lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): Nc1cnc(-c2ccc(CC3CCCCC3)c(Oc3ncccn3)c2F)cn1
InChIKey: XNQUDJBYWUVKPM-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBac1 (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator (3-(3-(tert-butylthio)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl)-2,2-dimethylpropanoic acid). The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio.For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values. The letters ND and/or the absence of data in any of the boxes in Table 5 and Table 6 indicates that Ki or IC50 values were not determined.
Measurement: Ki = 116 nM (pChEMBL 6.940000057220459)
Descriptors: MW 379.44, ALogP 4.57, HBA 6, HBD 1, PSA 86.81, QED 0.7
Compound (SMILES): CC(C)Cc1ccc(-c2cnc(N)cn2)c(F)c1Oc1ncccn1
InChIKey: ZWTKEKIJWYYZKK-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBac1 (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator (3-(3-(tert-butylthio)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl)-2,2-dimethylpropanoic acid). The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio.For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values. The letters ND and/or the absence of data in any of the boxes in Table 5 and Table 6 indicates that Ki or IC50 values were not determined.
Measurement: Ki = 211 nM (pChEMBL 6.679999828338623)
Descriptors: MW 339.37, ALogP 3.65, HBA 6, HBD 1, PSA 86.81, QED 0.76
Compound (SMILES): Nc1cnc(-c2ccc(C3CCCCC3)c(Oc3nccc(N)n3)c2F)cn1
InChIKey: BWAPSHNGKUSVBZ-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBac1 (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator (3-(3-(tert-butylthio)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl)-2,2-dimethylpropanoic acid). The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio.For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values. The letters ND and/or the absence of data in any of the boxes in Table 5 and Table 6 indicates that Ki or IC50 values were not determined.
Measurement: Ki = 9.6 nM (pChEMBL 8.020000457763672)
Descriptors: MW 380.43, ALogP 4.08, HBA 7, HBD 2, PSA 112.83, QED 0.7
Compound (SMILES): Nc1cnc(-c2ccc(CC3CCCCC3)c(Oc3nccc(N)n3)c2F)cn1
InChIKey: VEKNEPRBIOXIFA-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBac1 (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator (3-(3-(tert-butylthio)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl)-2,2-dimethylpropanoic acid). The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio.For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values. The letters ND and/or the absence of data in any of the boxes in Table 5 and Table 6 indicates that Ki or IC50 values were not determined.
Measurement: Ki = 358 nM (pChEMBL 6.449999809265137)
Descriptors: MW 394.45, ALogP 4.15, HBA 7, HBD 2, PSA 112.83, QED 0.67
Compound (SMILES): Nc1cnc(-c2ccc(C3CCC3)c(Oc3nc4ncccc4s3)c2F)cn1
InChIKey: DVQAHGZKKDMBQT-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBac1 (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator (3-(3-(tert-butylthio)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl)-2,2-dimethylpropanoic acid). The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio.For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values. The letters ND and/or the absence of data in any of the boxes in Table 5 and Table 6 indicates that Ki or IC50 values were not determined.
Measurement: Ki = 5.1 nM (pChEMBL 8.289999961853027)
Descriptors: MW 393.45, ALogP 4.93, HBA 7, HBD 1, PSA 86.81, QED 0.53
Compound (SMILES): Nc1cnc(-c2ccc(C3CCC3)c(OCCNc3ccnc(N)n3)c2F)cn1
InChIKey: JIAQBLMSAURLNY-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBac1 (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator (3-(3-(tert-butylthio)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl)-2,2-dimethylpropanoic acid). The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio.For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values. The letters ND and/or the absence of data in any of the boxes in Table 5 and Table 6 indicates that Ki or IC50 values were not determined.
Measurement: Ki = 45.8 nM (pChEMBL 7.340000152587891)
Descriptors: MW 395.44, ALogP 3, HBA 8, HBD 3, PSA 124.86, QED 0.52
Compound (SMILES): O=C(O)c1cc(-c2nc(-c3ccc(Cl)c(Cl)c3)cs2)ccc1-c1ccccc1[N+](=O)[O-]
InChIKey: BMXHPMQKEMARLG-UHFFFAOYSA-N
Target: Eukaryotic translation initiation factor 4E (SINGLE PROTEIN), Homo sapiens
UniProt: P06730
Assay: Binding Assay: Human eIF4E (aa 28-217) with a C-terminal His tag (HH-eIF4E) was expressed in E. coli in inclusion bodies. The protein was solubilized with 8 M urea and purified under denaturing conditions using nickel-charged HisTrap HP columns (GE Healthcare). The protein was refolded by diluting to approximately 0.25 mg/mL with 6 M urea, 20 mM Hepes pH 7.0, 500 mM NaCl, 1 mM DTT, 1 mM EDTA, and 0.5 M arginineÂ»HCl, and then dialyzing overnight into the same buffer without the urea. The protein was further dialyzed into 20 mM Hepes pH 6.5, 50 mM NaCl, 1 mM EDTA, and 1 mM DTT, filtered, and then concentrated using Hitrap SP sepharose FF columns (GE Healthcare). The protein was dialyzed into 20 mM Hepes pH 7.0, 500 mM NaCl, 5 mM DTT, and 10% glycerol and stored at -80 Â°C until use. Test compounds (1.6 mM stock in DMSO) were diluted 3 fold in series in DMSO. Compound solutions were diluted 4 fold in Assay Buffer (50 mM sodium phosphate, pH 6.5, 50 mM KC1, 1 mM DTT and 0.5 mg/mL gammaglobulin).
