lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): Cc1nc([C@H]2C[C@@H]2c2nc3ccccc3n2CCF)cc(-n2nc(C)nc2C)n1
InChIKey: ZFYTWAYGVHFHDT-HOTGVXAUSA-N
Target: cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y233
Assay: Fluorescence Polarization Assay: In a typical experiment the PDE10 inhibitory activity of the compounds of the present invention was determined in accordance with the following experimental method. PDE10A2 was amplified from human fetal brain cDNA (Clontech, Mountain View, Calif.) using a forward primer corresponding to nucleotides 56-77 of human PDE10A2 (Accession No. AF127480, Genbank Identifier 4894716), containing a Kozak consensus sequence, and a reverse primer corresponding to nucleotides 2406-2413 of human PDE10A2 (Accession No. AF127480, Genbank Identifier 4894716). Amplification with Easy-A polymerase (Stratagene, La Jolla, Calif.) was 95° C. for 2 minutes followed by thirty three cycles of 95° C. for 40 seconds, 55° C. for 30 seconds, and 72° C. for 2 minutes 48 seconds. Final extension was 72° C. for 7 minutes. The PCR product was TA cloned into pcDNA3.2-TOPO (Invitrogen, Carlsbad, Calif.) according to standard protocol. AD293 cells with 70-80% confluency were transiently transfected with human PDE10A2.
Measurement: Ki = 2.9 nM (pChEMBL 8.539999961853027)
Descriptors: MW 391.45, ALogP 3.57, HBA 7, HBD 0, PSA 74.31, QED 0.52
Compound (SMILES): Cn1c(=O)c2c(CC(=O)Nc3nc(-c4ccc(C(F)(F)F)c(F)c4F)cs3)cccc2n(C)c1=O
InChIKey: XEAVDNWRYBZHOZ-UHFFFAOYSA-N
Target: Transient receptor potential cation channel subfamily V member 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q8NER1
Assay: Radiometric Calcium Assay: The inhibition of TRPA1 receptor activation was measured as inhibition of allylisothiocyanate (AITC) induced cellular uptake of radioactive calcium. Test compounds were dissolved in DMSO to prepare 10 mM stock solution and then diluted using plain medium with 0.1% BSA and 1.8 mM CaCl2 to get desired concentration. Final concentration of DMSO in the reaction was 0.5% (v/v). Human TRPA1 expressing CHO cells were grown in F-12 DMEM medium with 10% FBS, 1% penicillin-streptomycin solution, and 400 ug/ml of G-418. Cells were seeded 24 h prior to the assay in 96 well plates so as to get 50,000 cells per well on the day of experiment. Cells were treated with test compounds for 10 min followed by addition of AITC at a final concentration of 30 micromolar and 5 uCi/ml 45Ca+2 for 3 min at 25° C. Cells were washed and lysed using buffer containing 1% Triton X-100, 0.1% deoxycholate and 0.1% SDS. Radioactivity in the lysate was measured in Packard Top count.
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 510.44, ALogP 3.84, HBA 7, HBD 1, PSA 85.99, QED 0.42
Compound (SMILES): CN1CC(n2cnc3ccc(-c4cccc(OCC(O)CN5CCc6ccccc6C5)c4)cc32)C1
InChIKey: YPTZIDFWKPTLSX-UHFFFAOYSA-N
Target: Protein arginine N-methyltransferase 5 (SINGLE PROTEIN), Homo sapiens
UniProt: O14744
Assay: Inhibition of PRMT5 in human Z138 cells assessed as decrease in di-methyl arginine levels after 96 hrs by Western blot method
Measurement: EC50 = 101 nM (pChEMBL 7)
Descriptors: MW 468.6, ALogP 3.99, HBA 6, HBD 1, PSA 53.76, QED 0.44
Compound (SMILES): CCOc1ccccc1[C@@H]1C[C@H](F)C(=O)N1Cc1ccc(OC(F)(F)F)cc1
InChIKey: DZELEOSMTMXDBO-IRXDYDNUSA-N
Target: Orexin receptor type 2 (SINGLE PROTEIN), Homo sapiens
UniProt: O43614
Assay: In Vitro Assay: Intracellular Calcium Measurements : In Vitro Assay: Intracellular Calcium Measurements:Chinese hamster ovary (CHO) cells expressing the human orexin-1 receptor and the human orexin-2 receptor, respectively, are grown in culture medium (Ham F-12 with L-Glutamine) containing 300 g/ml G418, 100 U/ml penicillin, 100 g/ml streptomycin and 10% heat inactivated fetal calf serum (FCS). The cells are seeded at 20,000 cells/well into 384-well black clear bottom sterile plates (Greiner). The seeded plates are incubated overnight at 37° C. in 5% CO2. Human orexin-A as an agonist is prepared as 1 mM stock solution in MeOH:water (1:1), diluted in HBSS containing 0.1% bovine serum albumin (BSA), NaHCO3: 0.375 g/l and 20 mM HEPES for use in the assay at a final concentration of 3 nM.Antagonists are prepared as 10 mM stock solution in DMSO, then diluted in 384-well plates using DMSO followed by a transfer of the dilutions into in HBSS containing 0.1% bovine serum albumin (BSA), NaHCO3: 0.375 g/l and 20 mM HEPES. On the day of the assay, 50 μl of staining buffer (HBSS containing 1% FCS, 20 mM HEPES, NaHCO3: 0.375 g/l, 5 mM probenecid (Sigma) and 3 M of the fluorescent calcium indicator fluo-4 AM (1 mM stock solution in DMSO, containing 10% pluronic) is added to each well. The 384-well cell-plates are incubated for 50 min at 37° C. in 5% CO2 followed by equilibration at RT for 30 min before measurement.
Measurement: IC50 = 98 nM (pChEMBL 7.010000228881836)
Descriptors: MW 397.37, ALogP 4.8, HBA 3, HBD 0, PSA 38.77, QED 0.66
Compound (SMILES): Cc1cccc2c(NCc3ccc(NC(=O)C4CCN(Cc5ccccc5)CC4)cc3)nc(N(C)C)nc12
InChIKey: GQKBVXCCNZPXRW-UHFFFAOYSA-N
Target: TCF4/beta-catenin (PROTEIN COMPLEX), Homo sapiens
UniProt: P35222
Assay: Inhibition of TCF-4/beta catenin in human Tcf22C11 cells expressing Tcf-4/SV40 binding sites driving firefly luciferase reporter gene after 24 hrs by luminometer
Measurement: IC50 = 1557 nM (pChEMBL 5.809999942779541)
Descriptors: MW 508.67, ALogP 5.47, HBA 6, HBD 2, PSA 73.39, QED 0.33
Compound (SMILES): COc1cc(OC)cc(N(CC(=O)NC(C)C)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1
InChIKey: WGWDCACWYPRSFY-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P22607
Assay: Inhibition of FGFR3 (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 460.54, ALogP 3.71, HBA 8, HBD 1, PSA 94.4, QED 0.43
Compound (SMILES): O=C(O)CC[C@H](NC(=O)N[C@@H](CCCCn1cc(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])nn1)C(=O)O)C(=O)O
InChIKey: PIOBRDLEUUPQOY-ZAQUEYBZSA-N
Target: Diacylglycerol O-acyltransferase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: O75907
Assay: PMSA Inhibition Assay: For IC50 measurements, inhibitors were dissolved in Reaction Buffer containing 40 μM NAAG to a final volume of 100 μL. Then, 25 μL of this solution was transferred to each of three wells in a microtiter plate, and 5 μL aliquots were serially diluted into 20 μL of solution containing 40 μM NAAG over 10 wells (5-fold dilutions). Inhibitor concentration therefore ranged over 6 orders of magnitude in these experiments. rhPSMA (20 ng/mL in Reaction Buffer, 20 μL, R&D Research) was then added to each well. The plate was incubated at room temperature for 15 min, and then heated to 95 °C. for 3 minutes. The plate was allowed to cool to room temperature, and glutamic acid levels were measured using a commercially available Amplex® − Red Glutamic Acid/Glutamate Oxidase Assay Kit (Invitrogen). Fluorescence intensities were measured using a Synergy 2 multiwell plate reader (Biotek), fitted with excitation and emission filters of 545 nm and 590 nm, respectively. Ki values were obtained from IC50 values using the Cheng-Prusoff equation, a substrate concentration of 20 μM, and a Km value of 0.925 μM.
