lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): CC1(C)OCC(N)=N[C@](C)(c2cc(Nc3ccc(OCC(F)(F)F)nc3)ccc2F)C1(F)F
InChIKey: WBZPQQJIWRFYNT-LJQANCHMSA-N
Target: Beta-secretase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P56817
Assay: Immunofluorescence Resonance Energy Transfer (FRET) Assay: The FRET assay was performed essentially as described in Gruninger-Leitch et al., Journal of Biological Chemistry (2002) 277(7) 4687-93 (Substrate and inhibitor profile of BACE (beta-secretase) and comparison with other mammalian aspartic proteases). In summary, a peptide is designed that is cleaved by the protease. The peptide is labelled with dabcyl at the N terminus and Lucifer Yellow at the C-terminus, such that for an intact peptide the Lucifer Yellow fluorescence is quenched by the dabcyl. When the peptide is cut by BACE2, the quenching is removed and a fluorescent signal is generated. The assay was performed as described in Grueninger et al. 2002 at pH 4.5 using a substrate concentration of 5 μM. A FRET peptide based on the TMEM27 sequence was devised. dabcyl-QTLEFLKIPS-LucY (SEQ ID NO: 1). BACE2 had a high activity against this sequence, which is unrelated to the known APP-based substrates. Conversely, BACE1 had insignificant activity against this peptide.
Measurement: IC50 = 12700 nM (pChEMBL 4.900000095367432)
Descriptors: MW 476.42, ALogP 4.92, HBA 6, HBD 2, PSA 81.76, QED 0.6
Compound (SMILES): CCCC(C(=O)O)c1c(C)nc2sc3c(c2c1-c1ccc(C)cc1)CCCC3
InChIKey: JATXLYLLMXHBMY-UHFFFAOYSA-N
Target: Gag-Pol polyprotein (SINGLE PROTEIN), Human immunodeficiency virus type 1 group M subtype B (isolateBRU/LAI) (HIV-1)
UniProt: P03367
Assay: Alphascreen Assay: The AlphaScreen assay was performed according to the manufacturer's protocol (Perkin Elmer, Benelux). Reactions were performed in 25 ul final volume in 384-well Optiwell microtiter plates (Perkin Elmer). The reaction buffer contained 25 mM Tris-HCl (pH 7.4), 150 mM NaCl, 1 mM MgCl2, 0.01% (v/v) Tween-20 and 0.1% (w/v) bovine serum albumin. His6-tagged integrase (300 nM final concentration) was incubated with the compounds for 30 min at 4C. The compounds were added at varying concentrations spanning a wide range from 0.1 up to 100 uM. Afterwards 100 nM flag-LEDGF/p75 was added and incubation was prolonged for an additional hour at 4C. Subsequently 5 ul of Ni-chelate-coated acceptor beads and 5 ul anti-flag donor beads were added to a final concentration of 20 ug/ml of both beads. Proteins and beads were incubated for 1 h at 30C. in order to allow association to occur.
Measurement: IC50 = 7430 nM (pChEMBL 5.130000114440918)
Descriptors: MW 393.55, ALogP 6.43, HBA 3, HBD 1, PSA 50.19, QED 0.54
Compound (SMILES): CC[C@@H](Nc1ccc(Cl)c(CNCCC(=O)O)c1)c1cc(C)c(Cl)c(C)c1
InChIKey: GLVBNJIIWFDYHK-LJQANCHMSA-N
Target: Sphingosine 1-phosphate receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P21453
Assay: Receptor Calcium FLIPR Antagonist Assay: The assay measures intracellular changes of Ca2+ mediated by the synthetic probing agonist 3-{[2-(2-Trifluoromethyl-biphenyl-4-yl)-benzo[b]thiophen-5-ylmethyl]-amino}-propionic acid (GNF-AC-1) in the HeLa-S1P1/Galpha16 cell clone 1: HeLa (human cervix carcinoma, ATCC CCL2) cells stably expressing N-terminally myc-tagged human S1P1 receptors (GenBank accession No. NM001400; UNIPROT P21453) and promiscuous Galpha16 protein (GenBank accession number M63904, Swissprot P30679) are cultured at 37 C., 5% CO2, and 95% relative humidity. The cells are plated in 384 well black plates (10'000 cells per well). After 24 hours the cells are loaded with Fluo-4-AM (1.6 uM in HBSS and 2.5 mM probenicid) for 1 hour at 37 C. After washing, the cells are transferred to the FLIPR. The test compounds are added at different concentrations (<=100 uM) in HBSS in the presence of 0.1% BSA and changes in fluorescence are recorded (indication of agonism).
