lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): O=C(NCCN1CCOCC1)c1ccc(N2CCC(NC(=O)N3CCN(C(=O)c4cccs4)CC3)CC2)cc1
InChIKey: VTMGOGFYMGJLPE-UHFFFAOYSA-N
Target: Hematopoietic prostaglandin D synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O60760
Assay: Inhibiting Action: The test was carried out according to the method of Urade, Y. et al. (J. Biol. Chem., 262, 3820-3825, (1987)). More specifically, the reaction mixture (49 μL) containing 100 mM Tris-HCl (pH 8.0), 1 mM reduced glutathione, 0.1 mg/mL γ-globulin, and human H-PGDS (q.s.), and a compound (final concentration: 0.01-100 μM) was preincubated at 25C. for 5 minutes. A DMSO solution (final concentration: 1%) was added to the solvent control group. Subsequently, 1 μL of [14C] prostaglandin H2 (final concentration: 10 μM) was added to start the reaction. One minute after the start of the reaction, 250 μL of a reaction stop solution (diethylether/methanol/1 M citric acid (30/4/1) at a temperature of −20C. was added to stop the reaction. After the reaction was stopped, 50 μL of the upper-layer portion (organic solvent layer) was applied to a TLC plate and developed at −20C. for 45 minutes (developing solvent: diethylether/methanol/acetic acid (90/2/1)).
Measurement: IC50 = 201 nM (pChEMBL 6.699999809265137)
Descriptors: MW 554.72, ALogP 1.95, HBA 7, HBD 2, PSA 97.46, QED 0.54
Compound (SMILES): O=C(NCCN1CCOCC1)c1ccc(N2CCC(NC(=O)N3CCN(C(=O)c4ccsc4)CC3)CC2)cc1
InChIKey: PQGCVZVPSINNEM-UHFFFAOYSA-N
Target: Hematopoietic prostaglandin D synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O60760
Assay: Inhibiting Action: The test was carried out according to the method of Urade, Y. et al. (J. Biol. Chem., 262, 3820-3825, (1987)). More specifically, the reaction mixture (49 μL) containing 100 mM Tris-HCl (pH 8.0), 1 mM reduced glutathione, 0.1 mg/mL γ-globulin, and human H-PGDS (q.s.), and a compound (final concentration: 0.01-100 μM) was preincubated at 25C. for 5 minutes. A DMSO solution (final concentration: 1%) was added to the solvent control group. Subsequently, 1 μL of [14C] prostaglandin H2 (final concentration: 10 μM) was added to start the reaction. One minute after the start of the reaction, 250 μL of a reaction stop solution (diethylether/methanol/1 M citric acid (30/4/1) at a temperature of −20C. was added to stop the reaction. After the reaction was stopped, 50 μL of the upper-layer portion (organic solvent layer) was applied to a TLC plate and developed at −20C. for 45 minutes (developing solvent: diethylether/methanol/acetic acid (90/2/1)).
Measurement: IC50 = 327 nM (pChEMBL 6.489999771118164)
Descriptors: MW 554.72, ALogP 1.95, HBA 7, HBD 2, PSA 97.46, QED 0.54
Compound (SMILES): O=C(NCCN1CCOCC1)c1ccc(N2CCC(NC(=O)N3CCN(C(=O)c4ccco4)CC3)CC2)cc1
InChIKey: YJYGUWQDFSHNIJ-UHFFFAOYSA-N
Target: Hematopoietic prostaglandin D synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O60760
Assay: Inhibiting Action: The test was carried out according to the method of Urade, Y. et al. (J. Biol. Chem., 262, 3820-3825, (1987)). More specifically, the reaction mixture (49 μL) containing 100 mM Tris-HCl (pH 8.0), 1 mM reduced glutathione, 0.1 mg/mL γ-globulin, and human H-PGDS (q.s.), and a compound (final concentration: 0.01-100 μM) was preincubated at 25C. for 5 minutes. A DMSO solution (final concentration: 1%) was added to the solvent control group. Subsequently, 1 μL of [14C] prostaglandin H2 (final concentration: 10 μM) was added to start the reaction. One minute after the start of the reaction, 250 μL of a reaction stop solution (diethylether/methanol/1 M citric acid (30/4/1) at a temperature of −20C. was added to stop the reaction. After the reaction was stopped, 50 μL of the upper-layer portion (organic solvent layer) was applied to a TLC plate and developed at −20C. for 45 minutes (developing solvent: diethylether/methanol/acetic acid (90/2/1)).