Measurement: IC50 = 500 nM (pChEMBL 6.300000190734863)
Descriptors: MW 471.32, ALogP 7.06, HBA 5, HBD 1, PSA 93.33, QED 0.25
Compound (SMILES): Cc1cc(C(=O)O)ccc1-c1ccc(-c2nc(-c3ccc(Cl)c(Cl)c3)cs2)cc1C(=O)O
InChIKey: PBPLMMOARXHJBO-UHFFFAOYSA-N
Target: Eukaryotic translation initiation factor 4E (SINGLE PROTEIN), Homo sapiens
UniProt: P06730
Assay: Binding Assay: Human eIF4E (aa 28-217) with a C-terminal His tag (HH-eIF4E) was expressed in E. coli in inclusion bodies. The protein was solubilized with 8 M urea and purified under denaturing conditions using nickel-charged HisTrap HP columns (GE Healthcare). The protein was refolded by diluting to approximately 0.25 mg/mL with 6 M urea, 20 mM Hepes pH 7.0, 500 mM NaCl, 1 mM DTT, 1 mM EDTA, and 0.5 M arginineÂ»HCl, and then dialyzing overnight into the same buffer without the urea. The protein was further dialyzed into 20 mM Hepes pH 6.5, 50 mM NaCl, 1 mM EDTA, and 1 mM DTT, filtered, and then concentrated using Hitrap SP sepharose FF columns (GE Healthcare). The protein was dialyzed into 20 mM Hepes pH 7.0, 500 mM NaCl, 5 mM DTT, and 10% glycerol and stored at -80 Â°C until use. Test compounds (1.6 mM stock in DMSO) were diluted 3 fold in series in DMSO. Compound solutions were diluted 4 fold in Assay Buffer (50 mM sodium phosphate, pH 6.5, 50 mM KC1, 1 mM DTT and 0.5 mg/mL gammaglobulin).
Measurement: IC50 = 5400 nM (pChEMBL 5.269999980926514)
Descriptors: MW 484.36, ALogP 7.16, HBA 4, HBD 2, PSA 87.49, QED 0.31
Compound (SMILES): N#Cc1ccc(Cl)cc1-c1ccc(-c2nc(-c3ccc(Cl)c(Cl)c3)cs2)cc1C(=O)O
InChIKey: CCQYJMVSLGOZLH-UHFFFAOYSA-N
Target: Eukaryotic translation initiation factor 4E (SINGLE PROTEIN), Homo sapiens
UniProt: P06730
Assay: Binding Assay: Human eIF4E (aa 28-217) with a C-terminal His tag (HH-eIF4E) was expressed in E. coli in inclusion bodies. The protein was solubilized with 8 M urea and purified under denaturing conditions using nickel-charged HisTrap HP columns (GE Healthcare). The protein was refolded by diluting to approximately 0.25 mg/mL with 6 M urea, 20 mM Hepes pH 7.0, 500 mM NaCl, 1 mM DTT, 1 mM EDTA, and 0.5 M arginineÂ»HCl, and then dialyzing overnight into the same buffer without the urea. The protein was further dialyzed into 20 mM Hepes pH 6.5, 50 mM NaCl, 1 mM EDTA, and 1 mM DTT, filtered, and then concentrated using Hitrap SP sepharose FF columns (GE Healthcare). The protein was dialyzed into 20 mM Hepes pH 7.0, 500 mM NaCl, 5 mM DTT, and 10% glycerol and stored at -80 Â°C until use. Test compounds (1.6 mM stock in DMSO) were diluted 3 fold in series in DMSO. Compound solutions were diluted 4 fold in Assay Buffer (50 mM sodium phosphate, pH 6.5, 50 mM KC1, 1 mM DTT and 0.5 mg/mL gammaglobulin).
Measurement: IC50 = 1700 nM (pChEMBL 5.769999980926514)
Descriptors: MW 485.78, ALogP 7.67, HBA 4, HBD 1, PSA 73.98, QED 0.32
Compound (SMILES): CCC(=O)N(c1ccccc1)C1CCN(CCC(c2ccccc2)c2ccccc2)CC1
InChIKey: VMWLQTUUMNDKAI-UHFFFAOYSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: Radioligand Binding Assay: Radioligand dose-displacement binding assays for μ-opioid receptors used 0.2 nM[3H]-diprenorphine (NEN, Boston, Mass.), with 5-20 mg membrane protein/well in a final volume of 500 μl binding buffer (10 mM MgCl2, 1 mM EDTA, 5% DMSO, 50 mM 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 room temperature. 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 500 μl of ice-cold binding buffer. Filter plates were subsequently dried at 50° C. for 2-3 hours. BetaScint scintillation cocktail (Wallac, Turku, Finland) was added (50 μl/well), and plates were counted using a Packard Top-Count for 1 min/well.
Measurement: Ki = 330.6 nM (pChEMBL 6.480000019073486)
Descriptors: MW 426.6, ALogP 6.12, HBA 2, HBD 0, PSA 23.55, QED 0.43
Compound (SMILES): CCC(=O)N(c1ccccc1)C1CCN(CCC(C(=O)N(C)C)(c2ccccc2)c2ccccc2)CC1
InChIKey: OSXLPKKOKVOTIL-UHFFFAOYSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35372
Assay: Radioligand Binding Assay: Radioligand dose-displacement binding assays for μ-opioid receptors used 0.2 nM[3H]-diprenorphine (NEN, Boston, Mass.), with 5-20 mg membrane protein/well in a final volume of 500 μl binding buffer (10 mM MgCl2, 1 mM EDTA, 5% DMSO, 50 mM 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 room temperature. 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 500 μl of ice-cold binding buffer. Filter plates were subsequently dried at 50° C. for 2-3 hours. BetaScint scintillation cocktail (Wallac, Turku, Finland) was added (50 μl/well), and plates were counted using a Packard Top-Count for 1 min/well.
