lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): CC(=O)N1CCC(O)(Cn2nc3c(c2C(C)C)C(c2ccc(Cl)cc2C)N(c2cc(Cl)ccc2C)C3=O)CC1
InChIKey: DZWXCJZDTKKTNU-UHFFFAOYSA-N
Target: E3 ubiquitin-protein ligase Mdm2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q00987
Assay: Time Resolved Fluorescence Energy Transfer (TR-FRET) Assay: The inhibition of p53-MDM2 and p53-MDM4 interactions is measured by time resolved fluorescence energy transfer (TR-FRET). Fluorescence energy transfer (or Foerster resonance energy transfer) describes an energy transfer between donor and acceptor fluorescent molecules. For this assay, human MDM2 protein (amino acids 2-188) and human MDM4 protein (amino acids 2-185), tagged with a C-terminal biotin moiety, are used in combination with a Europium labeled streptavidin (Perkin Elmer, Inc., Waltham, MA, USA) serving as the donor fluorophore. The p53 derived, Cy5 labeled peptide Cy5-TFSDLWKLL (p53 aa18-26) is the energy acceptor. Upon excitation of the donor molecule at 340nm, binding interaction between MDM2 or MDM4 and the p53 peptide induces energy transfer and enhanced response at the acceptor emission wavelength at 665 nm.
Measurement: IC50 = 3.1 nM (pChEMBL 8.510000228881836)
Descriptors: MW 569.53, ALogP 6.05, HBA 5, HBD 1, PSA 78.67, QED 0.41
Compound (SMILES): Cc1cc(Cl)ccc1C1c2c(nn(CC3(O)CCN(C(=O)NC(C)C)CC3)c2C(C)C)C(=O)N1c1cc(Cl)ccc1C
InChIKey: CILSJFJSUMUUSU-UHFFFAOYSA-N
Target: E3 ubiquitin-protein ligase Mdm2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q00987
Assay: Time Resolved Fluorescence Energy Transfer (TR-FRET) Assay: The inhibition of p53-MDM2 and p53-MDM4 interactions is measured by time resolved fluorescence energy transfer (TR-FRET). Fluorescence energy transfer (or Foerster resonance energy transfer) describes an energy transfer between donor and acceptor fluorescent molecules. For this assay, human MDM2 protein (amino acids 2-188) and human MDM4 protein (amino acids 2-185), tagged with a C-terminal biotin moiety, are used in combination with a Europium labeled streptavidin (Perkin Elmer, Inc., Waltham, MA, USA) serving as the donor fluorophore. The p53 derived, Cy5 labeled peptide Cy5-TFSDLWKLL (p53 aa18-26) is the energy acceptor. Upon excitation of the donor molecule at 340nm, binding interaction between MDM2 or MDM4 and the p53 peptide induces energy transfer and enhanced response at the acceptor emission wavelength at 665 nm.
Measurement: IC50 = 2.2 nM (pChEMBL 8.65999984741211)
Descriptors: MW 612.6, ALogP 6.62, HBA 5, HBD 2, PSA 90.7, QED 0.33
Compound (SMILES): Cc1cc(Cl)ccc1C1c2c(nn(CCc3ccccc3)c2C(C)C)C(=O)N1c1cccc(Cl)c1F
InChIKey: BUOAGPCDZLSTGG-UHFFFAOYSA-N
Target: E3 ubiquitin-protein ligase Mdm2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q00987
Assay: Time Resolved Fluorescence Energy Transfer (TR-FRET) Assay: The inhibition of p53-MDM2 and p53-MDM4 interactions is measured by time resolved fluorescence energy transfer (TR-FRET). Fluorescence energy transfer (or Foerster resonance energy transfer) describes an energy transfer between donor and acceptor fluorescent molecules. For this assay, human MDM2 protein (amino acids 2-188) and human MDM4 protein (amino acids 2-185), tagged with a C-terminal biotin moiety, are used in combination with a Europium labeled streptavidin (Perkin Elmer, Inc., Waltham, MA, USA) serving as the donor fluorophore. The p53 derived, Cy5 labeled peptide Cy5-TFSDLWKLL (p53 aa18-26) is the energy acceptor. Upon excitation of the donor molecule at 340nm, binding interaction between MDM2 or MDM4 and the p53 peptide induces energy transfer and enhanced response at the acceptor emission wavelength at 665 nm.