Measurement: IC50 = 1.2 nM (pChEMBL 8.920000076293945)
Descriptors: MW 409.36, ALogP 5.74, HBA 3, HBD 3, PSA 61.36, QED 0.46
Compound (SMILES): CC[C@@H](Nc1cc(CN2CCC(C)(C(=O)O)C2)c(Cl)cn1)c1ccc(Cl)c(C)c1
InChIKey: HTOUTHAMTVBNNO-LCQOSCCDSA-N
Target: Sphingosine 1-phosphate receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P21453
Assay: Receptor Calcium FLIPR Antagonist Assay: The assay measures intracellular changes of Ca2+ mediated by the synthetic probing agonist 3-{[2-(2-Trifluoromethyl-biphenyl-4-yl)-benzo[b]thiophen-5-ylmethyl]-amino}-propionic acid (GNF-AC-1) in the HeLa-S1P1/Galpha16 cell clone 1: HeLa (human cervix carcinoma, ATCC CCL2) cells stably expressing N-terminally myc-tagged human S1P1 receptors (GenBank accession No. NM001400; UNIPROT P21453) and promiscuous Galpha16 protein (GenBank accession number M63904, Swissprot P30679) are cultured at 37 C., 5% CO2, and 95% relative humidity. The cells are plated in 384 well black plates (10'000 cells per well). After 24 hours the cells are loaded with Fluo-4-AM (1.6 uM in HBSS and 2.5 mM probenicid) for 1 hour at 37 C. After washing, the cells are transferred to the FLIPR. The test compounds are added at different concentrations (<=100 uM) in HBSS in the presence of 0.1% BSA and changes in fluorescence are recorded (indication of agonism).
Measurement: IC50 = 1.2 nM (pChEMBL 8.920000076293945)
Descriptors: MW 436.38, ALogP 5.56, HBA 4, HBD 2, PSA 65.46, QED 0.6
Compound (SMILES): CC(C)(C)NC(=O)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: XDTRTPIHJGKMHO-QGZVFWFLSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 399.45, ALogP 3.88, HBA 5, HBD 1, PSA 62.53, QED 0.73
Compound (SMILES): O=C(Nc1ccccn1)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: WPQQNUFDOKQHRQ-GOSISDBHSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 420.42, ALogP 4, HBA 6, HBD 1, PSA 75.42, QED 0.54
Compound (SMILES): Cc1cccnc1NC(=O)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: XWDLDVQSUXONBG-LJQANCHMSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 434.45, ALogP 4.3, HBA 6, HBD 1, PSA 75.42, QED 0.52
Compound (SMILES): O=C(NCCN1CCOCC1)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: RDRCKVYUJKQGJL-HXUWFJFHSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 456.5, ALogP 2.41, HBA 7, HBD 1, PSA 75, QED 0.61
Compound (SMILES): Cc1ccc(CNC(=O)c2cnn3ccc(N4CCC[C@@H]4c4cc(F)ccc4F)nc23)o1
InChIKey: KUSZMPYJQONYEI-HXUWFJFHSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 437.45, ALogP 4.18, HBA 6, HBD 1, PSA 75.67, QED 0.51
Compound (SMILES): Cn1ccc(NC(=O)c2cnn3ccc(N4CCC[C@@H]4c4cc(F)ccc4F)nc23)n1
InChIKey: LVHRTGKAVCVHQT-QGZVFWFLSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 423.43, ALogP 3.33, HBA 7, HBD 1, PSA 80.35, QED 0.54
Compound (SMILES): O=C(N[C@H]1CC[C@H](O)CC1)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: WTGWCKJMZHWOAA-JXXFODFXSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 = 107 nM (pChEMBL 6.96999979019165)
Descriptors: MW 441.48, ALogP 3.38, HBA 6, HBD 2, PSA 82.76, QED 0.65
Compound (SMILES): CC(C)(CO)NC(=O)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: BKQWHAVIQWXFBE-QGZVFWFLSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 415.44, ALogP 2.85, HBA 6, HBD 2, PSA 82.76, QED 0.67
Compound (SMILES): CC(C)(CN1CCOCC1)NC(=O)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: KKDAOAYKDHBBPF-OAQYLSRUSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 484.55, ALogP 3.19, HBA 7, HBD 1, PSA 75, QED 0.58