Measurement: Ki = 36.1 nM (pChEMBL 7.440000057220459)
Descriptors: MW 497.68, ALogP 5.36, HBA 3, HBD 0, PSA 43.86, QED 0.4
Compound (SMILES): CCC(=O)N(c1ccccc1)C1CCN(CCC(C(=O)N2CCCC2)(c2ccccc2)c2ccccc2)CC1
InChIKey: WFSYLDUKRIPQAT-UHFFFAOYSA-N
Target: Nociceptin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41146
Assay: Radioligand Binding Assay: Radioligand dose-displacement binding assays for μ-opioid receptors used 0.2 nM[3H]-diprenorphine (NEN, Boston, Mass.), with 5-20 mg membrane protein/well in a final volume of 500 μl binding buffer (10 mM MgCl2, 1 mM EDTA, 5% DMSO, 50 mM 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 room temperature. 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 500 μl of ice-cold binding buffer. Filter plates were subsequently dried at 50° C. for 2-3 hours. BetaScint scintillation cocktail (Wallac, Turku, Finland) was added (50 μl/well), and plates were counted using a Packard Top-Count for 1 min/well.
Measurement: Ki > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 523.72, ALogP 5.89, HBA 3, HBD 0, PSA 43.86, QED 0.35
Compound (SMILES): CCC(=O)N(c1ccccc1)C1CCN(CCC(C#N)(c2ccccc2)c2ccccc2)CC1
InChIKey: CDXQVQPFRQLXCB-UHFFFAOYSA-N
Target: Nociceptin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P41146
Assay: Radioligand Binding Assay: Radioligand dose-displacement binding assays for μ-opioid receptors used 0.2 nM[3H]-diprenorphine (NEN, Boston, Mass.), with 5-20 mg membrane protein/well in a final volume of 500 μl binding buffer (10 mM MgCl2, 1 mM EDTA, 5% DMSO, 50 mM 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 room temperature. 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 500 μl of ice-cold binding buffer. Filter plates were subsequently dried at 50° C. for 2-3 hours. BetaScint scintillation cocktail (Wallac, Turku, Finland) was added (50 μl/well), and plates were counted using a Packard Top-Count for 1 min/well.
Measurement: Ki > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 451.61, ALogP 5.79, HBA 3, HBD 0, PSA 47.34, QED 0.44
Compound (SMILES): CCCOc1ccc(C2CNC(=O)N2c2ccc3nc[nH]c3c2)cc1
InChIKey: XHIKZWOEFZENIX-UHFFFAOYSA-N
Target: Glutaminyl-peptide cyclotransferase (SINGLE PROTEIN), Homo sapiens
UniProt: Q16769
Assay: Spectrophotometic Assay: Spectrophotometic Assay: This novel assay was used to determine the kinetic parameters for most of the QC substrates. QC activity was analyzed spectrophotometrically using a continuous method, that was derived by adapting a previous discontinuous assay (Bateman, R.C.J. 1989 J Neurosci Methods 30, 23-28).
Measurement: IC50 = 482 nM (pChEMBL 6.320000171661377)
Descriptors: MW 336.4, ALogP 3.62, HBA 3, HBD 2, PSA 70.25, QED 0.75
Compound (SMILES): CCCOc1ccc([C@@H]2CNC(=O)N2c2ccc3nc[nH]c3c2)cc1
InChIKey: XHIKZWOEFZENIX-SFHVURJKSA-N
Target: Glutaminyl-peptide cyclotransferase (SINGLE PROTEIN), Homo sapiens
UniProt: Q16769
Assay: Spectrophotometic Assay: Spectrophotometic Assay: This novel assay was used to determine the kinetic parameters for most of the QC substrates. QC activity was analyzed spectrophotometrically using a continuous method, that was derived by adapting a previous discontinuous assay (Bateman, R.C.J. 1989 J Neurosci Methods 30, 23-28).
Measurement: IC50 = 30200 nM (pChEMBL 4.519999980926514)
Descriptors: MW 336.4, ALogP 3.62, HBA 3, HBD 2, PSA 70.25, QED 0.75
Compound (SMILES): CCCOc1ccc([C@H]2CNC(=O)N2c2ccc3[nH]cnc3c2)cc1
InChIKey: XHIKZWOEFZENIX-GOSISDBHSA-N
Target: Glutaminyl-peptide cyclotransferase-like protein (SINGLE PROTEIN), Homo sapiens
UniProt: Q9NXS2
Assay: Inhibition of gQC (unknown origin) expressed in Escherichia coli Transetta (DE3) assessed as N-terminal pyroglutamate formation using fluorescent substrate H-Gln-AMC incubated for 12 hrs by microplate reader
Measurement: IC50 = 10 nM (pChEMBL 8)
Descriptors: MW 336.39, ALogP 3.62, HBA 3, HBD 2, PSA 70.25, QED 0.75
Compound (SMILES): CCCOc1ccc(C2CNC(=O)N2c2ccn3ccnc3c2)cc1
InChIKey: LKWMYYKUNBDXNO-UHFFFAOYSA-N
Target: Glutaminyl-peptide cyclotransferase (SINGLE PROTEIN), Homo sapiens
UniProt: Q16769
Assay: Spectrophotometic Assay: Spectrophotometic Assay: This novel assay was used to determine the kinetic parameters for most of the QC substrates. QC activity was analyzed spectrophotometrically using a continuous method, that was derived by adapting a previous discontinuous assay (Bateman, R.C.J. 1989 J Neurosci Methods 30, 23-28).