Measurement: IC50 = 445 nM (pChEMBL 6.349999904632568)
Descriptors: MW 538.65, ALogP 1.48, HBA 7, HBD 2, PSA 110.6, QED 0.55
Compound (SMILES): O=C(NCCN1CCOCC1)c1ccc(N2CCC(NC(=O)N3CCN(C(=O)c4ccoc4)CC3)CC2)cc1
InChIKey: VKDMHOZKONMHKU-UHFFFAOYSA-N
Target: Hematopoietic prostaglandin D synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O60760
Assay: Inhibiting Action: The test was carried out according to the method of Urade, Y. et al. (J. Biol. Chem., 262, 3820-3825, (1987)). More specifically, the reaction mixture (49 μL) containing 100 mM Tris-HCl (pH 8.0), 1 mM reduced glutathione, 0.1 mg/mL γ-globulin, and human H-PGDS (q.s.), and a compound (final concentration: 0.01-100 μM) was preincubated at 25C. for 5 minutes. A DMSO solution (final concentration: 1%) was added to the solvent control group. Subsequently, 1 μL of [14C] prostaglandin H2 (final concentration: 10 μM) was added to start the reaction. One minute after the start of the reaction, 250 μL of a reaction stop solution (diethylether/methanol/1 M citric acid (30/4/1) at a temperature of −20C. was added to stop the reaction. After the reaction was stopped, 50 μL of the upper-layer portion (organic solvent layer) was applied to a TLC plate and developed at −20C. for 45 minutes (developing solvent: diethylether/methanol/acetic acid (90/2/1)).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 538.65, ALogP 1.48, HBA 7, HBD 2, PSA 110.6, QED 0.55
Compound (SMILES): O=C(NCCN1CCOCC1)c1ccc(N2CCC(NC(=O)N3CCN(C(=O)c4ccno4)CC3)CC2)cc1
InChIKey: QQCWXUJNEZPUPV-UHFFFAOYSA-N
Target: Hematopoietic prostaglandin D synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O60760
Assay: Inhibiting Action: The test was carried out according to the method of Urade, Y. et al. (J. Biol. Chem., 262, 3820-3825, (1987)). More specifically, the reaction mixture (49 μL) containing 100 mM Tris-HCl (pH 8.0), 1 mM reduced glutathione, 0.1 mg/mL γ-globulin, and human H-PGDS (q.s.), and a compound (final concentration: 0.01-100 μM) was preincubated at 25C. for 5 minutes. A DMSO solution (final concentration: 1%) was added to the solvent control group. Subsequently, 1 μL of [14C] prostaglandin H2 (final concentration: 10 μM) was added to start the reaction. One minute after the start of the reaction, 250 μL of a reaction stop solution (diethylether/methanol/1 M citric acid (30/4/1) at a temperature of −20C. was added to stop the reaction. After the reaction was stopped, 50 μL of the upper-layer portion (organic solvent layer) was applied to a TLC plate and developed at −20C. for 45 minutes (developing solvent: diethylether/methanol/acetic acid (90/2/1)).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 539.64, ALogP 0.87, HBA 8, HBD 2, PSA 123.49, QED 0.53
Compound (SMILES): Cn1ccnc1C(=O)N1CCN(C(=O)NC2CCN(c3ccc(C(=O)NCCN4CCOCC4)cc3)CC2)CC1
InChIKey: YJRJKJFXBMZXDR-UHFFFAOYSA-N
Target: Hematopoietic prostaglandin D synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O60760
Assay: Inhibiting Action: The test was carried out according to the method of Urade, Y. et al. (J. Biol. Chem., 262, 3820-3825, (1987)). More specifically, the reaction mixture (49 μL) containing 100 mM Tris-HCl (pH 8.0), 1 mM reduced glutathione, 0.1 mg/mL γ-globulin, and human H-PGDS (q.s.), and a compound (final concentration: 0.01-100 μM) was preincubated at 25C. for 5 minutes. A DMSO solution (final concentration: 1%) was added to the solvent control group. Subsequently, 1 μL of [14C] prostaglandin H2 (final concentration: 10 μM) was added to start the reaction. One minute after the start of the reaction, 250 μL of a reaction stop solution (diethylether/methanol/1 M citric acid (30/4/1) at a temperature of −20C. was added to stop the reaction. After the reaction was stopped, 50 μL of the upper-layer portion (organic solvent layer) was applied to a TLC plate and developed at −20C. for 45 minutes (developing solvent: diethylether/methanol/acetic acid (90/2/1)).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 552.68, ALogP 0.62, HBA 8, HBD 2, PSA 115.28, QED 0.52
