lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): CC(C)(C)OC(=O)N1CCN(c2nc3ccccc3n(C3CCN(C4CCCCCCC4)CC3)c2=O)CC1
InChIKey: MHLBBBUAQMOZHK-UHFFFAOYSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Radioligand Binding Assay: Radioligand dose-displacement assays used 0.2nM [3H]-Naltrindole (NEN; 33.0 Ci/mmole) with 10-20ug membrane protein (recombinant delta opioid receptor expressend in CHO-K1 cells; Perkin Elmer) in a final volume of 500uL binding buffer (5mM MgCl2, 5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 25 uM unlabeled naloxone. All reactions were performed in 96-deep well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 500uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 7556 nM (pChEMBL 5.119999885559082)
Descriptors: MW 523.72, ALogP 5.2, HBA 7, HBD 0, PSA 70.91, QED 0.55
Compound (SMILES): NCCNc1nc2ccccc2n(C2CCN(C3CCCCCCC3)CC2)c1=O
InChIKey: MRKYPRJWMRWQMQ-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 167.6 nM (pChEMBL 6.78000020980835)
Descriptors: MW 397.57, ALogP 3.52, HBA 6, HBD 2, PSA 76.18, QED 0.81
Compound (SMILES): O=c1c(N2CCNCC2)nc2ccccc2n1C1CCN(C2CCCCCCC2)CC1
InChIKey: KRABXGHYYAXDLP-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 73.5 nM (pChEMBL 7.130000114440918)
Descriptors: MW 423.61, ALogP 3.56, HBA 6, HBD 1, PSA 53.4, QED 0.82
Compound (SMILES): CS(=O)(=O)NCCNc1nc2ccccc2n(C2CCN(C3CCCCCCC3)CC2)c1=O
InChIKey: ZCWCPBQLVTXBFC-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 905 nM (pChEMBL 6.039999961853027)
Descriptors: MW 475.66, ALogP 3.11, HBA 7, HBD 2, PSA 96.33, QED 0.6
Compound (SMILES): CN1CC2CN(c3nc4ccccc4n(C4CCN(C5CCCCCCC5)CC4)c3=O)CC2C1
InChIKey: YKWXVOJGNRDAPL-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 15.1 nM (pChEMBL 7.820000171661377)
Descriptors: MW 463.67, ALogP 4.14, HBA 6, HBD 0, PSA 44.61, QED 0.68
Compound (SMILES): CC(=O)N1CC2CN(c3nc4ccccc4n(C4CCN(C5CCCCCCC5)CC4)c3=O)CC2C1
InChIKey: VDBBPJPHTFRLSB-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 283 nM (pChEMBL 6.550000190734863)
Descriptors: MW 491.68, ALogP 4.06, HBA 6, HBD 0, PSA 61.68, QED 0.65
Compound (SMILES): CC(C)(C)OC(=O)Nc1nc2ccccc2n(C2CCN(C3CCCCCCC3)CC2)c1=O
InChIKey: RDIYZOVGEOOTDF-UHFFFAOYSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41143
Assay: Radioligand Binding Assay: Radioligand dose-displacement assays used 0.2nM [3H]-Naltrindole (NEN; 33.0 Ci/mmole) with 10-20ug membrane protein (recombinant delta opioid receptor expressend in CHO-K1 cells; Perkin Elmer) in a final volume of 500uL binding buffer (5mM MgCl2, 5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 25 uM unlabeled naloxone. All reactions were performed in 96-deep well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 500uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 15188 nM (pChEMBL 4.820000171661377)
Descriptors: MW 454.62, ALogP 5.49, HBA 6, HBD 1, PSA 76.46, QED 0.66
Compound (SMILES): Nc1nc2ccccc2n(C2CCN(C3CCCCCCC3)CC2)c1=O
InChIKey: NPQQHAIGYZMIBS-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 92.9 nM (pChEMBL 7.03000020980835)
Descriptors: MW 354.5, ALogP 3.73, HBA 5, HBD 1, PSA 64.15, QED 0.89
Compound (SMILES): CC(=O)Nc1nc2ccccc2n(C2CCN(C3CCCCCCC3)CC2)c1=O
InChIKey: VJQOPMPEYJMRSB-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 622 nM (pChEMBL 6.210000038146973)
Descriptors: MW 396.54, ALogP 4.1, HBA 5, HBD 1, PSA 67.23, QED 0.85