Measurement: IC50 = 29.2 nM (pChEMBL 7.539999961853027)
Descriptors: MW 522.45, ALogP 7.75, HBA 3, HBD 0, PSA 38.13, QED 0.26
Compound (SMILES): NC(=O)c1cccc2c(NCc3cccc(NC(=O)c4cnn5c4CNCC5)c3)ncnc12
InChIKey: BQLIAGXOCFHIGO-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 173 nM (pChEMBL 6.760000228881836)
Descriptors: MW 442.48, ALogP 1.89, HBA 8, HBD 4, PSA 139.85, QED 0.36
Compound (SMILES): NC(=O)c1cccc2c(NCc3cccc(Nc4ncccn4)c3)ncnc12
InChIKey: OSOQQRUVRRWBMV-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 500 nM (pChEMBL 6.300000190734863)
Descriptors: MW 371.4, ALogP 2.87, HBA 7, HBD 3, PSA 118.71, QED 0.48
Compound (SMILES): NC(=O)c1cccc2c(Nc3cccc(CNC(=O)c4cccnc4)c3)ncnc12
InChIKey: WHLKRBBRZJQSQQ-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 1600 nM (pChEMBL 5.800000190734863)
Descriptors: MW 398.43, ALogP 2.8, HBA 6, HBD 3, PSA 122.89, QED 0.46
Compound (SMILES): NC(=O)c1cccc2c(NC(CCN3CCCCC3)c3cccc(Nc4ccccn4)c3)ncnc12
InChIKey: SFNAMCXZMSYPAU-UHFFFAOYSA-N
Target: Aurora kinase A (SINGLE PROTEIN), Homo sapiens
UniProt: O14965
Assay: Enzyme Assay: The Aurora assays described here are performed on two Caliper Life Sciences systems: the LC3000 and the Desktop Profiler. These provide data on enzyme activity via measurement of the relative amounts of phosphorylated or unphosphorylated fluorescently labelled substrate peptide at the end of an enzymatic reaction. These different states of peptide are resolved by applying a potential difference across the sample. The presence of the charged phosphate group on the product (as opposed to the substrate) causes a different peptide mobility between the two peptides. This is visualized by excitation of the fluorescent label on the substrate and product peptides and represented as peaks within the analysis software.
Measurement: IC50 = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 481.6, ALogP 4.9, HBA 7, HBD 3, PSA 109.06, QED 0.31
Compound (SMILES): Cc1cc(C(F)(F)F)nn1CC(=O)Nc1cccc(CNc2ncnc3c(C(N)=O)cccc23)c1
InChIKey: WPSTUURUTXEJCF-UHFFFAOYSA-N
Target: Aurora kinase A (SINGLE PROTEIN), Homo sapiens
UniProt: O14965
Assay: Enzyme Assay: The Aurora assays described here are performed on two Caliper Life Sciences systems: the LC3000 and the Desktop Profiler. These provide data on enzyme activity via measurement of the relative amounts of phosphorylated or unphosphorylated fluorescently labelled substrate peptide at the end of an enzymatic reaction. These different states of peptide are resolved by applying a potential difference across the sample. The presence of the charged phosphate group on the product (as opposed to the substrate) causes a different peptide mobility between the two peptides. This is visualized by excitation of the fluorescent label on the substrate and product peptides and represented as peaks within the analysis software.