Compound (SMILES): O=C(NCCN1CCOCC1)c1ccc(N2CCC(NC(=O)N3CCN(C(=O)C4CCCC4)CC3)CC2)cc1
InChIKey: GJGHPUGZHYRIPI-UHFFFAOYSA-N
Target: Hematopoietic prostaglandin D synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O60760
Assay: Inhibiting Action: The test was carried out according to the method of Urade, Y. et al. (J. Biol. Chem., 262, 3820-3825, (1987)). More specifically, the reaction mixture (49 μL) containing 100 mM Tris-HCl (pH 8.0), 1 mM reduced glutathione, 0.1 mg/mL γ-globulin, and human H-PGDS (q.s.), and a compound (final concentration: 0.01-100 μM) was preincubated at 25C. for 5 minutes. A DMSO solution (final concentration: 1%) was added to the solvent control group. Subsequently, 1 μL of [14C] prostaglandin H2 (final concentration: 10 μM) was added to start the reaction. One minute after the start of the reaction, 250 μL of a reaction stop solution (diethylether/methanol/1 M citric acid (30/4/1) at a temperature of −20C. was added to stop the reaction. After the reaction was stopped, 50 μL of the upper-layer portion (organic solvent layer) was applied to a TLC plate and developed at −20C. for 45 minutes (developing solvent: diethylether/methanol/acetic acid (90/2/1)).
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 540.71, ALogP 1.76, HBA 6, HBD 2, PSA 97.46, QED 0.55
Compound (SMILES): O=C(NCCN1CCOCC1)c1ccc(N2CCC(NC(=O)N3CCN(C(=O)c4ccccc4)CC3)CC2)cc1
InChIKey: SDCUAVIBLZLEIP-UHFFFAOYSA-N
Target: Hematopoietic prostaglandin D synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O60760
Assay: Inhibiting Action: The test was carried out according to the method of Urade, Y. et al. (J. Biol. Chem., 262, 3820-3825, (1987)). More specifically, the reaction mixture (49 μL) containing 100 mM Tris-HCl (pH 8.0), 1 mM reduced glutathione, 0.1 mg/mL γ-globulin, and human H-PGDS (q.s.), and a compound (final concentration: 0.01-100 μM) was preincubated at 25C. for 5 minutes. A DMSO solution (final concentration: 1%) was added to the solvent control group. Subsequently, 1 μL of [14C] prostaglandin H2 (final concentration: 10 μM) was added to start the reaction. One minute after the start of the reaction, 250 μL of a reaction stop solution (diethylether/methanol/1 M citric acid (30/4/1) at a temperature of −20C. was added to stop the reaction. After the reaction was stopped, 50 μL of the upper-layer portion (organic solvent layer) was applied to a TLC plate and developed at −20C. for 45 minutes (developing solvent: diethylether/methanol/acetic acid (90/2/1)).
Measurement: IC50 = 249 nM (pChEMBL 6.599999904632568)
Descriptors: MW 548.69, ALogP 1.89, HBA 6, HBD 2, PSA 97.46, QED 0.55
Compound (SMILES): O=C(Nc1ccc(C(F)(F)F)cc1)N1CCN(C(=O)c2cccc(F)c2)CC1
InChIKey: MQJOIYABXQPCDH-UHFFFAOYSA-N
Target: Hematopoietic prostaglandin D synthase (SINGLE PROTEIN), Homo sapiens
UniProt: O60760
Assay: Inhibiting Action: The test was carried out according to the method of Urade, Y. et al. (J. Biol. Chem., 262, 3820-3825, (1987)). More specifically, the reaction mixture (49 μL) containing 100 mM Tris-HCl (pH 8.0), 1 mM reduced glutathione, 0.1 mg/mL γ-globulin, and human H-PGDS (q.s.), and a compound (final concentration: 0.01-100 μM) was preincubated at 25C. for 5 minutes. A DMSO solution (final concentration: 1%) was added to the solvent control group. Subsequently, 1 μL of [14C] prostaglandin H2 (final concentration: 10 μM) was added to start the reaction. One minute after the start of the reaction, 250 μL of a reaction stop solution (diethylether/methanol/1 M citric acid (30/4/1) at a temperature of −20C. was added to stop the reaction. After the reaction was stopped, 50 μL of the upper-layer portion (organic solvent layer) was applied to a TLC plate and developed at −20C. for 45 minutes (developing solvent: diethylether/methanol/acetic acid (90/2/1)).