Compound (SMILES): O=C1CN(c2nc3ccccc3n(C3CCN(C4CCCCCCC4)CC3)c2=O)CCN1
InChIKey: XPQRNKXMGBKCML-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 303 nM (pChEMBL 6.519999980926514)
Descriptors: MW 437.59, ALogP 3.08, HBA 6, HBD 1, PSA 70.47, QED 0.8
Compound (SMILES): O=c1c(N2Cc3ccccc3C2)nc2ccccc2n1C1CCN(C2CCCCCCC2)CC1
InChIKey: WIWDGMPIKFYHHB-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 11500 nM (pChEMBL 4.940000057220459)
Descriptors: MW 456.63, ALogP 5.67, HBA 5, HBD 0, PSA 41.37, QED 0.51
Compound (SMILES): C=CCNc1nc2ccccc2n(C2CCN(C3CCCCCCC3)CC2)c1=O
InChIKey: ZAGLPCIXDGWMFY-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 852 nM (pChEMBL 6.070000171661377)
Descriptors: MW 394.56, ALogP 4.74, HBA 5, HBD 1, PSA 50.16, QED 0.74
Compound (SMILES): O=c1c(NCC(O)CO)nc2ccccc2n1C1CCN(C2CCCCCCC2)CC1
InChIKey: GGHWXCOOJVZLNV-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 1300 nM (pChEMBL 5.889999866485596)
Descriptors: MW 428.58, ALogP 2.91, HBA 7, HBD 3, PSA 90.62, QED 0.66
Compound (SMILES): CCOC(=O)c1nc2ccccc2n(C2CCN(C3CCCCCCC3)CC2)c1=O
InChIKey: ZMZYILLIMBOBHA-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 141 nM (pChEMBL 6.849999904632568)
Descriptors: MW 411.55, ALogP 4.32, HBA 6, HBD 0, PSA 64.43, QED 0.7
Compound (SMILES): O=C(O)c1nc2ccccc2n(C2CCN(C3CCCCCCC3)CC2)c1=O
InChIKey: VLNPNFXOKUKJAK-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 1034 nM (pChEMBL 5.989999771118164)
Descriptors: MW 383.49, ALogP 3.84, HBA 5, HBD 1, PSA 75.43, QED 0.87
Compound (SMILES): CC(C)(C)OC(=O)N1CC2CN(C(=O)c3nc4ccccc4n(C4CCN(C5CCCCCCC5)CC4)c3=O)CC2C1
InChIKey: BGUGOHUJPKNGCB-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 23.4 nM (pChEMBL 7.630000114440918)
Descriptors: MW 577.77, ALogP 5.09, HBA 7, HBD 0, PSA 87.98, QED 0.51
Compound (SMILES): O=C1CNc2ccccc2N1C1CCN(C2CCCCCCC2)CC1
InChIKey: QBCFAHSZCSXMHM-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 182 nM (pChEMBL 6.739999771118164)
Descriptors: MW 341.5, ALogP 4.02, HBA 3, HBD 1, PSA 35.58, QED 0.88
Compound (SMILES): O=C1CN(C2CCN(C3CCCCCCC3)CC2)c2ccccc2N1
InChIKey: LNMMKKNXJRCNIT-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 83.5 nM (pChEMBL 7.079999923706055)
Descriptors: MW 341.5, ALogP 4.02, HBA 3, HBD 1, PSA 35.58, QED 0.88
Compound (SMILES): O=c1c(N2CC3CNCC3C2)nc2ncccc2n1C1CCN(C2CCCCCCC2)CC1
InChIKey: RVCUOIJKDXETPG-UHFFFAOYSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: Radioligand Binding Assay: Radioligand dose-displacement binding assays for u-opioid receptors used 0.2nM[3H]-diprenorphine (NEN, Boston, Mass.), with 5-20mg membrane protein/well in a final volume of 500 uL binding buffer (10mM MgCl2, 1mM EDTA, 5% DMSO, 50mM HEPES, pH 7.4). Reactions were carried out in the absence or presence of increasing concentrations of unlabeled naloxone. All reactions were conducted in 96-deep well polypropylene plates for 1-2 hr at about 25C. Binding reactions were terminated by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard, Meriden, Conn.) presoaked in 0.5% polyethylemimine using a 96-well tissue harvester (Brandel, Gaithersburg, Md.) followed by performing three filtration washes with 500uL of ice-cold binding buffer. Filter plates were subsequently dried at 50C for 2-3 hours. BetaScint scintillation cocktail (Wallac, Turku, Finland) was added (50uL/well), and plates were counted using a Packard Top-Count for 1 min/well.