Compound (SMILES): CNC(=O)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: MBZCRLUONJJYJU-OAHLLOKOSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 357.36, ALogP 2.71, HBA 5, HBD 1, PSA 62.53, QED 0.78
Compound (SMILES): O=C(O)C1CCN(C(=O)c2cnn3ccc(N4CCCC4c4cc(F)ccc4F)nc23)CC1
InChIKey: PFTUHNICIXICMP-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 455.47, ALogP 3.29, HBA 6, HBD 1, PSA 91.04, QED 0.65
Compound (SMILES): O=C(O)CC1CCN(C(=O)c2cnn3ccc(N4CCCC4c4cc(F)ccc4F)nc23)CC1
InChIKey: HYQUCWQCNZSJRP-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 469.49, ALogP 3.68, HBA 6, HBD 1, PSA 91.04, QED 0.61
Compound (SMILES): O=C(NC1CC1)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: XJNRYKKXKPGNHH-QGZVFWFLSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 383.4, ALogP 3.24, HBA 5, HBD 1, PSA 62.53, QED 0.75
Compound (SMILES): O=C(NC1CCC1)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: PKQSRPZFIGJTJF-GOSISDBHSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 = 470 nM (pChEMBL 6.329999923706055)
Descriptors: MW 397.43, ALogP 3.63, HBA 5, HBD 1, PSA 62.53, QED 0.73
Compound (SMILES): O=C(N[C@H]1CC2CCC1C2)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: INXXEGXCIVUCST-USWJAIAZSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 = 156 nM (pChEMBL 6.809999942779541)
Descriptors: MW 437.49, ALogP 4.27, HBA 5, HBD 1, PSA 62.53, QED 0.66
Compound (SMILES): O=C(NC1(CO)CC1)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: BCFGWXGYMCPFQX-QGZVFWFLSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 413.43, ALogP 2.6, HBA 6, HBD 2, PSA 82.76, QED 0.67
Compound (SMILES): CC(C)(O)CNC(=O)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: WUASJGDLFRRAKD-QGZVFWFLSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 415.44, ALogP 2.85, HBA 6, HBD 2, PSA 82.76, QED 0.67
Compound (SMILES): O=C(c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12)N1CC[C@H](O)C1
InChIKey: DSYTUISCOWQTPC-KBXCAEBGSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 413.43, ALogP 2.56, HBA 6, HBD 1, PSA 73.97, QED 0.71
Compound (SMILES): O=C(c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12)N1CC[C@@H](O)C1
InChIKey: DSYTUISCOWQTPC-RDTXWAMCSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 413.43, ALogP 2.56, HBA 6, HBD 1, PSA 73.97, QED 0.71
Compound (SMILES): O=C(NC1CCOCC1)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: ZXDAOGSITPXTJV-LJQANCHMSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 = 257 nM (pChEMBL 6.590000152587891)
Descriptors: MW 427.46, ALogP 3.26, HBA 6, HBD 1, PSA 71.76, QED 0.69
Compound (SMILES): Cn1cnc(CNC(=O)c2cnn3ccc(N4CCC[C@@H]4c4cc(F)ccc4F)nc23)c1
InChIKey: VBDSRXYVIRRJJF-LJQANCHMSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 437.45, ALogP 3.01, HBA 7, HBD 1, PSA 80.35, QED 0.52
Compound (SMILES): Cn1cc(CNC(=O)c2cnn3ccc(N4CCC[C@@H]4c4cc(F)ccc4F)nc23)cn1
InChIKey: WAHDCQYLZWQRBB-LJQANCHMSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 437.45, ALogP 3.01, HBA 7, HBD 1, PSA 80.35, QED 0.52
Compound (SMILES): Cn1cncc1CCNC(=O)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: GGJNWRFNZLJBRQ-HXUWFJFHSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 451.48, ALogP 3.06, HBA 7, HBD 1, PSA 80.35, QED 0.49
Compound (SMILES): O=C(NCCN1CCNC1=O)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: RKUGDCZKRYDCFQ-GOSISDBHSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 455.47, ALogP 2.1, HBA 6, HBD 2, PSA 94.87, QED 0.59
Compound (SMILES): O=C(NCCc1cnc[nH]1)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: OOFWNPIPNPKKSR-LJQANCHMSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 437.45, ALogP 3.04, HBA 6, HBD 2, PSA 91.21, QED 0.48
