lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): CCC(C)/C=C(\C)c1cc2c(cn1)C(=O)c1c(cc(OC)c(O)c1O)C2=O
InChIKey: KTTMOEJRXVCSJJ-IZZDOVSWSA-N
Target: Proteasome subunit beta type-9 (SINGLE PROTEIN), Homo sapiens
UniProt: P28065
Assay: Inhibition of human proteasome subunit beta type-1i in using fluorogenic substrate by UV-spectrometry
Measurement: IC50 > 50000 nM (pChEMBL 4.301000118255615)
Descriptors: MW 367.4, ALogP 3.73, HBA 6, HBD 2, PSA 96.72, QED 0.68
Compound (SMILES): O=C(N[C@@H]1CCCN(c2ncnc3[nH]ccc23)C1)[C@H](Nc1cc(F)cc(Cl)c1)C1CC1
InChIKey: OETOLISJTPMUFM-VQIMIIECSA-N
Target: Cytoplasmic tyrosine-protein kinase BMX (SINGLE PROTEIN), Homo sapiens
UniProt: P51813
Assay: Binding affinity to human full length BMX (M1 to H675 residues ) expressed in bacterial expression system assessed dissociation constant by Kinomescan method
Measurement: Kd = 3500 nM (pChEMBL 5.460000038146973)
Descriptors: MW 442.93, ALogP 3.73, HBA 5, HBD 3, PSA 85.94, QED 0.54
Compound (SMILES): COc1cc(OC)c2c(=O)[nH]c(-c3ccc(OCCOc4ccccc4C(N)=O)cc3)nc2c1
InChIKey: NQBBGPWFKFVWGM-UHFFFAOYSA-N
Target: Bromodomain-containing protein 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P25440
Assay: Inhibition of BRD2 (unknown origin)
Measurement: IC50 = 379 nM (pChEMBL 6.420000076293945)
Descriptors: MW 461.47, ALogP 3.16, HBA 7, HBD 2, PSA 125.76, QED 0.37
Compound (SMILES): C[C@@H](C1CC1)N1Cc2cc(-c3ccn4nc(N)c(C(=O)N[C@@H](CO)C5CC5)c4n3)cc(OC(F)(F)F)c2C1=O
InChIKey: NOENGAAEMPUVMU-SGTLLEGYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42338
Assay: Inhibition of PI3Kbeta (unknown origin) using PIP2 as substrate preincubated for 1 hr followed by substrate addition and measured after 60 mins in presence of ATP by ADP-glo assay
Measurement: IC50 = 8550 nM (pChEMBL 5.070000171661377)
Descriptors: MW 544.53, ALogP 3.13, HBA 8, HBD 3, PSA 135.08, QED 0.4
Compound (SMILES): CCCCCCNNC(=O)c1cccc(NCc2ccccc2)c1
InChIKey: AMGYYKOEOSUCFG-UHFFFAOYSA-N
Target: Protein deacetylase HDAC6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UBN7
Assay: Inhibition of recombinant human HDAC6 (unknown origin)
Measurement: IC50 > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 325.46, ALogP 4.11, HBA 3, HBD 3, PSA 53.16, QED 0.45
Compound (SMILES): CCCCn1cc(C(=O)N[C@H](C(N)=O)C(C)C)c2cccnc21
InChIKey: QPPWYYZDLRQBMA-AWEZNQCLSA-N
Target: Cannabinoid receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P21554
Assay: Agonist activity at human CB1 receptor expressed in mouse AtT20 cells incubated for 60 mins by FLIPR membrane potential assay
Measurement: EC50 = 1493 nM (pChEMBL 5.829999923706055)
Descriptors: MW 316.41, ALogP 2.08, HBA 4, HBD 2, PSA 90.01, QED 0.82
Compound (SMILES): Cc1cc(F)cc(C)c1Oc1ccc(C(C)(C)O)cc1-c1cn(C)c(=O)c2cc(-c3cnc(C4CCCC4)[nH]3)oc12
InChIKey: QSRRNUBIKNVQHO-UHFFFAOYSA-N
Target: Bromodomain-containing protein 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O60885
Assay: Binding affinity to His6-fused BRD4 BD2 (unknown origin) assessed as dissociation constant in PBS incubated for 1 hrs by biolayer interferometry analysis
Measurement: Kd = 9.5 nM (pChEMBL 8.020000457763672)
Descriptors: MW 555.65, ALogP 7.62, HBA 6, HBD 2, PSA 93.28, QED 0.22
Compound (SMILES): O=C(Nc1nc2cccc(C3CCC4(CC3)CCN(C(=O)[C@@H]3CC3(F)F)C4)n2n1)C1CC1
InChIKey: DVLBRDUTBJVBQN-DRCDNIGYSA-N
Target: Cytochrome P450 2B6 (SINGLE PROTEIN), Homo sapiens
UniProt: P20813
Assay: Inhibition of CYP2B6 in human liver microsomes incubated in presence NADPH by LC-MS/MS analysis
Measurement: IC50 > 100000 nM (pChEMBL 4)
Descriptors: MW 443.5, ALogP 3.61, HBA 5, HBD 1, PSA 79.6, QED 0.78
Compound (SMILES): CCCSC1=N/C(=C\c2ccc3c(c2)OCO3)C(=O)N1
InChIKey: JANQPHRPUAYQTA-POHAHGRESA-N
Target: Dual specificity tyrosine-phosphorylation-regulated kinase 1B (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y463
Assay: Inhibition of GST-fused human recombinant DYRK1B expressed in Escherichia coli using GRSRSRSRSRSR peptide as substrate incubated for 30 mins in presence of ATP by scintillation counting method
Measurement: IC50 = 90 nM (pChEMBL 7.050000190734863)
Descriptors: MW 290.34, ALogP 2.39, HBA 5, HBD 1, PSA 59.92, QED 0.87
Compound (SMILES): COc1ccc2[nH]cc(Cc3nnc(Cc4cccc(C(F)(F)F)c4)n3CCCc3c[nH]cn3)c2c1
InChIKey: FWYGJAUWVCVBHP-UHFFFAOYSA-N
Target: Somatostatin receptor type 5 (SINGLE PROTEIN), Homo sapiens
UniProt: P35346
Assay: Displacement of [125I]-Tyr-SRIF 14 from SST5 receptor (unknown origin) expressed in membrane measured after 90 mins by gamma counting analysis
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 494.52, ALogP 5.32, HBA 5, HBD 2, PSA 84.41, QED 0.29
Compound (SMILES): O=C(/C=C/C=C/c1csc(Br)n1)NO
InChIKey: IYHAVTYWOVUBNO-ZPUQHVIOSA-N
Target: Histone deacetylase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P56524
Assay: Inhibition of full length N-terminal GST/C-terminal his-tagged human recombinant HDAC4 (627 to 1084 residues) expressed in Sf9 insect cells
Measurement: IC50 = 34000 nM (pChEMBL 4.46999979019165)
Descriptors: MW 275.13, ALogP 1.98, HBA 4, HBD 2, PSA 62.22, QED 0.38
Compound (SMILES): CC(C)S(=O)(=O)c1cc(-c2ccn3nc(N)c(C(=O)NC4CC4)c3n2)cc2c1C(=O)N([C@@H](C)C1CC1)C2
InChIKey: SGRQFHRGTVOPPV-AWEZNQCLSA-N
Target: Cytochrome P450 2C9 (SINGLE PROTEIN), Homo sapiens
UniProt: P11712
Assay: Inhibition of CYP2C9 in human liver microsomes at 40 uM using diclofenac as substrate measured after 5 to 20 mins in presence of NADPH by LC/MS/MS analysis
Measurement: IC50 = 3500 nM (pChEMBL 5.460000038146973)
Descriptors: MW 522.63, ALogP 2.81, HBA 8, HBD 2, PSA 139.76, QED 0.49
Compound (SMILES): COc1cccc(C(=O)[C@]2(C)C[C@@]34CC[C@]2(OC)[C@@H]2Oc5c(OC)ccc6c5[C@@]23CCN(CC2CC2)[C@@H]4C6)c1
InChIKey: IAGJTVXIRNIAKP-DTKTUBKVSA-N
Target: Delta-type opioid receptor (SINGLE PROTEIN), Rattus norvegicus