Measurement: Ki = 196 nM (pChEMBL 6.710000038146973)
Descriptors: MW 450.63, ALogP 3.2, HBA 7, HBD 1, PSA 66.29, QED 0.77
Compound (SMILES): O=C1CN(c2nc3ccccc3n([C@H]3C[C@H]4CC[C@@H](C3)N4C3CCCCCCC3)c2=O)CCN1
InChIKey: HFAAVPMCEHPBJH-ZBYYUNFXSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 25.9 nM (pChEMBL 7.590000152587891)
Descriptors: MW 463.63, ALogP 3.61, HBA 6, HBD 1, PSA 70.47, QED 0.75
Compound (SMILES): O=C(O)C(CO)NCCNc1nc2ccccc2n([C@H]2C[C@H]3CC[C@@H](C2)N3C2CCCCCCC2)c1=O
InChIKey: VDEHTGUHJFGNKC-SZJSPXDBSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 863 nM (pChEMBL 6.059999942779541)
Descriptors: MW 511.67, ALogP 3.12, HBA 8, HBD 4, PSA 119.72, QED 0.38
Compound (SMILES): CC(=O)NC1(C(=O)O)CCN(c2nc3ccccc3n([C@H]3C[C@H]4CC[C@@H](C3)N4C3CCCCCCC3)c2=O)CC1
InChIKey: BOMZODQKZSEKES-LNWKWYTESA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 256 nM (pChEMBL 6.590000152587891)
Descriptors: MW 549.72, ALogP 4.24, HBA 7, HBD 2, PSA 107.77, QED 0.57
Compound (SMILES): O=C(O)C1(O)CCN(c2nc3ccccc3n([C@H]3C[C@H]4CC[C@@H](C3)N4C3CCCCCCC3)c2=O)C1
InChIKey: NWTCVPHRDCFJAR-RIQHXAKLSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 1650 nM (pChEMBL 5.78000020980835)
Descriptors: MW 494.64, ALogP 3.7, HBA 7, HBD 2, PSA 98.9, QED 0.67
Compound (SMILES): NC(=O)CN(CCNc1nc2ccccc2n([C@H]2C[C@H]3CC[C@@H](C2)N3C2CCCCCCC2)c1=O)CC(=O)O
InChIKey: PGBAICODTLAPBH-JKHIJQBDSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 740 nM (pChEMBL 6.130000114440918)
Descriptors: MW 538.69, ALogP 2.96, HBA 8, HBD 3, PSA 133.79, QED 0.42
Compound (SMILES): CC(C)(Nc1nc2ccccc2n([C@H]2C[C@H]3CC[C@@H](C2)N3C2CCCCCCC2)c1=O)C(=O)O
InChIKey: KZOINCUHKCVHLK-AERCQKQUSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 890 nM (pChEMBL 6.050000190734863)
Descriptors: MW 466.63, ALogP 4.95, HBA 6, HBD 2, PSA 87.46, QED 0.65
Compound (SMILES): O=C(O)C1(Nc2nc3ccccc3n([C@H]3C[C@H]4CC[C@@H](C3)N4C3CCCCCCC3)c2=O)CCCCC1
InChIKey: SHJLNMBKYDSYBC-UBRQYEGLSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 920 nM (pChEMBL 6.039999961853027)
Descriptors: MW 506.69, ALogP 5.88, HBA 6, HBD 2, PSA 87.46, QED 0.53
Compound (SMILES): O=C(O)N1CCN(c2nc3ccccc3n([C@H]3C[C@H]4CC[C@@H](C3)N4C3CCCCCCC3)c2=O)CC1=O
InChIKey: HDQMFBGJRKDZBS-ZBYYUNFXSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 1360 nM (pChEMBL 5.869999885559082)
Descriptors: MW 507.64, ALogP 4, HBA 7, HBD 1, PSA 98.98, QED 0.67
Compound (SMILES): O=C(O)CN1CC2CN(c3nc4ccccc4n([C@H]4C[C@H]5CC[C@@H](C4)N5C4CCCCCCC4)c3=O)CC2C1
InChIKey: ZBNOQOPCZCTTRY-QAZHLGDFSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 134 nM (pChEMBL 6.869999885559082)
Descriptors: MW 533.72, ALogP 4.13, HBA 7, HBD 1, PSA 81.91, QED 0.62
Compound (SMILES): O=C(O)C1CCCN1C(=O)CNc1nc2ccccc2n([C@H]2C[C@H]3CC[C@@H](C2)N3C2CCCCCCC2)c1=O
InChIKey: COFSCIIPIGUTBA-IXTVZHAKSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 750 nM (pChEMBL 6.119999885559082)
Descriptors: MW 535.69, ALogP 4.16, HBA 7, HBD 2, PSA 107.77, QED 0.57
Compound (SMILES): O=C(O)C(=O)N1CC2CN(c3nc4ccccc4n(C4CCN(C5CCCCCCC5)CC4)c3=O)CC2C1
