lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): FC(F)(F)c1cccc(Cn2cnc(-c3cc(-c4nn[nH]n4)ccn3)c2)c1Cl
InChIKey: IWXQPCTUWUKXSM-UHFFFAOYSA-N
Target: Lysine-specific demethylase 2B (SINGLE PROTEIN), Homo sapiens
UniProt: Q8NHM5
Assay: FBXL10 Assay: The ability of test compounds to inhibit the activity of FBXL10 was determined in 384-well plate format under the following reaction conditions: 0.3 nM FBXL10, 30 nM H3K36me2-biotin labeled peptide (Anaspec cat #64442), 0.2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 5 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by AlphaScreen detection after the addition of detection reagents anti-H3K36me1 antibody, AlphaScreen® Streptavidin-coated Donor beads, and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA to final 10 μg/ml beads.The assay reaction was initiated by the following: 3 μl of the mixture of 90 nM H3K36me2-biotin labeled peptide and 0.6 μM alpha-ketoglutaric acid with 3 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of 384 well Proxiplate (Perkin Elmer), followed by the addition of 3 μl of 0.9 nM FBXL10 to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 3 μl of 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA containing appropriate dilution of anti H3K36me1 antibody. Plates were incubated at room temperature for 40 minutes, followed by addition of 3 μl of 50 μg/ml AlphaScreen® Streptavidin-coated Donor beads and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA. Plates were read by EnVisionMultilabel Reader in AlphaScreen mode after a minimum of 2 hour or up to overnight incubation at room temperature. The AlphaScreen signal for each well was used to determine inhibition constant (IC50).
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 405.77, ALogP 3.85, HBA 6, HBD 1, PSA 85.17, QED 0.56
Compound (SMILES): O=C(O)c1ccnc(-n2nccc2OCc2ccc(F)cc2OCc2ccc(F)cc2)c1
InChIKey: YMWREFXLGWZZOR-UHFFFAOYSA-N
Target: Lysine-specific demethylase 4A (SINGLE PROTEIN), Homo sapiens
UniProt: O75164
Assay: JMJD2A Assay: The ability of test compounds to inhibit the activity of JMJD2A was determined in 384-well plate format under the following reaction conditions: 2 nM JMJD2A, 300 nM H3K9me3-biotin labeled peptide (Anaspec cat #64360), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-di-methylated histone H3 lysine 9 (H3K9me2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 50 nM and 1 nM, respectively. The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K9me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of plate, followed by the addition of 2 μl of 6 nM JMJD2A to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 100 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K9me2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 = 550 nM (pChEMBL 6.260000228881836)
Descriptors: MW 437.4, ALogP 4.4, HBA 6, HBD 1, PSA 86.47, QED 0.44
Compound (SMILES): CC(C)=CCc1c(O)ccc(C(=O)[C@@H]2[C@@H](c3ccc(O)cc3O)CC(C)=C[C@H]2c2c(O)cc(O)c3c(=O)c(CC=C(C)C)c(-c4ccc(O)cc4O)oc23)c1O
InChIKey: DKBPTKFKCCNXNH-JMBMPLIVSA-N
Target: Phosphotyrosine protein phosphatase (SINGLE PROTEIN), Mycobacterium tuberculosis
UniProt: A0A045ISB3
Assay: Inhibition of Mycobacterium tuberculosis PtpB using p-nitrophenyl phosphate as substrate preincubated for 10 mins followed by substrate addition measured every minute for 10 mins by UV-VIS spectrophotometric analysis
Measurement: IC50 = 360 nM (pChEMBL 6.440000057220459)
Descriptors: MW 760.84, ALogP 8.84, HBA 11, HBD 8, PSA 209.12, QED 0.05
Compound (SMILES): O=C(O)c1ccnc(-c2cn(CCN3CCCC3=O)cn2)c1
InChIKey: YPVNFSOVJOZZTM-UHFFFAOYSA-N
Target: Lysine-specific demethylase 4A (SINGLE PROTEIN), Homo sapiens
UniProt: O75164
Assay: JMJD2A Assay: The ability of test compounds to inhibit the activity of JMJD2A was determined in 384-well plate format under the following reaction conditions: 2 nM JMJD2A, 300 nM H3K9me3-biotin labeled peptide (Anaspec cat #64360), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-di-methylated histone H3 lysine 9 (H3K9me2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 50 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K9me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of plate, followed by the addition of 2 μl of 6 nM JMJD2A to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 100 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K9me2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 300.32, ALogP 1.27, HBA 5, HBD 1, PSA 88.32, QED 0.9
Compound (SMILES): O=C(O)c1ccnc(-c2cn(CCN3CCCc4cc(Cl)ccc43)cn2)c1
InChIKey: HNQJHFKEFOZLKD-UHFFFAOYSA-N
Target: Lysine-specific demethylase 4A (SINGLE PROTEIN), Homo sapiens
UniProt: O75164
