lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): O[C@@H]1CCN(c2ccc(Nc3ncc4c5ccncc5n([C@H]5CCC[C@@H]5O)c4n3)nc2)C1
InChIKey: QZJPNTCMIUBDAM-BPAFIMBUSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 350 nM (pChEMBL 6.460000038146973)
Descriptors: MW 431.5, ALogP 2.78, HBA 9, HBD 3, PSA 112.22, QED 0.45
Compound (SMILES): O[C@H]1CCC[C@@H]1n1c2cnccc2c2cnc(Nc3ccc(N4CCNCC4)nn3)nc21
InChIKey: AEULBWHWKNPNIM-WMZOPIPTSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 820 nM (pChEMBL 6.090000152587891)
Descriptors: MW 431.5, ALogP 2.01, HBA 10, HBD 3, PSA 116.91, QED 0.45
Compound (SMILES): CN(C)C1CCN(c2ccc(Nc3ncc4c5ccncc5n([C@H]5CCC[C@@H]5O)c4n3)nn2)CC1
InChIKey: VEBWDBXHNZZYSO-FPOVZHCZSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 750 nM (pChEMBL 6.119999885559082)
Descriptors: MW 473.59, ALogP 3.13, HBA 10, HBD 2, PSA 108.12, QED 0.45
Compound (SMILES): CNC1CCN(c2ccc(Nc3ncc4c5ccncc5n([C@H]5CCC[C@@H]5O)c4n3)nn2)CC1
InChIKey: JAMUTAGRKDINAH-ICSRJNTNSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 360 nM (pChEMBL 6.440000057220459)
Descriptors: MW 459.56, ALogP 2.79, HBA 10, HBD 3, PSA 116.91, QED 0.41
Compound (SMILES): C[C@H]1CN(c2ccc(Nc3ncc4c5ccncc5n([C@H]5CCC[C@@H]5O)c4n3)nn2)CCN1
InChIKey: CQCKTGBWCVFFIL-FNHZYXHNSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 35 nM (pChEMBL 7.460000038146973)
Descriptors: MW 445.53, ALogP 2.4, HBA 10, HBD 3, PSA 116.91, QED 0.44
Compound (SMILES): O[C@@H]1CCN(c2ccc(Nc3ncc4c5ccncc5n([C@H]5CCC[C@@H]5O)c4n3)nn2)C1
InChIKey: XJPSYESMNYRZOQ-SKDZVZGDSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 44 nM (pChEMBL 7.360000133514404)
Descriptors: MW 432.49, ALogP 2.17, HBA 10, HBD 3, PSA 125.11, QED 0.44
Compound (SMILES): C[C@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCNCC4)nn3)nc21
InChIKey: HUDRTJYYEKWXQD-ZDUSSCGKSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 281 nM (pChEMBL 6.550000190734863)
Descriptors: MW 405.47, ALogP 1.3, HBA 10, HBD 3, PSA 116.91, QED 0.45
Compound (SMILES): C[C@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCC(N(C)C)CC4)nn3)nc21
InChIKey: WAFWIBSOAOXTBP-HNNXBMFYSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 240 nM (pChEMBL 6.619999885559082)
Descriptors: MW 447.55, ALogP 2.42, HBA 10, HBD 2, PSA 108.12, QED 0.46
Compound (SMILES): CNC1CCN(c2ccc(Nc3ncc4c5ccncc5n(C[C@H](C)O)c4n3)nn2)CC1
InChIKey: XSOPTVSJUMSGRC-AWEZNQCLSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 430 nM (pChEMBL 6.369999885559082)
Descriptors: MW 433.52, ALogP 2.08, HBA 10, HBD 3, PSA 116.91, QED 0.42
Compound (SMILES): C[C@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCN[C@@H](C)C4)nn3)nc21
InChIKey: DSMUBNCRDSLBNO-KBPBESRZSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 14 nM (pChEMBL 7.849999904632568)
Descriptors: MW 419.49, ALogP 1.69, HBA 10, HBD 3, PSA 116.91, QED 0.44
Compound (SMILES): C[C@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCNC(C)(C)C4)nn3)nc21
InChIKey: JCZGUPPWACSKRR-AWEZNQCLSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 33 nM (pChEMBL 7.480000019073486)
