ALogP 4.11, HBA 8, HBD 1, PSA 85.53, QED 0.43
Compound (SMILES): C#CCN(c1cc(OC)cc(OC)c1)c1ccc2ncc(-c3cnn(C)c3)nc2c1
InChIKey: UEOZGCZDSDHALE-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 6.166 nM (pChEMBL 8.210000038146973)
Descriptors: MW 399.45, ALogP 3.82, HBA 7, HBD 0, PSA 65.3, QED 0.46
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1nc(N2CCN(C(=O)OC(C)(C)C)CC2)no1
InChIKey: VVDWMCFFRNYWGL-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-2 (SINGLE PROTEIN), Homo sapiens
UniProt: P04626
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 602.48, ALogP 5.71, HBA 11, HBD 1, PSA 127.97, QED 0.28
Compound (SMILES): COc1cc(OC)cc(N(CC2COCC(C)(C)N2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: ZAWBYXATEBIOBQ-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 3.388 nM (pChEMBL 8.470000267028809)
Descriptors: MW 488.59, ALogP 3.95, HBA 9, HBD 1, PSA 86.56, QED 0.42
Compound (SMILES): COc1cc(OC)cc(N(Cc2ncccn2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: GFZIDFHTIFIOOM-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 8.128 nM (pChEMBL 8.09000015258789)
Descriptors: MW 453.51, ALogP 4.18, HBA 9, HBD 0, PSA 91.08, QED 0.36
Compound (SMILES): COc1cc(OC)cc(N(CCN2C[C@H](C)C[C@H](C)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: GBQFDLUVJIOITM-OYRHEFFESA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of recombinant human N-terminal His6-tagged VEGFR2 (790 end residues) expressed in baculovirus infected insect Sf21 cells using Btn-Flt3 as substrate after 1 hr by time resolved fluorescence assay
Measurement: IC50 = 151.36 nM (pChEMBL 6.820000171661377)
Descriptors: MW 500.65, ALogP 5.16, HBA 8, HBD 0, PSA 68.54, QED 0.33
Compound (SMILES): CNC(=O)c1cc(OC)cc(N(CCNC(C)C)c2ccc3ncc(-c4cnn(C(C)C)c4)nc3c2)c1
InChIKey: RGYNBLDJVUWGQS-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 7.413 nM (pChEMBL 8.130000114440918)
Descriptors: MW 501.64, ALogP 4.58, HBA 8, HBD 2, PSA 97.2, QED 0.33
Compound (SMILES): Cc1ncoc1-c1nnc(SCCCN2CC[C@@]3(C[C@@H]3c3ccc(C(F)(F)F)cc3F)C2)n1C
InChIKey: ZIQDGXNDXRMRPM-VGOFRKELSA-N
Target: Cytochrome P450 3A4 (SINGLE PROTEIN), Homo sapiens
UniProt: P08684
Assay: Inhibition of human CYP3A4 expressed in microsomes using DEF as substrate after 10 mins by P450 cypex assay
Measurement: IC50 > 17000 nM (pChEMBL 4.769999980926514)
Descriptors: MW 495.55, ALogP 5.3, HBA 7, HBD 0, PSA 59.98, QED 0.25
Compound (SMILES): COc1cc(OC)cc(N(CCO)c2ccc3ncc(-c4cn[nH]c4)nc3c2)c1
InChIKey: NOCCEPOVUSRFDS-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 4.677 nM (pChEMBL 8.329999923706055)
Descriptors: MW 391.43, ALogP 3.17, HBA 7, HBD 2, PSA 96.39, QED 0.5
Compound (SMILES): COc1cc(OC)cc(N(CC2OCCO2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: ULTCGGKUGQUOMR-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P21802
Assay: Inhibition of human FGFR2 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 8.913 nM (pChEMBL 8.050000190734863)
Descriptors: MW 447.5, ALogP 3.56, HBA 9, HBD 0, PSA 83.76, QED 0.43
Compound (SMILES): COc1ccc(OC)c(N(CCNC(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: AFXUMLYQUOZJJG-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of recombinant human N-terminal His6-tagged VEGFR2 (790 end residues) expressed in baculovirus infected insect Sf21 cells using Btn-Flt3 as substrate after 1 hr by time resolved fluorescence assay
Measurement: IC50 = 1698.24 nM (pChEMBL 5.769999980926514)
Descriptors: MW 446.56, ALogP 4.18, HBA 8, HBD 1, PSA 77.33, QED 0.41
Compound (SMILES): C[C@@H]1c2ncn(-c3ncc(F)cn3)c2CCN1C(=O)c1cccc(C(F)(F)F)c1Cl
InChIKey: XWBAPCGFVQFCSO-SNVBAGLBSA-N
Target: P2X purinoceptor 7 (SINGLE PROTEIN), Rattus norvegicus
UniProt: Q64663