Measurement: IC50 = 397 nM (pChEMBL 6.400000095367432)
Descriptors: MW 336.4, ALogP 3.39, HBA 4, HBD 1, PSA 58.87, QED 0.78
Compound (SMILES): O=C1NCC(c2ccc(-c3ccccc3)cc2)N1c1ccn2ccnc2c1
InChIKey: BUMRXYOROJIKJT-UHFFFAOYSA-N
Target: Glutaminyl-peptide cyclotransferase (SINGLE PROTEIN), Homo sapiens
UniProt: Q16769
Assay: Spectrophotometic Assay: Spectrophotometic Assay: This novel assay was used to determine the kinetic parameters for most of the QC substrates. QC activity was analyzed spectrophotometrically using a continuous method, that was derived by adapting a previous discontinuous assay (Bateman, R.C.J. 1989 J Neurosci Methods 30, 23-28).
Measurement: IC50 = 882 nM (pChEMBL 6.050000190734863)
Descriptors: MW 354.41, ALogP 4.27, HBA 3, HBD 1, PSA 49.64, QED 0.6
Compound (SMILES): CCCOc1ccc([C@H]2COC(=O)N2c2ccc3nc[nH]c3c2)cc1
InChIKey: QZFGQBUTFFRJKB-GOSISDBHSA-N
Target: Glutaminyl-peptide cyclotransferase (SINGLE PROTEIN), Homo sapiens
UniProt: Q16769
Assay: Spectrophotometic Assay: Spectrophotometic Assay: This novel assay was used to determine the kinetic parameters for most of the QC substrates. QC activity was analyzed spectrophotometrically using a continuous method, that was derived by adapting a previous discontinuous assay (Bateman, R.C.J. 1989 J Neurosci Methods 30, 23-28).
Measurement: IC50 = 170 nM (pChEMBL 6.769999980926514)
Descriptors: MW 337.38, ALogP 4.05, HBA 4, HBD 1, PSA 67.45, QED 0.76
Compound (SMILES): O=C1OC[C@H](c2ccc(N3CCN(c4ccccc4)CC3)cc2)N1c1ccc2nc[nH]c2c1
InChIKey: GCUQCDXDDFSUNF-RUZDIDTESA-N
Target: Glutaminyl-peptide cyclotransferase (SINGLE PROTEIN), Homo sapiens
UniProt: Q16769
Assay: Spectrophotometic Assay: Spectrophotometic Assay: This novel assay was used to determine the kinetic parameters for most of the QC substrates. QC activity was analyzed spectrophotometrically using a continuous method, that was derived by adapting a previous discontinuous assay (Bateman, R.C.J. 1989 J Neurosci Methods 30, 23-28).
Measurement: IC50 = 160 nM (pChEMBL 6.800000190734863)
Descriptors: MW 439.52, ALogP 4.59, HBA 5, HBD 1, PSA 64.7, QED 0.5
Compound (SMILES): COc1ccc([C@H]2c3ccccc3C(=O)N2c2ccc3nc[nH]c3c2)cc1OC
InChIKey: ICKMOIBSQQCIKY-QFIPXVFZSA-N
Target: Glutaminyl-peptide cyclotransferase (SINGLE PROTEIN), Homo sapiens
UniProt: Q16769
Assay: Spectrophotometic Assay: Spectrophotometic Assay: This novel assay was used to determine the kinetic parameters for most of the QC substrates. QC activity was analyzed spectrophotometrically using a continuous method, that was derived by adapting a previous discontinuous assay (Bateman, R.C.J. 1989 J Neurosci Methods 30, 23-28).
Measurement: IC50 = 297 nM (pChEMBL 6.53000020980835)
Descriptors: MW 385.42, ALogP 4.33, HBA 4, HBD 1, PSA 67.45, QED 0.57
Compound (SMILES): CCCOc1ccc([C@H]2c3ccccc3C(=O)N2c2ccc3nc[nH]c3c2)cc1
InChIKey: XZDCCRWIGKXYPP-QHCPKHFHSA-N
Target: Glutaminyl-peptide cyclotransferase (SINGLE PROTEIN), Homo sapiens
UniProt: Q16769
Assay: Spectrophotometic Assay: Spectrophotometic Assay: This novel assay was used to determine the kinetic parameters for most of the QC substrates. QC activity was analyzed spectrophotometrically using a continuous method, that was derived by adapting a previous discontinuous assay (Bateman, R.C.J. 1989 J Neurosci Methods 30, 23-28).
Measurement: IC50 = 240 nM (pChEMBL 6.619999885559082)
Descriptors: MW 383.45, ALogP 5.1, HBA 3, HBD 1, PSA 58.22, QED 0.52
Compound (SMILES): CCOc1cc(C(N)=O)ccc1Nc1ncnc2sc(C(N)=O)c(C)c12
InChIKey: DGUSKGFGXIHXKS-UHFFFAOYSA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HBH9
Assay: In Vitro Kinase Assay: Inhibition of kinase activity of Mnk1 and Mnk2a was assessed with the same assay system, using pre-activated GST-Mnk1 or GST-Mnk2a, respectively. The kinase reaction contains 30 μM substrate peptide, 20 μM ATP, 60 nM ligand and one of either 25 nM pre-activated Mnk1 or 2.5 nM pre-activated Mnk2a. The reaction buffer conditions are 16 mM HEPES/KOH pH 7.4, 8 mM MgCl2, 0.4 mM DTT, 0.08% (w/v) bovine serum albumin (BSA, Sigma, Germany, cat. no. A3059), 0.008% (w/v) Pluronic F127 (Sigma, Germany, cat. no. P2443), 3% (v/v) DMSO (Applichem, Germany, cat. no. A3006). The kinase reaction is at 30° C. for 40 min. The kinase reaction is terminated by addition of 0.67 reaction volumes of 1 μM antibody in 20 mM HEPES/KOH pH 7.4, 50 mM ethylenediaminetetraacetic acid, disodium salt (EDTA, Sigma, Germany, cat. no. E5134), 0.5 mM DTT, 0.05% (w/v) polyoxyethylene-sorbitan monolaureate (Tween 20, Sigma, Germany, cat. no. P7949). After 1 h equilibration time at room temperature, samples are subjected to fluorescence polarization measurement. The fluorescence polarization readout was generated on an Analyst AD multimode reader (Molecular Devices, Sunnyvale, Calif., USA) equipped with a DLRP650 dichroic mirror (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF2035), a 630AF50 band pass filter (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF1069) on the excitation and a 695AF55 band pass filter on the emission side (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF3076).