UniProt: P33533
Assay: Agonist activity at rat DOR expressed in CHO cell membranes after 1 hr by [35S]GTPgammaS binding assay
Measurement: EC50 = 950.8 nM (pChEMBL 6.019999980926514)
Descriptors: MW 529.68, ALogP 5.2, HBA 6, HBD 0, PSA 57.23, QED 0.46
Compound (SMILES): COC(=O)c1cc(O)c2cc(NC(=O)NCCCCCNC(=N)NC[C@H]3O[C@@H](n4cnc5c(N)ncnc54)[C@H](O)[C@@H]3O)ccc2c1
InChIKey: UBOFQOGNZXZZPE-HUBRGWSESA-N
Target: Protein arginine N-methyltransferase 7 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9NVM4
Assay: Inhibition of human full length recombinant his-tagged PRMT7 (2 to 692 residues) using GST-GAR as substrate incubated for 20 mins in presence of [3H]-SAM by radioisotope-based filter assay
Measurement: IC50 = 220 nM (pChEMBL 6.659999847412109)
Descriptors: MW 636.67, ALogP 0.78, HBA 13, HBD 9, PSA 254.88, QED 0.05
Compound (SMILES): CC(C)C[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]1CSSC[C@@H]2NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](Cc3ccc(O)cc3)NC(=O)[C@H](Cc3c[nH]cn3)NC(=O)[C@H](Cc3ccccc3)NC(=O)[C@@H](N)CC(C)C)CSSC[C@H](NC(=O)[C@H](CCC(N)=O)NC2=O)C(=O)N2CCC[C@H]2C(=O)N2CCC[C@H]2C(=O)NCC(=O)N[C@@H](Cc2ccccc2)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc2ccccc2)C(=O)N1)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)O
InChIKey: IDDVSLRYKLDACE-OXOGCWQMSA-N
Target: Melanocortin receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P32245
Assay: Displacement of [125I]-NDP-alpha-MSH from human MC4R expressed in CHO cells by Topcount beta counter analysis
Measurement: Ki = 49 nM (pChEMBL 7.309999942779541)
Descriptors: MW 2969.59
Compound (SMILES): O=C(CCCCCCNC(=O)c1ccc(NC(=O)CCCCCCCNC(=O)COc2cccc3c2C(=O)N(C2CCC(=O)NC2=O)C3=O)cc1)NO
InChIKey: FQLCLMHMOFLVSV-UHFFFAOYSA-N
Target: Histone deacetylase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P56524
Assay: Inhibition of human HDAC4 using Boc-Lys(Tfa)-AMC as substrate incubated for 90 mins by fluorescence based assay
Measurement: IC50 = 5260 nM (pChEMBL 5.28000020980835)
Descriptors: MW 734.81, ALogP 2.75, HBA 10, HBD 6, PSA 229.41, QED 0.05
Compound (SMILES): NC(=O)c1ccc(OCC2CCCC2)cc1
InChIKey: ONNDELCPTPJKGL-UHFFFAOYSA-N
Target: Poly [ADP-ribose] polymerase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UGN5
Assay: Inhibition of human PARP2 using NAD+ as substrate incubated for 10 mins by fluorescence based analysis
Measurement: IC50 > 100000 nM (pChEMBL 4)
Descriptors: MW 219.28, ALogP 2.35, HBA 2, HBD 1, PSA 52.32, QED 0.84
Compound (SMILES): CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CSCc2ccccc2CSC[C@@H](C(N)=O)NC(=O)[C@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](Cc2ccccc2)NC(=O)[C@H](Cc2c[nH]cn2)NC1=O
InChIKey: KYLMYZLCQJJVMF-RQTVHLMQSA-N
Target: Melanocortin receptor 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P41968
Assay: Agonist activity at human MC3R expressed in HEK293 cells assessed as maximal intracellular cAMP accumulation by fluorescence based analysis
Measurement: EC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 1107.38
Compound (SMILES): Cc1cnc(Nc2ccc(C(=O)NC3CCN(C(=O)CCOCCOCCOCCOCCOCCC(=O)N4CCC(NC(=O)c5ccc(Nc6ncc(C)c(Nc7ccc(Cl)c(NS(=O)(=O)C(C)(C)C)c7)n6)cc5F)CC4)CC3)c(F)c2)nc1Nc1ccc(Cl)c(NS(=O)(=O)C(C)(C)C)c1
InChIKey: VLYMRIROHVATMC-UHFFFAOYSA-N
Target: Bromodomain testis-specific protein (SINGLE PROTEIN), Homo sapiens
UniProt: Q58F21
Assay: Binding affinity to N-terminal hexa-histidine tagged BRDT-T (2 to 416 residues) (unknown origin) expressed in Escherichia coli BL21(DE3) cells
Measurement: Kd = 0.8 nM (pChEMBL 9.100000381469727)
Descriptors: MW 1482.57
Compound (SMILES): CC(C)C[C@H](NC(=O)CNC(=O)CC[C@H](NS(=O)(=O)c1ccc(Cl)c(C(F)(F)F)c1)C(=O)O)C(=O)N[C@H](C(=O)N1CCC[C@H]1CC(N)=O)C(C)C
InChIKey: QTHGVXWBMQNWSU-CXZWWHDOSA-N
Target: Collagenase 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P45452
Assay: Inhibition of human recombinant MMP-13 (Leu20 to Cys471 residues) using MOCAc-Pro-Leu-Gly-Leu-A2pr(Dnp)-Ala-Arg-NH2 as fluorogenic substrate preincubated for 15 mins followed by substrate addition by fluorescence based analysis
Measurement: IC50 > 100000 nM (pChEMBL 4)
Descriptors: MW 769.24, ALogP 1.52, HBA 8, HBD 6, PSA 234.17, QED 0.13
Compound (SMILES): Cc1cc(-c2cc(Cl)c(OC[C@@](C)(N)CC(C)C)cn2)ccn1
InChIKey: XWZJJCICBZFART-SFHVURJKSA-N
Target: AP2-associated protein kinase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q2M2I8
Assay: AAK1 Kinase Assay: The assays were performed in U-bottom 384-well plates. The final assay volume was 30 μl prepared from 15 μl additions of enzyme and substrates (fluoresceinated peptide (5-FAM)-Aha-KEEQSQITSQVTGQIGWR-NH2 and ATP) and test compounds in assay buffer (10 mM Tris-HCL pH 7.4, 10 mM MgCl2, 0.01% Tween-20 and 1.0 mM DTT). The reactions were initiated by the combination of bacterially expressed, GST-Xa-hAAK1 with substrates and test compounds. The reactions were incubated at room temperature for 3 hours and terminated by adding 60 μl of 35 mM EDTA buffer to each sample. The reactions were analyzed on the Caliper LabChip 3000 (Caliper, Hopkinton, Mass.) by electrophoretic separation of the fluorescent substrate and phosphorylated product. Inhibition data were calculated by comparison to EDTA quenched control reactions for 100% inhibition and vehicle-only reactions for 0% inhibition. The final concentration of reagents in the assays are ATP, 22 μM; (5-FAM)-Aha-KEEQSQITSQVTGQIGWR-NH2, 1.5 μM; GST-Xa-hAAK1, 3.5 nM; and DMSO, 1.6%. Dose response curves were generated to determine the concentration required inhibiting 50% of kinase activity (IC50). Compounds were dissolved at 10 mM in dimethylsulfoxide (DMSO) and evaluated at eleven concentrations. IC50 values were derived by non-linear regression analysis.
