lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): COc1cc(-c2cnc(C)n2C)ccc1Nc1ncc2ccnc(NCC(C)(C)C)c2n1
InChIKey: URWRFSMVDXZMJH-UHFFFAOYSA-N
Target: Dual specificity protein kinase TTK (SINGLE PROTEIN), Homo sapiens
UniProt: P33981
Assay: Inhibition of full length human N-terminal 6xHis-tagged MPS1 expressed in baculovirus expression system using 5FAM-H236 peptide as substrate after 60 to 90 mins by caliper assay
Measurement: Ki = 0.084 nM (pChEMBL 10.079999923706055)
Descriptors: MW 431.54, ALogP 4.94, HBA 8, HBD 2, PSA 89.78, QED 0.45
Compound (SMILES): COc1cc2c(Oc3ccc(NC(=O)C4(C(=O)Nc5ccc(F)cc5)CC4)cc3F)ccnc2cc1OCCCCCC(=O)NO
InChIKey: CDTJUAMUMLOLCG-UHFFFAOYSA-N
Target: Histone deacetylase 5 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UQL6
Assay: Inhibition Assay: The inhibitions of activities of HDAC enzymes by the compounds N1'-[3-fluoro-4-[[7-[4-(hydroxyamino)-4-oxobutoxy]-6-methoxy-4-quinolyl]oxy]phenyl]-N1-(4-fluoro phenyl)cyclopropane-1,1-dicarboxamide prepared in Example 9 and N1'-[3-fluoro-4-[[7-[6-(hydroxyamino)-6-oxohexyloxy]-6-methoxy-4-quinolyl]oxy]phenyl]-N1-(4-fluo rophenyl)cyclopropane-1,1-dicarboxamide prepared in Example 13 were measured by Reaction Biology Corporation (Reaction Biology Corp., One Great Valley Parkway, Suite 2, Malvern, PA 19355, USA . http://www.reactionbiology.com/pages/hdac.htm). The HDAC enzymes tested include the following 11 HDAC isoforms: HDAC1, HDAC2, HDAC3, HDAC4, HDAC5, HDAC6, HDAC7, HDAC8, HDAC9, HDAC10 and HDAC11.Specific steps were as follows: The compound of the present invention was dissolved in dimethyl sulfoxide (DMSO) to make a stock solution of 10 mM. The stock solution was diluted in 4-fold series starting from 10 mM to prepare 10 different dosages.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 634.64, ALogP 6.12, HBA 8, HBD 4, PSA 148.11, QED 0.06
Compound (SMILES): COc1cc(OC)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(CC5(O)CCNCC5)c4)nc3c2)c1
InChIKey: LLLHXFXUIWPWMH-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of FLT3 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 514.63, ALogP 4.17, HBA 9, HBD 2, PSA 97.56, QED 0.34
Compound (SMILES): CCC#CC(=O)Nc1cc(-c2cnc3[nH]cc(C)c3c2)ccc1F
InChIKey: ZWNWMTPLGGPZKE-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Biochemical Inhibition Assay: 1H-pyrrolo[2,3-b]pyridine, 1H-pyrazolo[3,4-b]pyridine and 5H-pyrrolo[2,3-b]pyrazine series of compounds exhibited over >100 fold selective against Janus and TEC family of kinases except for the BMX and TXK it had activity of 30 and 45 nM respectively.
Measurement: IC50 < 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 321.36, ALogP 4.03, HBA 2, HBD 2, PSA 57.78, QED 0.7
Compound (SMILES): COc1cc(OCCO)cc(N(CCCN2CCCC2)c2ccc3ncc(-c4cn[nH]c4)nc3c2)c1
InChIKey: QJZANLWCNGSFGW-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 488.59, ALogP 4.02, HBA 8, HBD 2, PSA 99.63, QED 0.33
Compound (SMILES): CCc1cc(Nc2nccc(-c3c(-c4ccc(OC)c(C(=O)Nc5c(F)cccc5F)c4)nc4ccccn34)n2)c(OC)cc1N1CCC(CCS(C)(=O)=O)CC1
InChIKey: GMZFFCITNDNEBF-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 795.91, ALogP 7.96, HBA 11, HBD 2, PSA 140.05, QED 0.12
Compound (SMILES): Cc1ccc([C@H](Nc2c(Nc3cccc(C(=O)N(C)CC(F)(F)F)c3O)c(=O)c2=O)C2CCCS2)o1
InChIKey: KBLOFZHBIDLNIS-DJNXLDHESA-N
Target: C-C chemokine receptor type 6 (SINGLE PROTEIN), Homo sapiens
UniProt: P51684
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 = 60 nM (pChEMBL 7.21999979019165)
Descriptors: MW 523.53, ALogP 4.32, HBA 8, HBD 3, PSA 111.88, QED 0.3
Compound (SMILES): Cc1cc(C)c(CNC(=O)c2cc(-c3ccc(N4CCN(C)CC4)nc3)cc3c2c(C)cn3C(C)C)c(=O)[nH]1
InChIKey: HRDQQHUKUIKFHT-UHFFFAOYSA-N
Target: Histone-lysine N-methyltransferase EZH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15910