Measurement: IC50 = 19 nM (pChEMBL 7.71999979019165)
Descriptors: MW 483.45, ALogP 3.5, HBA 7, HBD 3, PSA 127.82, QED 0.37
Compound (SMILES): COc1ccc(C(=O)Nc2ccc3c(c2)CN(c2ncnc4c(C(N)=O)cccc24)CC3)cc1
InChIKey: DAIWPAQKPHJILU-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 1400 nM (pChEMBL 5.849999904632568)
Descriptors: MW 453.5, ALogP 3.55, HBA 6, HBD 2, PSA 110.44, QED 0.48
Compound (SMILES): CC(N)c1cccc(NC(=O)c2ccoc2CN2CCOCC2)c1
InChIKey: KVEIKKQFXLWWMV-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 870 nM (pChEMBL 6.059999942779541)
Descriptors: MW 329.4, ALogP 2.38, HBA 5, HBD 2, PSA 80.73, QED 0.88
Compound (SMILES): COc1ccc(C(=O)Nc2cccc(CNc3ncnc4c(C(N)=O)cc(CN5CCOCC5)cc34)c2)cc1
InChIKey: OEDBLXPEGILSSQ-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 9900 nM (pChEMBL 5)
Descriptors: MW 526.6, ALogP 3.43, HBA 8, HBD 3, PSA 131.7, QED 0.3
Compound (SMILES): NC(=O)c1cccc2c(NC(CCN3CCCC3)c3cccc(Nc4ccccn4)c3)ncnc12
InChIKey: OIUQFNNWKMANNS-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 680 nM (pChEMBL 6.170000076293945)
Descriptors: MW 467.58, ALogP 4.51, HBA 7, HBD 3, PSA 109.06, QED 0.33
Compound (SMILES): CC(C)N1CCC(C(=O)Nc2cccc(CNC3=NC=NC4C(C(N)=O)=CCC=C34)c2)CC1
InChIKey: JXMNWIWHMKVRKH-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 320 nM (pChEMBL 6.5)
Descriptors: MW 448.57, ALogP 2.39, HBA 6, HBD 3, PSA 112.18, QED 0.62
Compound (SMILES): CC(Nc1ncnc2c(C(N)=O)cccc12)c1cccc(NC(=O)C2CNC(=O)C2)c1
InChIKey: IQGXLGIJKVLDML-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 690 nM (pChEMBL 6.159999847412109)
Descriptors: MW 418.46, ALogP 1.98, HBA 6, HBD 4, PSA 139.1, QED 0.48
Compound (SMILES): COc1ccc(C(=O)Nc2cccc(CNc3c(C(N)=O)cnc4c(C(N)=O)cccc34)c2)cc1
InChIKey: WAGMGFBPNPADDU-UHFFFAOYSA-N
Target: Aurora kinase A (SINGLE PROTEIN), Homo sapiens
UniProt: O14965
Assay: Enzyme Assay: The Aurora assays described here are performed on two Caliper Life Sciences systems: the LC3000 and the Desktop Profiler. These provide data on enzyme activity via measurement of the relative amounts of phosphorylated or unphosphorylated fluorescently labelled substrate peptide at the end of an enzymatic reaction. These different states of peptide are resolved by applying a potential difference across the sample. The presence of the charged phosphate group on the product (as opposed to the substrate) causes a different peptide mobility between the two peptides. This is visualized by excitation of the fluorescent label on the substrate and product peptides and represented as peaks within the analysis software.
Measurement: IC50 = 36 nM (pChEMBL 7.440000057220459)
Descriptors: MW 469.5, ALogP 3.31, HBA 6, HBD 4, PSA 149.43, QED 0.31
Compound (SMILES): NC(=O)c1cccc2c(Nc3cccc(CNC(=O)C4CCCNC4)c3)ncnc12
InChIKey: HHKDBFNSUKUUTK-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 1600 nM (pChEMBL 5.800000190734863)
Descriptors: MW 404.47, ALogP 2.09, HBA 6, HBD 4, PSA 122.03, QED 0.5
Compound (SMILES): COC1C=CC(C(=O)Nc2cccc(CNc3ncnc4c3=CC(CN3CCN(C)CC3)CC=4C(N)=O)c2)=CC1
InChIKey: XHXXOAPJDJYKTL-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 2800 nM (pChEMBL 5.550000190734863)
Descriptors: MW 543.67, ALogP 0.61, HBA 8, HBD 3, PSA 125.71, QED 0.42
Compound (SMILES): CCN(CC)CCOc1cc(C(N)=O)c2ncnc(NCc3cccc(NC(=O)c4ccc(OC)cc4)c3)c2c1
InChIKey: MSISHOSYNKFLMZ-UHFFFAOYSA-N
Target: Aurora kinase A (SINGLE PROTEIN), Homo sapiens
UniProt: O14965
Assay: Enzyme Assay: The Aurora assays described here are performed on two Caliper Life Sciences systems: the LC3000 and the Desktop Profiler. These provide data on enzyme activity via measurement of the relative amounts of phosphorylated or unphosphorylated fluorescently labelled substrate peptide at the end of an enzymatic reaction. These different states of peptide are resolved by applying a potential difference across the sample. The presence of the charged phosphate group on the product (as opposed to the substrate) causes a different peptide mobility between the two peptides. This is visualized by excitation of the fluorescent label on the substrate and product peptides and represented as peaks within the analysis software.