Descriptors: MW 433.52, ALogP 2.08, HBA 10, HBD 3, PSA 116.91, QED 0.43
Compound (SMILES): C[C@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CC[C@@H](O)C4)nn3)nc21
InChIKey: QFFYXVRHQWQYNC-QWHCGFSZSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 2.6 nM (pChEMBL 8.59000015258789)
Descriptors: MW 406.45, ALogP 1.46, HBA 10, HBD 3, PSA 125.11, QED 0.45
Compound (SMILES): C[C@@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCNCC4)nn3)nc21
InChIKey: HUDRTJYYEKWXQD-CYBMUJFWSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 259 nM (pChEMBL 6.590000152587891)
Descriptors: MW 405.47, ALogP 1.3, HBA 10, HBD 3, PSA 116.91, QED 0.45
Compound (SMILES): C[C@@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCC(N(C)C)CC4)nn3)nc21
InChIKey: WAFWIBSOAOXTBP-OAHLLOKOSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 271 nM (pChEMBL 6.570000171661377)
Descriptors: MW 447.55, ALogP 2.42, HBA 10, HBD 2, PSA 108.12, QED 0.46
Compound (SMILES): CNC1CCN(c2ccc(Nc3ncc4c5ccncc5n(C[C@@H](C)O)c4n3)nn2)CC1
InChIKey: XSOPTVSJUMSGRC-CQSZACIVSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 151 nM (pChEMBL 6.820000171661377)
Descriptors: MW 433.52, ALogP 2.08, HBA 10, HBD 3, PSA 116.91, QED 0.42
Compound (SMILES): C[C@@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCNC(C)(C)C4)nn3)nc21
InChIKey: JCZGUPPWACSKRR-CQSZACIVSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 112 nM (pChEMBL 6.949999809265137)
Descriptors: MW 433.52, ALogP 2.08, HBA 10, HBD 3, PSA 116.91, QED 0.43
Compound (SMILES): C[C@@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CC[C@@H](O)C4)nn3)nc21
InChIKey: QFFYXVRHQWQYNC-CHWSQXEVSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 162 nM (pChEMBL 6.789999961853027)
Descriptors: MW 406.45, ALogP 1.46, HBA 10, HBD 3, PSA 125.11, QED 0.45
Compound (SMILES): OCCn1c2cnccc2c2cnc(Nc3ccc(N4CCNCC4)nn3)nc21
InChIKey: OAIZQCSGYYKHDR-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 80 nM (pChEMBL 7.099999904632568)
Descriptors: MW 391.44, ALogP 0.91, HBA 10, HBD 3, PSA 116.91, QED 0.46
Compound (SMILES): C[C@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCNCC4)cn3)nc21
InChIKey: NSJFZIYYYKMTMJ-AWEZNQCLSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 77 nM (pChEMBL 7.110000133514404)
Descriptors: MW 404.48, ALogP 1.91, HBA 9, HBD 3, PSA 104.02, QED 0.46
Compound (SMILES): C[C@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCC(N(C)C)CC4)cn3)nc21
InChIKey: GLEPOVWXFFRWSW-INIZCTEOSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 69 nM (pChEMBL 7.159999847412109)
Descriptors: MW 446.56, ALogP 3.03, HBA 9, HBD 2, PSA 95.23, QED 0.47
Compound (SMILES): C[C@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCN[C@@H](C)C4)cn3)nc21
InChIKey: IAZYXDVAYHJQJH-GJZGRUSLSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 75 nM (pChEMBL 7.119999885559082)
Descriptors: MW 418.51, ALogP 2.3, HBA 9, HBD 3, PSA 104.02, QED 0.45