Assay: Binding affinity to EZH2 mutant (unknown origin) assessed as apparent inhibition constant
Measurement: Ki = 3 nM (pChEMBL 8.520000457763672)
Descriptors: MW 526.69, ALogP 4.58, HBA 6, HBD 2, PSA 86.26, QED 0.38
Compound (SMILES): COc1cc(OC)cc(N(CCCNC(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: PHOLJWMEQMFEMO-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 460.58, ALogP 4.57, HBA 8, HBD 1, PSA 77.33, QED 0.35
Compound (SMILES): CNC(=O)Cn1cc(-c2cnc3ccc(N(CCNC(C)C)c4cc(OC)cc(OC)c4)cc3n2)cn1.Cl
InChIKey: PYJDPABTHPQPLS-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 503.61, ALogP 3.39, HBA 9, HBD 2, PSA 106.43, QED 0.32
Compound (SMILES): CNC(=O)Cn1cc(-c2cnc3ccc(N(CCO)c4cc(OC)cc(OC)c4)cc3n2)cn1
InChIKey: ARMOWUIZJHLBIQ-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 462.51, ALogP 2.39, HBA 9, HBD 2, PSA 114.63, QED 0.39
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1noc(C2CCCN2)n1
InChIKey: KOSFAPNTMAEMEM-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 = 10500 nM (pChEMBL 4.980000019073486)
Descriptors: MW 487.35, ALogP 5.08, HBA 9, HBD 2, PSA 107.22, QED 0.37
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCCN1C(=O)c2ccccc2C1=O
InChIKey: KCGTXHCPPMDHIJ-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 509.35, ALogP 5.36, HBA 7, HBD 1, PSA 93.65, QED 0.34
Compound (SMILES): Cc1c(F)cncc1-n1c([C@H](C)Nc2nc(N)nc(N)c2C#N)nc2cccc(Cl)c2c1=O
InChIKey: UISOZEPWNXYPCK-JTQLQIEISA-N
Target: PI3-kinase p110-alpha/p85-alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: P42336
Assay: Inhibition of human full length PI3K p110alpha/p85alpha using phosphatidylinositol 3,4,5-trisphosphate as substrate measured after 30 mins by TR-FRET assay
Measurement: IC50 = 10000 nM (pChEMBL 5)
Descriptors: MW 465.88, ALogP 2.88, HBA 10, HBD 3, PSA 161.42, QED 0.41
Compound (SMILES): COc1cc(OC)cc(N(Cc2cc3ncccc3n2C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: CVGMBUVWKDQMIA-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 505.58, ALogP 5.27, HBA 9, HBD 0, PSA 83.12, QED 0.29
Compound (SMILES): c1cncc(CN2CCCC(c3nnn4cnc5[nH]ccc5c34)C2)c1
InChIKey: OEOXCKAQZITEAK-UHFFFAOYSA-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 = 45 nM (pChEMBL 7.349999904632568)
Descriptors: MW 333.4, ALogP 2.38, HBA 6, HBD 1, PSA 75, QED 0.62
Compound (SMILES): Fc1ccc(NC[C@H]2CC[C@H](c3nnn4cnc5[nH]ccc5c34)CC2)cc1
InChIKey: SEDCDDVPECAZSY-HDJSIYSDSA-N
Target: Non-receptor tyrosine-protein kinase TYK2 (SINGLE PROTEIN), Homo sapiens
UniProt: P29597
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 450 nM (pChEMBL 6.349999904632568)
Descriptors: MW 364.43, ALogP 4.13, HBA 5, HBD 2, PSA 70.9, QED 0.57
Compound (SMILES): Cc1cc(-c2cc(OC(F)(F)F)ccc2Cl)cc(C)c1OCCCC(=O)O
InChIKey: KRJOUGOTSWPYDG-UHFFFAOYSA-N
Target: Voltage-gated inwardly rectifying potassium channel KCNH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q12809
Assay: Inhibition of human ERG
Measurement: IC50 = 54570 nM (pChEMBL 4.260000228881836)
Descriptors: MW 402.8, ALogP 5.77, HBA 3, HBD 1, PSA 55.76, QED 0.6
Compound (SMILES): COc1cc(OC)cc(N(CC2CC2)c2ccc3ncc(-c4cn[nH]c4)nc3c2)c1
InChIKey: WQZQCVQJRSEWLU-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 401.47, ALogP 4.59, HBA 6, HBD 1, PSA 76.16, QED 0.49
Compound (SMILES): N[C@H](C(=O)O)C(NS(=O)(=O)c1ccc(F)c(F)c1)C(=O)O
InChIKey: QRUWMJVYAALJSP-JAMMHHFISA-N
Target: Excitatory amino acid transporter 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P43005
Assay: Inhibition of [3H]-D-Asp uptake at human EAAT3 expressed in HEK293 cells measured after 3 mins by TopCount method
Measurement: IC50 = 7413.1 nM (pChEMBL 5.130000114440918)
Descriptors: MW 324.26, ALogP -0.89, HBA 5, HBD 4, PSA 146.79, QED 0.53