Measurement: IC50 = 2.1 nM (pChEMBL 8.680000305175781)
Descriptors: MW 333.86, ALogP 4.25, HBA 4, HBD 1, PSA 61.03, QED 0.86
Compound (SMILES): Cc1nc2cnc3ccc(-c4cnc5[nH]ccc5c4)cc3c2n1-c1ccc(C(C)(C)C#N)nc1
InChIKey: JDUUUKXVZOZLSS-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42338
Assay: Inhibition of PI3Kbeta (unknown origin) using L-alpha-phosphatidylinositol as substrate incubated for 60 mins in presence of ATP by Kinase Glo luminescence assay
Measurement: IC50 = 75 nM (pChEMBL 7.119999885559082)
Descriptors: MW 443.51, ALogP 5.62, HBA 6, HBD 1, PSA 96.07, QED 0.38
Compound (SMILES): CC(CNC(=O)/N=C(\N)NCCCc1nnc(N)s1)C1CCCCC1.O=C(O)C(F)(F)F.O=C(O)C(F)(F)F
InChIKey: JEOHHJMBZWYLOK-UHFFFAOYSA-N
Target: Histamine H4 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H3N8
Assay: Displacement of [3H]-histamine from human histamine H4 receptor stably expressed in baculovirus infected Sf9 cell membrane co-expressing G-alphai2 and G-beta1gamma2 incubated for 60 mins by scintillation counting analysis
Measurement: Ki = 12589.25 nM (pChEMBL 4.900000095367432)
Descriptors: MW 367.52, ALogP 1.88, HBA 5, HBD 4, PSA 131.31, QED 0.33
Compound (SMILES): COCC(=O)N1C[C@@H](C)N(c2ncc3[nH]nc(-c4ccc(N5CCN[C@H](C)C5)nc4)c3n2)[C@@H](C)C1
InChIKey: KCDXXXPORYWJAK-ZACQAIPSSA-N
Target: Activin receptor type-1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q04771
Assay: Inhibition of human recombinant N-terminal GST tagged ALK2 (147 to end residues) expressed in baculovirus infected in Sf9 cells assessed as loss of peptide phosphorylation activity using peptide substrate in presence of ATP and measured after 3 hrs by HTRF assay
Measurement: IC50 = 7.3 nM (pChEMBL 8.140000343322754)
Descriptors: MW 479.59, ALogP 1.29, HBA 9, HBD 2, PSA 115.4, QED 0.56
Compound (SMILES): CCCCCNC(=O)/N=C(\N)Nc1cccc(-c2sc(N)nc2C)c1.O=C(O)C(F)(F)F.O=C(O)C(F)(F)F
InChIKey: SAHFQHAGSURLMS-UHFFFAOYSA-N
Target: Histamine H4 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H3N8
Assay: Displacement of [3H]-histamine from human histamine H4 receptor stably expressed in baculovirus infected Sf9 cell membrane co-expressing G-alphai2 and G-beta1gamma2 incubated for 60 mins by scintillation counting analysis
Measurement: Ki = 7413.1 nM (pChEMBL 5.130000114440918)
Descriptors: MW 360.49, ALogP 3.33, HBA 4, HBD 4, PSA 118.42, QED 0.36
Compound (SMILES): Cc1c(Cl)cccc1NC(=O)CN1CCC(OCc2ccc(F)c(F)c2)CC1
InChIKey: NXHYXFTYHKKMBV-UHFFFAOYSA-N
Target: D(3) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35462
Assay: Displacement of [3H]N-methylspiperone from D3 receptor in HEK293 cell membrane assessed as inhibition constant
Measurement: Ki = 2463 nM (pChEMBL 5.610000133514404)
Descriptors: MW 408.88, ALogP 4.55, HBA 3, HBD 1, PSA 41.57, QED 0.76
Compound (SMILES): Cc1cc(F)cc(C)c1Oc1ccc(C(C)(C)O)cc1-c1cn(C)c(=O)c2cc(-c3cnc(C4CCCCC4)[nH]3)oc12
InChIKey: UCJMBWXOKLINTN-UHFFFAOYSA-N
Target: Bromodomain-containing protein 3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15059
Assay: Binding affinity to His6-fused human BRD3 BD1 assessed as dissociation constant in PBS incubated for 1 hrs by biolayer interferometry analysis
Measurement: Kd = 9780 nM (pChEMBL 5.010000228881836)
Descriptors: MW 569.68, ALogP 8.01, HBA 6, HBD 2, PSA 93.28, QED 0.22
Compound (SMILES): CCC(=O)N1CC[C@H](Nc2ncnc3sc(-c4cnc(OC)c(OC)c4)cc23)C1
InChIKey: RQDDWMKILMSXBN-ZDUSSCGKSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (SINGLE PROTEIN), Mus musculus
UniProt: P42337
Assay: Inhibition of PI3Kalpha in IGF-1 stimulated mouse C2C12 cells incubated for 10 mins by AlphaLISA assay
Measurement: IC50 = 50225.1 nM (pChEMBL 4.300000190734863)
Descriptors: MW 413.5, ALogP 3.19, HBA 8, HBD 1, PSA 89.47, QED 0.66
Compound (SMILES): Cc1ccc(C(=O)N2CCC3(CCNCC3)CC2)cc1
InChIKey: OJPBMIZUSSIFGI-UHFFFAOYSA-N
Target: GABA A receptor alpha-2/beta-2/gamma-2 (PROTEIN COMPLEX), Homo sapiens
UniProt: P47869
Assay: Antagonist activity at human alpha2beta2gamma2 GABAA receptor expressed in HEK293 cells by FMP assay
Measurement: Ki = 25300 nM (pChEMBL 4.599999904632568)
Descriptors: MW 272.39, ALogP 2.6, HBA 2, HBD 1, PSA 32.34, QED 0.85
Compound (SMILES): CNC(=O)[C@@H](CC(=O)[C@H](CC(C)C)[C@H](CSc1cccs1)C(=O)NO)Cc1ccccc1
InChIKey: FPSMXPGSVWPWCG-AQNXPRMDSA-N
Target: Collagenase 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P45452
Assay: Inhibition of MMP-13 (unknown origin)
Measurement: IC50 = 1 nM (pChEMBL 9)
Descriptors: MW 476.66, ALogP 4.19, HBA 6, HBD 3, PSA 95.5, QED 0.23
Compound (SMILES): COc1ccc(/C=C2\N=C(Nc3ccccc3)NC2=O)cc1
InChIKey: XSEOLUNNBOQVET-PTNGSMBKSA-N
Target: Dual specificity tyrosine-phosphorylation-regulated kinase 3 (SINGLE PROTEIN), Homo sapiens
UniProt: O43781
Assay: Inhibition of GST-fused human recombinant DYRK3 expressed in Escherichia coli using GRSRSRSRSRSR peptide as substrate incubated for 30 mins in presence of ATP by scintillation counting method
Measurement: IC50 = 2100 nM (pChEMBL 5.679999828338623)
Descriptors: MW 293.33, ALogP 2.63, HBA 4, HBD 2, PSA 62.72, QED 0.86
Compound (SMILES): Cc1nc(N)sc1-c1ccc(N/C(N)=N/C(=O)NCC(C)C2CCCCC2)cc1.O=C(O)C(F)(F)F.O=C(O)C(F)(F)F
InChIKey: DKQRSYXCMBPAAM-UHFFFAOYSA-N
Target: Histamine H4 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H3N8
Assay: Displacement of [3H]-histamine from human histamine H4 receptor stably expressed in baculovirus infected Sf9 cell membrane co-expressing G-alphai2 and G-beta1gamma2 incubated for 60 mins by scintillation counting analysis
Measurement: Ki = 7762.47 nM (pChEMBL 5.110000133514404)
Descriptors: MW 414.58, ALogP 4.35, HBA 4, HBD 4, PSA 118.42, QED 0.43
Compound (SMILES): CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CSCc2ccc(cc2)CSC(C)(C)[C@@H](C(N)=O)NC(=O)[C@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](Cc2ccccc2)NC(=O)[C@H](Cc2c[nH]cn2)NC1=O
InChIKey: YQOPVQXIKMEFFV-SIXPOYHZSA-N
Target: Melanocortin receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P32245
Assay: Agonist activity at human MC4R expressed in HEK293 cells assessed as maximal intracellular cAMP accumulation by fluorescence based analysis
Measurement: EC50 = 219 nM (pChEMBL 6.659999847412109)
Descriptors: MW 1135.43
Compound (SMILES): COc1cc(S(N)(=O)=O)cc(OC)c1OCCC(N)C1COc2ccccc2O1
InChIKey: RUMNOCQXRVXQHH-UHFFFAOYSA-N
Target: Carbonic anhydrase 9 (SINGLE PROTEIN), Homo sapiens
UniProt: Q16790