Measurement: IC50 = 28 nM (pChEMBL 7.550000190734863)
Descriptors: MW 371.42, ALogP 2.34, HBA 7, HBD 3, PSA 133.22, QED 0.61
Compound (SMILES): COCCNC(=O)c1sc2ncnc(Nc3ccc(F)cc3OC3CCOCC3)c2c1C
InChIKey: CQJWUWZZQUEKGG-UHFFFAOYSA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HBH9
Assay: In Vitro Kinase Assay: Inhibition of kinase activity of Mnk1 and Mnk2a was assessed with the same assay system, using pre-activated GST-Mnk1 or GST-Mnk2a, respectively. The kinase reaction contains 30 μM substrate peptide, 20 μM ATP, 60 nM ligand and one of either 25 nM pre-activated Mnk1 or 2.5 nM pre-activated Mnk2a. The reaction buffer conditions are 16 mM HEPES/KOH pH 7.4, 8 mM MgCl2, 0.4 mM DTT, 0.08% (w/v) bovine serum albumin (BSA, Sigma, Germany, cat. no. A3059), 0.008% (w/v) Pluronic F127 (Sigma, Germany, cat. no. P2443), 3% (v/v) DMSO (Applichem, Germany, cat. no. A3006). The kinase reaction is at 30° C. for 40 min. The kinase reaction is terminated by addition of 0.67 reaction volumes of 1 μM antibody in 20 mM HEPES/KOH pH 7.4, 50 mM ethylenediaminetetraacetic acid, disodium salt (EDTA, Sigma, Germany, cat. no. E5134), 0.5 mM DTT, 0.05% (w/v) polyoxyethylene-sorbitan monolaureate (Tween 20, Sigma, Germany, cat. no. P7949). After 1 h equilibration time at room temperature, samples are subjected to fluorescence polarization measurement. The fluorescence polarization readout was generated on an Analyst AD multimode reader (Molecular Devices, Sunnyvale, Calif., USA) equipped with a DLRP650 dichroic mirror (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF2035), a 630AF50 band pass filter (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF1069) on the excitation and a 695AF55 band pass filter on the emission side (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF3076).
Measurement: IC50 = 35 nM (pChEMBL 7.460000038146973)
Descriptors: MW 460.53, ALogP 3.82, HBA 8, HBD 2, PSA 94.6, QED 0.49
Compound (SMILES): Cc1c(C(=O)NCCCN(C)C)sc2ncnc(Nc3ccc(F)cc3OC3CCOCC3)c12
InChIKey: OHEKKVOQVJUAQW-UHFFFAOYSA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HBH9
Assay: In Vitro Kinase Assay: Inhibition of kinase activity of Mnk1 and Mnk2a was assessed with the same assay system, using pre-activated GST-Mnk1 or GST-Mnk2a, respectively. The kinase reaction contains 30 μM substrate peptide, 20 μM ATP, 60 nM ligand and one of either 25 nM pre-activated Mnk1 or 2.5 nM pre-activated Mnk2a. The reaction buffer conditions are 16 mM HEPES/KOH pH 7.4, 8 mM MgCl2, 0.4 mM DTT, 0.08% (w/v) bovine serum albumin (BSA, Sigma, Germany, cat. no. A3059), 0.008% (w/v) Pluronic F127 (Sigma, Germany, cat. no. P2443), 3% (v/v) DMSO (Applichem, Germany, cat. no. A3006). The kinase reaction is at 30° C. for 40 min. The kinase reaction is terminated by addition of 0.67 reaction volumes of 1 μM antibody in 20 mM HEPES/KOH pH 7.4, 50 mM ethylenediaminetetraacetic acid, disodium salt (EDTA, Sigma, Germany, cat. no. E5134), 0.5 mM DTT, 0.05% (w/v) polyoxyethylene-sorbitan monolaureate (Tween 20, Sigma, Germany, cat. no. P7949). After 1 h equilibration time at room temperature, samples are subjected to fluorescence polarization measurement. The fluorescence polarization readout was generated on an Analyst AD multimode reader (Molecular Devices, Sunnyvale, Calif., USA) equipped with a DLRP650 dichroic mirror (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF2035), a 630AF50 band pass filter (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF1069) on the excitation and a 695AF55 band pass filter on the emission side (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF3076).