Compound (SMILES): N=C(N)NCCCC(=O)Nc1ccc(C[C@H](NC(=O)[C@@H]2CCCCN2S(=O)(=O)c2ccccc2)C(=O)O)cc1
InChIKey: TXDUNPFVQQSUTP-VXKWHMMOSA-N
Target: Integrin alpha-V/beta-1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P06756
Assay: Inhibition of integrin alphaVbeta1 (unknown origin)-mediated CHO cell adhesion to fibronectin preincubated for 15 to 30 mins followed by 60 min incubation for adhesion by crystal violet staining based cell adhesion assay
Measurement: IC50 = 0.25 nM (pChEMBL 9.600000381469727)
Descriptors: MW 558.66, ALogP 1.24, HBA 6, HBD 6, PSA 194.78, QED 0.13
Compound (SMILES): COc1cc2c(Nc3ccc(Br)c(Cl)c3)ncnc2cc1O[C@H]1CO[C@H]2[C@@H]1OC[C@@H]2OC
InChIKey: OUEOJFCFMCXADD-UWHLTILDSA-N
Target: Vascular endothelial growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P17948
Assay: Inhibition of recombinant human N-terminal GST-tagged factor 10a cleavage site-fused Flt1 (K784 to I1338 residues) expressed in baculovirus infected insect Sf9 cells using poly-EY as substrate after 120 mins in presence of gamma33P-ATP by liquid scintillation spectrometry
Measurement: IC50 > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 522.78, ALogP 4.36, HBA 8, HBD 1, PSA 83.96, QED 0.51
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2cc(O)cc(Cl)c12
InChIKey: ZZNMCYCBKMJHPV-UHFFFAOYSA-N
Target: Cytochrome P450 1A2 (SINGLE PROTEIN), Homo sapiens
UniProt: P05177
Assay: Cytochrome P450 Inhibition: Protocol 1: Studies were carried out in human liver microsomes. Human liver microsomes were purchased from BD Gentest. DMSO stocks were prepared for the test compounds. Aliquots of the DMSO solutions were diluted 1:3 by acetonitrile:ACN mixture (v/v: 40:60) to "400×" intermediate solutions, then further diluted by liver microsomes/buffer to "2×" intermediate solutions. "2×" intermediate solutions were mixed with "2×" NADPH/substrate solutions, which had been pre-warmed to 37° C. (final test compound concentrations were 10 μM, 3.3 μM, 1.1 μM, 0.37 μM, 0.122 μM, 0.041 μM, 0.0136 μM, and 0 μM). The plates were kept in a 37° C. water bath for the duration of the experiment. At the end of incubation (5 minutes for 3A4; 45 minutes for 2C19; 10 minutes for 1A2, 2C9, 2D6), 120 μL of acetonitrile was added into corresponding wells. After the final time point was sampled, the plates were shaken at a vibrator (IKA, MTS 2/4) for 10 mM (600 rpm/min) and then centrifuged at 5594 g for 15 mM (Thermo Multifuge×3R). Aliquots of the supernatant were removed, diluted 1:1 into distilled water, and analyzed by LC-MS/MS. The peak area response ratio to internal standard (PARR) of the compounds at 10 μM, 3.3 μM, 1.1 μM, 0.37 μM, 0.122 μM, 0.041 μM, and 0.0136 μM was compared to the PARR at 0 μM to determine the percent of metabolite generation from substrate at each test compound concentration.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 334.8, ALogP 3.17, HBA 4, HBD 2, PSA 65.56, QED 0.85
Compound (SMILES): CC(C)(C)c1cc(-c2cc(-c3ccc(C(=O)O)cc3)ccc2OCCO)ccc1N1CCCC1=O
InChIKey: KJXUVPHGZBSVDB-UHFFFAOYSA-N
Target: Retinoic acid receptor beta (SINGLE PROTEIN), Homo sapiens
UniProt: P10826
Assay: Agonist activity at GAL4 DNA-binding domain-tagged RARbeta (unknown origin) ligand-binding domain expressed in human HG5LN cells incubated for 18 hrs by luciferase reporter gene assay
Measurement: EC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 473.57, ALogP 5.51, HBA 4, HBD 2, PSA 87.07, QED 0.47
Compound (SMILES): C#CCN(Cc1ccc2cccc(O)c2n1)C(C#N)CCC1CCN(Cc2ccccc2)CC1
InChIKey: DMOLFVGCLPCFQX-UHFFFAOYSA-N
Target: Cholinesterase (SINGLE PROTEIN), Homo sapiens
UniProt: P06276
