lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3oc4ccc(F)cc4c3C)cc2F)c(C)c1CC(=O)O
InChIKey: UOKLKYNMKCMIQY-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.6 nM (pChEMBL 9.220000267028809)
Descriptors: MW 453.45, ALogP 4.76, HBA 5, HBD 2, PSA 97.36, QED 0.44
Compound (SMILES): CCCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)cc2)cc2ccc(F)cc21
InChIKey: RJRCNMWOPDGPKF-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.1 nM (pChEMBL 10)
Descriptors: MW 462.53, ALogP 4.93, HBA 5, HBD 2, PSA 89.15, QED 0.39
Compound (SMILES): CCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)cc2)cc2ccc(F)cc21
InChIKey: PCBMMDJKRWGOKR-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.1 nM (pChEMBL 10)
Descriptors: MW 448.5, ALogP 4.54, HBA 5, HBD 2, PSA 89.15, QED 0.43
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3cc4ccccc4n3C)cc2F)c(C)c1CC(=O)O
InChIKey: VLHJCGHWCWXPFS-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 1 nM (pChEMBL 9)
Descriptors: MW 434.47, ALogP 4.06, HBA 5, HBD 2, PSA 89.15, QED 0.48
Compound (SMILES): CCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)cc2ccccc21
InChIKey: KOWYGQLUFIKFQX-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.2 nM (pChEMBL 9.699999809265137)
Descriptors: MW 448.5, ALogP 4.54, HBA 5, HBD 2, PSA 89.15, QED 0.43
Compound (SMILES): CCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)cc2cc(F)ccc21
InChIKey: QRRQHRRATQZQGH-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.2 nM (pChEMBL 9.699999809265137)
Descriptors: MW 466.49, ALogP 4.68, HBA 5, HBD 2, PSA 89.15, QED 0.41
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3oc4c(Cl)cccc4c3C)cc2)c(C)c1CC(=O)O
InChIKey: ULDMSPOOJUPTKX-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 2.2 nM (pChEMBL 8.65999984741211)
Descriptors: MW 451.91, ALogP 5.14, HBA 5, HBD 2, PSA 97.36, QED 0.42
Compound (SMILES): CCc1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)cc2)oc2c(F)cccc12
InChIKey: QXSIEYYKCAVRMN-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.3 nM (pChEMBL 9.520000457763672)
Descriptors: MW 449.48, ALogP 4.88, HBA 5, HBD 2, PSA 97.36, QED 0.42
Compound (SMILES): CCc1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)cc2)oc2c(F)cc(F)cc12
InChIKey: LDEWTSDJNVOIBM-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.3 nM (pChEMBL 9.520000457763672)
Descriptors: MW 467.47, ALogP 5.01, HBA 5, HBD 2, PSA 97.36, QED 0.4
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3cc4ccc(Cl)cc4o3)cc2)c(C)c1CC(=O)O
InChIKey: SDXGZOKZFZDUMV-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.2 nM (pChEMBL 9.699999809265137)
Descriptors: MW 437.88, ALogP 4.83, HBA 5, HBD 2, PSA 97.36, QED 0.45
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3oc4c(Cl)cccc4c3C)cc2F)c(C)c1CC(=O)O
InChIKey: JDPFYRJQNOUFDU-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 2.2 nM (pChEMBL 8.65999984741211)
Descriptors: MW 469.9, ALogP 5.27, HBA 5, HBD 2, PSA 97.36, QED 0.4
Compound (SMILES): CCc1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)oc2c(Cl)cccc12
InChIKey: FDUBUKGQKDTZRI-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.6 nM (pChEMBL 9.220000267028809)
Descriptors: MW 483.93, ALogP 5.53, HBA 5, HBD 2, PSA 97.36, QED 0.36
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3cc4ccc(Cl)cc4o3)cc2F)c(C)c1CC(=O)O
InChIKey: RFUQJXMXSQQWEP-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.4 nM (pChEMBL 9.399999618530273)
Descriptors: MW 455.87, ALogP 4.97, HBA 5, HBD 2, PSA 97.36, QED 0.43
Compound (SMILES): CCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)cc2c(F)cccc21