Assay: JMJD2A Assay: The ability of test compounds to inhibit the activity of JMJD2A was determined in 384-well plate format under the following reaction conditions: 2 nM JMJD2A, 300 nM H3K9me3-biotin labeled peptide (Anaspec cat #64360), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-di-methylated histone H3 lysine 9 (H3K9me2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 50 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K9me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of plate, followed by the addition of 2 μl of 6 nM JMJD2A to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 100 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K9me2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 = 550 nM (pChEMBL 6.260000228881836)
Descriptors: MW 382.85, ALogP 3.75, HBA 5, HBD 1, PSA 71.25, QED 0.73
Compound (SMILES): CC(=O)N1CCN([C@H]2CC[C@H](Nc3ncnn4ccc(C5CCOCC5)c34)CC2)CC1
InChIKey: SWPXADMCNLNAGW-MXVIHJGJSA-N
Target: CDK7/Cyclin H/MNAT1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P51948
Assay: Inhibition of recombinant human full length C-terminal His6-tagged CDK7/recombinant full length untagged cyclin H/recombinant full length N-terminal GST-tagged MAT1 expressed in baculovirus infected Sf21 insect cells in presence of 35 uM ATP
Measurement: IC50 = 516 nM (pChEMBL 6.289999961853027)
Descriptors: MW 426.57, ALogP 2.51, HBA 7, HBD 1, PSA 75, QED 0.81
Compound (SMILES): CNC(=O)c1cccc2cc(Oc3ccnc(NC(=O)c4ccc(N5CCN(C)CC5)cc4)c3)ccc12
InChIKey: XIQQPHOWVZOQQP-UHFFFAOYSA-N
Target: Receptor tyrosine-protein kinase erbB-4 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15303
Assay: Inhibition of recombinant ERBB4 (unknown origin) using poly (Glu, Tyr) 4:1 as substrate after 60 mins by ELISA based spectrophotometric method
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 495.58, ALogP 4.39, HBA 6, HBD 2, PSA 86.8, QED 0.41
Compound (SMILES): CC[C@H](C)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(N)=O)C(=O)N(C)[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O)[C@@H](C)O)C(C)C
InChIKey: QJELEHZZMWAPEB-HZKNJPMESA-N
Target: Neuropeptide Y receptor type 4 (SINGLE PROTEIN), Mus musculus
UniProt: Q61041
Assay: Displacement of [125I]-PYY(1 to 36 residues) from mouse Y4R expressed in HEK293 cell membranes after 2 hrs by scintillation proximity assay
Measurement: EC50 = 10000 nM (pChEMBL 5)
Descriptors: MW 4137.59
Compound (SMILES): O=C(O)c1ccnc(-n2nc(Cc3ccc(Cl)cc3)cc2O)c1
InChIKey: XJLXJKCXWBHULD-UHFFFAOYSA-N
Target: Lysine-specific demethylase 4A (SINGLE PROTEIN), Homo sapiens
UniProt: O75164
Assay: Activity Assay: The ability of test compounds to inhibit the activity of JMJD2A was determined in 384-well plate format under the following reaction conditions: 2 nM JMJD2A, 300 nM H3K9me3-biotin labeled peptide (Anaspec cat #64360), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-di-methylated histone H3 lysine 9 (H3K9me2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 50 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K9me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of plate, followed by the addition of 2 μl of 6 nM JMJD2A to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 100 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K9me2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 = 55000 nM (pChEMBL 4.260000228881836)
Descriptors: MW 329.74, ALogP 2.92, HBA 5, HBD 2, PSA 88.24, QED 0.77
Compound (SMILES): O=S(=O)(Nc1nnc2cc(OCC34CC5CC(CC(C5)C3)C4)c(C3CC3)cn12)C1CC1
InChIKey: FPERPEQIXLOVIK-UHFFFAOYSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Inhibition of CYP2C9 in human liver microsomes using warfarin as substrate after 30 mins by LC-MS/MS method
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 442.59, ALogP 4.11, HBA 6, HBD 1, PSA 85.59, QED 0.7
Compound (SMILES): COc1cc2c(=O)n([C@@H]3CCCN(C(=O)CC#N)C3)c3c4cc[nH]c4ncc3c2cc1OC
InChIKey: NLGZSRKKPYFWHZ-CQSZACIVSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Binding affinity to DNA-tagged recombinant human FLT3 D835V mutant (592 to 969 residues) expressed in mammalian expression system by KINOMEscan assay
Measurement: Kd > 100 nM (pChEMBL 7)
Descriptors: MW 445.48, ALogP 3.13, HBA 7, HBD 1, PSA 113.24, QED 0.48
Compound (SMILES): Cn1ncc2ccc(COc3ccnn3-c3cc(C(=O)O)ccn3)cc21
InChIKey: ORNNBJNBTNAYBS-UHFFFAOYSA-N
Target: Lysine-specific demethylase 5A (SINGLE PROTEIN), Homo sapiens
UniProt: P29375