Assay: Inhibition of human recombinant BuChE expressed in HEK293 cells using S-butyrylthiocholine iodide as substrate preincubated for 30 mins followed by substrate addition measured after 30 mins by Ellman's method
Measurement: Ki = 52 nM (pChEMBL 7.28000020980835)
Descriptors: MW 452.6, ALogP 4.96, HBA 5, HBD 1, PSA 63.39, QED 0.47
Compound (SMILES): CC(C)(C)NC(=O)c1ccc(OC/C(=C/F)CN)cc1
InChIKey: OWNSXNXYELKDSO-DHZHZOJOSA-N
Target: Amine oxidase [copper-containing] 3 (SINGLE PROTEIN), Bos taurus
UniProt: Q9TTK6
Assay: Inhibition of bovine plasma VAP-1 using 6-(5-Pheny1-2H-tetrazol-2-yl)hexan-1-amine as substrate measured after 30 mins by UV-HPLC analysis
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 280.34, ALogP 2.41, HBA 3, HBD 2, PSA 64.35, QED 0.87
Compound (SMILES): COc1cc(OC)cc(N(CCCN2CCCC(C(N)=O)C2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: DPRCWKSNIPIOOK-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 529.65, ALogP 3.77, HBA 9, HBD 1, PSA 111.63, QED 0.33
Compound (SMILES): O=C(OCC12CCN(CC1)CC2)c1c[nH]c2cccc(Cl)c12
InChIKey: SEKBZEDVIOCLQQ-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 318.8, ALogP 3.46, HBA 3, HBD 1, PSA 45.33, QED 0.88
Compound (SMILES): O=S(=O)(Nc1ccc(-c2nc3cc(NS(=O)(=O)c4ccccc4O)ccc3o2)cc1)c1ccccc1O
InChIKey: MQSXHBAZDADJCA-UHFFFAOYSA-N
Target: Tyrosine-protein phosphatase non-receptor type 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P18031
Assay: Inhibition of human PTPN1 expressed in Escherichia coli Rosetta 2 (DE3) using pNPP as substrate after 45 mins by spectrophotometric method
Measurement: IC50 = 23000 nM (pChEMBL 4.639999866485596)
Descriptors: MW 537.58, ALogP 4.51, HBA 8, HBD 4, PSA 158.83, QED 0.24
Compound (SMILES): C=CC(=O)N1CCC[C@H]1Cn1nc(-c2ccc(Oc3ccccc3)cc2)c2c(N)ncnc21
InChIKey: MWNASUNUUFWMNK-SFHVURJKSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: HotSpot kinase assay: IC50s were determined using the in vitro HotSpot kinase assay (purified enzymes, 33P-ATP, an appropriate substrate and 1 μM ATP.). For enzyme inhibition assays, compounds were tested in range of ten concentrations from 10 uM to 0.0005 uM using purified enzymes and the Hotspot kinase assay. Reaction conditions were 1 uM ATP, one hour incubation with inhibitor, and kinase activity detected using 33-ATP phosphorylation of an appropriately selected peptide substrate.
Measurement: IC50 = 1456 nM (pChEMBL 5.840000152587891)
Descriptors: MW 440.51, ALogP 4.04, HBA 7, HBD 1, PSA 99.16, QED 0.45
Compound (SMILES): CCc1cc(Nc2nccc(-c3c(-c4ccc(OC)c(C(=O)Nc5c(F)cccc5F)c4)nc4ccccn34)n2)c(OC)cc1N1CCN(CCS(C)(=O)=O)CC1
InChIKey: URDBIZWCEOETOC-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 796.9, ALogP 6.48, HBA 12, HBD 2, PSA 143.29, QED 0.13
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3ccc(-c4cccnc4)c(F)c3)CC2)C1
InChIKey: OGWNCQSRNNZHNT-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 561.63, ALogP 4.25, HBA 8, HBD 1, PSA 119.62, QED 0.33
Compound (SMILES): CNC(=O)c1cc(OC)cc(N(CC(O)CO)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: AVEPOXATJSYYGP-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 462.51, ALogP 1.89, HBA 9, HBD 3, PSA 125.63, QED 0.36
Compound (SMILES): O=C(Nc1ccc(-n2ccccc2=O)cc1F)c1nc(CNC(=O)c2ccc(Cl)s2)no1
InChIKey: MTUBQYRAPYNXBX-UHFFFAOYSA-N
Target: Coagulation factor X (SINGLE PROTEIN), Homo sapiens
UniProt: P00742
Assay: Biochemical assay using fluorogenic peptide substrate.Step 1: Compound transfer to plate (50 nl).Step 2: Dilute FXa in Assay Buffer.Step 3: Dilute substrate in Assay Buffer.Step 4: Add equal volumes to Assay plate (total assay volume 10 uL).Step 5: Centrifuge plate, 1 min, 1000 rpm.Step 6: Detect fluorescence signal: ex: 320 nm; Em. 405 nm (EnVision), every 10 min. 30 min pre-incubation of enzyme with compound and 30 min reaction time after substrate addition.