InChIKey: BXABTEWCRRNKHC-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.4 nM (pChEMBL 9.399999618530273)
Descriptors: MW 466.49, ALogP 4.68, HBA 5, HBD 2, PSA 89.15, QED 0.41
Compound (SMILES): CCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)cc2ccc(F)cc21
InChIKey: WTABVCIEPJSJHQ-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.1 nM (pChEMBL 10)
Descriptors: MW 466.49, ALogP 4.68, HBA 5, HBD 2, PSA 89.15, QED 0.41
Compound (SMILES): CCCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)cc2ccc(F)cc21
InChIKey: HBNDJEXLLLPMAJ-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.1 nM (pChEMBL 10)
Descriptors: MW 480.52, ALogP 5.07, HBA 5, HBD 2, PSA 89.15, QED 0.37
Compound (SMILES): COCc1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)oc2ccccc12
InChIKey: CGVPVPLEGIUFHW-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 2.3 nM (pChEMBL 8.640000343322754)
Descriptors: MW 465.48, ALogP 4.46, HBA 6, HBD 2, PSA 106.59, QED 0.4
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3oc4ccc(Cl)cc4c3C)cc2F)c(C)c1CC(=O)O
InChIKey: RQKLMCHFMQMJNP-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.3 nM (pChEMBL 9.520000457763672)
Descriptors: MW 469.9, ALogP 5.27, HBA 5, HBD 2, PSA 97.36, QED 0.4
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3oc4cc(Br)ccc4c3C)cc2F)c(C)c1CC(=O)O
InChIKey: FXDNEGCZSMFHOW-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.3 nM (pChEMBL 9.520000457763672)
Descriptors: MW 514.35, ALogP 5.38, HBA 5, HBD 2, PSA 97.36, QED 0.36
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3sc4ccc(F)cc4c3C)cc2F)c(C)c1CC(=O)O
InChIKey: KGHOZVCDQJPJCV-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 4.5 nM (pChEMBL 8.350000381469727)
Descriptors: MW 469.51, ALogP 5.23, HBA 5, HBD 2, PSA 84.22, QED 0.41
Compound (SMILES): CCc1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)oc2ccc(F)cc12
InChIKey: WQUIQMKOTBGRTE-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.9 nM (pChEMBL 9.050000190734863)
Descriptors: MW 467.47, ALogP 5.01, HBA 5, HBD 2, PSA 97.36, QED 0.4
Compound (SMILES): CCc1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)cc2)oc2ccc(F)cc12
InChIKey: KGJLBIDTLGWIKS-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 1.2 nM (pChEMBL 8.920000076293945)
Descriptors: MW 449.48, ALogP 4.88, HBA 5, HBD 2, PSA 97.36, QED 0.42
Compound (SMILES): COc1ccc2oc(C(=O)Nc3ccc(Cn4nc(C)c(CC(=O)O)c4C)c(F)c3)c(C)c2c1
InChIKey: FWHYLSIKTGBMJQ-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.1 nM (pChEMBL 10)
Descriptors: MW 465.48, ALogP 4.63, HBA 6, HBD 2, PSA 106.59, QED 0.41
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3oc4c(F)cccc4c3C)cc2F)c(C)c1CC(=O)O
InChIKey: FMUHVIMEGYXSAY-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.4 nM (pChEMBL 9.399999618530273)
Descriptors: MW 453.45, ALogP 4.76, HBA 5, HBD 2, PSA 97.36, QED 0.44
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3cc4cc(F)ccc4n3C)cc2F)c(C)c1CC(=O)O
InChIKey: NDMWGCCBPUUFGQ-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.4 nM (pChEMBL 9.399999618530273)
Descriptors: MW 452.46, ALogP 4.2, HBA 5, HBD 2, PSA 89.15, QED 0.46
Compound (SMILES): CCCc1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)oc2ccc(F)cc12
InChIKey: OLJUPHNGVANQCP-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.7 nM (pChEMBL 9.149999618530273)
Descriptors: MW 481.5, ALogP 5.4, HBA 5, HBD 2, PSA 97.36, QED 0.35
Compound (SMILES): CCCCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)cc2ccccc21
InChIKey: QBLCCJKXRIRLFQ-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.2 nM (pChEMBL 9.699999809265137)