Measurement: IC50 = 37.3 nM (pChEMBL 7.429999828338623)
Descriptors: MW 1095.12
Compound (SMILES): CC(c1ccc(F)cc1F)N(Cc1nc2c(c(=O)[nH]1)COCC2)C(=O)CN1CCC(C(=O)c2ccc(F)cc2)CC1
InChIKey: IGFHGNCTXXHXTG-UHFFFAOYSA-N
Target: Poly [ADP-ribose] polymerase tankyrase-2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H2K2
Assay: Biochemical Assay: The autoparsylation activity of the TNKS 1/2 or PARP1/2 enzymes was measured by the liquid chromatography-mass spectrometry (LC/MS) detection of nicotinamide as readout. Compound activity in inhibiting the TNKS and PARP autoparsylation was evaluated by IC50 measurements. In the compound screening assays, the reaction is composed of 5 μL of compound in 8-point serial dilutions with concentrations ranging from 0.0086 to 18.75 μM, 20 nM of purified enzyme, and 250 μM of β-NAD+ in the 1× Assay Buffer. After 60 min incubation at room temperature, the reactions were quenched by the addition of 10 μL of 5× quenching solution (20% formic acid and 500 nM [d]-nicotinamide in water). For the background control wells, 10 μL of the 5× quenching solution per well was added prior to the addition of β-NAD+.
Measurement: IC50 = 39.5 nM (pChEMBL 7.400000095367432)
Descriptors: MW 568.6, ALogP 3.94, HBA 6, HBD 1, PSA 95.6, QED 0.41
Compound (SMILES): Cc1ccc(NC(=O)c2cccc(C(F)(F)F)c2)cc1-c1cc(N2CCOCC2)nc(OCCO)n1
InChIKey: VIMSPEXOOOZTHP-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase B-raf (SINGLE PROTEIN), Homo sapiens
UniProt: P15056
Assay: Raf Activity Assay: Raf and biotinylated Mek, kinase dead, were combined at 2x final concentrations in assay buffer (50 mM Tris, pH 7.5, 15 mM MgCl2, 0.01% BSA and 1 mM DTT) and dispensed 5 ml per well in assay plates (Greiner white 384 well assay plates #781207) containing 0.25 ml of 40x of a Raf kinase inhibitor test compound diluted in 100% DMSO. The plate was incubated for 60 minutes at room temperature. The Raf kinase activity reaction was started by the addition of 5 mL per well of 2xATP diluted in assay buffer. After 3 hours (b-Raf(V600E)) or 1 hour (c-Raf). The reactions were stopped and the phosphorylated product was measured using a rabbit anti-p-MEK (Cell Signaling, #9121) antibody and the Alpha Screen IgG (ProteinA) detection Kit (PerkinElmer #6760617R), by the addition of 10 mL to the well of a mixture of the antibody (1:2000 dilution) and detection beads (1:2000 dilution of both beads) in Stop/bead buffer (25 mM EDTA, 50 mM Tris, pH 7.5, 0.01% Tween20). The additions were carried out under dark conditions to protect the detection beads from light. A lid was placed on top of the plate and incubated for 1 hour at room temperature, then the luminescence was read on a PerkinElmer Envision instrument. The concentration of each compound for 50% inhibition (IC50) was calculated by non-linear regression using XL Fit data analysis software.
Measurement: IC50 = 0.8 nM (pChEMBL 9.100000381469727)
Descriptors: MW 502.49, ALogP 3.93, HBA 7, HBD 2, PSA 96.81, QED 0.51
Compound (SMILES): Cn1c(Nc2c(F)cccc2Cl)nc2cc(C(=O)N[C@H]3CC[C@H](C(F)(F)F)CC3)c3c(c21)OCCO3
InChIKey: WXTZJNZDFWXKDS-JOCQHMNTSA-N
Target: Prostaglandin E synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O14684
Assay: Inhibition of mPGES-1 in human A549 cells assessed as reduction in interleukin-1 beta-induced PGE2 production incubated for 30 mins followed by IL-1beta stimulation for 16 to 20 hrs in presence of 2% fetal bovine serum by HTRF assay
Measurement: IC50 = 65 nM (pChEMBL 7.190000057220459)
Descriptors: MW 526.92, ALogP 5.73, HBA 6, HBD 2, PSA 77.41, QED 0.42
Compound (SMILES): CC1(C)CCC(CN2CCN(c3ccc(C(=O)NS(=O)(=O)c4ccc(NCCC#N)c([N+](=O)[O-])c4)c(Oc4cccc5[nH]ccc45)c3)CC2)=C(c2ccc(Cl)cc2)C1
InChIKey: JEROGKFKVZACNB-UHFFFAOYSA-N
Target: Bcl-2-like protein 1 (SINGLE PROTEIN), Mus musculus
UniProt: Q64373
Assay: Time Resolved-Fluorescence Resonance Energy Transfer (TR-FRET) Assay: The inhibition constant (Ki) is the dissociation constant of an enzyme-inhibitor complex or a protein/small molecule complex, wherein the small molecule is inhibiting binding of one protein to another protein or peptide. Where the Ki for a compound is represented as > (greater than) a certain numerical value, it is intended to mean that the binding affinity value (e.g., for Bcl-XL) is greater than the limits of detection of the assay used. Where the binding selectivity ratio for a compound is represented as > (greater than) a certain numerical value, it is intended to mean that the selectivity of a particular compound for Bcl-2 over Bcl-XL is at least as great as the number indicated. Where the Ki for a compound is represented as < (less than) a certain numerical value, it is intended to mean that the binding affinity value (e.g., for Bcl-2) is lower than the limit of detection of the assay used. Inhibition constants were determined using Wang's equation (Wang Z-X).
Measurement: Ki = 128.73 nM (pChEMBL 6.889999866485596)
Descriptors: MW 822.39, ALogP 8.75, HBA 10, HBD 3, PSA 173.7, QED 0.06
Compound (SMILES): CC1Cn2nc(COc3ccccc3)cc2CN1C(=O)c1cccc(C#N)c1
InChIKey: ONGKHRMQCCVSPT-UHFFFAOYSA-N
Target: Metabotropic glutamate receptor 5 (SINGLE PROTEIN), Homo sapiens
UniProt: P41594
Assay: Cell-Based Functional Assay: HEK cells transfected with the human mGluR5a receptor (H10H cell line) were plated at 15,000 cells/well in clear-bottomed poly-D-lysine-coated assay plates (BD Falcon) in glutamate-glutamine-free growth medium and incubated overnight at 37° C. and 5% CO2. The following day, the growth medium was removed and the cells were washed with assay buffer containing 1× Hank's balanced salt solution (Invitrogen, Carlsbad, Calif.), 20 mM HEPES, 2.5 mM probenecid, pH 7.4 and left with 20 μL of this reagent. Following this step, the cells were loaded with calcium indicator dye, fluo-4 AM, to a final concentration of 2 μM and incubated for 40-45 min at 37° C. The dye solution was removed and replaced with assay buffer.