Assay: Enzyme Inhibition Assay: The enzymatic assay of Jarid1A activity is based upon Time Resolved-Fluorescence Resonance Energy Transfer (TR-FRET) detection. The ability of test compounds to inhibit the activity of Jarid1A was determined in 384-well plate format under the following reaction conditions: 1 nM Jarid1A, 300 nM H3K4me3-biotin labeled peptide (Anaspec cat #64357), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-mono- or di-methylated histone H3 lysine 4 (H3K4me1-2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 25 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K4me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO was added to each well of plate, followed by the addition of 2 μl of 3 nM Jarid1A to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 50 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K4me1-2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 349.35, ALogP 2.43, HBA 7, HBD 1, PSA 95.06, QED 0.59
Compound (SMILES): CCC(c1ccccc1)n1cnc(-c2cc(C(=O)O)ccn2)c1
InChIKey: QQICWINVVSDEAQ-UHFFFAOYSA-N
Target: Lysine-specific demethylase 4A (SINGLE PROTEIN), Homo sapiens
UniProt: O75164
Assay: JMJD2A Assay: The ability of test compounds to inhibit the activity of JMJD2A was determined in 384-well plate format under the following reaction conditions: 2 nM JMJD2A, 300 nM H3K9me3-biotin labeled peptide (Anaspec cat #64360), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-di-methylated histone H3 lysine 9 (H3K9me2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 50 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K9me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of plate, followed by the addition of 2 μl of 6 nM JMJD2A to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 100 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K9me2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 307.35, ALogP 3.64, HBA 4, HBD 1, PSA 68.01, QED 0.78
Compound (SMILES): COc1cc(I)ccc1COc1ccnn1-c1cc(C(=O)O)ccn1
InChIKey: DNNQPECTYYGIPO-UHFFFAOYSA-N
Target: Lysine-specific demethylase 4C (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H3R0
Assay: Activity Assay: The ability of test compounds to inhibit the activity of JMJD2C was determined in 384-well plate format under the following reaction conditions: 0.3 nM JMJD2C, 300 nM H3K9me3-biotin labeled peptide (Anaspec cat #64360), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-di-methylated histone H3 lysine 9 (H3K9me2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 50 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K9me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of the plate, followed by the addition of 2 μl of 0.9 nM JMJD2C to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 100 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K9me2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 = 55 nM (pChEMBL 7.260000228881836)
Descriptors: MW 451.22, ALogP 3.16, HBA 6, HBD 1, PSA 86.47, QED 0.58
Compound (SMILES): CC(=O)NCC(=O)N1[C@@H]2CC[C@H]1c1ccc(Nc3ncc(C(F)(F)F)c(NC4CCC4)n3)cc12
InChIKey: RYYNGWLOYLRZLK-RBUKOAKNSA-N
Target: Actin-related protein 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P61160
Assay: Kinobeads (epsilon), multiple immobilized ATP-competitive broad spectrum kinase inhibitors, used to assess residual binding of ~300 proteins simultaneously from cell lysate in the presence of a compound. Quantitative readout performed by mass spectrometry.
Measurement: Kd > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 474.49, ALogP 4.06, HBA 6, HBD 3, PSA 99.25, QED 0.58
Compound (SMILES): O=C(O)c1ccnc(-c2cn(CCN3CCCc4ccccc43)cn2)c1
InChIKey: XSSUXYYELFOOBB-UHFFFAOYSA-N
Target: Lysine-specific demethylase 2B (SINGLE PROTEIN), Homo sapiens
UniProt: Q8NHM5
Assay: FBXL10 Assay: The ability of test compounds to inhibit the activity of FBXL10 was determined in 384-well plate format under the following reaction conditions: 0.3 nM FBXL10, 30 nM H3K36me2-biotin labeled peptide (Anaspec cat #64442), 0.2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 5 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by AlphaScreen detection after the addition of detection reagents anti-H3K36me1 antibody, AlphaScreen® Streptavidin-coated Donor beads, and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA to final 10 μg/ml beads.The assay reaction was initiated by the following: 3 μl of the mixture of 90 nM H3K36me2-biotin labeled peptide and 0.6 μM alpha-ketoglutaric acid with 3 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of 384 well Proxiplate (Perkin Elmer), followed by the addition of 3 μl of 0.9 nM FBXL10 to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 3 μl of 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA containing appropriate dilution of anti H3K36me1 antibody. Plates were incubated at room temperature for 40 minutes, followed by addition of 3 μl of 50 μg/ml AlphaScreen® Streptavidin-coated Donor beads and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA. Plates were read by EnVisionMultilabel Reader in AlphaScreen mode after a minimum of 2 hour or up to overnight incubation at room temperature. The AlphaScreen signal for each well was used to determine inhibition constant (IC50).