Descriptors: MW 476.55, ALogP 5.32, HBA 5, HBD 2, PSA 89.15, QED 0.34
Compound (SMILES): CCCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)cc2cc(F)ccc21
InChIKey: RFNBQIJYFKDKID-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.2 nM (pChEMBL 9.699999809265137)
Descriptors: MW 480.52, ALogP 5.07, HBA 5, HBD 2, PSA 89.15, QED 0.37
Compound (SMILES): CCCCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)cc2cc(F)ccc21
InChIKey: UEVJRWCAIJJEEZ-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.1 nM (pChEMBL 10)
Descriptors: MW 494.54, ALogP 5.46, HBA 5, HBD 2, PSA 89.15, QED 0.32
Compound (SMILES): CCCn1c(C(=O)Nc2ccc(Cn3nc(C)c(CC(=O)O)c3C)c(F)c2)cc2ccccc21
InChIKey: JKWZKZPFDPCKGC-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 0.2 nM (pChEMBL 9.699999809265137)
Descriptors: MW 462.53, ALogP 4.93, HBA 5, HBD 2, PSA 89.15, QED 0.39
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3coc4ccccc34)cc2)c(C)c1CC(=O)O
InChIKey: SRPVFZPRWAIZKU-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 8.8 nM (pChEMBL 8.0600004196167)
Descriptors: MW 403.44, ALogP 4.17, HBA 5, HBD 2, PSA 97.36, QED 0.5
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3c[nH]c4ccccc34)cc2)c(C)c1CC(=O)O
InChIKey: RWRLFEXYUQHDNW-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 37.2 nM (pChEMBL 7.429999828338623)
Descriptors: MW 402.45, ALogP 3.91, HBA 4, HBD 3, PSA 100.01, QED 0.46
Compound (SMILES): Cc1nn(Cc2ccc(NC(=O)c3csc4ccccc34)cc2)c(C)c1CC(=O)O
InChIKey: OGZKKQJQLIAHPO-UHFFFAOYSA-N
Target: Prostaglandin D2 receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5Y4
Assay: Radioligand Binding Assay: The CRTH2 receptor binding assay is performed in a scintillation proximity assay (SPA) format with the radioligand [3H]-PGD2 (Perkin Elmer, NET616000MC). CHO-K1-hCRTH2 cell membranes are again homogenized by passing through a single use needle (Terumo, 23Gx1") and diluted in SPA incubation buffer in suitable concentrations (0.5-10 ug protein/well). The SPA assay is set up in 96 well microtiter plates (Perkin Elmer, Cat No. 6005040) in SPA incubation buffer with a final volume of 200 uL per well and final concentration of 50 mM Tris-HCl, 10 mM MgCl2, 150 mM NaCl, 1 mM EDTA pH 7.4, 0.1% bovine serum albumin). The SPA assay mixture contains 60 ul of the membrane suspension, 80 uL of Wheat Germ Agglutinin coated PVT beads (GE Healthcare, RPNQ-0001, 0.3 mg/well), 40 uL of [3H]-PGD2 diluted in SPA buffer to a final concentration of 1 nM (50 000 dpm) and 20 uL of the test compound (dissolved in dimethylsulfoxide). The SPA assay mixture is incubated for 3 h at room temperature.
Measurement: Ki = 3.8 nM (pChEMBL 8.420000076293945)
Descriptors: MW 419.51, ALogP 4.64, HBA 5, HBD 2, PSA 84.22, QED 0.48
Compound (SMILES): c1cnc(Oc2ccc(Nc3nc4ccccc4s3)cc2)c(-c2ccncc2)c1
InChIKey: NRZWAKFGELSBLQ-UHFFFAOYSA-N
Target: cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y233
Assay: Enzyme Inhibition Assay: To check the inhibition profile, 5 μL of serial diluted compounds were incubated with 5 μL of diluted PDE10 enzyme (BPS Bioscience, San Diego, Calif.) or tissue homogenate in a 384-well polystyrene assay plate (Corning, Corning, N.Y.) for 30 min at room temperature. After incubation, 10 μL of diluted fluorescein labeled cAMP or cGMP substrate were added and incubated for 60 min at room temperature. The reaction was stopped by adding 60 μL of diluted binding reagents and plates were read on an Envision (Perkin Elmer, Waltham, Mass.) for time resolved fluorescence resonance energy transfer. The data were analyzed with GraphPad Prism (La Jolla, Calif.).