Measurement: EC50 = 437 nM (pChEMBL 6.360000133514404)
Descriptors: MW 372.43, ALogP 3.38, HBA 5, HBD 0, PSA 71.15, QED 0.7
Compound (SMILES): CN1CCN(c2ccc(C(=O)Nc3n[nH]c4cc(OCCOCc5ccccc5)ccc34)c(F)c2)CC1
InChIKey: SVXKMQXOAUESBV-UHFFFAOYSA-N
Target: Mast/stem cell growth factor receptor Kit (SINGLE PROTEIN), Homo sapiens
UniProt: P10721
Assay: Biochemical Assay: The assay has been performed using KIT cytoplasmic domain product and purified in house as GST fused protein. The KIT protein (4.5 microM) was pre activated with 300 microM ATP for 1 hour at 28*C in order to obtain a linear kinetic. Kinase buffer was composed of 50 mM HEPES pH 7.9 containing 5 mM MgCl2, 1 mM MnCl2, 10 mM DTT, 3 microM Na3VO4, and 0.2 mg/mL BSA. The KIT kinase assay was run with a final pre activated enzyme concentration of 4 nM, in the presence of 4.4 microM ATP (residual ATP from KIT pre activation step is negligible), 3.9 nM 33P-γ-ATP and 2.5 microM of substrate BioDB n*138 (Aminoacidic sequence: KWEEINGNNYVYIDPTQLPYDHKWEFPRNR- SEQ ID NO: 2).
Measurement: IC50 = 613 nM (pChEMBL 6.210000038146973)
Descriptors: MW 503.58, ALogP 4.3, HBA 6, HBD 2, PSA 82.72, QED 0.33
Compound (SMILES): CCOCC1(N)CCN(c2cccnc2NC(=O)c2nc(-c3ncccc3OC(F)(F)F)cnc2N)CC1
InChIKey: IUQRWIKPYXRDAP-UHFFFAOYSA-N
Target: Protein kinase C theta type (SINGLE PROTEIN), Homo sapiens
UniProt: Q04759
Assay: In Vitro Inhibition Activity Assay: The compounds of formula I were tested for their activity on different PKC isoforms according to a published method (D. Geiges et al. Biochem. Pharmacol. 1997; 53:865-875) The assay is performed in a 96-well polypropylene microtiterplate (Costar 3794) that has been previously siliconized with Sigmacote (Sigma SL-2). The reaction mixture (50 μL) contains 10 μL of the relevant PKC isozyme together with 25 μL of the PKC inhibitor compound and 15 μL of a mix solution that contains 200 μg/mL protamine sulfate, 10 mM Mg(NO3)2, 10 μM ATP (Boehringer 519987) and 3750 Bq of 33P-ATP (Hartmann Analytic SFC301, 110 TBq/mmol) in 20 mM Tris-buffer pH 7.4+0.1% BSA. Incubation was performed for 15 minutes at 32° C. in a microtiterplate shaking incubator (Biolabo Scientific Instruments). Reaction was stopped by adding 10 μl of 0.5 M Na2EDTA, pH 7.4. 50 μl of mixture are pipetted onto a pre-wetted phosphocellulose paper (Whatmann 3698-915) under gentle pressure.
Measurement: IC50 = 0.29 nM (pChEMBL 9.539999961853027)
Descriptors: MW 532.53, ALogP 3, HBA 10, HBD 3, PSA 154.4, QED 0.39
Compound (SMILES): O=C(O)CC1CCC(c2ccc(-c3ccc4nc(C(=O)Nc5cc(F)c(F)c(F)c5)cn4c3)cc2)CC1
InChIKey: PPERHPKBXUFEOR-UHFFFAOYSA-N
Target: Diacylglycerol O-acyltransferase 1 (SINGLE PROTEIN), Mus musculus
UniProt: Q9Z2A7
Assay: Inhibition Assay: Â Assay buffer [20 mM HEPES (pH 7.4), 100 mM MgCl2 and 0.04% bovine serum albumin (BSA)] containing 500 uM of enzyme substrate (didecanoyl glycerol) and 7.5 uM radiolabeled acyl-CoA substrate ([14C]decanoyl-CoA) was added to each well of a phospholipid-coated radiometric assay plate. A small aliquot of cell lysate having human DGAT1 activity (5 ug/well) obtained in above, of human liver microsomes having human DGAT1 activity (5 ug/well), or of mouse liver microsomes having mouse DGAT1 activity (5 ug/well) was added to the assay plate to start the reaction, and the reaction was allowed to proceed for 60 minutes at 25° C. The reaction was terminated upon the addition of an equal volume (100 uL) of isopropanol. The plates were sealed, incubated overnight and counted the next morning on a liquid scintillation counter and luminometer.
Measurement: IC50 < 50 nM (pChEMBL 7.301000118255615)
Descriptors: MW 507.51, ALogP 6.42, HBA 4, HBD 2, PSA 83.7, QED 0.3
Compound (SMILES): Cc1c(C(=O)Nc2cccc(C(F)(F)F)c2)cc(-c2ccccc2)n1CCSCc1c(F)cccc1Cl
InChIKey: QCYAARGAZAZISP-UHFFFAOYSA-N
Target: Transient receptor potential cation channel subfamily V member 4 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HBA0
Assay: Inhibition Assay: Test Example 2: (1) The TRPV4 inhibitory activity was measured using CHO-K1 cells stably expressing human TRPV4 (hTRPV4/CHO cells). (2) In the day before the experimental day, frozen cell were thawed and washed with the culture medium (MEM-α, 10% FBS, 4 mmol/L L-Glutamine, 50 unit Penicillin, 50 μg/mL Streptomycin). Then cells were suspended in the culture medium. (3) The 384-well plates which hTRPV4/CHO cells were seeded at densities of 4000 cells/well in the culture medium and cultured in a CO2 incubator in the presence of 5% CO2 at 37° C. for overnight was used as assay plates. (4) The assay plate was washed with assay buffer (Hanks, 20 mmol/L HEPES, 2.5 mmol/L probenecid, pH7.4), and the buffer were remained at 20 μL/well. (5) 10 μl of dye loading buffer (9 μmol/L Fluo 3-AM, 0.09% Pluronic F-127, 1% BSA/assay buffer), was added to each well, then the assay plate was incubated in a CO2 incubator in the presence of 5% CO2 at 37° C. for one hour. (final 3 μmol/L Fluo3-AM). (6) The assay plate was washed with the assay buffer, and the buffers were remained at 20 μL/well. Then the assay plate was incubated for 10 min at room temperature. (7) Diluted compound solution was dispensed to each well in the compound plate, and mixed with built-in Pipette and Mixer of the Fluorescence analysis system FLIPR 384 (Molecular devices). (8) After incubation for 4 min, 25 μL of 4α-PDD solution were applied to each well of assay plate and mixed with the FLIPR TETRA. (final 600 nmol/L 4α-PDD). (9) The fluorescent intensity was measured with FLIPR TETRA system for 7 min from the point of time addition the compound solution, at Ex 488 nm, Em 510-570 nm wavelength.