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 348.41, ALogP 3.1, HBA 5, HBD 1, PSA 71.25, QED 0.77
Compound (SMILES): O=C(CCCN1CCC(c2noc3cc(F)ccc23)CC1)c1cc2c3c(c1)CCN3C(=O)CC2
InChIKey: LFATXWJLBURBCJ-UHFFFAOYSA-N
Target: D(3) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35462
Assay: Binding affinity to dopamine D3 receptor (unknown origin)
Measurement: Ki = 1.7 nM (pChEMBL 8.770000457763672)
Descriptors: MW 461.54, ALogP 4.64, HBA 5, HBD 0, PSA 66.65, QED 0.5
Compound (SMILES): O=C(O)c1ccnc(-n2nccc2OCc2ccc(Cl)cc2OCc2ccc(F)cc2)c1
InChIKey: WVEHUIVVPBXOJC-UHFFFAOYSA-N
Target: Lysine-specific demethylase 5B (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UGL1
Assay: Enzyme Inhibition Assay: The ability of test compounds to inhibit the activity of Jarid1B was determined in 384-well plate format under the following reaction conditions: 0.8 nM Jarid1B, 300 nM H3K4me3-biotin labeled peptide (Anaspec cat #64357), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-mono- or di-methylated histone H3 lysine 4 (H3K4me1-2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 25 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K4me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO was added to each well of the plate, followed by the addition of 2 μl of 2.4 nM Jarid1B to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 50 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K4me1-2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 = 55 nM (pChEMBL 7.260000228881836)
Descriptors: MW 453.86, ALogP 4.92, HBA 6, HBD 1, PSA 86.47, QED 0.41
Compound (SMILES): CCN(CCn1cnc(-c2cc(C(=O)O)ccn2)c1)Cc1ccc(F)cc1
InChIKey: APXJVQHWHOFBFC-UHFFFAOYSA-N
Target: Lysine-specific demethylase 2B (SINGLE PROTEIN), Homo sapiens
UniProt: Q8NHM5
Assay: FBXL10 Assay: The ability of test compounds to inhibit the activity of FBXL10 was determined in 384-well plate format under the following reaction conditions: 0.3 nM FBXL10, 30 nM H3K36me2-biotin labeled peptide (Anaspec cat #64442), 0.2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 5 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by AlphaScreen detection after the addition of detection reagents anti-H3K36me1 antibody, AlphaScreen® Streptavidin-coated Donor beads, and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA to final 10 μg/ml beads.The assay reaction was initiated by the following: 3 μl of the mixture of 90 nM H3K36me2-biotin labeled peptide and 0.6 μM alpha-ketoglutaric acid with 3 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of 384 well Proxiplate (Perkin Elmer), followed by the addition of 3 μl of 0.9 nM FBXL10 to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 3 μl of 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA containing appropriate dilution of anti H3K36me1 antibody. Plates were incubated at room temperature for 40 minutes, followed by addition of 3 μl of 50 μg/ml AlphaScreen® Streptavidin-coated Donor beads and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA. Plates were read by EnVisionMultilabel Reader in AlphaScreen mode after a minimum of 2 hour or up to overnight incubation at room temperature. The AlphaScreen signal for each well was used to determine inhibition constant (IC50).