Assay: Inhibition of human recombinant CA9 assessed as inhibition constant pre-incubated for 15 mins measured by phenol red dye based stopped flow CO2 hydration assay
Measurement: Ki = 954.9 nM (pChEMBL 6.019999980926514)
Descriptors: MW 424.48, ALogP 1.29, HBA 8, HBD 2, PSA 132.33, QED 0.65
Compound (SMILES): c1cncc(-c2cnc(NCc3cccc4c3CCO4)n3cnnc23)c1
InChIKey: VFLXVDWCZHLLLM-UHFFFAOYSA-N
Target: Polycomb protein EED (SINGLE PROTEIN), Homo sapiens
UniProt: O75530
Assay: EED LC-MS Assay: Representative compounds of the present disclosure were serially and separately diluted 3-fold in DMSO to obtain a total of eight or twelve concentrations. Then the test compounds at each concentration (120 nL of each) were transferred by Mosquito into a 384-well Perkin Elmer ProxiPlate 384 plus plates. Solutions (6 μL) of 24 nM the wild type PRC2 (wtPRC2) complex and 2 μM SAM in reaction buffer (20 mM Tris, pH 8.0, 0.1% BSA, 0.01% Triton, 0.5 mM DTT) were added to the wells that were then incubated with the test compound for 20 min. A 6 μL solution of 3 μM of the peptide substrate H3K27Me0 (histone H3[21-44]-biotin) in reaction buffer was added to initiate each reaction. The final components in the reaction solution include 12 nM wtPRC2 complex, 1 μM SAM, and 1.5 μM H3K27me0 peptide with varying concentration of the compounds. A positive control consisted of the enzyme, 1 μM SAM and 1.5 μM substrate in the absence of the test compound, and a negative control consisted of 1 μM SAM and 1.5 μM substrate only. Each reaction was incubated at rt for 120 min, then stopped by addition of 3 μL per of quench solution (2.5% TFA with 320 nM d4-SAH). The reaction mixture was centrifuged (Eppendorf centrifuge 5810, Rotor A-4-62) for 2 min at 2000 rpm and read on an API 4000 triple quadrupole mass spec with Turbulon Spray (Applied Biosystem) coupled with Prominence UFLC (Shimadzu). The levels of SAH production were then normalized based on the values coming from the positive and negative controls to give percent enzyme activities. The data were then fit to a dose response equation using the program Helios to get the IC50 values of the test compound.
Measurement: IC50 = 24 nM (pChEMBL 7.619999885559082)
Descriptors: MW 344.38, ALogP 2.73, HBA 7, HBD 1, PSA 77.23, QED 0.61
Compound (SMILES): CNCc1cc(Cl)ccc1Cn1c(=S)[nH]c(=O)c2[nH]ccc21
InChIKey: QNKLBACGOUFKKR-UHFFFAOYSA-N
Target: Thyroid peroxidase (SINGLE PROTEIN), Homo sapiens
UniProt: P07202
Assay: Inhibitory Activity: To detect thyroid peroxidase (TPO) inhibitory activity, the production of hypoiodous acid (HOI) was quantified. HOI was detected by reacting it with methionine, which is converted to dehydro-methionine, which in turn is detected by reacting it with excess iodide at acidic pH. The reaction converts I− to I3 − that has absorbance at 353 nm. In brief, 0.6 μL compound serially diluted in DMSO was added to 25 μL 50 nM baculovirus-expressed recombinant human TPO (obtained from RSR Ltd, Cardiff, UK) in assay buffer (100 mM Na2HPO4/NaH2PO4, pH 7.4), after which absorbance at 353 nm was read to obtain a blank value. The enzyme reaction was initiated by the addition of 25 μL of a mix consisting of 2 mM methionine, 20 μM NaI and 100 μM H2O2 in assay buffer, and stopped by the addition of 10 μL catalase, 0.25 mg/mL. After an additional 5 min, 25 μL 600 mM sulphuric acid followed by 25 μL 100 mM KI were added, and absorbance at 353 nm was read 5 min after this addition. IC50 values of the compounds tested were obtained using standard procedures.In general, the compounds disclosed herein, which were tested, had a surprisingly high selectivity for the MPO enzyme over the TPO enzyme within the range of 220-1600 for the ratio IC50 (TPO)/IC50 (MPO).
Measurement: IC50 = 13000 nM (pChEMBL 4.889999866485596)
Descriptors: MW 334.83, ALogP 2.81, HBA 4, HBD 3, PSA 65.61, QED 0.64
Compound (SMILES): O=C(/C=C/c1ccc(CNc2ccc3nc4n(c(=O)c3c2)CCCCC4)cc1)NO
InChIKey: PXSXCOJDFYVRBV-FMIVXFBMSA-N
Target: Histone deacetylase 7 (SINGLE PROTEIN), Homo sapiens
UniProt: Q8WUI4
Assay: Inhibition of HDAC7 (unknown origin) by colorimetric method
Measurement: IC50 = 4080 nM (pChEMBL 5.389999866485596)
Descriptors: MW 404.47, ALogP 3.25, HBA 6, HBD 3, PSA 96.25, QED 0.34
Compound (SMILES): COC(=O)Nc1cc(-c2ccc(OC[C@@](C)(N)CC(C)C)c(Cl)n2)ccn1
InChIKey: ZVSNSFQQKSZZMY-IBGZPJMESA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BUB5
Assay: Inhibition of MNK1 (unknown origin)
Measurement: IC50 = 120 nM (pChEMBL 6.920000076293945)
Descriptors: MW 392.89, ALogP 4.12, HBA 6, HBD 2, PSA 99.36, QED 0.69
Compound (SMILES): C[C@@H]1CCCN1Cc1ccc(-c2cnc(N)c(C(=O)N[C@H]3CC[C@](C)(O)CC3)c2)cc1F
InChIKey: PRKWSDOLROTYLX-KQUPGTECSA-N
Target: Bone morphogenetic protein receptor type-1B (SINGLE PROTEIN), Homo sapiens
UniProt: O00238
Assay: Caliper Assay: In the applied method, this separation takes place inside a chip that contains a complex capillary system for simultaneous analysis of 12 samples (12-sipper chip, Caliper Technologies Corp., Mountain View, USA). In order to allow the detection and quantification of the peptides in the capillary system, the peptides carry a fluorescent label (fluorescein). With this label the peptides can be quantified by fluorescence intensity through the instruments laser and detection system (LC3000, Caliper Life Sciences).The assays were performed in 384-well, low volume microtiter assay plates in a final reaction volume of 9 ul. Dose-response curves were generated by incubating 10 nM of each kinase together with 2 μm of the fluorescently labeled substrate peptide 5-Fluo-Ahx-KKYQAEEN-T-YDEYENKK-amid (10 mM stock solution in DMSO) in 50 mM Hepes pH 7.5, 0.02% Tween 20, 0.02% BSA, 1 mM DTT, 10 μm Na3VO4, 10 mM β-Glycerolphosphate, 1 mM MgCl2, 12 mM MnCl2 (ALK1 and ALK6 7 mM) and 15 μm ATP for 60 min at 30° C. in the presence or absence of compound diluted in DMSO.Kinase reaction were terminated by adding 15 ul STOP buffer (100 mM HEPES pH 7.5, 5% DMSO, 0.1% Caliper coating reagent, 10 mM EDTA, and 0.015% Brij35.Plates with terminated kinase reactions were transferred to the Caliper LC3000 workstation (Caliper Technologies Corp., Mountain View, USA) for reading. The relative amount of phosphorylated peptide r, was calculated using the heights of the substrate peak, s, and the product peak, p: r=p/(p+s).