Measurement: IC50 = 27 nM (pChEMBL 7.570000171661377)
Descriptors: MW 487.6, ALogP 4.12, HBA 8, HBD 2, PSA 88.61, QED 0.44
Compound (SMILES): Cc1c(C(=O)NCCN2CCOCC2)sc2ncnc(Nc3ccc(F)cc3OC3CCOCC3)c12
InChIKey: RRSGLFRYYGSFFX-UHFFFAOYSA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BUB5
Assay: In Vitro Kinase Assay: Inhibition of kinase activity of Mnk1 and Mnk2a was assessed with the same assay system, using pre-activated GST-Mnk1 or GST-Mnk2a, respectively. The kinase reaction contains 30 μM substrate peptide, 20 μM ATP, 60 nM ligand and one of either 25 nM pre-activated Mnk1 or 2.5 nM pre-activated Mnk2a. The reaction buffer conditions are 16 mM HEPES/KOH pH 7.4, 8 mM MgCl2, 0.4 mM DTT, 0.08% (w/v) bovine serum albumin (BSA, Sigma, Germany, cat. no. A3059), 0.008% (w/v) Pluronic F127 (Sigma, Germany, cat. no. P2443), 3% (v/v) DMSO (Applichem, Germany, cat. no. A3006). The kinase reaction is at 30° C. for 40 min. The kinase reaction is terminated by addition of 0.67 reaction volumes of 1 μM antibody in 20 mM HEPES/KOH pH 7.4, 50 mM ethylenediaminetetraacetic acid, disodium salt (EDTA, Sigma, Germany, cat. no. E5134), 0.5 mM DTT, 0.05% (w/v) polyoxyethylene-sorbitan monolaureate (Tween 20, Sigma, Germany, cat. no. P7949). After 1 h equilibration time at room temperature, samples are subjected to fluorescence polarization measurement. The fluorescence polarization readout was generated on an Analyst AD multimode reader (Molecular Devices, Sunnyvale, Calif., USA) equipped with a DLRP650 dichroic mirror (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF2035), a 630AF50 band pass filter (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF1069) on the excitation and a 695AF55 band pass filter on the emission side (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF3076).
Measurement: IC50 = 210 nM (pChEMBL 6.679999828338623)
Descriptors: MW 515.61, ALogP 3.5, HBA 9, HBD 2, PSA 97.84, QED 0.47
Compound (SMILES): Cc1c(C(=O)NCCCN(C)C)sc2ncnc(Nc3ccc(C(F)(F)F)nc3OC3CCOCC3)c12
InChIKey: IEPPUFLBHOABDC-UHFFFAOYSA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HBH9
Assay: In Vitro Kinase Assay: Inhibition of kinase activity of Mnk1 and Mnk2a was assessed with the same assay system, using pre-activated GST-Mnk1 or GST-Mnk2a, respectively. The kinase reaction contains 30 μM substrate peptide, 20 μM ATP, 60 nM ligand and one of either 25 nM pre-activated Mnk1 or 2.5 nM pre-activated Mnk2a. The reaction buffer conditions are 16 mM HEPES/KOH pH 7.4, 8 mM MgCl2, 0.4 mM DTT, 0.08% (w/v) bovine serum albumin (BSA, Sigma, Germany, cat. no. A3059), 0.008% (w/v) Pluronic F127 (Sigma, Germany, cat. no. P2443), 3% (v/v) DMSO (Applichem, Germany, cat. no. A3006). The kinase reaction is at 30° C. for 40 min. The kinase reaction is terminated by addition of 0.67 reaction volumes of 1 μM antibody in 20 mM HEPES/KOH pH 7.4, 50 mM ethylenediaminetetraacetic acid, disodium salt (EDTA, Sigma, Germany, cat. no. E5134), 0.5 mM DTT, 0.05% (w/v) polyoxyethylene-sorbitan monolaureate (Tween 20, Sigma, Germany, cat. no. P7949). After 1 h equilibration time at room temperature, samples are subjected to fluorescence polarization measurement. The fluorescence polarization readout was generated on an Analyst AD multimode reader (Molecular Devices, Sunnyvale, Calif., USA) equipped with a DLRP650 dichroic mirror (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF2035), a 630AF50 band pass filter (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF1069) on the excitation and a 695AF55 band pass filter on the emission side (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF3076).
Measurement: IC50 = 560 nM (pChEMBL 6.25)
Descriptors: MW 538.6, ALogP 4.4, HBA 9, HBD 2, PSA 101.5, QED 0.39
Compound (SMILES): Fc1ccc(Nc2ncnc3sc4c(c23)CCNC4)c(OC2CCOCC2)c1
InChIKey: SQGZUMNITNRRET-UHFFFAOYSA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BUB5
Assay: In Vitro Kinase Assay: Inhibition of kinase activity of Mnk1 and Mnk2a was assessed with the same assay system, using pre-activated GST-Mnk1 or GST-Mnk2a, respectively. The kinase reaction contains 30 μM substrate peptide, 20 μM ATP, 60 nM ligand and one of either 25 nM pre-activated Mnk1 or 2.5 nM pre-activated Mnk2a. The reaction buffer conditions are 16 mM HEPES/KOH pH 7.4, 8 mM MgCl2, 0.4 mM DTT, 0.08% (w/v) bovine serum albumin (BSA, Sigma, Germany, cat. no. A3059), 0.008% (w/v) Pluronic F127 (Sigma, Germany, cat. no. P2443), 3% (v/v) DMSO (Applichem, Germany, cat. no. A3006). The kinase reaction is at 30° C. for 40 min. The kinase reaction is terminated by addition of 0.67 reaction volumes of 1 μM antibody in 20 mM HEPES/KOH pH 7.4, 50 mM ethylenediaminetetraacetic acid, disodium salt (EDTA, Sigma, Germany, cat. no. E5134), 0.5 mM DTT, 0.05% (w/v) polyoxyethylene-sorbitan monolaureate (Tween 20, Sigma, Germany, cat. no. P7949). After 1 h equilibration time at room temperature, samples are subjected to fluorescence polarization measurement. The fluorescence polarization readout was generated on an Analyst AD multimode reader (Molecular Devices, Sunnyvale, Calif., USA) equipped with a DLRP650 dichroic mirror (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF2035), a 630AF50 band pass filter (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF1069) on the excitation and a 695AF55 band pass filter on the emission side (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF3076).