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 368.41, ALogP 3.3, HBA 5, HBD 1, PSA 71.25, QED 0.66
Compound (SMILES): Cc1ccc(COc2ccnn2-c2cc(C(=O)O)ccn2)c(C)c1
InChIKey: ZQNXWEZQRNBWCU-UHFFFAOYSA-N
Target: Lysine-specific demethylase 5A (SINGLE PROTEIN), Homo sapiens
UniProt: P29375
Assay: Enzyme Inhibition Assay: The enzymatic assay of Jarid1A activity is based upon Time Resolved-Fluorescence Resonance Energy Transfer (TR-FRET) detection. The ability of test compounds to inhibit the activity of Jarid1A was determined in 384-well plate format under the following reaction conditions: 1 nM Jarid1A, 300 nM H3K4me3-biotin labeled peptide (Anaspec cat #64357), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-mono- or di-methylated histone H3 lysine 4 (H3K4me1-2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 25 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K4me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO was added to each well of plate, followed by the addition of 2 μl of 3 nM Jarid1A to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 50 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K4me1-2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 323.35, ALogP 3.16, HBA 5, HBD 1, PSA 77.24, QED 0.78
Compound (SMILES): CC[C@H](C)[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(C)=O)[C@@H](C)O)[C@@H](C)CC)[C@@H](C)O)[C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(N)=O
InChIKey: SOPPRTLDAJBUPO-MPFIPSHNSA-N
Target: Envelope glycoprotein gp160 (SINGLE PROTEIN), Human immunodeficiency virus 1
UniProt: Q6QLK5
Assay: Inhibition of gp41 V38A/N42T double mutant in T20-resistant HIV1 NL4-3 assessed as inhibition of viral infection in Ghost (3)X4/R5 cells after 48 hrs by Bright-Glo luciferase reporter gene assay
Measurement: IC50 = 2.93 nM (pChEMBL 8.529999732971191)
Descriptors: MW 3126.63
Compound (SMILES): O=C(O)c1ccnc(-n2nccc2OCc2ccc(F)cc2OCc2ccc(F)cc2)c1
InChIKey: YMWREFXLGWZZOR-UHFFFAOYSA-N
Target: Lysine-specific demethylase 5A (SINGLE PROTEIN), Homo sapiens
UniProt: P29375
Assay: Enzyme Inhibition Assay: The enzymatic assay of Jarid1A activity is based upon Time Resolved-Fluorescence Resonance Energy Transfer (TR-FRET) detection. The ability of test compounds to inhibit the activity of Jarid1A was determined in 384-well plate format under the following reaction conditions: 1 nM Jarid1A, 300 nM H3K4me3-biotin labeled peptide (Anaspec cat #64357), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-mono- or di-methylated histone H3 lysine 4 (H3K4me1-2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 25 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K4me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO was added to each well of plate, followed by the addition of 2 μl of 3 nM Jarid1A to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 50 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K4me1-2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 437.4, ALogP 4.4, HBA 6, HBD 1, PSA 86.47, QED 0.44
Compound (SMILES): O=C(O)c1ccnc(-c2cn(CCN3CCCC3=O)cn2)c1
InChIKey: YPVNFSOVJOZZTM-UHFFFAOYSA-N
Target: Lysine-specific demethylase 2B (SINGLE PROTEIN), Homo sapiens
UniProt: Q8NHM5
Assay: FBXL10 Assay: The ability of test compounds to inhibit the activity of FBXL10 was determined in 384-well plate format under the following reaction conditions: 0.3 nM FBXL10, 30 nM H3K36me2-biotin labeled peptide (Anaspec cat #64442), 0.2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 5 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by AlphaScreen detection after the addition of detection reagents anti-H3K36me1 antibody, AlphaScreen® Streptavidin-coated Donor beads, and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA to final 10 μg/ml beads.The assay reaction was initiated by the following: 3 μl of the mixture of 90 nM H3K36me2-biotin labeled peptide and 0.6 μM alpha-ketoglutaric acid with 3 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of 384 well Proxiplate (Perkin Elmer), followed by the addition of 3 μl of 0.9 nM FBXL10 to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 3 μl of 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA containing appropriate dilution of anti H3K36me1 antibody. Plates were incubated at room temperature for 40 minutes, followed by addition of 3 μl of 50 μg/ml AlphaScreen® Streptavidin-coated Donor beads and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA. Plates were read by EnVisionMultilabel Reader in AlphaScreen mode after a minimum of 2 hour or up to overnight incubation at room temperature. The AlphaScreen signal for each well was used to determine inhibition constant (IC50).
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 300.32, ALogP 1.27, HBA 5, HBD 1, PSA 88.32, QED 0.9
Compound (SMILES): O=C(O)c1ccnc(-c2cn(CCN3CCCc4cc(Cl)ccc43)cn2)c1
InChIKey: HNQJHFKEFOZLKD-UHFFFAOYSA-N
Target: Lysine-specific demethylase 2B (SINGLE PROTEIN), Homo sapiens
UniProt: Q8NHM5
Assay: FBXL10 Assay: The ability of test compounds to inhibit the activity of FBXL10 was determined in 384-well plate format under the following reaction conditions: 0.3 nM FBXL10, 30 nM H3K36me2-biotin labeled peptide (Anaspec cat #64442), 0.2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 5 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by AlphaScreen detection after the addition of detection reagents anti-H3K36me1 antibody, AlphaScreen® Streptavidin-coated Donor beads, and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA to final 10 μg/ml beads.The assay reaction was initiated by the following: 3 μl of the mixture of 90 nM H3K36me2-biotin labeled peptide and 0.6 μM alpha-ketoglutaric acid with 3 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of 384 well Proxiplate (Perkin Elmer), followed by the addition of 3 μl of 0.9 nM FBXL10 to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 3 μl of 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA containing appropriate dilution of anti H3K36me1 antibody. Plates were incubated at room temperature for 40 minutes, followed by addition of 3 μl of 50 μg/ml AlphaScreen® Streptavidin-coated Donor beads and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA. Plates were read by EnVisionMultilabel Reader in AlphaScreen mode after a minimum of 2 hour or up to overnight incubation at room temperature. The AlphaScreen signal for each well was used to determine inhibition constant (IC50).