Compound (SMILES): C[C@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CC[C@@H](O)C4)cn3)nc21
InChIKey: PAJDGKAXRPLQSA-DZGCQCFKSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 72 nM (pChEMBL 7.139999866485596)
Descriptors: MW 405.46, ALogP 2.07, HBA 9, HBD 3, PSA 112.22, QED 0.46
Compound (SMILES): CNC1CCN(c2ccc(Nc3ncc4c5ccncc5n(C[C@@H](C)O)c4n3)nc2)CC1
InChIKey: HAIOZJCGJQHANW-OAHLLOKOSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 73 nM (pChEMBL 7.139999866485596)
Descriptors: MW 432.53, ALogP 2.69, HBA 9, HBD 3, PSA 104.02, QED 0.43
Compound (SMILES): C[C@@H](O)Cn1c2cnccc2c2cnc(Nc3ccc(N4CCNC(C)(C)C4)cn3)nc21
InChIKey: PABYJHNBXSSGHW-OAHLLOKOSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 115 nM (pChEMBL 6.940000057220459)
Descriptors: MW 432.53, ALogP 2.69, HBA 9, HBD 3, PSA 104.02, QED 0.44
Compound (SMILES): c1cc2c3cnc(Nc4ccc(N5CCNCC5)nn4)nc3n([C@@H]3CCOC3)c2cn1
InChIKey: CQABUJKIAHCWAQ-CQSZACIVSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 24 nM (pChEMBL 7.619999885559082)
Descriptors: MW 417.48, ALogP 1.88, HBA 10, HBD 2, PSA 105.91, QED 0.51
Compound (SMILES): CNC1CCN(c2ccc(Nc3ncc4c5ccncc5n([C@@H]5CCOC5)c4n3)nn2)CC1
InChIKey: OSNQHYHOXWGCNN-MRXNPFEDSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 59 nM (pChEMBL 7.230000019073486)
Descriptors: MW 445.53, ALogP 2.66, HBA 10, HBD 2, PSA 105.91, QED 0.48
Compound (SMILES): C[C@H]1CN(c2ccc(Nc3ncc4c5ccncc5n([C@@H]5CCOC5)c4n3)nn2)CCN1
InChIKey: RMWSHWABEFQAGY-LSDHHAIUSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 92 nM (pChEMBL 7.039999961853027)
Descriptors: MW 431.5, ALogP 2.27, HBA 10, HBD 2, PSA 105.91, QED 0.5
Compound (SMILES): CC1(C)CN(c2ccc(Nc3ncc4c5ccncc5n([C@@H]5CCOC5)c4n3)nn2)CCN1
InChIKey: BKFTVWSBSKHKCX-OAHLLOKOSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 21 nM (pChEMBL 7.679999828338623)
Descriptors: MW 445.53, ALogP 2.66, HBA 10, HBD 2, PSA 105.91, QED 0.49
Compound (SMILES): CNC1CCN(c2ccc(Nc3ncc4c5ccncc5n([C@@H]5CCOC5)c4n3)nc2)CC1
InChIKey: NYKUNXOUARVROA-GOSISDBHSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 12 nM (pChEMBL 7.920000076293945)
Descriptors: MW 444.54, ALogP 3.27, HBA 9, HBD 2, PSA 93.02, QED 0.48
Compound (SMILES): CC1(C)CN(c2ccc(Nc3ncc4c5ccncc5n([C@@H]5CCOC5)c4n3)nc2)CCN1
InChIKey: YQFRVSSFOVLVJG-QGZVFWFLSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 17 nM (pChEMBL 7.769999980926514)
Descriptors: MW 444.54, ALogP 3.27, HBA 9, HBD 2, PSA 93.02, QED 0.5
Compound (SMILES): CNC1CCN(c2ccc(Nc3ncc4c5ccncc5n(C5CCC5)c4n3)nn2)CC1
InChIKey: CEBQAEVICMUFAY-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q00534
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 19 nM (pChEMBL 7.71999979019165)
Descriptors: MW 429.53, ALogP 3.43, HBA 9, HBD 2, PSA 96.68, QED 0.5
Compound (SMILES): O[C@@H]1CCN(c2ccc(Nc3ncc4c5ccncc5n(C5CCC5)c4n3)nc2)C1
InChIKey: KCVLUTIUWHAOLI-MRXNPFEDSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 42 nM (pChEMBL 7.380000114440918)
Descriptors: MW 401.47, ALogP 3.41, HBA 8, HBD 2, PSA 91.99, QED 0.54