Measurement: IC50 = 10000 nM (pChEMBL 5)
Descriptors: MW 440.56, ALogP 3.88, HBA 5, HBD 3, PSA 91.48, QED 0.66
Compound (SMILES): C[C@@H]1CN(Cc2ccc(C(=O)NO)cc2)C[C@H]1c1nc2c(cnn2C2CCCC2)c(=O)[nH]1
InChIKey: UWLURVWZRQXQEM-AUUYWEPGSA-N
Target: High affinity cGMP-specific 3',5'-cyclic phosphodiesterase 9A (SINGLE PROTEIN), Homo sapiens
UniProt: O76083
Assay: Inhibition of PDE9 in human SH-SY5Y cells measured after 2 hrs by Western blot analysis
Measurement: IC50 = 40 nM (pChEMBL 7.400000095367432)
Descriptors: MW 436.52, ALogP 2.59, HBA 7, HBD 3, PSA 116.14, QED 0.42
Compound (SMILES): CN1CCC(N(Cc2ccc(F)cn2)C(=O)NCc2ccc(OCC(F)(F)F)cc2)CC1
InChIKey: HCPZGSLTHYYAJZ-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 2C (SINGLE PROTEIN), Homo sapiens
UniProt: P28335
Assay: Displacement of [3H]- Mesulergine from human 5-HT2C receptor at 300 nM incubated for 1 hr by microbeta2 beta-counter analysis
Measurement: Ki = 2 nM (pChEMBL 8.699999809265137)
Descriptors: MW 454.47, ALogP 3.97, HBA 4, HBD 1, PSA 57.7, QED 0.64
Compound (SMILES): Clc1cccc(Cc2nnc(CCc3c[nH]c4ccccc34)n2CCCc2c[nH]cn2)c1
InChIKey: VCMBCXHABJNEBE-UHFFFAOYSA-N
Target: Somatostatin receptor type 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P32745
Assay: Activity Assays: Measurement of forskolin stimulated inhibition of cAMP was performed via time-resolved fluorescence resonance energy transfer (TR-FRET) LANCE assay (AD0262, PerkinElmer Life Science, Inc., Boston Mass.). Recombinant Chinese hamster ovary (CHO-K1) cells expressing human somatostatin SSTR4 cells (ES-524-CF, PerkinElmer Life Science, Inc., Boston Mass.) were thawed (37° C.), resuspended in 10 mL Hanks' balanced salt solution no phenol red (HBSS, Invitrogen, Carlsbad Calif.), and then centrifuged (150×g, 5 minutes). Cellular pellet resuspended in stimulation buffer containing HBSS 1×, HEPES 5 mM, Protease free BSA 0.1% (PerkinElmer), and 3-Isobutyl-1-methylxanthine 0.5 mM (pH 7.4) and seeded in 96-well plates at 4000 cells/well. LANCE cAMP assay was performed per manufacture instruction with assessment of respective compound, somatostatin-28 (Sigma-Aldrich Co., St. Louis, Mo.) as control agonist, against 5 μM forskolin, performed in triplicate across concentration curve. Fluorescence signal was measured at 20 hours (excitation 340 nm and emission 665 nm, 400-μs delay) via TR-FRET (FLUOSTAR Omega-F, BMG Labtech, Inc., Cary, N.C.). Data was calculated via GraphPad PRISM-5 software.
Measurement: EC50 = 7.26 nM (pChEMBL 8.140000343322754)
Descriptors: MW 444.97, ALogP 5.14, HBA 4, HBD 2, PSA 75.18, QED 0.33
Compound (SMILES): COc1cc(/C=C2\N=C(Nc3ccc(N4CCNCC4)cc3)NC2=O)ccc1O
InChIKey: JMMKVTXEDIDGGS-ATVHPVEESA-N
Target: Dual specificity tyrosine-phosphorylation-regulated kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q92630
Assay: Inhibition of GST-fused human recombinant DYRK2 expressed in Escherichia coli using GRSRSRSRSRSR peptide as substrate incubated for 30 mins in presence of ATP by scintillation counting method
Measurement: IC50 = 2100 nM (pChEMBL 5.679999828338623)
Descriptors: MW 393.45, ALogP 1.75, HBA 7, HBD 4, PSA 98.22, QED 0.59
Compound (SMILES): OC[C@H]1O[C@@H](n2cnc3c(N[C@@H]4CCC[C@H]4Oc4cccc(Cl)c4)ncnc32)[C@H](O)[C@@H]1O
InChIKey: UFEKBPHSPFQBDC-CPIJZORTSA-N
Target: Adenosine receptor A1 (SINGLE PROTEIN), Homo sapiens
UniProt: P30542
Assay: Inhibition of CA200645 binding to NanoLuc-fused human adenosine A1 receptor expressed in HEK293 cells assessed as kinetic dissociation constant by NanoBRET competition binding assay
Measurement: Kd = 15.49 nM (pChEMBL 7.809999942779541)
Descriptors: MW 461.91, ALogP 1.5, HBA 10, HBD 4, PSA 134.78, QED 0.43
Compound (SMILES): CCCCCCNNC(=O)c1cccc(NCc2ccccc2)c1
InChIKey: AMGYYKOEOSUCFG-UHFFFAOYSA-N
Target: Histone deacetylase 11 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96DB2
Assay: Inhibition of recombinant human HDAC11 preincubated for 10 mins followed by substrate addition by fluorescence based analysis
Measurement: IC50 = 8600 nM (pChEMBL 5.070000171661377)
Descriptors: MW 325.46, ALogP 4.11, HBA 3, HBD 3, PSA 53.16, QED 0.45
Compound (SMILES): CCCCn1cc(C(=O)N[C@H](C(N)=O)C(C)C)c2cccnc21
InChIKey: QPPWYYZDLRQBMA-AWEZNQCLSA-N
Target: Cannabinoid receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P34972
Assay: Agonist activity at human CB2 receptor expressed in mouse AtT20 cells incubated for 60 mins by FLIPR membrane potential assay
Measurement: EC50 = 199.53 nM (pChEMBL 6.699999809265137)
Descriptors: MW 316.41, ALogP 2.08, HBA 4, HBD 2, PSA 90.01, QED 0.82
Compound (SMILES): Cc1cc(F)cc(C)c1Oc1ccc(C(C)(C)O)cc1-c1cn(C)c(=O)c2cc(-c3cnc(C4CCCC4)[nH]3)oc12
InChIKey: QSRRNUBIKNVQHO-UHFFFAOYSA-N
Target: Bromodomain-containing protein 3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15059
Assay: Binding affinity to His6-fused human BRD3 BD1 assessed as dissociation constant in PBS incubated for 1 hrs by biolayer interferometry analysis
Measurement: Kd = 1328 nM (pChEMBL 5.880000114440918)
Descriptors: MW 555.65, ALogP 7.62, HBA 6, HBD 2, PSA 93.28, QED 0.22
Compound (SMILES): O=C(Nc1nc2cccc(C3CCC4(CC3)CCN(C(=O)[C@@H]3CC3(F)F)C4)n2n1)C1CC1
InChIKey: DVLBRDUTBJVBQN-DRCDNIGYSA-N
Target: Cytochrome P450 2C8 (SINGLE PROTEIN), Homo sapiens
UniProt: P10632
Assay: Inhibition of CYP2C8 in human liver microsomes incubated in presence NADPH by LC-MS/MS analysis
Measurement: IC50 > 100000 nM (pChEMBL 4)
Descriptors: MW 443.5, ALogP 3.61, HBA 5, HBD 1, PSA 79.6, QED 0.78
Compound (SMILES): CCCSC1=N/C(=C\c2ccc3c(c2)OCO3)C(=O)N1
InChIKey: JANQPHRPUAYQTA-POHAHGRESA-N