Compound (SMILES): O=C(NC[C@@H](O)CO)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: GSSDAQWHOJFZRE-CXAGYDPISA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 417.42, ALogP 1.43, HBA 7, HBD 3, PSA 102.99, QED 0.56
Compound (SMILES): CN(C)C(=O)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: DUJWGLCTYAWISR-MRXNPFEDSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 371.39, ALogP 3.05, HBA 5, HBD 0, PSA 53.74, QED 0.71
Compound (SMILES): O=C(NCCn1ccnc1)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: VQFKVNURGWYBCE-LJQANCHMSA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: TrkA ELISA Assay: An enzyme-linked immunosorbant assay (ELISA) was used to assess TrkA kinase activity in the presence of inhibitors. Immulon 4HBX 384-well microtiter plates (Thermo part #8755) were coated with a 0.025 mg/mL solution of poly (Glu, Ala, Tyr; 6:3:1; Sigma P3899). Various concentrations of test compound, 2.5 nM TrkA (Invitrogen Corp., histidine-tagged recombinant human TrkA, cytoplasmic domain), and 500 μM ATP were incubated for 25 minutes at ambient temperature in the coated plates while shaking. The assay buffer consisted of 25 mM MOPS pH 7.5, 0.005% (v/v) Triton X-100 and 5 mM MgCl2. The reaction mixture was removed from the plate by washing with PBS containing 0.1% (v/v) Tween 20. The phosphorylated reaction product was detected using 0.2 μg/mL of a phosphotyrosine specific monoclonal antibody (clone PY20) conjugated to horseradish peroxidase in conjunction with the TMB Peroxidase Substrate System (KPL). After the addition of 1M phosphoric acid, the chromogenic substrate color intensity was quantitated via absorbance at 450 nm. IC50 values were calculated using either a 4 or 5-parameter logistic curve fit.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 437.45, ALogP 2.98, HBA 7, HBD 1, PSA 80.35, QED 0.5
Compound (SMILES): O=C(NC[C@H](O)CO)c1cnn2ccc(N3CCC[C@@H]3c3cc(F)ccc3F)nc12
InChIKey: GSSDAQWHOJFZRE-SUMWQHHRSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: Inhibition Assay: Compounds of Formula I were screened for their ability to inhibit Jak2 using the general enzyme inhibition assay method, in which the assay mixture contained 500 μM ATP, 10 μM Omnia Y7 peptide (Catalog # IVGN KNZ3071C, Invitrogen Corporation, Carlsbad, Calif.) and 4 nM Jak2 in a total volume of 20 μL. Human Jak2 kinase domain comprising amino acids 808-1132 was purchased from Invitrogen Corporation, Carlsbad, Calif. (catalog # IVGN PV4210).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 417.42, ALogP 1.43, HBA 7, HBD 3, PSA 102.99, QED 0.56
Compound (SMILES): COC1COCCC1NC1CC2OCCC2(C(=O)N2CCc3ncc(C(F)(F)F)cc3C2)C1
InChIKey: QOVXPTCADXFNFV-UHFFFAOYSA-N
Target: C-C chemokine receptor type 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P41597
Assay: Binding Assay: THP-1 (cells were incubated with 0.5 nM 125I labeled MCP-1 (Perkin-Elmer Life Sciences, Inc. Boston, Mass.) in the presence of varying concentrations of either unlabeled MCP-1 (R & D Systems, Minneapolis, Minn.) or test compound for 2 hours at 30° C. in a 96 well plate. Cells were then harvested onto a filter plate, dried, and 20 μL of Microscint 20 was added to each well. Plates were counted in a TopCount NXT, Microplate Scintillation & Luminescence Counter (Perkin-Elmer Life Sciences, Inc. Boston, Mass.). Blank values (buffer only) were subtracted from all values and drug treated values were compared to vehicle treated values. 1 μM cold MCP-1 was used for nonspecific binding.