Measurement: IC50 = 5817 nM (pChEMBL 5.239999771118164)
Descriptors: MW 395.36, ALogP 3.83, HBA 2, HBD 1, PSA 52.65, QED 0.79
Compound (SMILES): NC1CC1c1ccc(NC(=O)C(Cc2ccccc2)NC(=O)OCc2ccc(Br)cc2)cc1
InChIKey: VIVIDGJRIUZLHP-UHFFFAOYSA-N
Target: Lysine-specific histone demethylase 1A (SINGLE PROTEIN), Homo sapiens
UniProt: O60341
Assay: Biological Assay: Human recombinant MAO A and MAO B were expressed in Pichia pastoris and purified as published (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003) Inhibition assays and Ki values were measured using kynuramine (MAO A) and benzylamine (MAO B) as substrates at pH 7.5 according to published procedures (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003). Mouse recombinant LSD2 was expressed in E. coli and purified as described (Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009). Human recombinant LSD1/CoREST were expressed in E. coli as separate proteins and co-purified following previously reported procedures (Forneris F, et al. Trends Biochem Sci 33:181-189, 2008). Enzymatic activities and inhibition assays with both demethylases were carried out at pH 7.5-8.0 using a methylated H3 peptide (Forneris F, et al., J. Biol. Chem. 282: 20070-20074 2007, Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009).
Measurement: Ki = 3300 nM (pChEMBL 5.480000019073486)
Descriptors: MW 508.42, ALogP 4.74, HBA 4, HBD 3, PSA 93.45, QED 0.41
Compound (SMILES): CN(C(=O)C(Cc1ccccc1)NC(=O)OCc1ccccc1)c1ccc(C2CC2N)cc1
InChIKey: WHQIXYSISIAXMR-UHFFFAOYSA-N
Target: Lysine-specific histone demethylase 1A (SINGLE PROTEIN), Homo sapiens
UniProt: O60341
Assay: Biological Assay: Human recombinant MAO A and MAO B were expressed in Pichia pastoris and purified as published (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003) Inhibition assays and Ki values were measured using kynuramine (MAO A) and benzylamine (MAO B) as substrates at pH 7.5 according to published procedures (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003). Mouse recombinant LSD2 was expressed in E. coli and purified as described (Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009). Human recombinant LSD1/CoREST were expressed in E. coli as separate proteins and co-purified following previously reported procedures (Forneris F, et al. Trends Biochem Sci 33:181-189, 2008). Enzymatic activities and inhibition assays with both demethylases were carried out at pH 7.5-8.0 using a methylated H3 peptide (Forneris F, et al., J. Biol. Chem. 282: 20070-20074 2007, Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009).
Measurement: Ki = 34000 nM (pChEMBL 4.46999979019165)
Descriptors: MW 443.55, ALogP 4, HBA 4, HBD 2, PSA 84.66, QED 0.55
Compound (SMILES): NC1CC1c1ccc(NC(=O)C(Cc2ccccc2)NC(=O)NCc2ccccc2)cc1
InChIKey: PILDZWLLMBHVDL-UHFFFAOYSA-N
Target: Lysine-specific histone demethylase 1A (SINGLE PROTEIN), Homo sapiens
UniProt: O60341
Assay: Biological Assay: Human recombinant MAO A and MAO B were expressed in Pichia pastoris and purified as published (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003) Inhibition assays and Ki values were measured using kynuramine (MAO A) and benzylamine (MAO B) as substrates at pH 7.5 according to published procedures (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003). Mouse recombinant LSD2 was expressed in E. coli and purified as described (Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009). Human recombinant LSD1/CoREST were expressed in E. coli as separate proteins and co-purified following previously reported procedures (Forneris F, et al. Trends Biochem Sci 33:181-189, 2008). Enzymatic activities and inhibition assays with both demethylases were carried out at pH 7.5-8.0 using a methylated H3 peptide (Forneris F, et al., J. Biol. Chem. 282: 20070-20074 2007, Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009).