Measurement: IC50 = 1600 nM (pChEMBL 5.800000190734863)
Descriptors: MW 547.02, ALogP 8.46, HBA 3, HBD 1, PSA 34.03, QED 0.18
Compound (SMILES): Cc1cc(C(N)=O)c2[nH]c3cc(C(C)(C)O)ccc3c2c1-c1cccc(-n2c(=O)[nH]c3c(F)cccc3c2=O)c1Cl
InChIKey: PKPQYFBMSLZFIN-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Jak2 Tyrosine Kinase Assay: The assays were performed in V-bottom 384-well plates. The final assay volume was 30 μl prepared from 15 μl additions of enzyme and substrates (fluoresceinated peptide and ATP) and test compounds in assay buffer (100 mM HEPES pH 7.4, 10 mM MgCl2, 25 mM beta-glycerolphosphate, 0.015% Brij 35 surfactant and 4 mM DTT). The reaction was initiated by the combination of Jak2 tyrosine kinase with substrates and test compounds. The reaction mixture was incubated at room temperature for 60 minutes and terminated by adding 45 μL of 35 mM EDTA to each sample.
Measurement: IC50 = 290 nM (pChEMBL 6.539999961853027)
Descriptors: MW 571.01, ALogP 5.41, HBA 5, HBD 4, PSA 133.97, QED 0.23
Compound (SMILES): Nc1ccccc1NC(=O)CCCCCNC(=O)c1c[nH]c2ccc(Cl)cc12
InChIKey: UHQCJBAHBQOERZ-UHFFFAOYSA-N
Target: Histone deacetylase 3 (SINGLE PROTEIN), Homo sapiens
UniProt: O15379
Assay: HDAC enzyme inhibitionAssay: HDAC enzyme inhibition assays were performed using purified HDACs 1-10 essentially as described in Beckers et al., 2007, Int. J. Cancer., 121:1138-48 and Perez-Balado et al., 2007, J. Med. Chem., 50:2497-2505. Inhibition assays using nuclear extract were performed essentially as described in Herman et al., 2006, Nat. Chem. Biol., 2:551-558. Briefly, the purified HDACs or nuclear extract were incubated with an acetylated substrate in the absence of the compound to be assayed and with increasing concentrations of the compound. The rate of substrate deacetylation was measured under each condition, and half-maximal inhibitory concentration with regard to each HDAC was determined by standard means.
Measurement: IC50 = 48 nM (pChEMBL 7.320000171661377)
Descriptors: MW 398.89, ALogP 4.33, HBA 3, HBD 4, PSA 100.01, QED 0.34
Compound (SMILES): Cc1cc(CC(=O)[O-])n(C)c1C(=O)c1ccc(Cl)cc1.O.O.[Na+]
InChIKey: ZJXLSCXDGPDZOL-UHFFFAOYSA-M
Target: 4'-phosphopantetheinyl transferase ffp (SINGLE PROTEIN), Bacillus subtilis
UniProt: Q9F4F7
Assay: PUBCHEM_BIOASSAY: qHTS Assay for Inhibitors of Bacillus subtilis Sfp phosphopantetheinyl transferase (PPTase). (Class of assay: confirmatory) 
Measurement: Potency = 39810.7 nM (pChEMBL 4.400000095367432)
Descriptors: MW 291.73, ALogP 2.85, HBA 3, HBD 1, PSA 59.3, QED 0.88
Compound (SMILES): CN(C)CCOCC(=O)NC12CC3CC(CC(C3)C1)C2
InChIKey: UXQDWARBDDDTKG-UHFFFAOYSA-N
Target: Voltage-dependent L-type calcium channel subunit alpha-1C (SINGLE PROTEIN), Rattus norvegicus
UniProt: P22002
Assay: Compound was evaluated for inhibition of rat Cacna1c in an in vitro assay with cellular components measured by membrane filtration
Measurement: AC50 > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 280.41, ALogP 1.65, HBA 3, HBD 1, PSA 41.57, QED 0.75
Compound (SMILES): COc1cc(Nc2ncc(F)c(Nc3ccc4c(n3)N(COP(=O)([O-])[O-])C(=O)C(C)(C)O4)n2)cc(OC)c1OC.O.O.O.O.O.O.[Na+].[Na+]
InChIKey: ZQGJCHHKJNSPMS-UHFFFAOYSA-L
Target: Tyrosine-protein kinase SYK (SINGLE PROTEIN), Homo sapiens
UniProt: P43405
Assay: Inhibition of human recombinant spleen tyrosine kinase (360 to 635 amino acid residues) after 10 mins by scintillation counting analysis
Measurement: IC50 = 17 nM (pChEMBL 7.769999980926514)
Descriptors: MW 580.47, ALogP 3.09, HBA 12, HBD 4, PSA 186.72, QED 0.26
Compound (SMILES): C[C@@]1(c2ccccc2)O[C@@H]2C[C@H]3[C@@H]4CCC5=CC(=O)C=C[C@]5(C)[C@@]4(F)[C@@H](O)C[C@]3(C)[C@]2(C(=O)CO)O1
InChIKey: HCKFPALGXKOOBK-NRYMJLQJSA-N
Target: Neuropeptide S receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q6W5P4
Assay: PUBCHEM_BIOASSAY: qHTS Assay for Antagonists of the Neuropeptide S Receptor: cAMP Signal Transduction. (Class of assay: confirmatory) 
Measurement: Potency = 7943.3 nM (pChEMBL 5.099999904632568)
Descriptors: MW 496.58, ALogP 3.56, HBA 6, HBD 2, PSA 93.06, QED 0.66
Compound (SMILES): Cc1cc2nc3c(=O)[nH]c(=O)nc-3n(C[C@H](O)[C@H](O)[C@H](O)COP(=O)([O-])O)c2cc1C.O.O.[Na+]
InChIKey: LQVGUKOCMOKKJU-QPVGXXQTSA-M
Target: GroEL/GroES (PROTEIN COMPLEX), Escherichia coli
UniProt: Q7BGE6
Assay: Inhibition of Escherichia coli GroEL expressed in Escherichia coli DH5alpha/Escherichia coli GroES expressed in Escherichia coli BL21 (DE3) assessed as reduction in GroEL/GroES-mediated denatured rhodanese refolding by measuring rhodanese enzyme activity after 45 mins by Fe(SCN)3 dye based spectrometric analysis
Measurement: IC50 = 770 nM (pChEMBL 6.110000133514404)
Descriptors: MW 456.35, ALogP -1.61, HBA 10, HBD 6, PSA 208.09, QED 0.18
Compound (SMILES): Cc1cc(OP(=O)([O-])[O-])c2ccccc2c1OP(=O)([O-])[O-].O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+]
InChIKey: QIWDGSYHBCMXSI-UHFFFAOYSA-J
Target: Muscarinic acetylcholine receptor M1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11229
Assay: Agonist activity at human CHRM1 in an in vitro cell-based assay (CRO assay) measured by fluorescence spectroscopy
Measurement: AC50 > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 334.16, ALogP 2.09, HBA 4, HBD 4, PSA 133.52, QED 0.62
Compound (SMILES): CC(C)C[C@H](NC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@@H]1CSSC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(=O)N1)C(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@H](C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@H](C(=O)N1CCC[C@H]1C(N)=O)[C@@H](C)O)[C@@H](C)O)[C@@H](C)O)[C@@H](C)O
InChIKey: BBBFJLBPOGFECG-VJVYQDLKSA-N
Target: Calcitonin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P30988