Measurement: IC50 = 210 nM (pChEMBL 6.679999828338623)
Descriptors: MW 400.48, ALogP 3.78, HBA 7, HBD 2, PSA 68.3, QED 0.69
Compound (SMILES): Cc1c(C(N)=O)sc2ncnc(Nc3ccc(F)cc3OC3CCN(Cc4ncon4)CC3)c12
InChIKey: VTNHUNPWAHGVCA-UHFFFAOYSA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HBH9
Assay: In Vitro Kinase Assay: Inhibition of kinase activity of Mnk1 and Mnk2a was assessed with the same assay system, using pre-activated GST-Mnk1 or GST-Mnk2a, respectively. The kinase reaction contains 30 μM substrate peptide, 20 μM ATP, 60 nM ligand and one of either 25 nM pre-activated Mnk1 or 2.5 nM pre-activated Mnk2a. The reaction buffer conditions are 16 mM HEPES/KOH pH 7.4, 8 mM MgCl2, 0.4 mM DTT, 0.08% (w/v) bovine serum albumin (BSA, Sigma, Germany, cat. no. A3059), 0.008% (w/v) Pluronic F127 (Sigma, Germany, cat. no. P2443), 3% (v/v) DMSO (Applichem, Germany, cat. no. A3006). The kinase reaction is at 30° C. for 40 min. The kinase reaction is terminated by addition of 0.67 reaction volumes of 1 μM antibody in 20 mM HEPES/KOH pH 7.4, 50 mM ethylenediaminetetraacetic acid, disodium salt (EDTA, Sigma, Germany, cat. no. E5134), 0.5 mM DTT, 0.05% (w/v) polyoxyethylene-sorbitan monolaureate (Tween 20, Sigma, Germany, cat. no. P7949). After 1 h equilibration time at room temperature, samples are subjected to fluorescence polarization measurement. The fluorescence polarization readout was generated on an Analyst AD multimode reader (Molecular Devices, Sunnyvale, Calif., USA) equipped with a DLRP650 dichroic mirror (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF2035), a 630AF50 band pass filter (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF1069) on the excitation and a 695AF55 band pass filter on the emission side (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF3076).
Measurement: IC50 = 92 nM (pChEMBL 7.039999961853027)
Descriptors: MW 483.53, ALogP 3.41, HBA 10, HBD 2, PSA 132.29, QED 0.41
Compound (SMILES): Cc1c(C(=O)NCCCN(C)C)sc2ncnc(Nc3ccc(F)cc3OC(C)C)c12
InChIKey: RTSIVZFZSQNFQG-UHFFFAOYSA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HBH9
Assay: In Vitro Kinase Assay: Inhibition of kinase activity of Mnk1 and Mnk2a was assessed with the same assay system, using pre-activated GST-Mnk1 or GST-Mnk2a, respectively. The kinase reaction contains 30 μM substrate peptide, 20 μM ATP, 60 nM ligand and one of either 25 nM pre-activated Mnk1 or 2.5 nM pre-activated Mnk2a. The reaction buffer conditions are 16 mM HEPES/KOH pH 7.4, 8 mM MgCl2, 0.4 mM DTT, 0.08% (w/v) bovine serum albumin (BSA, Sigma, Germany, cat. no. A3059), 0.008% (w/v) Pluronic F127 (Sigma, Germany, cat. no. P2443), 3% (v/v) DMSO (Applichem, Germany, cat. no. A3006). The kinase reaction is at 30° C. for 40 min. The kinase reaction is terminated by addition of 0.67 reaction volumes of 1 μM antibody in 20 mM HEPES/KOH pH 7.4, 50 mM ethylenediaminetetraacetic acid, disodium salt (EDTA, Sigma, Germany, cat. no. E5134), 0.5 mM DTT, 0.05% (w/v) polyoxyethylene-sorbitan monolaureate (Tween 20, Sigma, Germany, cat. no. P7949). After 1 h equilibration time at room temperature, samples are subjected to fluorescence polarization measurement. The fluorescence polarization readout was generated on an Analyst AD multimode reader (Molecular Devices, Sunnyvale, Calif., USA) equipped with a DLRP650 dichroic mirror (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF2035), a 630AF50 band pass filter (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF1069) on the excitation and a 695AF55 band pass filter on the emission side (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF3076).