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 382.85, ALogP 3.75, HBA 5, HBD 1, PSA 71.25, QED 0.73
Compound (SMILES): CC(=O)N1CCN([C@H]2CC[C@H](Nc3ncnn4ccc(C5CCOCC5)c34)CC2)CC1
InChIKey: SWPXADMCNLNAGW-MXVIHJGJSA-N
Target: CDK7/Cyclin H/MNAT1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P51948
Assay: Inhibition of recombinant human full length C-terminal His6-tagged CDK7/recombinant full length untagged cyclin H/recombinant full length N-terminal GST-tagged MAT1 expressed in baculovirus infected Sf21 insect cells in presence of 5000 uM ATP
Measurement: IC50 > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 426.57, ALogP 2.51, HBA 7, HBD 1, PSA 75, QED 0.81
Compound (SMILES): CNC(=O)c1cccc2cc(Oc3ccnc(NC(=O)c4ccc(N5CCN(C)CC5)cc4)c3)ccc12
InChIKey: XIQQPHOWVZOQQP-UHFFFAOYSA-N
Target: Proto-oncogene tyrosine-protein kinase Src (SINGLE PROTEIN), Homo sapiens
UniProt: P12931
Assay: Inhibition of recombinant c-Src (unknown origin) using poly (Glu, Tyr) 4:1 as substrate after 60 mins by ELISA based spectrophotometric method
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 495.58, ALogP 4.39, HBA 6, HBD 2, PSA 86.8, QED 0.41
Compound (SMILES): CC[C@H](C)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(N)=O)C(=O)N(C)[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O)[C@@H](C)O)C(C)C
InChIKey: QJELEHZZMWAPEB-HZKNJPMESA-N
Target: Neuropeptide Y receptor type 5 (SINGLE PROTEIN), Mus musculus
UniProt: O70342
Assay: Displacement of [125I]-PYY(1 to 36 residues) from mouse Y5R expressed in HEK293 cell membranes after 2 hrs by scintillation proximity assay
Measurement: EC50 = 630 nM (pChEMBL 6.199999809265137)
Descriptors: MW 4137.59
Compound (SMILES): O=C(O)c1ccnc(-n2nc(Cc3ccc(Cl)cc3)cc2O)c1
InChIKey: XJLXJKCXWBHULD-UHFFFAOYSA-N
Target: Lysine-specific demethylase 2B (SINGLE PROTEIN), Homo sapiens
UniProt: Q8NHM5
Assay: Activity Assay: The ability of test compounds to inhibit the activity of FBXL10 was determined in 384-well plate format under the following reaction conditions: 0.3 nM FBXL10, 30 nM H3K36me2-biotin labeled peptide (Anaspec cat #64442), 0.2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 5 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by AlphaScreen detection after the addition of detection reagents anti-H3K36me1 antibody, AlphaScreen® Streptavidin-coated Donor beads, and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA to final 10 μg/ml beads.The assay reaction was initiated by the following: 3 μl of the mixture of 90 nM H3K36me2-biotin labeled peptide and 0.6 μM alpha-ketoglutaric acid with 3 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of 384 well Proxiplate (Perkin Elmer), followed by the addition of 3 μl of 0.9 nM FBXL10 to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 3 μl of 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA containing appropriate dilution of anti H3K36me1 antibody. Plates were incubated at room temperature for 40 minutes, followed by addition of 3 μl of 50 μg/ml AlphaScreen® Streptavidin-coated Donor beads and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA. Plates were read by EnVisionMultilabel Reader in AlphaScreen mode after a minimum of 2 hour or up to overnight incubation at room temperature. The AlphaScreen signal for each well was used to determine inhibition constant (IC50).