Assay: FLIPR Assay: 1321 N1 cells expressing the recombinant human, rat or mouse P2X7 channel was cultured in HyQ DME/(HyClone/Dulbecco's Modified Eagle Medium) high glucose supplemented with 10% Fetal Bovine Serum (FBS) and appropriate selection marker. Cells were seeded at a density of 25000 cells/well (96-well clear bottom black walled plates) in 100 ul volume/well. On the day of the experiment, cell plates were washed with assay buffer, containing (in mM): 130 NaCl, 2 KCl, 1 CaCl2, 1 MgCl2, 10 HEPES, 5 glucose; pH 7.40 and 300 mOs. After the wash, cells were loaded with the Calcium-4 dye (Molecular Device) and incubated in the dark for 60 minutes. Test compounds were prepared at 250Ã¿ the test concentration in neat DMSO. Intermediate 96-well compound plates were prepared by transferring 1.2 uL of the compound into 300 uL of assay buffer. A further 3x dilution occurred when transferring 50 uL/well of the compound plate to 100 uL/well in the cell plate. Cells were incubateÂ  with test compounds and dye for 30 minutes. Calcium dye fluorescence was monitored in FLIPR as the cells were challenged by adding 50 uL/well of BzATP (final concentration is 250 uM BzATP (human and rat) or 600 (mouse)). The fluorescence change was measured 180 seconds after adding the agonist.
Measurement: IC50 = 238.2 nM (pChEMBL 6.619999885559082)
Descriptors: MW 439.8, ALogP 4.23, HBA 5, HBD 0, PSA 63.91, QED 0.56
Compound (SMILES): CNC(=O)c1c(-c2ccc(F)cc2)oc2cc(N(C)S(C)(=O)=O)c(-c3ccc4ccn5c6cccc(F)c6cc5c4n3)cc12
InChIKey: GSURGAWEPTXPFX-UHFFFAOYSA-N
Target: RNA-directed RNA polymerase (SINGLE PROTEIN), Hepacivirus hominis
UniProt: O39930
Assay: Inhibition of NS5B polymerase in HCV genotype 2B infected in HuH7 cells after 40 hrs by Taqman probe based RT-PCR analysis
Measurement: EC50 = 3.5 nM (pChEMBL 8.460000038146973)
Descriptors: MW 610.64, ALogP 6.75, HBA 6, HBD 1, PSA 96.92, QED 0.23
Compound (SMILES): CC(C)Oc1ccc(-c2c[nH]cc2CN(C)CCN)cc1
InChIKey: FMTVWAGUJRUAKE-UHFFFAOYSA-N
Target: Protein arginine N-methyltransferase 6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96LA8
Assay: Affinity On-target Cellular interaction (Western Blot (inhibition of PRMT6 methyltransferase activity in HEK293 cells)) EUB0000034d PRMT6
Measurement: IC50 = 56 nM (pChEMBL 7.25)
Descriptors: MW 287.41, ALogP 2.86, HBA 3, HBD 2, PSA 54.28, QED 0.82
Compound (SMILES): COC(=O)[C@H]1CCCN1C(=O)c1cccc(Nc2c(NC(c3ccc(C)o3)C3CCCS3)c(=O)c2=O)c1O
InChIKey: HDQNDRCZSVEGSG-QHGAOEGBSA-N
Target: C-X-C chemokine receptor type 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P25025
Assay: In Vitro Affinity Assay: The in vitro affinity of the compounds of the present invention for the CXCR1 and CXCR2 receptors was determined on a functional test of the β-arrestin recruitment after receptor activation type.It was demonstrated that the activation by CXCL8 of the CXCR2 receptor in cells of the PathHunter HEK293-CXCR2 line or of the CXCR1 receptor in cells of the U2OS h CXCR1 β-arrestin line results in the recruitment of β-arrestin (Richardson, R. M., R. J. Marjoram, L. S. Barak, R. Snyderman. 2003. Role of the cytoplasmic tails of CXCR1 and CXCR2 in mediating leukocyte migration, activation, and regulation. J. Immunol. 170: 2904-2911).In order to evaluate the direct interaction of the CXCR2 or CXCR1 receptor with β-arrestin 2, a β-arrestin 2 recruitment test for CXCR2 or CXCR1 based on β-galactosidase enzyme complementation (Olson K R, Eglen R M. Beta galactosidase complementation: a cell-based luminescent assay platform for drug discovery. Assay Drug Dev Technol. 2007 February; 5(1); 137-44), as established by DiscoveRx Corporation was used. The stimulation of these two cell lines with CXCL8 (10 nM) induces β-arrestin 2 recruitment, as indicated by a significant increase in the induction factor. All the CXCR2 antagonists were tested in a dose-dependent manner and the concentration corresponding to 50% inhibition of the response was determined (IC50=half inhibition concentration).