Measurement: IC50 = 6 nM (pChEMBL 8.220000267028809)
Descriptors: MW 445.56, ALogP 4.35, HBA 7, HBD 2, PSA 79.38, QED 0.48
Compound (SMILES): Cc1c(C(N)=O)sc2ncnc(Nc3ccc(F)cc3OC3CCN(CC(=O)N4CCOCC4)CC3)c12
InChIKey: SGVAIMLQDSZAQH-UHFFFAOYSA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BUB5
Assay: In Vitro Kinase Assay: Inhibition of kinase activity of Mnk1 and Mnk2a was assessed with the same assay system, using pre-activated GST-Mnk1 or GST-Mnk2a, respectively. The kinase reaction contains 30 μM substrate peptide, 20 μM ATP, 60 nM ligand and one of either 25 nM pre-activated Mnk1 or 2.5 nM pre-activated Mnk2a. The reaction buffer conditions are 16 mM HEPES/KOH pH 7.4, 8 mM MgCl2, 0.4 mM DTT, 0.08% (w/v) bovine serum albumin (BSA, Sigma, Germany, cat. no. A3059), 0.008% (w/v) Pluronic F127 (Sigma, Germany, cat. no. P2443), 3% (v/v) DMSO (Applichem, Germany, cat. no. A3006). The kinase reaction is at 30° C. for 40 min. The kinase reaction is terminated by addition of 0.67 reaction volumes of 1 μM antibody in 20 mM HEPES/KOH pH 7.4, 50 mM ethylenediaminetetraacetic acid, disodium salt (EDTA, Sigma, Germany, cat. no. E5134), 0.5 mM DTT, 0.05% (w/v) polyoxyethylene-sorbitan monolaureate (Tween 20, Sigma, Germany, cat. no. P7949). After 1 h equilibration time at room temperature, samples are subjected to fluorescence polarization measurement. The fluorescence polarization readout was generated on an Analyst AD multimode reader (Molecular Devices, Sunnyvale, Calif., USA) equipped with a DLRP650 dichroic mirror (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF2035), a 630AF50 band pass filter (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF1069) on the excitation and a 695AF55 band pass filter on the emission side (Omega Opticals, Brattleboro, Vt., USA, cat. no. XF3076).
Measurement: IC50 = 400 nM (pChEMBL 6.400000095367432)
Descriptors: MW 528.61, ALogP 2.68, HBA 9, HBD 2, PSA 122.91, QED 0.48
Compound (SMILES): O=C(N1CCC2(c3c[nH]c4ncccc34)CC12)C1(c2ccc(Cl)cc2)CC1
InChIKey: KXCFQRTUSWKVDX-UHFFFAOYSA-N
Target: 11-beta-hydroxysteroid dehydrogenase 1 (SINGLE PROTEIN), Mus musculus
UniProt: P50172
Assay: Enzyme Assay: The 11-β-HSD-1 enzyme assay was carried out in 96 well microtiter plates in a total volume of 100 μl containing 30 mM Hepes buffer, pH 7.4 with 1 mM EDTA, substrate mixture cortisone/NADPH (200 nM/200 μM), G-6-P (1 mM) and inhibitors in serial dilutions. Reactions were initiated by addition of 10 μl 11-β-HSD-1 (3 μg) from E. coli, either as microsome fractions from rat and mice liver (2.5 μg). Following mixing, the plates were shaken for 150 minutes at 37° C. The reactions were terminated with 10 μl Acid-18beta glycyrrhetinic stop solution. Determinations of cortisol levels in 11-β-HSD-1 preparations were monitored by HTRF (HTRF cortisol assay from Cis bio international).
Measurement: IC50 = 1540 nM (pChEMBL 5.809999942779541)
Descriptors: MW 377.88, ALogP 4.19, HBA 2, HBD 1, PSA 48.99, QED 0.74
Compound (SMILES): Cc1cc(-n2cnc3ccc(N[C@@H](C)c4ccc(F)cn4)nc32)n[nH]1
InChIKey: VSWZVURJMXGYKU-NSHDSACASA-N
Target: High affinity nerve growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P04629
Assay: Amplified Luminescent Proximity Assay: To measure JAK2 kinase activity, a commercially available purified enzyme may be used. The enzyme may be a C-terminal His6-tagged, recombinant, human JAK2, amino acids 808-end, (Genbank Accession number NM 004972) expressed by baculovirus in Sf21 cells (Upstate Biotechnology MA). After incubation of the kinase with a biotinylated substrate and adenosine triphosphate (ATP) for 60 minutes at room temperature, the kinase reaction may be stopped by the addition of 30 mM ethylenediaminetetraacetic acid (EDTA). The reaction may be performed in 384 well microtitre plates and the reaction products may be detected with the addition of streptavidin coated Donor Beads and phosphotyrosine-specific antibodies coated Acceptor Beads using the EnVision Multilabel Plate Reader after an overnight incubation at room temperature.
Measurement: IC50 = 14 nM (pChEMBL 7.849999904632568)
Descriptors: MW 337.36, ALogP 3.16, HBA 6, HBD 2, PSA 84.31, QED 0.6
Compound (SMILES): CCC[C@H](NC(=O)[C@@H]1[C@@H]2[C@H](CN1C(=O)[C@@H](NC(=O)[C@@H](NC(=O)c1cnccn1)C1CCCCC1)C(C)(C)C)[C@@H]1C=C[C@H]2C1)C(=O)C(=O)NC1CC1
InChIKey: WTOCPJIQVVGQDH-VWVZMYSWSA-N
Target: Genome polyprotein (SINGLE PROTEIN), Hepatitis C virus genotype 1a (isolate 1) (HCV)
UniProt: P26664
Assay: Inhibition Assay: Inhibition activity of HCV NS3-NS4A.
Measurement: IC50 = 202 nM (pChEMBL 6.699999809265137)
Descriptors: MW 703.88, ALogP 2.47, HBA 8, HBD 4, PSA 179.56, QED 0.18
Compound (SMILES): O=C(NC1CCCNC1)[C@H]1CC[C@@H]2CN1C(=O)N2OS(=O)(=O)O
InChIKey: OMBRYYNMYXZMPQ-VXRWAFEHSA-N
Target: Beta-lactamase (SINGLE PROTEIN), Klebsiella pneumoniae
UniProt: Q93LQ9
Assay: Spectrophotometric Assay: Enzyme activities were measured in the presence of the test inhibitor in spectrophotometric assay.
Measurement: IC50 = 240 nM (pChEMBL 6.619999885559082)
Descriptors: MW 348.38, ALogP -1.14, HBA 6, HBD 3, PSA 128.28, QED 0.55