Measurement: IC50 = 7 nM (pChEMBL 8.149999618530273)
Descriptors: MW 469.5, ALogP 2.32, HBA 6, HBD 1, PSA 72.92, QED 0.73
Compound (SMILES): COC1COCCC1NC1CC2OCCC2(C(=O)N2CCc3ccc(C(F)(F)F)cc3C2)C1
InChIKey: MLOPFENXOCOACM-UHFFFAOYSA-N
Target: C-C chemokine receptor type 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P41597
Assay: Binding Assay: THP-1 (cells were incubated with 0.5 nM 125I labeled MCP-1 (Perkin-Elmer Life Sciences, Inc. Boston, Mass.) in the presence of varying concentrations of either unlabeled MCP-1 (R & D Systems, Minneapolis, Minn.) or test compound for 2 hours at 30° C. in a 96 well plate. Cells were then harvested onto a filter plate, dried, and 20 μL of Microscint 20 was added to each well. Plates were counted in a TopCount NXT, Microplate Scintillation & Luminescence Counter (Perkin-Elmer Life Sciences, Inc. Boston, Mass.). Blank values (buffer only) were subtracted from all values and drug treated values were compared to vehicle treated values. 1 μM cold MCP-1 was used for nonspecific binding.
Measurement: IC50 = 9 nM (pChEMBL 8.050000190734863)
Descriptors: MW 468.52, ALogP 2.92, HBA 5, HBD 1, PSA 60.03, QED 0.74
Compound (SMILES): CC(Cc1nc2c(cnn2-c2ccccc2Cl)c(=O)[nH]1)C(F)(F)F
InChIKey: FFPXPXOAFQCNBS-UHFFFAOYSA-N
Target: High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A (SINGLE PROTEIN), Homo sapiens
UniProt: O76083
Assay: Inhibition Assay: The test substances are dissolved in 100% DMSO and serially diluted to determine their in vitro effect on PDE 9A. Typically, serial dilutions from 200 uM to 1.6 uM are prepared (resulting final concentrations in the assay: 4 uM to 0.032 uM). 2 uL portions of the diluted substance solutions are introduced into the wells of microtiter plates (Isoplate; Wallac Inc., Atlanta, Ga.). Then 50 uL of a dilution of the PDE9A preparation described above are added. The dilution of the PDE9A preparation is chosen so that less than 70% of the substrate is converted during the subsequent incubation (typical dilution: 1:10000; dilution buffer: 50 mM Tris/HCl pH 7.5, 8.3 mM MgCl2, 1.7 mM EDTA, 0.2% BSA). The substrate, [8-3H] guanosine 3'-cyclic phosphate (1 uL; Amersham Pharmacia Biotech., Piscataway, N.J.) is diluted 1:2000 with assay buffer (50 mM Tris/HCl pH 7.5, 8.3 mM MgCl2, 1.7 mM EDTA) to a concentration of 0.0005 uL.
Measurement: IC50 = 60 nM (pChEMBL 7.21999979019165)
Descriptors: MW 356.74, ALogP 3.5, HBA 4, HBD 1, PSA 63.57, QED 0.78
Compound (SMILES): Cc1cc(Oc2nccc3n[nH]cc23)ccc1-c1c(C)n[nH]c(=O)c1C
InChIKey: PIUUIDSDLRNXHH-UHFFFAOYSA-N
Target: D(1A) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P21728
Assay: Receptor Binding Assay: The affinity of the compounds described herein was determined by competition binding assays similar to those described in Ryman-Rasmussen et al., Differential activation of adenylate cyclase and receptor internalization by novel dopamine D1 receptor agonists, Molecular Pharmacology 68(4):1039-1048 (2005). This radioligand binding assay used [3H]-SCH23390, a radiolabeled D1 ligand, to evaluate the ability of a test compound to compete with the radioligand when binding to a D1 receptor. D1 binding assays were performed using over-expressing LTK human cell lines. To determine basic assay parameters, ligand concentrations were determined from saturation binding studies where the Kd for [3H]-SCH23390 was found to be 1.3 nM. From tissue concentration curve studies, the optimal amount of tissue was determined to be 1.75 mg/mL per 96 well plate using 0.5 nM of [3H]-SCH23390. These ligand and tissue concentrations were used in time course studies to determine linearity and equilibrium condition.