Measurement: IC50 = 0.667 nM (pChEMBL 9.180000305175781)
Descriptors: MW 473.87, ALogP 3.26, HBA 8, HBD 2, PSA 119.12, QED 0.44
Compound (SMILES): CC(C)(O)c1cn(-c2ccc(-c3cc(F)c(CO)c(S(C)(=O)=O)c3)cc2Cl)c(C(C)(C)c2c(Cl)cccc2Cl)n1
InChIKey: PCAWBEDTJCPNOG-UHFFFAOYSA-N
Target: Oxysterols receptor LXR-beta (SINGLE PROTEIN), Homo sapiens
UniProt: P55055
Assay: Agonist activity at LXR-beta in human whole blood assessed as ABCA1 gene induction by measuring ABCA1 mRNA level after 4 hrs by SYBR-Green dye-based Q-PCR analysis
Measurement: EC50 = 5 nM (pChEMBL 8.300000190734863)
Descriptors: MW 625.98, ALogP 7.09, HBA 6, HBD 2, PSA 92.42, QED 0.23
Compound (SMILES): CCN(CC)c1nc2ccc(C(O)(c3ccc(C(F)(F)F)nc3)c3cncn3C)cc2c(C(F)(F)F)c1Oc1ccc(Cl)cc1
InChIKey: LTFNIYSAZCKYLQ-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 = 95 nM (pChEMBL 7.019999980926514)
Descriptors: MW 650.02, ALogP 7.98, HBA 7, HBD 1, PSA 76.3, QED 0.17
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)Nc3nccs3)CC2)C1
InChIKey: GZRILVVLQYYHSP-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23458
Assay: Inhibition of human N-terminal His-tagged JAK1 catalytic domain (837 to 1142 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 > 20 nM (pChEMBL 7.698999881744385)
Descriptors: MW 488.58, ALogP 2.9, HBA 9, HBD 2, PSA 131.65, QED 0.44
Compound (SMILES): CCCN1CCC(c2ccc(Nc3nccc(-c4c(-c5ccc(OC)c(C(=O)Nc6c(F)cccc6F)c5)nc5ccccn45)n3)c(OCC)c2)CC1
InChIKey: ZVVUDOXQGMMBCV-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 717.82, ALogP 8.73, HBA 9, HBD 2, PSA 105.91, QED 0.13
Compound (SMILES): NC(=O)c1cccc([C@H]2C[C@H]3CC[C@@H](C2)N3CCN(CC2CCC(F)(F)CC2)C(=O)CO)c1
InChIKey: WRWGPCJSCLJMIT-KOUNCHBCSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: Displacement of [3H]-DPN from recombinant human mu opioid receptor expressed in CHO-K1 cell membranes by radioligand binding assay
Measurement: Ki = 0.1259 nM (pChEMBL 9.899999618530273)
Descriptors: MW 463.57, ALogP 3.14, HBA 4, HBD 2, PSA 86.87, QED 0.62
Compound (SMILES): C=CC(=O)Nc1ccccc1C1CCNc2c(C(N)=O)c(-c3ccc(Cl)cc3)nn21
InChIKey: GJOMMDPXVSZLQK-UHFFFAOYSA-N
Target: Tyrosine-protein kinase BTK (SINGLE PROTEIN), Homo sapiens
UniProt: Q06187
Assay: Kinase Assay: Compounds disclosed herein were tested for inhibition of Btk kinase activity in an assay based on time-resolved fluorescence resonance energy transfer methodology. Recombinant Btk was pre-incubated with the compounds disclosed herein at room temperature for 1 hour in an assay buffer containing 50 mM Tris pH7.4, 10 mM MgCl2, 2 mM MnCl2, 0.1 mM EDTA, 1 mM DTT, 20 nM SEB, 0.1% BSA, 0.005% tween-20. The reactions were initiated by the addition of ATP (at the concentration of ATP Km) and peptide substrate (Biotin-AVLESEEELYSSARQ-NH2). After incubating at room temperature for 1 h, an equal volume of stop solution containing 50 mM HEPES pH7.0, 800 mM KF, 20 mM EDTA, 0.1% BSA, Eu cryptate-conjugated p-Tyr66 antibody and streptavidin-labeled XL665 was added to stop the reaction. Plates were further incubated at room temperature for 1 hour, and then the TR-FRET signals (ex337 nm, em 620 nm/665 nm) were read on BMG PHERAstar FS instrument. The residual enzyme activity in presence of increasing concentrations of compounds was calculated based on the ratio of fluorescence at 615 nm to that at 665 nm.