Measurement: Ki = 18000 nM (pChEMBL 4.75)
Descriptors: MW 428.54, ALogP 3.55, HBA 3, HBD 4, PSA 96.25, QED 0.44
Compound (SMILES): NC1CC1c1ccc(NC(=O)C(Cc2ccccc2)NC(=O)COc2ccccc2)cc1
InChIKey: CRXLMFBVWJGNTJ-UHFFFAOYSA-N
Target: Lysine-specific demethylase 5A (SINGLE PROTEIN), Mus musculus
UniProt: Q3UXZ9
Assay: Biological Assay: Human recombinant MAO A and MAO B were expressed in Pichia pastoris and purified as published (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003) Inhibition assays and Ki values were measured using kynuramine (MAO A) and benzylamine (MAO B) as substrates at pH 7.5 according to published procedures (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003). Mouse recombinant LSD2 was expressed in E. coli and purified as described (Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009). Human recombinant LSD1/CoREST were expressed in E. coli as separate proteins and co-purified following previously reported procedures (Forneris F, et al. Trends Biochem Sci 33:181-189, 2008). Enzymatic activities and inhibition assays with both demethylases were carried out at pH 7.5-8.0 using a methylated H3 peptide (Forneris F, et al., J. Biol. Chem. 282: 20070-20074 2007, Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009).
Measurement: Ki = 38000 nM (pChEMBL 4.420000076293945)
Descriptors: MW 429.52, ALogP 3.25, HBA 4, HBD 3, PSA 93.45, QED 0.49
Compound (SMILES): NC1CC1c1ccc(NC(=O)C(Cc2c[nH]c3ccccc23)NC(=O)COc2ccccc2)cc1
InChIKey: GJHOCVJIBHITPR-UHFFFAOYSA-N
Target: Lysine-specific histone demethylase 1A (SINGLE PROTEIN), Homo sapiens
UniProt: O60341
Assay: Biological Assay: Human recombinant MAO A and MAO B were expressed in Pichia pastoris and purified as published (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003) Inhibition assays and Ki values were measured using kynuramine (MAO A) and benzylamine (MAO B) as substrates at pH 7.5 according to published procedures (Binda C, et al., Proc. Natl. Acad. Sci. USA 100: 9750-9755, 2003). Mouse recombinant LSD2 was expressed in E. coli and purified as described (Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009). Human recombinant LSD1/CoREST were expressed in E. coli as separate proteins and co-purified following previously reported procedures (Forneris F, et al. Trends Biochem Sci 33:181-189, 2008). Enzymatic activities and inhibition assays with both demethylases were carried out at pH 7.5-8.0 using a methylated H3 peptide (Forneris F, et al., J. Biol. Chem. 282: 20070-20074 2007, Karytinos A, et al., J. Biol. Chem. 284:17775-17782, 2009).
Measurement: Ki = 40000 nM (pChEMBL 4.400000095367432)
Descriptors: MW 468.56, ALogP 3.73, HBA 4, HBD 4, PSA 109.24, QED 0.3
Compound (SMILES): Cc1c(-c2cccc(C#N)c2)nc2cc(F)ccc2c1N1CC(C)(C)c2ccc(N3CCOCC3)cc21
InChIKey: LMVJJOVGVMALDF-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 154.13 nM (pChEMBL 6.809999942779541)
Descriptors: MW 492.6, ALogP 6.49, HBA 5, HBD 0, PSA 52.39, QED 0.33
Compound (SMILES): Cc1c(-c2ccccn2)nc2c(F)cccc2c1N1CC(C)(C)c2ccc(N3CCOCC3)cc21
InChIKey: CZFZJNOIDHBCGR-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 93.68 nM (pChEMBL 7.03000020980835)
Descriptors: MW 468.58, ALogP 6.01, HBA 5, HBD 0, PSA 41.49, QED 0.37