Measurement: IC50 = 4.8 nM (pChEMBL 8.319999694824219)
Descriptors: MW 542.64, ALogP 4.32, HBA 8, HBD 3, PSA 131.7, QED 0.23
Compound (SMILES): COCCOc1cc(C(N)=O)c2ncnc(NCc3cccc(NC(=O)c4ccc(OC)cc4)c3)c2c1
InChIKey: OVWZZXGBBZJATH-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 501.54, ALogP 3.63, HBA 8, HBD 3, PSA 137.69, QED 0.27
Compound (SMILES): COc1ccc(C(=O)Nc2cccc(CNc3ncnc4c(C(N)=O)cc(CCCCO)cc34)c2)cc1
InChIKey: NLGYPTWGAPKFAZ-UHFFFAOYSA-N
Target: Aurora kinase A (SINGLE PROTEIN), Homo sapiens
UniProt: O14965
Assay: Enzyme Assay: The Aurora assays described here are performed on two Caliper Life Sciences systems: the LC3000 and the Desktop Profiler. These provide data on enzyme activity via measurement of the relative amounts of phosphorylated or unphosphorylated fluorescently labelled substrate peptide at the end of an enzymatic reaction. These different states of peptide are resolved by applying a potential difference across the sample. The presence of the charged phosphate group on the product (as opposed to the substrate) causes a different peptide mobility between the two peptides. This is visualized by excitation of the fluorescent label on the substrate and product peptides and represented as peaks within the analysis software.
Measurement: IC50 = 0.2 nM (pChEMBL 9.699999809265137)
Descriptors: MW 499.57, ALogP 3.92, HBA 7, HBD 4, PSA 139.46, QED 0.23
Compound (SMILES): CN(C)CCC(Nc1ncnc2c(C(N)=O)cccc12)c1cccc(NC(=O)c2ccccc2)c1
InChIKey: LBMOKRBEBYSURI-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 270 nM (pChEMBL 6.570000171661377)
Descriptors: MW 468.56, ALogP 4.09, HBA 6, HBD 3, PSA 113.24, QED 0.34
Compound (SMILES): CC(Nc1ncnc2c(C(N)=O)cccc12)c1cccc(NC(=O)c2ccc(O)c(F)c2)c1
InChIKey: HMLDXQBTXVPSOC-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 460 nM (pChEMBL 6.340000152587891)
Descriptors: MW 445.45, ALogP 4, HBA 6, HBD 4, PSA 130.23, QED 0.35
Compound (SMILES): CC(Nc1ncnc2c(C(N)=O)cccc12)c1cccc(NC(=O)c2ccc(CN(C)C)cc2)c1
InChIKey: SSJZAOVCTAZHIR-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 550 nM (pChEMBL 6.260000228881836)
Descriptors: MW 468.56, ALogP 4.22, HBA 6, HBD 3, PSA 113.24, QED 0.36
Compound (SMILES): CN1CCN(Cc2ccc(C(=O)Nc3cccc(CNc4ncnc5c(C(N)=O)cccc45)c3)cc2)CC1
InChIKey: XGLWHPMFXKSELJ-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 120 nM (pChEMBL 6.920000076293945)
Descriptors: MW 509.61, ALogP 3.34, HBA 7, HBD 3, PSA 116.48, QED 0.33
Compound (SMILES): COCC[C@H](Nc1ncnc2c(C(N)=O)cccc12)c1cccc(NC(=O)c2ccc(OC)cc2)c1
InChIKey: IHDFFGIONOKCLR-QHCPKHFHSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 780 nM (pChEMBL 6.110000133514404)
Descriptors: MW 485.54, ALogP 4.18, HBA 7, HBD 3, PSA 128.46, QED 0.31
Compound (SMILES): CC(Nc1ncnc2c(C(N)=O)cccc12)c1cccc(NC(=O)c2ccc(CN3CCCC3)cc2)c1
InChIKey: QHLGSHJIJSOCMR-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 150 nM (pChEMBL 6.820000171661377)
Descriptors: MW 494.6, ALogP 4.75, HBA 6, HBD 3, PSA 113.24, QED 0.33
Compound (SMILES): NC(=O)c1cccc2c(NC(CCN3CCCCC3)c3cccc(NC(O)c4ccccc4)c3)ncnc12
InChIKey: VYOUAZSLWNSVRL-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 190 nM (pChEMBL 6.71999979019165)
Descriptors: MW 510.64, ALogP 4.86, HBA 7, HBD 4, PSA 116.4, QED 0.23
Compound (SMILES): NC(=O)c1cccc2c(NCc3ccc(F)c(NC(=O)c4ccc(OC(F)(F)F)cc4)c3)ncnc12
InChIKey: UQDBHQAEMZNPSQ-UHFFFAOYSA-N
Target: Aurora kinase B (SINGLE PROTEIN), Homo sapiens
UniProt: Q96GD4
Assay: Enzyme Assay: The Aurora assays described here are performed on two Caliper Life Sciences systems: the LC3000 and the Desktop Profiler. These provide data on enzyme activity via measurement of the relative amounts of phosphorylated or unphosphorylated fluorescently labelled substrate peptide at the end of an enzymatic reaction. These different states of peptide are resolved by applying a potential difference across the sample. The presence of the charged phosphate group on the product (as opposed to the substrate) causes a different peptide mobility between the two peptides. This is visualized by excitation of the fluorescent label on the substrate and product peptides and represented as peaks within the analysis software.