Assay: Displacement of 125I-Calcitonin from human CTR expressed in Baby hamster kidney cell membrane incubated for 120 mins by SPA method
Measurement: IC50 = 0.066 nM (pChEMBL 10.180000305175781)
Descriptors: MW 3431.91
Compound (SMILES): COc1ccccc1Oc1c(NS(=O)(=O)c2ccc(C)cn2)nc(-c2ccncc2)nc1OC
InChIKey: YBWLTKFZAOSWSM-UHFFFAOYSA-N
Target: Endothelin-1 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P25101
Assay: Displacement of 125I-ET1 from ETA receptor (unknown origin) expressed in CHO cells
Measurement: IC50 = 1.4 nM (pChEMBL 8.850000381469727)
Descriptors: MW 479.52, ALogP 3.85, HBA 9, HBD 1, PSA 125.42, QED 0.4
Compound (SMILES): CCCO[C@H]1[C@@H]([C@@H](COCc2ccc(Cl)cc2)OCc2ccc(Cl)cc2)OC(OCC)[C@@H]1O
InChIKey: UOYOWSGCMGEQHC-MSEXXDKFSA-N
Target: Voltage-dependent L-type calcium channel subunit alpha-1C (SINGLE PROTEIN), Rattus norvegicus
UniProt: P22002
Assay: Compound was evaluated for inhibition of rat Cacna1c in an in vitro assay with cellular components measured by membrane filtration
Measurement: AC50 > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 499.43, ALogP 5.01, HBA 6, HBD 1, PSA 66.38, QED 0.42
Compound (SMILES): N[C@@H]1C[C@H]1c1ccccc1.N[C@H]1C[C@@H]1c1ccccc1
InChIKey: IGLYMJRIWWIQQE-QUOODJBBSA-N
Target: Amine oxidase [flavin-containing] B (SINGLE PROTEIN), Homo sapiens
UniProt: P27338
Assay: Inhibition of MAOB
Measurement: IC50 = 20000 nM (pChEMBL 4.699999809265137)
Descriptors: MW 266.39
Compound (SMILES): O=C(NCc1c(F)cc(F)cc1F)c1cn2c(c(O)c1=O)C(=O)N1[C@H]3CC[C@H](C3)O[C@@H]1C2
InChIKey: SOLUWJRYJLAZCX-LYOVBCGYSA-N
Target: Integrase (SINGLE PROTEIN), Human immunodeficiency virus 1
UniProt: T1QYY3
Assay: Inhibition of HIV-1 integrase RAL-resistant G140S/Q148H double mutant
Measurement: EC50 <= 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 449.39, ALogP 1.63, HBA 6, HBD 2, PSA 100.87, QED 0.74
Compound (SMILES): Cc1cc(Nc2ncnc3ccc(NC4=NC(C)(C)CO4)cc23)ccc1Oc1ccn2ncnc2c1
InChIKey: SDEAXTCZPQIFQM-UHFFFAOYSA-N
Target: Tyrosine-protein kinase ABL1 (SINGLE PROTEIN), Homo sapiens
UniProt: P00519
Assay: Kinobeads (epsilon), multiple immobilized ATP-competitive broad spectrum kinase inhibitors, used to assess residual binding of ~300 proteins simultaneously from cell lysate in the presence of a compound. Quantitative readout performed by mass spectrometry.
Measurement: Kd > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 480.53, ALogP 5.09, HBA 10, HBD 2, PSA 110.85, QED 0.36
Compound (SMILES): CNCc1ccc(-c2cc(-c3nc(-c4ccc(S(=O)(=O)C(C)C)cc4)cnc3N)on2)cc1
InChIKey: JZCWLJDSIRUGIN-UHFFFAOYSA-N
Target: Carbonic anhydrase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P00918
Assay: Binding affinity to recombinant human carbonic anhydrase 2 after 15 mins by stopped-flow CO2 hydration assay
Measurement: Ki > 50000 nM (pChEMBL 4.301000118255615)
Descriptors: MW 463.56, ALogP 3.95, HBA 8, HBD 2, PSA 124, QED 0.42
Compound (SMILES): CC(C)(O)CNc1nc(Nc2ccnc(C(F)(F)F)c2)nc(-c2cccc(C(F)(F)F)n2)n1
InChIKey: DYLUUSLLRIQKOE-UHFFFAOYSA-N
Target: Isocitrate dehydrogenase [NADP], mitochondrial (SINGLE PROTEIN), Homo sapiens
UniProt: P48735
Assay: Inhibition of full-length C-terminal His6 tagged IDH2 R140Q mutant (1 to 452 residues) (unknown origin) homodimer expressed in Sf9 cells assessed as reduction in NADPH consumption using alpha-ketoglutarate as substrate preincubated for 16 hrs followed by substrate addition and measured after 1 hr by Diaphorase/Resazurin dye based fluorescence assay
Measurement: IC50 = 9 nM (pChEMBL 8.050000190734863)
Descriptors: MW 473.38, ALogP 4.29, HBA 8, HBD 3, PSA 108.74, QED 0.46
Compound (SMILES): COCCNCc1ccc(-c2cc3nccc(Oc4ccc(NC(=S)NC(=O)Cc5ccc(F)cc5)cc4F)c3s2)nc1
InChIKey: YRCHYHRCBXNYNU-UHFFFAOYSA-N
Target: Hepatocyte growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08581
Assay: Inhibition of MET (unknown origin)
Measurement: IC50 = 1 nM (pChEMBL 9)
Descriptors: MW 619.72, ALogP 6.22, HBA 8, HBD 3, PSA 97.4, QED 0.12
Compound (SMILES): CC(C)C[C@@H](NC(=O)[C@@H](Cc1ccccc1)NC(=O)[C@H](N)Cc1ccccc1)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(C(=O)O)CC1
InChIKey: FWMNVWWHGCHHJJ-SKKKGAJSSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Time Resolved Fluorescence Resonance Energy Transfer (TR-FRET)-Based cAMP Immunoassay: Mouse R1.G1 cells (ATCC, Manassas, Va.) were grown in suspension in high glucose-DMEM (Dulbecco's Modified Eagle's Medium, Cellgro, Herndon, Va.) containing 10% horse serum and 2% glutaMax (Invitrogen, Carlsbad. Calif.) without added antibiotics. On the day of the experiment, cells were spun at 1,000 rpm for 5 minutes at room temperature and then washed once with HBSS (HEPES Buffered Saline Solution, Invitrogen, Carlsbad, Calif.). Cells were then spun again and resuspended in stimulation buffer (HBSS with 0.05% FAF-BSA (Fatty acid-free bovine serum albumin, Roche Applied Science, Indianapolis, Ind.), 5 mM HEPES) to 2 million cells per ml. Antibody supplied with the LANCE™ cAMP immunoassay kit was then added to the cells according to the manufacturer's instructions, and 12,000 cells per well were then added to the wells containing forskolin to a predetermined fixed final concentration (typically about 2.5 μM) and the previously determined amount of the synthetic peptide amide to be tested. The synthetic peptide amides were tested in a range of concentrations to determine potency. Cells were incubated with the synthetic peptide amide plus forskolin for about 20 minutes at room temperature. After incubation, cells are lysed by adding 12 μl of detection mix as supplied with the LANCE™ kit, followed by incubation for one hour at room temperature. Time resolved fluorescence was read using a 330-380 nm excitation filter, a 665 nm emission filter, dichroic mirror 380, and Z=1 mm.