Target: Dual specificity tyrosine-phosphorylation-regulated kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q92630
Assay: Inhibition of GST-fused human recombinant DYRK2 expressed in Escherichia coli using GRSRSRSRSRSR peptide as substrate incubated for 30 mins in presence of ATP by scintillation counting method
Measurement: IC50 = 37 nM (pChEMBL 7.429999828338623)
Descriptors: MW 290.34, ALogP 2.39, HBA 5, HBD 1, PSA 59.92, QED 0.87
Compound (SMILES): COc1ccc2[nH]cc(Cc3nnc(Cc4cccc(C(F)(F)F)c4)n3CCCc3c[nH]cn3)c2c1
InChIKey: FWYGJAUWVCVBHP-UHFFFAOYSA-N
Target: Somatostatin receptor type 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P32745
Assay: Activity Assays: Measurement of forskolin stimulated inhibition of cAMP was performed via time-resolved fluorescence resonance energy transfer (TR-FRET) LANCE assay (AD0262, PerkinElmer Life Science, Inc., Boston Mass.). Recombinant Chinese hamster ovary (CHO-K1) cells expressing human somatostatin SSTR4 cells (ES-524-CF, PerkinElmer Life Science, Inc., Boston Mass.) were thawed (37° C.), resuspended in 10 mL Hanks' balanced salt solution no phenol red (HBSS, Invitrogen, Carlsbad Calif.), and then centrifuged (150×g, 5 minutes). Cellular pellet resuspended in stimulation buffer containing HBSS 1×, HEPES 5 mM, Protease free BSA 0.1% (PerkinElmer), and 3-Isobutyl-1-methylxanthine 0.5 mM (pH 7.4) and seeded in 96-well plates at 4000 cells/well. LANCE cAMP assay was performed per manufacture instruction with assessment of respective compound, somatostatin-28 (Sigma-Aldrich Co., St. Louis, Mo.) as control agonist, against 5 μM forskolin, performed in triplicate across concentration curve. Fluorescence signal was measured at 20 hours (excitation 340 nm and emission 665 nm, 400-μs delay) via TR-FRET (FLUOSTAR Omega-F, BMG Labtech, Inc., Cary, N.C.). Data was calculated via GraphPad PRISM-5 software.
Measurement: EC50 = 1 nM (pChEMBL 9)
Descriptors: MW 494.52, ALogP 5.32, HBA 5, HBD 2, PSA 84.41, QED 0.29
Compound (SMILES): COC(=O)c1cc(O)c2cc(NC(=O)NCCCCCNC(=N)NC[C@H]3O[C@@H](n4cnc5c(N)ncnc54)[C@H](O)[C@@H]3O)ccc2c1
InChIKey: UBOFQOGNZXZZPE-HUBRGWSESA-N
Target: Protein arginine N-methyltransferase 8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9NR22
Assay: Inhibition of human full length recombinant his-tagged PRMT8 (61 to 394 residues) using histone H4 as substrate incubated for 20 mins in presence of [3H]-SAM by radioisotope-based filter assay
Measurement: IC50 = 5870 nM (pChEMBL 5.230000019073486)
Descriptors: MW 636.67, ALogP 0.78, HBA 13, HBD 9, PSA 254.88, QED 0.05
Compound (SMILES): CC(C)C[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]1CSSC[C@@H]2NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](Cc3ccc(O)cc3)NC(=O)[C@H](Cc3c[nH]cn3)NC(=O)[C@H](Cc3ccccc3)NC(=O)[C@@H](N)CC(C)C)CSSC[C@H](NC(=O)[C@H](CCC(N)=O)NC2=O)C(=O)N2CCC[C@H]2C(=O)N2CCC[C@H]2C(=O)NCC(=O)N[C@@H](Cc2ccccc2)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc2ccccc2)C(=O)N1)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)O
InChIKey: IDDVSLRYKLDACE-OXOGCWQMSA-N
Target: Melanocortin receptor 5 (SINGLE PROTEIN), Homo sapiens
UniProt: P33032
Assay: Displacement of [125I]-NDP-alpha-MSH from human MC5R expressed in CHO cells by Topcount beta counter analysis
Measurement: Ki = 33.88 nM (pChEMBL 7.46999979019165)
Descriptors: MW 2969.59
Compound (SMILES): O=C(CCCCCCNC(=O)c1ccc(NC(=O)CCCCCCCNC(=O)COc2cccc3c2C(=O)N(C2CCC(=O)NC2=O)C3=O)cc1)NO
InChIKey: FQLCLMHMOFLVSV-UHFFFAOYSA-N
Target: Protein deacetylase HDAC6 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9UBN7
Assay: Inhibition of human HDAC6 using ZMAL (Z-(Ac)Lys-AMC) as substrate incubated for 90 mins by fluorescence based assay
Measurement: IC50 = 9 nM (pChEMBL 8.050000190734863)
Descriptors: MW 734.81, ALogP 2.75, HBA 10, HBD 6, PSA 229.41, QED 0.05
Compound (SMILES): NC(=O)c1ccc(OCC2CCCC2)cc1
InChIKey: ONNDELCPTPJKGL-UHFFFAOYSA-N
Target: Poly [ADP-ribose] polymerase tankyrase-2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H2K2
Assay: Inhibition of human N-terminal 6His-tagged TNKS2 (1030 to 1317 residues) expressed in Escherichia coli Rosetta2 (DE3) cells using NAD+ as substrate incubated for 10 mins by fluorescence based analysis
Measurement: IC50 > 100000 nM (pChEMBL 4)
Descriptors: MW 219.28, ALogP 2.35, HBA 2, HBD 1, PSA 52.32, QED 0.84
Compound (SMILES): CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CSCc2ccccc2CSC[C@@H](C(N)=O)NC(=O)[C@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](Cc2ccccc2)NC(=O)[C@H](Cc2c[nH]cn2)NC1=O
InChIKey: KYLMYZLCQJJVMF-RQTVHLMQSA-N
Target: Melanocortin receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P32245
Assay: Agonist activity at human MC4R expressed in HEK293 cells assessed as maximal intracellular cAMP accumulation by fluorescence based analysis
Measurement: EC50 = 360 nM (pChEMBL 6.440000057220459)
Descriptors: MW 1107.38
Compound (SMILES): CC(C)C[C@H](NC(=O)CNC(=O)CC[C@H](NS(=O)(=O)c1ccc(Cl)c(C(F)(F)F)c1)C(=O)O)C(=O)N[C@H](C(=O)N1CCC[C@H]1CC(N)=O)C(C)C
InChIKey: QTHGVXWBMQNWSU-CXZWWHDOSA-N
Target: Matrix metalloproteinase-14 (SINGLE PROTEIN), Homo sapiens
UniProt: P50281
Assay: Inhibition of human recombinant C-terminal 10-His tagged MMP-14 ( Ala21 to Gly284 residues) using MOCAc-Lys-Pro-Leu-Gly-Leu-A2pr(Dnp)-Ala-Arg-NH2 as fluorogenic substrate preincubated for 15 mins followed by substrate addition by fluorescence based analysis
Measurement: IC50 = 450 nM (pChEMBL 6.349999904632568)
Descriptors: MW 769.24, ALogP 1.52, HBA 8, HBD 6, PSA 234.17, QED 0.13