Measurement: IC50 = 1.8 nM (pChEMBL 8.739999771118164)
Descriptors: MW 499.42, ALogP 4.63, HBA 6, HBD 3, PSA 119.23, QED 0.32
Compound (SMILES): COc1ccc(C(=O)Nc2cccc(C(CCN3CCCC3)Nc3ncnc4c(C(N)=O)cccc34)c2)cc1
InChIKey: RNIRTUIZMXHJGS-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 210 nM (pChEMBL 6.679999828338623)
Descriptors: MW 524.63, ALogP 4.63, HBA 7, HBD 3, PSA 122.47, QED 0.28
Compound (SMILES): COc1ccc(C(=O)Nc2cccc(C(CCN3CCC3)Nc3ncnc4c(C(N)=O)cccc34)c2)cc1
InChIKey: OPQNQTLSYVBRSX-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 210 nM (pChEMBL 6.679999828338623)
Descriptors: MW 510.6, ALogP 4.24, HBA 7, HBD 3, PSA 122.47, QED 0.29
Compound (SMILES): NC(=O)c1cccc2c(NCc3cccc(NC(=O)c4ccc(N5CCCCC5)nc4)c3)ncnc12
InChIKey: JEDGRRQUCXCFEZ-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 330 nM (pChEMBL 6.480000019073486)
Descriptors: MW 481.56, ALogP 3.98, HBA 7, HBD 3, PSA 126.13, QED 0.36
Compound (SMILES): COc1ccc(C(=O)Nc2cccc(C(CCN3CCCCC3)Nc3ncnc4c(C(N)=O)cccc34)c2)cc1
InChIKey: QSWPJTLRYDNNBP-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 340 nM (pChEMBL 6.46999979019165)
Descriptors: MW 538.65, ALogP 5.02, HBA 7, HBD 3, PSA 122.47, QED 0.26
Compound (SMILES): COc1ccc(C(=O)Nc2cccc(CNc3ncnc4c(C(N)=O)cc(OCCCN(C)C)cc34)c2)cc1
InChIKey: YEDBJKRVUNJEML-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 528.61, ALogP 3.93, HBA 8, HBD 3, PSA 131.7, QED 0.24
Compound (SMILES): NC(=O)c1cc(OCc2ccccc2)cc2c(NCc3cccc(NC(=O)c4ccnc(N5CCCC5)c4)c3)ncnc12
InChIKey: XJKZZPPHNXWMOR-UHFFFAOYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 10000 nM (pChEMBL 5)
Descriptors: MW 573.66, ALogP 5.17, HBA 8, HBD 3, PSA 135.36, QED 0.21
Compound (SMILES): CC(C)n1cc(-c2cc(C(N)=O)c3ncnc(N[C@H]4CCCNC4)c3c2)cn1
InChIKey: AKBDTDXHGVXZLY-HNNXBMFYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 350 nM (pChEMBL 6.460000038146973)
Descriptors: MW 379.47, ALogP 2.34, HBA 7, HBD 3, PSA 110.75, QED 0.63
Compound (SMILES): NC(=O)c1cc(C2=CCC(C(N)=O)C=C2)cc2c(N[C@H]3CCCNC3)ncnc12
InChIKey: MKSQRGQNPZBVPP-WUJWULDRSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 880 nM (pChEMBL 6.059999942779541)
Descriptors: MW 392.46, ALogP 1.34, HBA 6, HBD 4, PSA 136.02, QED 0.61
Compound (SMILES): NC(=O)c1cccc(-c2cc(C(N)=O)c3ncnc(N[C@H]4CCCNC4)c3c2)c1
InChIKey: YIGOVOVHNMDCGU-HNNXBMFYSA-N
Target: Ribosomal protein S6 kinase beta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P23443