Measurement: Ki = 10.4 nM (pChEMBL 7.980000019073486)
Descriptors: MW 347.38, ALogP 3.43, HBA 5, HBD 2, PSA 96.55, QED 0.59
Compound (SMILES): Cc1cc(Oc2nccc3[nH]ccc23)ccc1-c1c(C)n[nH]c(=O)c1C
InChIKey: MGVBAXYGKWRCMP-UHFFFAOYSA-N
Target: D(1A) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P21728
Assay: Receptor Binding Assay: The affinity of the compounds described herein was determined by competition binding assays similar to those described in Ryman-Rasmussen et al., Differential activation of adenylate cyclase and receptor internalization by novel dopamine D1 receptor agonists, Molecular Pharmacology 68(4):1039-1048 (2005). This radioligand binding assay used [3H]-SCH23390, a radiolabeled D1 ligand, to evaluate the ability of a test compound to compete with the radioligand when binding to a D1 receptor. D1 binding assays were performed using over-expressing LTK human cell lines. To determine basic assay parameters, ligand concentrations were determined from saturation binding studies where the Kd for [3H]-SCH23390 was found to be 1.3 nM. From tissue concentration curve studies, the optimal amount of tissue was determined to be 1.75 mg/mL per 96 well plate using 0.5 nM of [3H]-SCH23390. These ligand and tissue concentrations were used in time course studies to determine linearity and equilibrium condition.
Measurement: Ki = 5.04 nM (pChEMBL 8.300000190734863)
Descriptors: MW 346.39, ALogP 4.03, HBA 4, HBD 2, PSA 83.66, QED 0.59
Compound (SMILES): Cc1cc(Oc2nccc3[nH]ccc23)ccc1-c1c(C)cnnc1C
InChIKey: MALHABMOQNARDN-UHFFFAOYSA-N
Target: D(1A) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P21728
Assay: Receptor Binding Assay: The affinity of the compounds described herein was determined by competition binding assays similar to those described in Ryman-Rasmussen et al., Differential activation of adenylate cyclase and receptor internalization by novel dopamine D1 receptor agonists, Molecular Pharmacology 68(4):1039-1048 (2005). This radioligand binding assay used [3H]-SCH23390, a radiolabeled D1 ligand, to evaluate the ability of a test compound to compete with the radioligand when binding to a D1 receptor. D1 binding assays were performed using over-expressing LTK human cell lines. To determine basic assay parameters, ligand concentrations were determined from saturation binding studies where the Kd for [3H]-SCH23390 was found to be 1.3 nM. From tissue concentration curve studies, the optimal amount of tissue was determined to be 1.75 mg/mL per 96 well plate using 0.5 nM of [3H]-SCH23390. These ligand and tissue concentrations were used in time course studies to determine linearity and equilibrium condition.
Measurement: Ki = 88.3 nM (pChEMBL 7.050000190734863)
Descriptors: MW 330.39, ALogP 4.74, HBA 4, HBD 1, PSA 63.69, QED 0.59
Compound (SMILES): Cc1cc(Oc2nccc3[nH]ccc23)ccc1-c1c(C)ncc(=O)n1C
InChIKey: MEPLNFVCJZPSHZ-UHFFFAOYSA-N
Target: D(1A) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P21728
Assay: Receptor Binding Assay: The affinity of the compounds described herein was determined by competition binding assays similar to those described in Ryman-Rasmussen et al., Differential activation of adenylate cyclase and receptor internalization by novel dopamine D1 receptor agonists, Molecular Pharmacology 68(4):1039-1048 (2005). This radioligand binding assay used [3H]-SCH23390, a radiolabeled D1 ligand, to evaluate the ability of a test compound to compete with the radioligand when binding to a D1 receptor. D1 binding assays were performed using over-expressing LTK human cell lines. To determine basic assay parameters, ligand concentrations were determined from saturation binding studies where the Kd for [3H]-SCH23390 was found to be 1.3 nM. From tissue concentration curve studies, the optimal amount of tissue was determined to be 1.75 mg/mL per 96 well plate using 0.5 nM of [3H]-SCH23390. These ligand and tissue concentrations were used in time course studies to determine linearity and equilibrium condition.
Measurement: Ki = 10.6 nM (pChEMBL 7.96999979019165)
Descriptors: MW 346.39, ALogP 3.73, HBA 5, HBD 1, PSA 72.8, QED 0.61