Measurement: IC50 = 37 nM (pChEMBL 7.429999828338623)
Descriptors: MW 539.61, ALogP 3.46, HBA 10, HBD 3, PSA 138.18, QED 0.22
Compound (SMILES): COc1cc(OC)cc(N(CCNC(=O)C(C)(O)C(F)(F)F)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: LLWAEGOAXVEIMG-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P22607
Assay: Inhibition of human FGFR3 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 2.138 nM (pChEMBL 8.670000076293945)
Descriptors: MW 544.53, ALogP 3.62, HBA 9, HBD 2, PSA 114.63, QED 0.33
Compound (SMILES): COc1cc(OC)cc(N(CC#Cc2cccnc2Br)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: HYUAHSHYXCUQFA-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P22607
Assay: Inhibition of human FGFR3 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 51.29 nM (pChEMBL 7.289999961853027)
Descriptors: MW 555.44, ALogP 5.39, HBA 8, HBD 0, PSA 78.19, QED 0.21
Compound (SMILES): CC(=O)c1ccc(OCc2ccc(Oc3cc(-c4nn[nH]n4)ccn3)cc2)c(C)c1O
InChIKey: AJLRUYZRQDKJFI-UHFFFAOYSA-N
Target: Metabotropic glutamate receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q14832
Assay: Positive allosteric modulation of recombinant human mGlu3 expressed in hamster AV12 cells expressing EAAT1 assessed as potentiation of glutamate-induced intracellular Ca2+ level measured after 24 hrs by FLIPR assay
Measurement: EC50 > 12500 nM (pChEMBL 4.9029998779296875)
Descriptors: MW 417.43, ALogP 3.85, HBA 8, HBD 2, PSA 123.11, QED 0.43
Compound (SMILES): COc1cc(OC)cc(N(c2ccc3ncc(-c4cnn(C)c4)nc3c2)C(C)C(=O)NC(C)C)c1
InChIKey: PEJTUNMIBFQQFF-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P22607
Assay: Inhibition of human FGFR3 using Btn-Flt3 as substrate after 60 mins by TR-FRET assay
Measurement: IC50 = 28.84 nM (pChEMBL 7.539999961853027)
Descriptors: MW 474.57, ALogP 4.1, HBA 8, HBD 1, PSA 94.4, QED 0.41
Compound (SMILES): C=C[C@@H]1C[C@]1(NC(=O)[C@@H]1C[C@@H]2CN1C(=O)[C@H](C(C)(C)C)NC(=O)O[C@@H]1CCC[C@H]1CCCCCc1nc3ccc(OC)cc3nc1O2)C(=O)NS(=O)(=O)C1CC1
InChIKey: PQEXJBQAOYIYHO-IYPPLZFMSA-N
Target: NS3 (SINGLE PROTEIN), Hepatitis C virus
UniProt: A3EZJ3
Assay: Inhibition of HCV subtype 1b NS3 protease A156S mutant pre-incubated for 30 mins before TRF peptide substrate addition and measured after 1 hr by time resolved fluorescence assay
Measurement: Ki = 0.1 nM (pChEMBL 10)
Descriptors: MW 794.97, ALogP 4.08, HBA 11, HBD 3, PSA 195.22, QED 0.34
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3F)ncnc2cc1OC[C@@H]1CN2CCCC[C@@H]2C(=O)N1
InChIKey: ZDTMGSSRQLKYTK-SCLBCKFNSA-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 520.39, ALogP 4.56, HBA 7, HBD 2, PSA 88.61, QED 0.46
Compound (SMILES): Cc1ccncc1-n1c([C@H](C)Nc2nc(N)nc(N)c2C#N)nc2cccc(Cl)c2c1=O
InChIKey: UAFKEIXHLUCWPA-NSHDSACASA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Inhibition of human full length PI3K p110gamma using phosphatidylinositol 3,4,5-trisphosphate as substrate measured after 30 mins by TR-FRET assay
Measurement: IC50 = 70 nM (pChEMBL 7.159999847412109)
Descriptors: MW 447.89, ALogP 2.74, HBA 10, HBD 3, PSA 161.42, QED 0.43