Assay: Enzyme Assay: P70S6K inhibitor compounds are diluted and plated in 96 well plates. A reaction mixture including the following components is then added to the compound plate to initiate the enzyme reaction; P70S6K (3 nM, T412E mutant, Millipore) is mixed with 24 μM ATP in an assay buffer containing 100 mM Hepes (pH 7.5), 5 mM MgCl2, 1 mM DTT, 0.015% Brij and 1 μM of the substrate peptide FITC-AHA-AKRRRLSSLRA-OH (derived from the S6 ribosomal protein sequence, FITC=fluorescein isothiocyanate, AHA=6-aminohexanoic acid). The reaction is incubated for 90 min at 25° C., before the addition of 10 mM EDTA to stop the reaction. The proportion of substrate and product (phosphorylated) peptide is analysed on a Caliper Life Sciences Lab Chip 3000, using a pressure of −1.4 psi, and upstream and downstream voltages of −3000 and −700 respectively.
Measurement: IC50 = 10000 nM (pChEMBL 5)
Descriptors: MW 390.45, ALogP 1.66, HBA 6, HBD 4, PSA 136.02, QED 0.52
Compound (SMILES): CNC[C@@H](Nc1ncnc2c(C(N)=O)cccc12)c1cccc(F)c1
InChIKey: RBMOLIOJAWRTIV-OAHLLOKOSA-N
Target: Aurora kinase B/Inner centromere protein (PROTEIN COMPLEX), Homo sapiens
UniProt: Q9NQS7
Assay: Inhibition of recombinant full length GST-tagged human Aurora B (1 to 344 residues) co-expressed with N-terminal His-tagged human recombinant INCENP (803 to 918 residues) in baculovirus infected Sf21 cells incubated for 90 mins by mobility shift assay
Measurement: IC50 = 4 nM (pChEMBL 8.399999618530273)
Descriptors: MW 339.37, ALogP 2.24, HBA 5, HBD 3, PSA 92.93, QED 0.64
Compound (SMILES): CNC(=O)c1c(NC(=O)c2nc(C(C)C)cnc2Nc2cncnc2)cnn1C
InChIKey: DNPZBRPQZBCAFD-UHFFFAOYSA-N
Target: cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y233
Assay: Scintillation Proximity Assay : PDE10 activity of the compounds of the present invention was determined using a Scintillation Proximity Assay (SPA)-based method similar to the one previously described (Fawcett, L. et al., Proc Natl Acad Sci USA (2000) 97(7):3702-3707). The human PDE10A full length assay was performed in 96-well micro titer plates. The reaction mixture of 50 μl contained 20 mM HEPES pH=7.5/10 mM MgCl2/0.05 mg/ml BSA (Sigma cat. # A-7906), 50 nM cGMP (Sigma, cat. # G6129) and 50 nM [3H]-cGMP (GE Healthcare, cat. # TRK392 S.A. 13.2 Ci/mmol), 3.75 ng/well PDE10A enzyme (Enzo Life Science, Lausen, Switzerland cat #SE-534) with or without a specific test compound.