Measurement: IC50 = 1500 nM (pChEMBL 5.820000171661377)
Descriptors: MW 421.89, ALogP 3.83, HBA 5, HBD 3, PSA 102.04, QED 0.54
Compound (SMILES): c1cnc2ccc(-n3cnc4cnc5cnc(-c6ccsc6)cc5c43)cc2c1
InChIKey: NTHOVVGBWASJDT-UHFFFAOYSA-N
Target: Mitogen-activated protein kinase kinase kinase 8 (SINGLE PROTEIN), Homo sapiens
UniProt: P41279
Assay: Inhibition of COT in LPS-stimulated human whole blood assessed as reduction in TNFalpha release incubated for 30 mins followed by stimulation with LPS for 3 hrs by HTRF assay
Measurement: IC50 = 1780 nM (pChEMBL 5.75)
Descriptors: MW 379.45, ALogP 5.25, HBA 6, HBD 0, PSA 56.49, QED 0.41
Compound (SMILES): C[C@H](Nc1ncnc(N)c1C#N)c1nn2ccc(C#N)c2c(=O)n1-c1ccccc1
InChIKey: QUMWKKVIZAIAHU-LBPRGKRZSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42338
Assay: Inhibition of PI3Kbeta in HUVEC assessed as reduction in sphingosine-1-phosphate stimulated akt phosphorylation at Ser473 residue preincubated for 15 mins followed by sphingosine-1-phosphate stimulation for 5 mins by HTRF assay
Measurement: IC50 = 295 nM (pChEMBL 6.53000020980835)
Descriptors: MW 397.4, ALogP 1.77, HBA 10, HBD 2, PSA 150.71, QED 0.53
Compound (SMILES): COC1=CC(N(CCN(Cc2ccccc2N)C(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)CC(OC)=C1
InChIKey: HWWQXUZGAMVNAJ-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 553.71, ALogP 5.16, HBA 9, HBD 1, PSA 94.56, QED 0.25
Compound (SMILES): COc1cc(C2CCN(CC(C)C)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3ccccn23)n1
InChIKey: NLXYXFYLQBTRCZ-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 687.79, ALogP 8.58, HBA 8, HBD 2, PSA 96.68, QED 0.15
Compound (SMILES): Cc1cc(C)c(CN2CCc3c(Cl)cc(-c4c(C)noc4C)c(Cl)c3C2=O)c(=O)[nH]1
InChIKey: PDKDOPJQPKXNCT-UHFFFAOYSA-N
Target: Histone-lysine N-methyltransferase EZH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15910
Assay: Inhibition of EZH2 in human KARPAS422 cells assessed as reduction in H3K27me3 level after 72 hrs by ELISA
Measurement: IC50 = 17 nM (pChEMBL 7.769999980926514)
Descriptors: MW 446.33, ALogP 4.77, HBA 4, HBD 1, PSA 79.2, QED 0.63
Compound (SMILES): CN[C@@H](C)C(=O)Nc1ccc(-c2c(-c3ccnc(C)c3)nc3cc(C)ccn23)c(C#Cc2ccc3c(C)nccc3c2)n1
InChIKey: ORQDPDLQZJORFE-DEOSSOPVSA-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 565.68, ALogP 5.88, HBA 7, HBD 2, PSA 97.1, QED 0.25
Compound (SMILES): COc1cc(N2CCC(N3CCN(CCS(C)(=O)=O)CC3)CC2)ccc1Nc1nccc(-c2c(-c3cccc(C(=O)Nc4c(F)cccc4F)c3)nc3c(C)cccn23)n1
InChIKey: AJKLLCRJAJIWSB-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 835.98, ALogP 6.68, HBA 12, HBD 2, PSA 137.3, QED 0.14
Compound (SMILES): CCCS(=O)(=O)Nc1ccc(F)c(C(=O)c2c[nH]c3ncc(-c4cnc(OC)nc4OC)cc23)c1F
InChIKey: WWFRKJRFAARQTM-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Inhibition of CYP2C9 (unknown origin) using MFC as substrate after 45 mins
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 517.51, ALogP 3.7, HBA 8, HBD 2, PSA 136.16, QED 0.32
Compound (SMILES): O=c1n(Cc2cn(-c3ccccc3Cl)nn2)nc(-c2ccc(Cl)cc2)n1C[C@H](O)C(F)(F)F
InChIKey: QPLODKRMOCTZCR-KRWDZBQOSA-N
Target: Vasopressin V2 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P30518
Assay: Cellular In Vitro Assay for Determining Vasopressin V2 Receptor Activity: The identification of agonists and antagonists of the V1a and V2 vasopressin receptors from humans, rats and dogs as well as the quantification of the activity of the compounds of the invention is carried out using recombinant cell lines. These cell lines originally derive from a hamster's ovary epithelial cell (Chinese Hamster Ovary, CHO K1, ATCC: American Type Culture Collection, Manassas, Va. 20108, USA). The test cell lines constitutively express the human, rat or dog V1a or V2 receptors. In case of the Gαq-coupled V1a receptors, cells are also stably transfected with a modified form of the calcium-sensitive photoproteins aequorin (human and rat V1a) or obelin (dog V1a), which, after reconstitution with the cofactor coelenterazine, emit light when there are increases in free calcium concentrations [Rizzuto R, Simpson A W, Brini M, Pozzan T, Nature 358, 325-327 (1992); Illarionov B A, Bondar V S, Illarionova V A, Vysotski E S, Gene 153 (2), 273-274 (1995)]. The resulting vasopressin receptor cells react to stimulation of the recombinantly expressed V1a receptors by intracellular release of calcium ions, which can be quantified by the resulting photoprotein luminescence. The Gs-coupled V2 receptors are stably transfected into cell lines expressing the gene for firefly luciferase under control of a CRE-responsible promoter. Activation of V2 receptors induces the activation of the CRE-responsive promoter via cAMP increase, thereby inducing the expression of firefly luciferase. The light emitted by photoproteins of V1a cell lines as well as the light emitted by firefly luciferase of V2 cell lines corresponds to the activation or inhibition of the respective vasopressin receptor. The bioluminescence of the cell lines is detected using a suitable luminometer [Milligan G, Marshall F, Rees S, Trends in Pharmacological Sciences 17, 235-237 (1996)].Vasopressin V1a Receptor Cell Lines:On the day before the assay, the cells are plated out in culture medium (DMEM/F12, 2% FCS, 2 mM glutamine, 10 mM HEPES, 5 μg/ml coelenterazine) in 384-well microtiter plates and kept in a cell incubator (96% humidity, 5% v/v CO2, 37° C.). On the day of the assay, test compounds in various concentrations are placed for 10 minutes in the wells of the microtiter plate before the agonist [Arg8]-vasopressin at EC50 concentration is added. The resulting light signal is measured immediately in the luminometer.