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 329.74, ALogP 2.92, HBA 5, HBD 2, PSA 88.24, QED 0.77
Compound (SMILES): CC(CC#N)Nc1nc(Nc2ccnc(C(C)(F)F)c2)nc(-c2cccc(C(F)(F)F)n2)n1
InChIKey: KFKFZAMDAKZTOH-UHFFFAOYSA-N
Target: Isocitrate dehydrogenase [NADP], mitochondrial (SINGLE PROTEIN), Homo sapiens
UniProt: P48735
Assay: In Vitro Assays for IDH2m R140Q Inhibitors: Compounds are assayed for IDH2 R140Q inhibitory activity through a cofactor depletion assay. Compounds are preincubated with enzyme, then the reaction is started by the addition of NADPH and α-KG, and allowed to proceed for 60 minutes under conditions previously demonstrated to be linear with respect for time for consumption of both cofactor and substrate. The reaction is terminated by the addition of a second enzyme, diaphorase, and a corresponding substrate, resazurin. Diaphorase reduces resazurin to the highly fluorescent resorufin with the concomitant oxidation of NADPH to NADP, both halting the IDH2 reaction by depleting the available cofactor pool and facilitating quantitation of the amount of cofactor remaining after a specific time period through quantitative production of an easily detected fluorophore.Specifically, into each of 12 wells of a 384-well plate, 1 μl of 100× compound dilution series is placed, followed by the addition of 40 μl of buffer (50 mM potassium phosphate (K2HPO4), pH 7.5; 150 mM NaCl; 10 mM MgCl2, 10% glycerol, 0.05% bovine serum albumin, 2 mM beta-mercaptoethanol) containing 0.25 μg/ml IDH2 R140Q protein. The test compound is then incubated for one hour at room temperature with the enzyme; before starting the IDH2 reaction with the addition of 10 μl of substrate mix containing 4 μM NADPH and 1.6 mM α-KG in the buffer described above. After a further 16 hours of incubation at room temperature, the reaction is halted and the remaining NADPH measured through conversion of resazurin to resorufin by the addition of 25 μl Stop Mix (36 μg/ml diaphorase enzyme and 60 μM resazurin; in buffer). After one minute of incubation the plate is read on a plate reader at Ex544/Em590.For determination of the inhibitory potency of compounds against IDH2 R140Q in an assay format similar to the above, a similar procedure is performed, except that the final testing concentration is 0.25 μg/ml IDH2 R140Q protein, 4 μM NADPH and 1.6 mM α-KG.For determination of the inhibitory potency of compounds against IDH2 R140Q in a high throughput screening format, a similar procedure is performed, except that 0.25 μg/ml IDH2 R140Q protein is utilized in the preincubation step, and the reaction is started with the addition of 4 μM NADPH and 8 μM α-KG.
Measurement: IC50 = 550 nM (pChEMBL 6.260000228881836)
Descriptors: MW 464.4, ALogP 4.92, HBA 8, HBD 2, PSA 112.3, QED 0.47
Compound (SMILES): O=S(=O)(Nc1nnc2cc(OCC34CC5CC(CC(C5)C3)C4)c(C3CC3)cn12)C1CC1
InChIKey: FPERPEQIXLOVIK-UHFFFAOYSA-N
Target: Cytochrome P450 2D6 (SINGLE PROTEIN), Homo sapiens
UniProt: P10635
Assay: Inhibition of CYP2D6 in human liver microsomes using dextromethorphan as substrate after 30 mins by LC-MS/MS method
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 442.59, ALogP 4.11, HBA 6, HBD 1, PSA 85.59, QED 0.7
Compound (SMILES): COc1cc2c(=O)n([C@@H]3CCCN(C(=O)CC#N)C3)c3c4cc[nH]c4ncc3c2cc1OC
InChIKey: NLGZSRKKPYFWHZ-CQSZACIVSA-N
Target: Mitogen-activated protein kinase kinase kinase 19 (SINGLE PROTEIN), Homo sapiens
UniProt: Q56UN5
Assay: Binding affinity to DNA-tagged recombinant human YSK4 (1019 to 1328 residues) expressed in mammalian expression system by KINOMEscan assay
Measurement: Kd = 1.2 nM (pChEMBL 8.920000076293945)
Descriptors: MW 445.48, ALogP 3.13, HBA 7, HBD 1, PSA 113.24, QED 0.48
Compound (SMILES): Cn1ncc2ccc(COc3ccnn3-c3cc(C(=O)O)ccn3)cc21
InChIKey: ORNNBJNBTNAYBS-UHFFFAOYSA-N
Target: Lysine-specific demethylase 5B (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UGL1
Assay: Enzyme Inhibition Assay: The ability of test compounds to inhibit the activity of Jarid1B was determined in 384-well plate format under the following reaction conditions: 0.8 nM Jarid1B, 300 nM H3K4me3-biotin labeled peptide (Anaspec cat #64357), 2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 2 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by TR-FRET after the addition of detection reagent Phycolink Streptavidin-allophycocyanin (Prozyme) and Europium-anti-mono- or di-methylated histone H3 lysine 4 (H3K4me1-2) antibody (PerkinElmer) in the presence of 5 mM EDTA in LANCE detection buffer (PerkinElmer) at a final concentration of 25 nM and 1 nM, respectively.The assay reaction was initiated by the following: 2 μl of the mixture of 900 nM H3K4me3-biotin labeled peptide and 6 μM alpha-ketoglutaric acid with 2 μl of 11-point serial diluted inhibitor in 3% DMSO was added to each well of the plate, followed by the addition of 2 μl of 2.4 nM Jarid1B to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 6 μl of 5 mM EDTA in LANCE detection buffer containing 50 nM Phycolink Streptavidin-allophycocyanin and 2 nM Europium-anti-H3K4me1-2 antibody. Plates were read by EnVisionMultilabel Reader in TR-FRET mode (excitation at 320 nm, emission at 615 nm and 665 nm) after 1 hour incubation at room temperature. A ratio was calculated (665/615) for each well and fitted to determine inhibition constant (IC50).