Measurement: IC50 = 8.2 nM (pChEMBL 8.09000015258789)
Descriptors: MW 395.43, ALogP 1.48, HBA 9, HBD 3, PSA 139.61, QED 0.57
Compound (SMILES): NC1C=C(c2ccncc2Nc2cccc3cnc(-c4c(F)cccc4F)nc23)CCC1
InChIKey: VWDOGNVHWKGFOS-UHFFFAOYSA-N
Target: Serine/threonine-protein kinase pim-3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q86V86
Assay: ATP Depletion Assay: The activity of PIM3 is measured using a luciferase-luciferin based ATP detection reagent to quantify ATP depletion resulting from kinase-catalyzed phosphoryl transfer to a peptide substrate. Compounds to be tested are dissolved in 100% DMSO and directly distributed into white 384-well plates at 0.5 uA per well. To start the reaction, 10 ul of 10 nM Pim3 kinase and 200 uM BAD peptide (RSRHSSYPAGT-OH) in assay buffer (50 mM HEPES pH 7.5, 5 mM MgCl2, 1 mM DTT, 0.05% BSA) is added into each well. After 15 minutes, 10 ul of 80 uM ATP in assay buffer is added. Final assay concentrations are 5 nM PIM1, 40 uM ATP, 100 uM BAD peptide and 2.5% DMSO. The reaction is performed until approximately 50% of the ATP is depleted, then stopped by the addition of 20 ul KinaseGlo Plus (Promega Corporation) solution. The stopped reaction is incubated for 10 minutes and the remaining ATP detected via luminescence on the Victor2 (Perkin Elmer).
Measurement: IC50 = 78 nM (pChEMBL 7.110000133514404)
Descriptors: MW 429.47, ALogP 5.61, HBA 5, HBD 2, PSA 76.72, QED 0.44
Compound (SMILES): N[C@@H]1CN(c2ccncc2Nc2cccc3cnc(-c4c(F)cccc4F)nc23)CC[C@@H]1O
InChIKey: WAISNUDWNYJNMT-UTKZUKDTSA-N
Target: Serine/threonine-protein kinase pim-3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q86V86
Assay: ATP Depletion Assay: The activity of PIM3 is measured using a luciferase-luciferin based ATP detection reagent to quantify ATP depletion resulting from kinase-catalyzed phosphoryl transfer to a peptide substrate. Compounds to be tested are dissolved in 100% DMSO and directly distributed into white 384-well plates at 0.5 uA per well. To start the reaction, 10 ul of 10 nM Pim3 kinase and 200 uM BAD peptide (RSRHSSYPAGT-OH) in assay buffer (50 mM HEPES pH 7.5, 5 mM MgCl2, 1 mM DTT, 0.05% BSA) is added into each well. After 15 minutes, 10 ul of 80 uM ATP in assay buffer is added. Final assay concentrations are 5 nM PIM1, 40 uM ATP, 100 uM BAD peptide and 2.5% DMSO. The reaction is performed until approximately 50% of the ATP is depleted, then stopped by the addition of 20 ul KinaseGlo Plus (Promega Corporation) solution. The stopped reaction is incubated for 10 minutes and the remaining ATP detected via luminescence on the Victor2 (Perkin Elmer).
Measurement: IC50 = 18 nM (pChEMBL 7.75)
Descriptors: MW 448.48, ALogP 3.61, HBA 7, HBD 3, PSA 100.19, QED 0.44
Compound (SMILES): N[C@@H]1CN(c2ccncc2Nc2cccc3cnc(-c4c(F)cccc4F)nc23)CC[C@H]1O
InChIKey: WAISNUDWNYJNMT-DYESRHJHSA-N
Target: Serine/threonine-protein kinase pim-3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q86V86
Assay: ATP Depletion Assay: The activity of PIM3 is measured using a luciferase-luciferin based ATP detection reagent to quantify ATP depletion resulting from kinase-catalyzed phosphoryl transfer to a peptide substrate. Compounds to be tested are dissolved in 100% DMSO and directly distributed into white 384-well plates at 0.5 uA per well. To start the reaction, 10 ul of 10 nM Pim3 kinase and 200 uM BAD peptide (RSRHSSYPAGT-OH) in assay buffer (50 mM HEPES pH 7.5, 5 mM MgCl2, 1 mM DTT, 0.05% BSA) is added into each well. After 15 minutes, 10 ul of 80 uM ATP in assay buffer is added. Final assay concentrations are 5 nM PIM1, 40 uM ATP, 100 uM BAD peptide and 2.5% DMSO. The reaction is performed until approximately 50% of the ATP is depleted, then stopped by the addition of 20 ul KinaseGlo Plus (Promega Corporation) solution. The stopped reaction is incubated for 10 minutes and the remaining ATP detected via luminescence on the Victor2 (Perkin Elmer).
Measurement: IC50 = 67 nM (pChEMBL 7.170000076293945)
Descriptors: MW 448.48, ALogP 3.61, HBA 7, HBD 3, PSA 100.19, QED 0.44