Measurement: EC50 = 0.16 nM (pChEMBL 9.800000190734863)
Descriptors: MW 679.86, ALogP 0.83, HBA 8, HBD 7, PSA 222.97, QED 0.11
Compound (SMILES): COCCNCc1ccc(-c2cc3nccc(Oc4ccc(NC(=O)C5(C(=O)Nc6ccc(F)cc6)CC5)cc4F)c3s2)nc1
InChIKey: WLAVZAAODLTUSW-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin)
Measurement: IC50 = 5 nM (pChEMBL 8.300000190734863)
Descriptors: MW 629.69, ALogP 6.52, HBA 8, HBD 3, PSA 114.47, QED 0.11
Compound (SMILES): O=C1CC[C@H](N2Cc3c(OCc4ccc(CN5CCOCC5)cc4)cccc3C2=O)C(=O)N1
InChIKey: IXZOHGPZAQLIBH-NRFANRHFSA-N
Target: Eukaryotic peptide chain release factor GTP-binding subunit ERF3A (SINGLE PROTEIN), Homo sapiens
UniProt: P15170
Assay: Induction of ePL tagged GSPT1 degradation in human DF15 cells incubated for 20 hrs by luminescence based assay
Measurement: EC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 449.51, ALogP 1.86, HBA 6, HBD 1, PSA 88.18, QED 0.68
Compound (SMILES): CCCCc1nc(-c2ccc(OCCCN(CC)CC)cc2)cn1-c1ccc(Oc2ccc(Cl)cc2)cc1
InChIKey: KJNNWYBAOPXVJY-UHFFFAOYSA-N
Target: Advanced glycosylation end product-specific receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q15109
Assay: Inhibition of biotinylated human RAGE/amyloid beta interaction incubated for 120 mins by ELISA assay
Measurement: IC50 = 13470 nM (pChEMBL 4.869999885559082)
Descriptors: MW 532.13, ALogP 8.44, HBA 5, HBD 0, PSA 39.52, QED 0.15
Compound (SMILES): CC(C)(O)CNc1nc(Nc2ccnc(C(F)(F)F)c2)nc(-c2cccc(C(F)(F)F)n2)n1.CS(=O)(=O)O
InChIKey: ORZHZQZYWXEDDL-UHFFFAOYSA-N
Target: Isocitrate dehydrogenase [NADP], mitochondrial (SINGLE PROTEIN), Homo sapiens
UniProt: P48735
Assay: Inhibition of IDH2 R172K mutant (unknown origin) assessed as reduction in NADPH consumption using alpha-ketoglutarate and NADPH as substrate preincubated with enzyme for 15 mins followed by substrate addition by fluorescence based assay
Measurement: IC50 = 318.6 nM (pChEMBL 6.5)
Descriptors: MW 473.38, ALogP 4.29, HBA 8, HBD 3, PSA 108.74, QED 0.46
Compound (SMILES): Cc1nc2cccc(N)c2c(=O)n1C1CCC(=O)NC1=O
InChIKey: RSNPAKAFCAAMBH-UHFFFAOYSA-N
Target: Interleukin-1 beta (SINGLE PROTEIN), Homo sapiens
UniProt: P01584
Assay: cytomteric bead array (CBA) assay: The Fix buffer I was warmed up to 37° C. in an incubator or water bath prior to use. The Perm Buffer III was chilled in a â¿¿20° C. freezer prior to use. The cells were collected at the end of treatment with testing compounds. One volume of the pre-warmed Fix Buffer I was mixed with one volume of cell suspension. If the volume of the cell suspension is greater than 100 uL, the cells were spun and resuspended in 100 uL medium or PBS. The buffer and the cell suspension were mixed well and incubated in a 37° C. water bath for 10 min. The cells were spun down at 250Ã¿g for 10 min and the supernatant was aspirated. The cells were washed once with BD Stain Buffer. The pellet was spun and the supernatant was removed. The cells were vortexed to be loosened, and permeabilized by slowly adding cold Perm Buffer III while vortexing or mixing. Subsequently, the cells were incubated on ice for 30 min. The cells were then spun down and washed twice with Stain Buffer. The supernatant was spun and aspirated. The cells were resuspended in a small volume of Stain buffer (50 or 100 uL containing from 200,000 to 1 million cells). Anti-IKFZ3 antibody was added to the cell suspension at 1:1000 dilution and incubated for 45 min at 4° C. The cells were then spun down and washed once with stain buffer. Secondary antibody was added to the cells at 1:5000 dilution and incubated at room temperature for 20 min in the dark. The cells were washed once with stain buffer prior to analysis by FACS.
Measurement: IC50 = 54 nM (pChEMBL 7.269999980926514)
Descriptors: MW 286.29, ALogP 0.26, HBA 6, HBD 2, PSA 107.08, QED 0.58
Compound (SMILES): O=C(Nc1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12)N1CC[C@H](O)C1.O=S(=O)(O)O
InChIKey: PXHANKVTFWSDSG-QLOBERJESA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: Inhibition of NTRK1 in human KM12 cells co-expressing TPM3 assessed as reduction in phospho TRKA level after 1 hr by ELISA
Measurement: IC50 <= 5 nM (pChEMBL 8.300999641418457)
Descriptors: MW 428.44, ALogP 2.95, HBA 6, HBD 2, PSA 86, QED 0.67
Compound (SMILES): Cn1c(CCCCCCC(=O)NO)nc2cc(N(CCCl)CCCl)ccc21
InChIKey: GISXTRIGVCKQBX-UHFFFAOYSA-N
Target: Histone deacetylase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q92769
Assay: Inhibition of HDAC2 (unknown origin)
Measurement: IC50 = 10 nM (pChEMBL 8)
Descriptors: MW 415.37, ALogP 3.86, HBA 5, HBD 2, PSA 70.39, QED 0.24
Compound (SMILES): CS(=O)(=O)CCC#N
InChIKey: LQFRYKBDZNPJSW-UHFFFAOYSA-N
Target: NACHT, LRR and PYD domains-containing protein 3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96P20
Assay: Inhibition of NLRP3 inflammasome in human MDM cells assessed as reduction in LPS/nigericin induced IL-1beta secretion preincubated with LPS for 30 mins followed by compound addition for 4 hrs prior to nigericin addition and measured after 5 hrs by ELISA
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 133.17, ALogP -0.06, HBA 3, HBD 0, PSA 57.93, QED 0.53
Compound (SMILES): CC#Cc1cncc(-c2ccc3c(c2)[C@@]2(N=C(C)C(N)=N2)[C@]2(CC[C@H](OC)CC2)C3)c1
InChIKey: WKDNQONLGXOZRG-HRNNMHKYSA-N
Target: Beta-secretase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Z0
Assay: Inhibition of human BACE2 (1 to 473 residues) using CEVNLDAEFK as substrate preincubated for 10 mins followed by substrate addition measured after 6.5 hrs by TR-FRET assay
Measurement: Ki = 372 nM (pChEMBL 6.429999828338623)
Descriptors: MW 412.54, ALogP 4.24, HBA 5, HBD 1, PSA 72.86, QED 0.75
Compound (SMILES): O[C@H](C[C@H]1c2c(F)cccc2-c2cncn21)[C@H]1CC[C@H](O)CC1
InChIKey: YGACXVRLDHEXKY-WXRXAMBDSA-N
Target: Indoleamine 2,3-dioxygenase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P14902
Assay: Inhibition of recombinant human His-tagged IDO1 (Ala2 to Gly403 residues) expressed in Escherichia coli using tryptophan as substrate preincubated for 10 mins followed by substrate addition and measured after 1 hr by RFMS assay