Measurement: IC50 = 23.8 nM (pChEMBL 7.619999885559082)
Descriptors: MW 499.28, ALogP 3.57, HBA 8, HBD 1, PSA 90.76, QED 0.44
Compound (SMILES): O=C1CCC(c2nnn3cnc4[nH]ccc4c23)CC1
InChIKey: RAAHCDRACDDEIA-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Enzyme Assay: JAK1, JAK2, JAK3 and Tyk2 were purchased from Carna Biosciences, Inc. As the substrate, LANCE Ultra ULight-JAK1 Peptide (manufactured by PerkinElmer Co., Ltd. (PE)) was used. Dilute solutions of compounds and enzymes in assay buffer (50 mM HEPES pH7.5, 1 mM EGTA, 1 mM MgCl2, 2 mM DTT, 0.01% Tween20) were dispensed into wells of a 384-well black plate. After 5 minutes of preincubation, dilute solutions of the substrate and ATP (adenosine triphosphate) were added at a final concentration of 100 μM, and the plate was incubated at room temperature for 2 hours. After addition of a termination reagent containing EDTA (ethylenediamine tetraacetic acid) at a final concentration of 10 mM, LANCE Eu-W1024 Anti-phosphotyrosine (PT66) (manufactured by PE) was added, and after 1 hour of incubation, the fluorescences were measured with ARVO-HTS. From the plot of logarithm of a compound concentration and inhibitory activity, the IC50 was calculated.
Measurement: IC50 = 21 nM (pChEMBL 7.679999828338623)
Descriptors: MW 255.28, ALogP 1.83, HBA 5, HBD 1, PSA 75.94, QED 0.72
Compound (SMILES): OC1CCCc2c(-c3ccc(C(F)(F)F)cc3)cncc21
InChIKey: KBBRBRKYZRGNMV-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 = 4.6 nM (pChEMBL 8.34000015258789)
Descriptors: MW 293.29, ALogP 4.14, HBA 2, HBD 1, PSA 33.12, QED 0.86
Compound (SMILES): Nc1n[nH]c2ccc(C(=O)N3CCC[C@H]3c3ccc(Cl)cc3)cc12
InChIKey: PAUXJRUOCRBJHR-INIZCTEOSA-N
Target: Rho-associated protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: O75116
Assay: Inhibition of ROCK-2 (unknown origin)
Measurement: IC50 = 1330 nM (pChEMBL 5.880000114440918)
Descriptors: MW 340.81, ALogP 3.78, HBA 3, HBD 2, PSA 75.01, QED 0.75
Compound (SMILES): COc1ccc(-c2nc3cc(C)ccn3c2-c2ccnc(Nc3cccc(OCCN(C)C)c3)n2)cc1C(=O)Nc1c(F)cccc1F
InChIKey: NXMXMEFBPNRJRR-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 649.7, ALogP 6.99, HBA 9, HBD 2, PSA 105.91, QED 0.15
Compound (SMILES): COc1cc(OC)cc(N(Cc2cccs2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: NOOKOYPSNNYWOH-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 > 3019.95 nM (pChEMBL 5.519999980926514)
Descriptors: MW 457.56, ALogP 5.45, HBA 8, HBD 0, PSA 65.3, QED 0.32
Compound (SMILES): COc1ccc2c3c1O[C@H]1[C@@]4(OC)CC[C@@]5(C[C@@H]4COCc4ccc(C(C)(C)C)cc4)[C@@H](C2)N(C)CC[C@]315
InChIKey: JCWJEIZSZJZJST-MXNPDFTFSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Binding Assay: Binding assay of certain compounds of this invention to the opioid receptor was determine using radioligand binding assay (screening and dose-displacement).