Compound (SMILES): Cc1c(-c2ccncc2)nc2cc(F)ccc2c1N1CC2(CCOCC2)c2ccc(N3CCOCC3)cc21
InChIKey: CORJRWJWTYUXJH-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 233.97 nM (pChEMBL 6.630000114440918)
Descriptors: MW 510.61, ALogP 5.78, HBA 6, HBD 0, PSA 50.72, QED 0.35
Compound (SMILES): Cc1c(-c2cccnc2)nc2cc(F)ccc2c1N1CC2(CCOCC2)c2ccc(N3CCOCC3)cc21
InChIKey: OECKEBGMVPCBOX-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 47.5 nM (pChEMBL 7.320000171661377)
Descriptors: MW 510.61, ALogP 5.78, HBA 6, HBD 0, PSA 50.72, QED 0.35
Compound (SMILES): CC(C)c1c(-c2ccccn2)nc2cc(F)ccc2c1N1CC(C)(C)c2ncc(N3CCOCC3)cc21
InChIKey: BCRDZWCJMRDSAI-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 5.868 nM (pChEMBL 8.229999542236328)
Descriptors: MW 497.62, ALogP 6.22, HBA 6, HBD 0, PSA 54.38, QED 0.33
Compound (SMILES): Cc1ncccc1-c1nc2cc(F)ccc2c(N2CC3(CCOCC3)c3ccc(N4CCOCC4)cc32)c1C
InChIKey: XTVUYOPZHVVPRV-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 14.52 nM (pChEMBL 7.840000152587891)
Descriptors: MW 524.64, ALogP 6.09, HBA 6, HBD 0, PSA 50.72, QED 0.32
Compound (SMILES): Cc1ncccc1-c1nc2cc(F)ccc2c(N2CC(C)(C)c3ncc(N4CCOCC4)cc32)c1C
InChIKey: GOECVYSUOQJCTO-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 4.071 nM (pChEMBL 8.390000343322754)
Descriptors: MW 483.59, ALogP 5.71, HBA 6, HBD 0, PSA 54.38, QED 0.37
Compound (SMILES): COCCN(C)c1cnc2c(c1)N(c1c(C)c(-c3ccccn3)nc3cc(F)ccc13)CC2(C)C
InChIKey: FUBRQEWCNNSWLU-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 55.84 nM (pChEMBL 7.25)
Descriptors: MW 471.58, ALogP 5.65, HBA 6, HBD 0, PSA 54.38, QED 0.36
Compound (SMILES): Cc1c(-c2ccccn2)nc2cc(F)ccc2c1N1CC(C)(C)c2ncc(-c3cn[nH]c3)cc21
InChIKey: YMXMAWSGGPOFTA-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 95.17 nM (pChEMBL 7.019999980926514)
Descriptors: MW 450.52, ALogP 5.96, HBA 5, HBD 1, PSA 70.59, QED 0.37
Compound (SMILES): Cc1c(-c2ccccn2)nc2cc(F)ccc2c1N1CC(C)(C)c2ncc(-c3ncnc4nc[nH]c34)cc21
InChIKey: AYZXSVXZAICRMA-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 29.01 nM (pChEMBL 7.539999961853027)
Descriptors: MW 502.56, ALogP 5.9, HBA 7, HBD 1, PSA 96.37, QED 0.32
Compound (SMILES): Cc1c(-c2ccccn2)nc2cc(F)ccc2c1N1CC(C)(C)c2ncc(C(N)=O)cc21
InChIKey: QZGHRKRHHGGTQG-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 494.8 nM (pChEMBL 6.309999942779541)
Descriptors: MW 427.48, ALogP 4.67, HBA 5, HBD 1, PSA 85, QED 0.51
Compound (SMILES): Cc1cc(C)cc(-c2nc3cc(F)ccc3c(N3CC(C)(C)c4ncc(N5CCOCC5)cc43)c2C)c1
InChIKey: QYDVCBQMRXSOKN-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 15.64 nM (pChEMBL 7.809999942779541)
Descriptors: MW 496.63, ALogP 6.63, HBA 5, HBD 0, PSA 41.49, QED 0.32
Compound (SMILES): Cc1c(-c2ccccn2)nc2cc(F)ccc2c1N1CC(C)(C)c2ccc(-c3nc(N)ncc3Cl)cc21
InChIKey: CWTQSRIOXHAPIG-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 1427 nM (pChEMBL 5.849999904632568)
Descriptors: MW 511, ALogP 6.87, HBA 6, HBD 1, PSA 80.82, QED 0.29
Compound (SMILES): Cc1c(-c2ccccc2S(C)(=O)=O)nc2cc(F)ccc2c1N1CC2(CCOCC2)c2ccc(N3CCOCC3)cc21
InChIKey: XDTBROAFZHPPKO-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 10.22 nM (pChEMBL 7.989999771118164)
Descriptors: MW 587.72, ALogP 5.79, HBA 7, HBD 0, PSA 71.97, QED 0.3