Measurement: IC50 = 210 nM (pChEMBL 6.679999828338623)
Descriptors: MW 316.38, ALogP 2.89, HBA 4, HBD 2, PSA 58.28, QED 0.92
Compound (SMILES): N#Cc1ccnc(N2C(=O)CC[C@H]2C(=O)N(c2cncc(F)c2)[C@H](C(=O)NC2CC(F)(F)C2)c2ccccc2Cl)c1
InChIKey: WIJZXSAJMHAVGX-DHLKQENFSA-N
Target: Isocitrate dehydrogenase [NADP] cytoplasmic (SINGLE PROTEIN), Homo sapiens
UniProt: O75874
Assay: Inhibition of IDH1 R132C mutant in human HT1080 cells assessed as reduction in 2-hydroxyglutarate production
Measurement: IC50 = 7.5 nM (pChEMBL 8.119999885559082)
Descriptors: MW 582.97, ALogP 4.32, HBA 6, HBD 1, PSA 119.29, QED 0.44
Compound (SMILES): NCCONC(=O)[C@@H]1CC[C@@H]2CN1C(=O)N2OS(=O)(=O)O
InChIKey: RSBPYSTVZQAADE-RQJHMYQMSA-N
Target: Beta-lactamase CTX-M-14 (SINGLE PROTEIN), Escherichia coli
UniProt: Q9L5C7
Assay: Inhibition of Escherichia coli beta-lactamase CTX-M-14
Measurement: IC50 = 10 nM (pChEMBL 8)
Descriptors: MW 324.32, ALogP -2, HBA 7, HBD 3, PSA 151.5, QED 0.29
Compound (SMILES): C=CC(=O)N[C@@H]1CN(c2nc(Nc3cn(C)nc3OC)c3ncn(C)c3n2)C[C@H]1F
InChIKey: JYIUNVOCEFIUIU-GHMZBOCLSA-N
Target: Epidermal growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P00533
Assay: Inhibition of EGFR T790M/L858R double mutant phosphorylation in human H1975 cells preincubated for 2 hrs followed by EGF stimulation for 10 mins by sandwich ELISA
Measurement: IC50 = 12 nM (pChEMBL 7.920000076293945)
Descriptors: MW 415.43, ALogP 0.68, HBA 10, HBD 2, PSA 115.02, QED 0.57
Compound (SMILES): NCC(=O)NCc1cccc(-c2ccccc2)c1
InChIKey: QRSSVUXASHMUGY-UHFFFAOYSA-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 = 720 nM (pChEMBL 6.139999866485596)
Descriptors: MW 240.31, ALogP 1.93, HBA 2, HBD 2, PSA 55.12, QED 0.86
Compound (SMILES): CC(C)(C)NCc1cc(C(=O)N2CCC(N3CC(CC#N)(n4cc(-c5ncnc6[nH]ccc56)cn4)C3)CC2)nc(C(F)(F)F)n1
InChIKey: FJZFEMZAXURKSK-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: In Vitro JAK Kinase Assay: Compounds herein were tested for inhibitory activity of JAK targets according to the following in vitro assay described in Park et al., Analytical Biochemistry 1999, 269, 94-104. The catalytic domains of human JAK1 (a.a. 837-1142), Jak2 (a.a. 828-1132) and Jak3 (a.a. 781-1124) with an N-terminal His tag were expressed using baculovirus in insect cells and purified. The catalytic activity of JAK1, JAK2 or JAK3 was assayed by measuring the phosphorylation of a biotinylated peptide. The phosphorylated peptide was detected by homogenous time resolved fluorescence (HTRF). IC50s of compounds were measured for each kinase in the 40 microL reactions that contain the enzyme, ATP and 500 nM peptide in 50 mM Tris (pH 7.8) buffer with 100 mM NaCl, 5 mM DTT, and 0.1 mg/mL (0.01%) BSA. For the 1 mM IC50 measurements, ATP concentration in the reactions was 1 mM. Reactions were carried out at room temperature for 1 hr and then stopped with 20 μL 45 mM EDTA, 300 nM SA-APC, 6 nM Eu-Py20 in assay buffer (Perkin Elmer, Boston, Mass.). Binding to the Europium labeled antibody took place for 40 minutes and HTRF signal was measured on a Fusion plate reader (Perkin Elmer, Boston, Mass.).
Measurement: IC50 = 12.5 nM (pChEMBL 7.900000095367432)
Descriptors: MW 621.67, ALogP 3.75, HBA 10, HBD 2, PSA 144.54, QED 0.32
Compound (SMILES): COCCCCn1c(C(=O)N(CC(C)C)[C@@H]2CNC[C@H](C(=O)N3CCOCC3)C2)nc2ccccc21
InChIKey: RHIBAIKQWJNESW-YADHBBJMSA-N
Target: Renin (SINGLE PROTEIN), Homo sapiens
UniProt: P00797
Assay: Inhibition of renin in human plasma by radioimmunoassay
Measurement: IC50 = 1.4 nM (pChEMBL 8.850000381469727)
Descriptors: MW 499.66, ALogP 2.4, HBA 7, HBD 1, PSA 88.93, QED 0.51
Compound (SMILES): NC(=O)c1cccc([C@H]2C[C@H]3CC[C@@H](C2)N3CCN(CC2CCCC2)C(=O)CO)c1
InChIKey: LBSVQPOXQQAHDE-KOUNCHBCSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Displacement of [3H]-DPN from recombinant human delta opioid receptor expressed in CHO-K1 cell membranes by radioligand binding assay
Measurement: Ki = 15.85 nM (pChEMBL 7.800000190734863)
Descriptors: MW 413.56, ALogP 2.51, HBA 4, HBD 2, PSA 86.87, QED 0.69
Compound (SMILES): CN1Cc2c(Cl)cc(Cl)cc2[C@H](c2cccc(S(=O)(=O)NCCOCCOCCNC(=O)Nc3ccc(NC(=O)NCCOCCOCCNS(=O)(=O)c4cccc([C@@H]5CN(C)Cc6c(Cl)cc(Cl)cc65)c4)cc3)c2)C1
InChIKey: FZUDFYJYAGEEMC-ZYBCLOSLSA-N
Target: Sodium/hydrogen exchanger 3 (SINGLE PROTEIN), Rattus norvegicus
UniProt: P26433
Assay: Inhibition of rat NHE3 expressed in opossum kidney cells assessed as reduction in Na-HEPES buffer-mediated pH recovery in presence of NEH1 inhibitor ethyl isopropyl amiloride by BCECF-AM dye based fluorescence assay
Measurement: IC50 = 2.512 nM (pChEMBL 8.600000381469727)
Descriptors: MW 1165.06
Compound (SMILES): N#CCC1(n2cc(-c3ncnc4[nH]ccc34)cn2)CN(C2CCN(C(=O)c3cc(CN4CC[C@H](F)C4)nc(C(F)(F)F)n3)CC2)C1
InChIKey: NYQGENCZPKOZNT-FQEVSTJZSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: In Vitro JAK Kinase Assay: Compounds herein were tested for inhibitory activity of JAK targets according to the following in vitro assay described in Park et al., Analytical Biochemistry 1999, 269, 94-104. The catalytic domains of human JAK1 (a.a. 837-1142), Jak2 (a.a. 828-1132) and Jak3 (a.a. 781-1124) with an N-terminal His tag were expressed using baculovirus in insect cells and purified. The catalytic activity of JAK1, JAK2 or JAK3 was assayed by measuring the phosphorylation of a biotinylated peptide. The phosphorylated peptide was detected by homogenous time resolved fluorescence (HTRF). IC50s of compounds were measured for each kinase in the 40 microL reactions that contain the enzyme, ATP and 500 nM peptide in 50 mM Tris (pH 7.8) buffer with 100 mM NaCl, 5 mM DTT, and 0.1 mg/mL (0.01%) BSA. For the 1 mM IC50 measurements, ATP concentration in the reactions was 1 mM. Reactions were carried out at room temperature for 1 hr and then stopped with 20 μL 45 mM EDTA, 300 nM SA-APC, 6 nM Eu-Py20 in assay buffer (Perkin Elmer, Boston, Mass.). Binding to the Europium labeled antibody took place for 40 minutes and HTRF signal was measured on a Fusion plate reader (Perkin Elmer, Boston, Mass.).