Measurement: IC50 = 3.99 nM (pChEMBL 8.399999618530273)
Descriptors: MW 396.48, ALogP 6.29, HBA 6, HBD 1, PSA 59.93, QED 0.38
Compound (SMILES): O=C(c1ccc(Oc2ncccc2Br)cc1)c1nc2ccccc2[nH]1
InChIKey: FTNRLHOMFHCGFT-UHFFFAOYSA-N
Target: cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y233
Assay: Enzyme Inhibition Assay: To check the inhibition profile, 5 μL of serial diluted compounds were incubated with 5 μL of diluted PDE10 enzyme (BPS Bioscience, San Diego, Calif.) or tissue homogenate in a 384-well polystyrene assay plate (Corning, Corning, N.Y.) for 30 min at room temperature. After incubation, 10 μL of diluted fluorescein labeled cAMP or cGMP substrate were added and incubated for 60 min at room temperature. The reaction was stopped by adding 60 μL of diluted binding reagents and plates were read on an Envision (Perkin Elmer, Waltham, Mass.) for time resolved fluorescence resonance energy transfer. The data were analyzed with GraphPad Prism (La Jolla, Calif.).
Measurement: IC50 = 44.7 nM (pChEMBL 7.349999904632568)
Descriptors: MW 394.23, ALogP 4.74, HBA 4, HBD 1, PSA 67.87, QED 0.51
Compound (SMILES): O=C(O)c1cccnc1Oc1ccc(Nc2nc3ccccc3s2)cc1
InChIKey: BQFFISHOXFXTNB-UHFFFAOYSA-N
Target: cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y233
Assay: Enzyme Inhibition Assay: To check the inhibition profile, 5 μL of serial diluted compounds were incubated with 5 μL of diluted PDE10 enzyme (BPS Bioscience, San Diego, Calif.) or tissue homogenate in a 384-well polystyrene assay plate (Corning, Corning, N.Y.) for 30 min at room temperature. After incubation, 10 μL of diluted fluorescein labeled cAMP or cGMP substrate were added and incubated for 60 min at room temperature. The reaction was stopped by adding 60 μL of diluted binding reagents and plates were read on an Envision (Perkin Elmer, Waltham, Mass.) for time resolved fluorescence resonance energy transfer. The data were analyzed with GraphPad Prism (La Jolla, Calif.).
Measurement: IC50 = 651 nM (pChEMBL 6.190000057220459)
Descriptors: MW 363.4, ALogP 4.93, HBA 6, HBD 2, PSA 84.34, QED 0.52
Compound (SMILES): Brc1cccnc1Oc1ccc(Nc2nc3ccccc3s2)cc1
InChIKey: IPQZJGKNJAJYKR-UHFFFAOYSA-N
Target: cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y233
Assay: Enzyme Inhibition Assay: To check the inhibition profile, 5 μL of serial diluted compounds were incubated with 5 μL of diluted PDE10 enzyme (BPS Bioscience, San Diego, Calif.) or tissue homogenate in a 384-well polystyrene assay plate (Corning, Corning, N.Y.) for 30 min at room temperature. After incubation, 10 μL of diluted fluorescein labeled cAMP or cGMP substrate were added and incubated for 60 min at room temperature. The reaction was stopped by adding 60 μL of diluted binding reagents and plates were read on an Envision (Perkin Elmer, Waltham, Mass.) for time resolved fluorescence resonance energy transfer. The data were analyzed with GraphPad Prism (La Jolla, Calif.).
Measurement: IC50 = 691 nM (pChEMBL 6.159999847412109)
Descriptors: MW 398.29, ALogP 5.99, HBA 5, HBD 1, PSA 47.04, QED 0.46