Compound (SMILES): Cc1c(-c2ccccc2S(C)(=O)=O)nc2cc(F)ccc2c1N1CC(C)(C)c2ccc(N3CCOCC3)cc21
InChIKey: WDSGQGXIBUTPJR-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 4.434 nM (pChEMBL 8.350000381469727)
Descriptors: MW 545.68, ALogP 6.02, HBA 6, HBD 0, PSA 62.74, QED 0.31
Compound (SMILES): Cc1c(-c2ccccc2S(C)(=O)=O)nc2cc(F)ccc2c1N1CC(C)(C)c2ncc(-c3ccnc(N)n3)cc21
InChIKey: BJISHDDMIMFVHM-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 2.437 nM (pChEMBL 8.609999656677246)
Descriptors: MW 554.65, ALogP 5.62, HBA 8, HBD 1, PSA 114.96, QED 0.3
Compound (SMILES): Cc1c(-c2cccc(=O)[nH]2)nc2cc(F)ccc2c1N1CC2(CCOCC2)c2ccc(N3CCOCC3)cc21
InChIKey: WADVGIGEFXFHNL-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 155.3 nM (pChEMBL 6.809999942779541)
Descriptors: MW 526.61, ALogP 5.07, HBA 6, HBD 1, PSA 70.69, QED 0.4
Compound (SMILES): Cc1c(-c2ccccc2S(C)(=O)=O)nc2cc(F)ccc2c1N1CC(C)(C)c2ncc(N3CCOCC3)cc21
InChIKey: KGVORULPMJDDHH-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 7.801 nM (pChEMBL 8.109999656677246)
Descriptors: MW 546.67, ALogP 5.41, HBA 7, HBD 0, PSA 75.63, QED 0.34
Compound (SMILES): Cc1c(-c2cccc(=O)[nH]2)nc2cc(F)ccc2c1N1CC(C)(C)c2ncc(N3CCOCC3)cc21
InChIKey: QUHDKZCVXSMVCQ-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 14.74 nM (pChEMBL 7.829999923706055)
Descriptors: MW 485.56, ALogP 4.7, HBA 6, HBD 1, PSA 74.35, QED 0.45
Compound (SMILES): COc1cccc(-c2nc3cc(F)ccc3c(N3CC4(CCOCC4)c4ccc(N5CCOCC5)cc43)c2C)n1
InChIKey: CWQVJJBQICUEGV-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 68.84 nM (pChEMBL 7.159999847412109)
Descriptors: MW 540.64, ALogP 5.79, HBA 7, HBD 0, PSA 59.95, QED 0.32
Compound (SMILES): Cc1c(-c2cccc(S(C)(=O)=O)c2)nc2cc(F)ccc2c1N1CC2(CCOCC2)c2ccc(N3CCOCC3)cc21
InChIKey: DRAIOFZWUAABDN-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 127.15 nM (pChEMBL 6.900000095367432)
Descriptors: MW 587.72, ALogP 5.79, HBA 7, HBD 0, PSA 71.97, QED 0.3
Compound (SMILES): Cc1c(-c2ccccn2)nc2cc(F)cc(F)c2c1N1CC2(CCOCC2)c2ccc(N3CCOCC3)cc21
InChIKey: MBBOZXPNAAXJCZ-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42336
Assay: Alphascreen Assay : A PI3K Alphascreen assay (PerkinElmer, Waltham, Mass.) was used to measure the activity of a panel of four phosphoinositide 3-kinases: PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ. Enzyme reaction buffer was prepared using sterile water (Baxter, Deerfield, Ill.) and 50 mM Tris HCl pH 7, 14 mM MgCl2, 2 mM sodium cholate, and 100 mM NaCl. 2 mM DTT was added fresh the day of the experiment. The Alphascreen buffer was made using sterile water and 10 mM Tris HCl pH 7.5, 150 mM NaCl, 0.10% Tween 20, and 30 mM EDTA. 1 mM DTT was added fresh the day of the experiment. Compound source plates used for this assay were 384-well Greiner clear polypropylene plates containing test compounds at 5 mM and diluted 1:2 over 22 concentrations. Columns 23 and 24 contained only DMSO as these wells comprised the positive and negative controls, respectively. Source plates were replicated by transferring 0.5 uL per well into 384-well Optiplates (PerkinElmer, Waltham, Mass.).
Measurement: Ki = 21.09 nM (pChEMBL 7.679999828338623)
Descriptors: MW 528.6, ALogP 5.92, HBA 6, HBD 0, PSA 50.72, QED 0.33