Compound (SMILES): Cc1nc2cnc3ccc(-c4cnc5[nH]ccc5c4)cc3c2n1-c1ccc(C(C)(C)C#N)nc1
InChIKey: JDUUUKXVZOZLSS-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P48736
Assay: Inhibition of PI3Kgamma (unknown origin) using L-alpha-phosphatidylinositol as substrate incubated for 120 mins in presence of ATP by Kinase Glo luminescence assay
Measurement: IC50 = 5 nM (pChEMBL 8.300000190734863)
Descriptors: MW 443.51, ALogP 5.62, HBA 6, HBD 1, PSA 96.07, QED 0.38
Compound (SMILES): CC(CNC(=O)/N=C(\N)NCCCc1nnc(N)s1)C1CCCCC1.O=C(O)C(F)(F)F.O=C(O)C(F)(F)F
InChIKey: JEOHHJMBZWYLOK-UHFFFAOYSA-N
Target: Histamine H4 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H3N8
Assay: Displacement of [3H]-histamine from human histamine H4 receptor stably expressed in baculovirus infected Sf9 cell membrane co-expressing G-alphai2 and G-beta1gamma2 incubated for 60 mins by scintillation counting analysis
Measurement: Kd = 16 nM (pChEMBL 7.800000190734863)
Descriptors: MW 367.52, ALogP 1.88, HBA 5, HBD 4, PSA 131.31, QED 0.33
Compound (SMILES): COCC(=O)N1C[C@@H](C)N(c2ncc3[nH]nc(-c4ccc(N5CCN[C@H](C)C5)nc4)c3n2)[C@@H](C)C1
InChIKey: KCDXXXPORYWJAK-ZACQAIPSSA-N
Target: Activin receptor type-1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q04771
Assay: Inhibition of ALK2 in human HeLa cells assessed as reduction in BMP-7 induced SMAD1 phosphorylation incubated for 1 hr followed BMP-7 stimulation for 30 mins by HTRF assay
Measurement: IC50 = 346 nM (pChEMBL 6.460000038146973)
Descriptors: MW 479.59, ALogP 1.29, HBA 9, HBD 2, PSA 115.4, QED 0.56
Compound (SMILES): CCCCCNC(=O)/N=C(\N)Nc1cccc(-c2sc(N)nc2C)c1.O=C(O)C(F)(F)F.O=C(O)C(F)(F)F
InChIKey: SAHFQHAGSURLMS-UHFFFAOYSA-N
Target: Histamine H4 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H3N8
Assay: Displacement of [3H]-histamine from human histamine H4 receptor stably expressed in baculovirus infected Sf9 cell membrane co-expressing G-alphai2 and G-beta1gamma2 incubated for 60 mins by scintillation counting analysis
Measurement: Kd = 16 nM (pChEMBL 7.800000190734863)
Descriptors: MW 360.49, ALogP 3.33, HBA 4, HBD 4, PSA 118.42, QED 0.36
Compound (SMILES): Cc1c(Cl)cccc1NC(=O)CN1CCC(OCc2ccc(F)c(F)c2)CC1
InChIKey: NXHYXFTYHKKMBV-UHFFFAOYSA-N
Target: D(1B) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P21918
Assay: Displacement of [3H]SCH23390 from D5 receptor in HEK293 cell membrane assessed as inhibition constant
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 408.88, ALogP 4.55, HBA 3, HBD 1, PSA 41.57, QED 0.76
Compound (SMILES): Cc1cc(F)cc(C)c1Oc1ccc(C(C)(C)O)cc1-c1cn(C)c(=O)c2cc(-c3cnc(C4CCCCC4)[nH]3)oc12
InChIKey: UCJMBWXOKLINTN-UHFFFAOYSA-N
Target: Bromodomain-containing protein 3 (SINGLE PROTEIN), Homo sapiens
UniProt: Q15059
Assay: Binding affinity to His6-fused BRD3 BD2 (unknown origin) assessed as dissociation constant in PBS incubated for 1 hrs by biolayer interferometry analysis
Measurement: Kd = 89.5 nM (pChEMBL 7.050000190734863)
Descriptors: MW 569.68, ALogP 8.01, HBA 6, HBD 2, PSA 93.28, QED 0.22
Compound (SMILES): CCC(=O)N1CC[C@H](Nc2ncnc3sc(-c4cnc(OC)c(OC)c4)cc23)C1
InChIKey: RQDDWMKILMSXBN-ZDUSSCGKSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: P42338
Assay: Inhibition of PI3Kbeta in LPA stimulated human PC-3 cells incubated for 10 mins by AlphaLISA assay
Measurement: IC50 = 5116.2 nM (pChEMBL 5.289999961853027)
Descriptors: MW 413.5, ALogP 3.19, HBA 8, HBD 1, PSA 89.47, QED 0.66
Compound (SMILES): Cc1ccc(C(=O)N2CCC3(CCNCC3)CC2)cc1
InChIKey: OJPBMIZUSSIFGI-UHFFFAOYSA-N
Target: GABA A receptor alpha-2/beta-2/gamma-2 (PROTEIN COMPLEX), Homo sapiens
UniProt: P47869
Assay: Antagonist activity at human alpha2beta2gamma2 GABAA receptor expressed in HEK293 cells by FMP assay
Measurement: IC50 = 25118.86 nM (pChEMBL 4.599999904632568)
Descriptors: MW 272.39, ALogP 2.6, HBA 2, HBD 1, PSA 32.34, QED 0.85
Compound (SMILES): CNC(=O)[C@@H](CC(=O)[C@H](CC(C)C)[C@H](CSc1cccs1)C(=O)NO)Cc1ccccc1
InChIKey: FPSMXPGSVWPWCG-AQNXPRMDSA-N
Target: Matrix metalloproteinase-14 (SINGLE PROTEIN), Homo sapiens
UniProt: P50281
Assay: Inhibition of MMP-14 (unknown origin)
Measurement: IC50 = 3 nM (pChEMBL 8.520000457763672)
Descriptors: MW 476.66, ALogP 4.19, HBA 6, HBD 3, PSA 95.5, QED 0.23
Compound (SMILES): COc1ccc(/C=C2\N=C(Nc3ccccc3)NC2=O)cc1
InChIKey: XSEOLUNNBOQVET-PTNGSMBKSA-N
Target: Serine/threonine-protein kinase pim-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11309
Assay: Inhibition of human recombinant Pim1 expressed in Escherichia coli using histone H1 as substrate incubated for 30 mins in presence of ATP by scintillation counting method
Measurement: IC50 >= 10000 nM (pChEMBL 5)
Descriptors: MW 293.33, ALogP 2.63, HBA 4, HBD 2, PSA 62.72, QED 0.86
Compound (SMILES): Cc1nc(N)sc1-c1ccc(N/C(N)=N/C(=O)NCC(C)C2CCCCC2)cc1.O=C(O)C(F)(F)F.O=C(O)C(F)(F)F
InChIKey: DKQRSYXCMBPAAM-UHFFFAOYSA-N
Target: Histamine H4 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H3N8
Assay: Displacement of [3H]-histamine from human histamine H4 receptor stably expressed in baculovirus infected Sf9 cell membrane co-expressing G-alphai2 and G-beta1gamma2 incubated for 60 mins by scintillation counting analysis
Measurement: Kd = 16 nM (pChEMBL 7.800000190734863)
Descriptors: MW 414.58, ALogP 4.35, HBA 4, HBD 4, PSA 118.42, QED 0.43
Compound (SMILES): CCCC[C@H](NC(C)=O)C(=O)N[C@H]1CSCc2ccc(cc2)CSC(C)(C)[C@@H](C(N)=O)NC(=O)[C@H](Cc2c[nH]c3ccccc23)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](Cc2ccccc2)NC(=O)[C@H](Cc2c[nH]cn2)NC1=O
InChIKey: YQOPVQXIKMEFFV-SIXPOYHZSA-N
Target: Melanocortin receptor 5 (SINGLE PROTEIN), Homo sapiens
UniProt: P33032