Measurement: IC50 = 12.5 nM (pChEMBL 7.900000095367432)
Descriptors: MW 637.65, ALogP 3.4, HBA 10, HBD 1, PSA 135.75, QED 0.3
Compound (SMILES): Cn1cc(-c2[nH]c3cc(NC(=O)[C@H](N)C4CCCCC4)cc4c3c2C=NNC4=O)cn1
InChIKey: NDEXUOWTGYUVGA-LJQANCHMSA-N
Target: Tyrosine-protein kinase ABL1 (SINGLE PROTEIN), Homo sapiens
UniProt: P00519
Assay: Kinobeads (epsilon), multiple immobilized ATP-competitive broad spectrum kinase inhibitors, used to assess residual binding of ~300 proteins simultaneously from cell lysate in the presence of a compound. Quantitative readout performed by mass spectrometry.
Measurement: Kd = 584 nM (pChEMBL 6.230000019073486)
Descriptors: MW 419.49, ALogP 2.49, HBA 6, HBD 4, PSA 130.19, QED 0.52
Compound (SMILES): NC(=O)c1cccc([C@H]2C[C@H]3CC[C@@H](C2)N3CCN(CC2CCC2)C(=O)CO)c1
InChIKey: XABANNJMJLFCEU-WKCHPHFGSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Displacement of [3H]-DPN from recombinant human delta opioid receptor expressed in CHO-K1 cell membranes by radioligand binding assay
Measurement: Ki = 31.62 nM (pChEMBL 7.5)
Descriptors: MW 399.54, ALogP 2.12, HBA 4, HBD 2, PSA 86.87, QED 0.7
Compound (SMILES): Cc1cccc2cc(Cn3nc(-c4ccc5nc(N)oc5c4)c4c(N)ncnc43)n(-c3ccccc3)c(=O)c12
InChIKey: ZGGRAOJSPDUVOI-UHFFFAOYSA-N
Target: PI3-kinase p110-delta/p85-alpha (PROTEIN COMPLEX), Homo sapiens
UniProt: O00329
Assay: Inhibition of N-terminal His6-tagged recombinant full-length human p110delta/untagged recombinant full length p85alpha expressed in baculovirus infected Sf21 cells using phosphatidylinositol as substrate in presence of gamma-32P-ATP after 5 mins by thin layer chromatographic method
Measurement: IC50 < 1000 nM (pChEMBL 6)
Descriptors: MW 514.55, ALogP 4.46, HBA 10, HBD 2, PSA 143.67, QED 0.35
Compound (SMILES): COc1cc(OC)cc(N(CC#CC2CCNCC2)c2ccc3ncc(-c4cnn(C)c4)nc3c2)c1.Cl
InChIKey: CYCMDJPHKDFINU-UHFFFAOYSA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of VEGFR2 (unknown origin) transfected in mouse BA/F3 cells assessed as decrease in cell proliferation in absence of mouse IL3 after 24 hrs by Alamar blue assay
Measurement: IC50 = 4677.35 nM (pChEMBL 5.329999923706055)
Descriptors: MW 482.59, ALogP 4.19, HBA 8, HBD 1, PSA 77.33, QED 0.41
Compound (SMILES): COc1nc(N(C)C)ccc1-c1cc2c(C(=O)O)c[nH]c2cc1Cl
InChIKey: MJHBRTGGZYSCHJ-UHFFFAOYSA-N
Target: AMPK alpha2/beta1/gamma1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P54619
Assay: Activation of full-length recombinant N-terminal His-tagged human AMPKalpha2beta1gamma1 expressed in Escherichia coli BL21 cells using Cy-5 SAMS peptide as substrate preincubated for 60 mins followed by substrate addition and measured after 60 mins in presence of PP2a by TR-FRET assay
Measurement: EC50 = 27 nM (pChEMBL 7.570000171661377)
Descriptors: MW 345.79, ALogP 3.66, HBA 4, HBD 2, PSA 78.45, QED 0.75
Compound (SMILES): O=S(=O)(Nc1nccs1)c1ccc2c(c1)OCCN2c1ccc(-n2cccn2)cc1
InChIKey: UFJSOAKHZXFDCG-UHFFFAOYSA-N
Target: Sodium channel protein type 5 subunit alpha (SINGLE PROTEIN), Homo sapiens
UniProt: Q14524
Assay: In Vitro Assay: HEK 293 cells stably transfected with either Nav 1.7 or with Nav 1.5 were recorded in population patch-clamp mode with the IonWorks® Quattro automated electrophysiology system in accordance with the manufacturer's specifications (Molecular Devices, LLC, Sunnyvale, Calif.). Sodium channel currents were measured in response to a train of depolarizations that induced successively greater inactivation. Cells were held at −110 mV for three seconds (Nav 1.7) or half a second (Nav 1.5) from a holding voltage of −15 mV, then put through a series of 26 pulses of 150 msec duration to −20 mV at a frequency of 5 Hz. Cells were then left unclamped for a period of 3 to 8 minutes while a single concentration of test compound was added. Cells were then reclamped and put through the same voltage protocol. Current at the end of the 26th pulse to −20 mV was subtracted from the peak current evoked by the 26th pulse to −20 mV to correct for leak current.
Measurement: IC50 = 2500 nM (pChEMBL 5.599999904632568)
Descriptors: MW 439.52, ALogP 3.66, HBA 8, HBD 1, PSA 89.35, QED 0.51
Compound (SMILES): CC(C)(C)c1cc(NC(=O)Nc2ccc(Oc3ccnc(Nc4ccc5c(c4)NC(=O)C5)n3)c3ccccc23)n(-c2ccc(OCCN3CCOCC3)nc2)n1
InChIKey: AQKVJQFKLCIABA-UHFFFAOYSA-N
Target: Tyrosine-protein kinase SYK (SINGLE PROTEIN), Homo sapiens
UniProt: P43405
Assay: c-Src and Syk Enzyme Inhibition Assay: The inhibitory activities of compounds of the invention against c-Src and Syk enzymes (Invitrogen), are evaluated in a similar fashion to that described hereinabove. The relevant enzyme (3000 ng/mL or 2000 ng/mL respectively, 2.5 uL) is incubated with the test compound (either 4 ug/mL, 0.4 ug/mL, 0.04 ug/mL, or 0.004 ug/mL, 2.5 uL each) for 2 hr at RT. The FRET peptides (8 uM, 2.5 uL), and appropriate ATP solutions (2.5 uL, 800 uM for c-Src, and 60 uM ATP for Syk) are then added to the enzymes/compound mixtures and incubated for 1 hr. Development reagent (protease, 5 uL) is added for 1 hr prior to detection in a fluorescence microplate reader (Varioskan Flash, ThermoFisher Scientific).
Measurement: IC50 < 1 nM (pChEMBL 9)
Descriptors: MW 754.85, ALogP 6.89, HBA 12, HBD 4, PSA 169.68, QED 0.11