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 349.35, ALogP 2.43, HBA 7, HBD 1, PSA 95.06, QED 0.59
Compound (SMILES): CCC(c1ccccc1)n1cnc(-c2cc(C(=O)O)ccn2)c1
InChIKey: QQICWINVVSDEAQ-UHFFFAOYSA-N
Target: Lysine-specific demethylase 2B (SINGLE PROTEIN), Homo sapiens
UniProt: Q8NHM5
Assay: FBXL10 Assay: The ability of test compounds to inhibit the activity of FBXL10 was determined in 384-well plate format under the following reaction conditions: 0.3 nM FBXL10, 30 nM H3K36me2-biotin labeled peptide (Anaspec cat #64442), 0.2 μM alpha-ketoglutaric acid in assay buffer of 50 mM HEPES, pH7.3, 0.005% Brij35, 0.5 mM TCEP, 0.2 mg/ml BSA, 50 μM sodium L-ascorbate, and 5 μM ammonium iron(II) sulfate. Reaction product was determined quantitatively by AlphaScreen detection after the addition of detection reagents anti-H3K36me1 antibody, AlphaScreen® Streptavidin-coated Donor beads, and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA to final 10 μg/ml beads.The assay reaction was initiated by the following: 3 μl of the mixture of 90 nM H3K36me2-biotin labeled peptide and 0.6 μM alpha-ketoglutaric acid with 3 μl of 11-point serial diluted inhibitor in 3% DMSO were added to each well of 384 well Proxiplate (Perkin Elmer), followed by the addition of 3 μl of 0.9 nM FBXL10 to initiate the reaction. The reaction mixture was incubated at room temperature for 30 minutes, and terminated by the addition of 3 μl of 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA containing appropriate dilution of anti H3K36me1 antibody. Plates were incubated at room temperature for 40 minutes, followed by addition of 3 μl of 50 μg/ml AlphaScreen® Streptavidin-coated Donor beads and AlphaScreen® Protein A Acceptor beads in 50 mM HEPES, pH7.3, 10 mM NaCl, 0.005% Brij35, 5 mM EDTA, 2 mg/ml BSA. Plates were read by EnVisionMultilabel Reader in AlphaScreen mode after a minimum of 2 hour or up to overnight incubation at room temperature. The AlphaScreen signal for each well was used to determine inhibition constant (IC50).
Measurement: IC50 < 100 nM (pChEMBL 7)
Descriptors: MW 307.35, ALogP 3.64, HBA 4, HBD 1, PSA 68.01, QED 0.78
Compound (SMILES): CC(=O)NCC(=O)N1[C@@H]2CC[C@H]1c1ccc(Nc3ncc(C(F)(F)F)c(NC4CCC4)n3)cc12
InChIKey: RYYNGWLOYLRZLK-RBUKOAKNSA-N
Target: Actin-related protein 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P61158
Assay: Kinobeads (epsilon), multiple immobilized ATP-competitive broad spectrum kinase inhibitors, used to assess residual binding of ~300 proteins simultaneously from cell lysate in the presence of a compound. Quantitative readout performed by mass spectrometry.
Measurement: Kd > 30000 nM (pChEMBL 4.5229997634887695)
Descriptors: MW 474.49, ALogP 4.06, HBA 6, HBD 3, PSA 99.25, QED 0.58
Compound (SMILES): O=C(CCCN1CCC(c2noc3cc(F)ccc23)CC1)c1cc2c3c(c1)CCN3C(=O)CC2
InChIKey: LFATXWJLBURBCJ-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 1A (SINGLE PROTEIN), Homo sapiens
UniProt: P08908
Assay: Binding affinity to 5-HT1A receptor (unknown origin)
Measurement: Ki = 8.6 nM (pChEMBL 8.069999694824219)
Descriptors: MW 461.54, ALogP 4.64, HBA 5, HBD 0, PSA 66.65, QED 0.5