Measurement: Ki = 355.34 nM (pChEMBL 6.449999809265137)
Descriptors: MW 517.71, ALogP 5.65, HBA 5, HBD 0, PSA 40.16, QED 0.5
Compound (SMILES): COc1cc(-c2cnc(C)n2C)ccc1Nc1ncc2ccnc(NCC(C)(C)C)c2n1
InChIKey: URWRFSMVDXZMJH-UHFFFAOYSA-N
Target: CDK2/Cyclin A2 (PROTEIN COMPLEX), Homo sapiens
UniProt: P20248
Assay: Inhibition of full length human N-terminal His-tagged CDK2/cyclinA expressed in baculovirus expression system using 5FAM- peptide18 as substrate after 60 mins by caliper assay
Measurement: Ki = 43 nM (pChEMBL 7.369999885559082)
Descriptors: MW 431.54, ALogP 4.94, HBA 8, HBD 2, PSA 89.78, QED 0.45
Compound (SMILES): COc1cc2c(Oc3ccc(NC(=O)C4(C(=O)Nc5ccc(F)cc5)CC4)cc3F)ccnc2cc1OCCCCCC(=O)NO
InChIKey: CDTJUAMUMLOLCG-UHFFFAOYSA-N
Target: Protein deacetylase HDAC6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UBN7
Assay: Inhibition Assay: The inhibitions of activities of HDAC enzymes by the compounds N1'-[3-fluoro-4-[[7-[4-(hydroxyamino)-4-oxobutoxy]-6-methoxy-4-quinolyl]oxy]phenyl]-N1-(4-fluoro phenyl)cyclopropane-1,1-dicarboxamide prepared in Example 9 and N1'-[3-fluoro-4-[[7-[6-(hydroxyamino)-6-oxohexyloxy]-6-methoxy-4-quinolyl]oxy]phenyl]-N1-(4-fluo rophenyl)cyclopropane-1,1-dicarboxamide prepared in Example 13 were measured by Reaction Biology Corporation (Reaction Biology Corp., One Great Valley Parkway, Suite 2, Malvern, PA 19355, USA . http://www.reactionbiology.com/pages/hdac.htm). The HDAC enzymes tested include the following 11 HDAC isoforms: HDAC1, HDAC2, HDAC3, HDAC4, HDAC5, HDAC6, HDAC7, HDAC8, HDAC9, HDAC10 and HDAC11.Specific steps were as follows: The compound of the present invention was dissolved in dimethyl sulfoxide (DMSO) to make a stock solution of 10 mM. The stock solution was diluted in 4-fold series starting from 10 mM to prepare 10 different dosages.
Measurement: IC50 = 8.3 nM (pChEMBL 8.079999923706055)
Descriptors: MW 634.64, ALogP 6.12, HBA 8, HBD 4, PSA 148.11, QED 0.06
Compound (SMILES): COc1cc(OC)cc(N(CC2CC2)c2ccc3ncc(-c4cnn(CC5(O)CCNCC5)c4)nc3c2)c1
InChIKey: LLLHXFXUIWPWMH-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 514.63, ALogP 4.17, HBA 9, HBD 2, PSA 97.56, QED 0.34
Compound (SMILES): COc1cc(OCCO)cc(N(CCCN2CCCC2)c2ccc3ncc(-c4cn[nH]c4)nc3c2)c1
InChIKey: QJZANLWCNGSFGW-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 488.59, ALogP 4.02, HBA 8, HBD 2, PSA 99.63, QED 0.33
Compound (SMILES): Cc1ccc([C@H](Nc2c(Nc3cccc(C(=O)N(C)CC(F)(F)F)c3O)c(=O)c2=O)C2CCCS2)o1
InChIKey: KBLOFZHBIDLNIS-DJNXLDHESA-N
Target: C-X-C chemokine receptor type 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P49682
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 = 450 nM (pChEMBL 6.349999904632568)
Descriptors: MW 523.53, ALogP 4.32, HBA 8, HBD 3, PSA 111.88, QED 0.3
Compound (SMILES): Cc1cc(C)c(CNC(=O)c2cc(-c3ccc(N4CCN(C)CC4)nc3)cc3c2c(C)cn3C(C)C)c(=O)[nH]1
InChIKey: HRDQQHUKUIKFHT-UHFFFAOYSA-N
Target: Histone-lysine N-methyltransferase EZH1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q92800
Assay: Inhibition of human EZH1
Measurement: IC50 = 633 nM (pChEMBL 6.199999809265137)
Descriptors: MW 526.69, ALogP 4.58, HBA 6, HBD 2, PSA 86.26, QED 0.38
Compound (SMILES): COc1cc(OC)cc(N(CCCNC(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: PHOLJWMEQMFEMO-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 = 1.096 nM (pChEMBL 8.960000038146973)
Descriptors: MW 460.58, ALogP 4.57, HBA 8, HBD 1, PSA 77.33, QED 0.35
Compound (SMILES): CNC(=O)Cn1cc(-c2cnc3ccc(N(CCNC(C)C)c4cc(OC)cc(OC)c4)cc3n2)cn1.Cl
InChIKey: PYJDPABTHPQPLS-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 = 2.344 nM (pChEMBL 8.630000114440918)
Descriptors: MW 503.61, ALogP 3.39, HBA 9, HBD 2, PSA 106.43, QED 0.32
Compound (SMILES): CNC(=O)Cn1cc(-c2cnc3ccc(N(CCO)c4cc(OC)cc(OC)c4)cc3n2)cn1
InChIKey: ARMOWUIZJHLBIQ-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 = 1.778 nM (pChEMBL 8.75)
Descriptors: MW 462.51, ALogP 2.39, HBA 9, HBD 2, PSA 114.63, QED 0.39
Compound (SMILES): COc1cc2c(Nc3ccc(Cl)c(Cl)c3)ncnc2cc1OCc1noc(C2CCCN2)n1
InChIKey: KOSFAPNTMAEMEM-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 487.35, ALogP 5.08, HBA 9, HBD 2, PSA 107.22, QED 0.37