Compound (SMILES): C[C@H](CO)NC1CCN(c2ccc(Nc3ncc4c5ccncc5n(C5CCCC5)c4n3)nc2)CC1
InChIKey: SISAEGSKELJSQO-GOSISDBHSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 13 nM (pChEMBL 7.889999866485596)
Descriptors: MW 486.62, ALogP 4.17, HBA 9, HBD 3, PSA 104.02, QED 0.36
Compound (SMILES): c1cc2c3cnc(Nc4ccc(N5CCC(N6CCCC6)CC5)nn4)nc3n(C3CCCC3)c2cn1
InChIKey: ZZUHVLBKVYTZJN-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 23 nM (pChEMBL 7.639999866485596)
Descriptors: MW 483.62, ALogP 4.69, HBA 9, HBD 1, PSA 87.89, QED 0.44
Compound (SMILES): OCCNC1CCN(c2ccc(Nc3ncc4c5ccncc5n(C5CCCC5)c4n3)nn2)CC1
InChIKey: BKEWGDSMEXIHJD-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q00534
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 12 nM (pChEMBL 7.920000076293945)
Descriptors: MW 473.59, ALogP 3.18, HBA 10, HBD 3, PSA 116.91, QED 0.37
Compound (SMILES): C[C@H](O)CNC1CCN(c2ccc(Nc3ncc4c5ccncc5n(C5CCCC5)c4n3)nn2)CC1
InChIKey: SKRUYIPFBIYOHZ-KRWDZBQOSA-N
Target: Cyclin-dependent kinase 6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q00534
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 5.7 nM (pChEMBL 8.239999771118164)
Descriptors: MW 487.61, ALogP 3.57, HBA 10, HBD 3, PSA 116.91, QED 0.36
Compound (SMILES): CN(CCO)C1CCN(c2ccc(Nc3ncc4c5ccncc5n(C5CCCC5)c4n3)nn2)CC1
InChIKey: MDDQGEIMRPZKBT-UHFFFAOYSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 5.8 nM (pChEMBL 8.239999771118164)
Descriptors: MW 487.61, ALogP 3.52, HBA 10, HBD 2, PSA 108.12, QED 0.4
Compound (SMILES): C[C@@H](O)CNC1CCN(c2ccc(Nc3ncc4c5ccncc5n(C5CCCC5)c4n3)nn2)CC1
InChIKey: SKRUYIPFBIYOHZ-QGZVFWFLSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 1.7 nM (pChEMBL 8.770000457763672)
Descriptors: MW 487.61, ALogP 3.57, HBA 10, HBD 3, PSA 116.91, QED 0.36
Compound (SMILES): C[C@@H](CO)NC1CCN(c2ccc(Nc3ncc4c5ccncc5n(C5CCCC5)c4n3)nn2)CC1
InChIKey: NRMCNHRZOLZAMB-KRWDZBQOSA-N
Target: Cyclin-dependent kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P11802
Assay: In Vitro Assay: The Cdk4 and Cdk6 inhibitory activity of the compounds is measured with a kinase inhibition assay using recombinant Cdk4/CyclinD1 or Cdk6/CyclinD3 protein complexes. The protein substrate used in the assay is the retinoblastoma protein (Rb). The kinase reactions are carried out in a 96-well filter plate (MSDV N6B50, Millipore). Compounds are serially diluted in kinase buffer (20 mM Tris-HCl, pH 7.4, 50 mM NaCl, 1 mM DTT, 1 mg/ml BSA) and added to the reaction mixture containing 2.5 ng/ml Cdk4/CyclinD1 or Cdk6/CyclinD3, 25 μM ATP, 10 μCi/ml [33P]-ATP, 0.1 μg/ml Rb in the kinase buffer. The mixture is incubated at room temperature for 1 hour and the proteins precipitated with an equal volume of 20% TCA. The plates are washed with 10% TCA according to the manufacturer's instruction and dried at room temperature. The amount of the phosphorylated Rb is determined with a TopCount (PerkinElmer).
Measurement: IC50 = 1.5 nM (pChEMBL 8.819999694824219)
Descriptors: MW 487.61, ALogP 3.57, HBA 10, HBD 3, PSA 116.91, QED 0.36