InChIKey: FIBLLLAUGKSSSB-UHFFFAOYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 488 nM (pChEMBL 6.309999942779541)
Descriptors: MW 521.66, ALogP 3.13, HBA 7, HBD 1, PSA 98.98, QED 0.62
Compound (SMILES): O=C(O)CC1CCN(c2nc3ccccc3n([C@H]3C[C@H]4CC[C@@H](C3)N4C3CCCCCCC3)c2=O)CC1
InChIKey: WMFRBSCFVLUNTJ-LNWKWYTESA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 1153 nM (pChEMBL 5.940000057220459)
Descriptors: MW 506.69, ALogP 5.37, HBA 6, HBD 1, PSA 78.67, QED 0.59
Compound (SMILES): NC1(C(=O)O)CCN(c2nc3ccccc3n([C@H]3C[C@H]4CC[C@@H](C3)N4C3CCCCCCC3)c2=O)C1
InChIKey: XBOVKQLHLQXFSN-RIQHXAKLSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 429 nM (pChEMBL 6.369999885559082)
Descriptors: MW 493.65, ALogP 3.67, HBA 7, HBD 2, PSA 104.69, QED 0.67
Compound (SMILES): O=C(O)CN(CCO)c1nc2ccccc2n([C@H]2C[C@H]3CC[C@@H](C2)N3C2CCCCCCC2)c1=O
InChIKey: CLXHPZPUQZOQAS-ZBYYUNFXSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 2032 nM (pChEMBL 5.690000057220459)
Descriptors: MW 482.63, ALogP 3.56, HBA 7, HBD 2, PSA 98.9, QED 0.62
Compound (SMILES): CCOC(=O)c1nc2ccccc2n([C@H]2C[C@H]3CCC[C@@H](C2)N3C2CCCCCCC2)c1=O
InChIKey: SUDSJJFWBIZDNK-ZBYYUNFXSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 46.3 nM (pChEMBL 7.329999923706055)
Descriptors: MW 451.61, ALogP 5.24, HBA 6, HBD 0, PSA 64.43, QED 0.59
Compound (SMILES): O=C(O)c1nc2ccccc2n([C@H]2C[C@H]3CCC[C@@H](C2)N3C2CCCCCCC2)c1=O
InChIKey: LJASEOSQXCFWKQ-PMOLBWCYSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 440 nM (pChEMBL 6.360000133514404)
Descriptors: MW 423.56, ALogP 4.77, HBA 5, HBD 1, PSA 75.43, QED 0.77
Compound (SMILES): CC(C)C1CCC(N2[C@@H]3CC[C@H]2C[C@@H](n2c(=O)c(C(=O)O)nc4ccccc42)C3)CC1
InChIKey: JESHQLKVJMUUDP-OLYNROPNSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 2055 nM (pChEMBL 5.690000057220459)
Descriptors: MW 423.56, ALogP 4.48, HBA 5, HBD 1, PSA 75.43, QED 0.78
Compound (SMILES): O=C(O)c1nc2ccccc2n([C@H]2C[C@H]3COC[C@@H](C2)N3C2CCCCCCC2)c1=O
InChIKey: HGYDUCGUYXZXRS-LDLYASANSA-N
Target: Kappa-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41145
Assay: Radioligand Binding Assay: Radioligand dose displacement assays used 0.4-0.8nM [3H]-U69,593 (NEN; 40 Ci/mmole) with 10-20 ug membrane protein (recombinant kappa opioid receptor expressed in HEK 293 cells; in-house prep) in a final volume of 200 uL binding buffer (5% DMSO, 50mM Trizma base, pH 7.4). Non-specific binding was determined in the presence of 10 uM unlabeled naloxone or U69,593. All reactions were performed in 96-well polypropylene plates for 1 h at a temperature of about 25C. Binding reactions were determined by rapid filtration onto 96-well Unifilter GF/C filter plates (Packard) presoaked in 0.5% polyethylenimine (Sigma). Harvesting was performed using a 96-well tissue harvester (Packard) followed by five filtration washes with 200uL ice-cold binding buffer. Filter plates were subsequently dried at 50C for 1-2 hours. Fifty uL/well scintillation cocktail (MicroScint20, Packard) was added and plates were counted in a Packard Top-Count for 1 min/well.
Measurement: Ki = 6000 nM (pChEMBL 5.21999979019165)
Descriptors: MW 425.53, ALogP 3.61, HBA 6, HBD 1, PSA 84.66, QED 0.81