Assay: Agonist activity at human MC5R expressed in HEK293 cells assessed as maximal intracellular cAMP accumulation by fluorescence based analysis
Measurement: EC50 = 48 nM (pChEMBL 7.320000171661377)
Descriptors: MW 1135.43
Compound (SMILES): c1cncc(-c2cnc(NCc3cccc4c3CCO4)n3cnnc23)c1
InChIKey: VFLXVDWCZHLLLM-UHFFFAOYSA-N
Target: Polycomb protein EED (SINGLE PROTEIN), Homo sapiens
UniProt: O75530
Assay: ELISA (H3K27 Methylation) Assay: Representative compounds of the present disclosure were serially and separately diluted 3-fold in DMSO to obtain a total of eight or twelve concentrations. Then the compounds were added to G401 cell cultured in 384-well plate at 1:500 dilution to obtain the highest concentration of 20 μM. The cells were further cultured for 48 h before ELISA procedure.Histone extraction: Cells, in 384-well plate, were washed with PBS (10×PBS buffer (80 g NaCl (Sigma, S3014), 2 g KCl (Sigma, 60128), 14.4 g Na2HPO4 (Sigma, S5136), 2.4 g KH2PO4 (Sigma, P9791) to 1 L water, pH to 7.4) and lysed with the addition of lysis buffer (0.4N HCl; 45 μL per well). The plate was gently agitated at 4° C. for 30 min. The cell lysate was neutralized with neutralization buffer (0.5 M sodium phosphate dibasic, pH 12.5, 1 mM DTT; 36 μL per well). The plate was agitated to ensure the lysates were well mixed prior to the ELISA protocol.ELISA protocol: Cell lysates were transferred to the wells of a 384-well plate and the final volume was adjusted to 50 μL per well with PBS. The plate was sealed, centrifuged at 2,000 rpm for 2 min and incubated at 4′C for about 16 h. The plate was washed with TBST buffer (1×TBS (10×TBS: 24.2 g Tris (Sigma, T6066), 80 g NaCl (Sigma, S3014) to 1 L of water and adjust pH to 7.6 with HCl) with 0.1% Tween-20). Blocking buffer (TBST, 5% BSA; 50 μL per well) was added and the plate was incubated for 1 h at rt. The blocking buffer was removed and primary antibody was added (30 μL per well). The following dilutions were performed with blocking buffer: for anti-H3K27me3 antibody (Cell Signaling Technology, #9733), dilution was 1:1000; for anti-H3K27me2 antibody (Cell Signaling Technology, #9288), dilution was 1:100; for anti-H3 antibody (Abcam, Cat #24834), dilution was 1:1000. The primary antibody was incubated in the plate at rt for 1 h. The wells were washed with TBST and incubated with secondary antibody for 1 h at rt. For secondary antibodies, the following dilutions were carried out with blocking buffer: anti-rabbit antibody (Jackson ImmunoResearch, #111-035-003), dilution was 1:2000; and anti-mouse antibody (Cell signaling technology, #7076), dilution was 1:1000. After 1 h of incubation at rt, the wells were washed with TBST. ECL substrate (Pierce, #34080) was added at 30 μL per well and the plates were centrifuged at 2,000 rpm for 2 min. The signal was read using a PerkinElmer Envision Reader. The H3K27 methylation readouts were normalized using H3 signal and then percentage inhibition was calculated against the samples treated with DMSO. The data were then fit to a dose response curve using the program Helios to get the IC50 values of the test compound.
Measurement: IC50 = 60.4 nM (pChEMBL 7.21999979019165)
Descriptors: MW 344.38, ALogP 2.73, HBA 7, HBD 1, PSA 77.23, QED 0.61
Compound (SMILES): O=C(/C=C/c1ccc(CNc2ccc3nc4n(c(=O)c3c2)CCCCC4)cc1)NO
InChIKey: PXSXCOJDFYVRBV-FMIVXFBMSA-N
Target: Histone deacetylase 8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BY41
Assay: Inhibition of HDAC8 (unknown origin) by colorimetric method
Measurement: IC50 = 178 nM (pChEMBL 6.75)
Descriptors: MW 404.47, ALogP 3.25, HBA 6, HBD 3, PSA 96.25, QED 0.34
Compound (SMILES): COC(=O)Nc1cc(-c2ccc(OC[C@@](C)(N)CC(C)C)c(Cl)n2)ccn1
InChIKey: ZVSNSFQQKSZZMY-IBGZPJMESA-N
Target: MAP kinase-interacting serine/threonine-protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HBH9
Assay: Inhibition of MNK2 (unknown origin)
Measurement: IC50 = 1200 nM (pChEMBL 5.920000076293945)
Descriptors: MW 392.89, ALogP 4.12, HBA 6, HBD 2, PSA 99.36, QED 0.69
Compound (SMILES): C[C@@H]1CCCN1Cc1ccc(-c2cnc(N)c(C(=O)N[C@H]3CC[C@](C)(O)CC3)c2)cc1F
InChIKey: PRKWSDOLROTYLX-KQUPGTECSA-N
Target: Activin receptor type-1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q04771
Assay: Caliper Assay: A kinase selectivity panel which measures substrate peptide phosphorylation was set-up for wild-type ALK2 (aa172-499), ALK2 FOP mutant (aa172-499 R206H), ALK1 (aa166-493), ALK5 (aa162-503) and ALK6 (aa168-495). The technology used for the described assay is based on the separation and quantification of substrate and product in an electrical field. In the course of the kinase reaction the peptide substrate is phosphorylated by a kinase. The transfer of a phosphate residue also causes the introduction of two additional negative charges and hence to a change in the net charge of the phospho-peptide compared to the unphosphorylated peptide. Due to this difference in charge the phosphorylated und unphosphorylated peptides migrate with different velocities in an electrical field.In the applied method, this separation takes place inside a chip that contains a complex capillary system for simultaneous analysis of 12 samples (12-sipper chip, Caliper Technologies Corp., Mountain View, USA). In order to allow the detection and quantification of the peptides in the capillary system, the peptides carry a fluorescent label (fluorescein). With this label the peptides can be quantified by fluorescence intensity through the instruments laser and detection system (LC3000, Caliper Life Sciences).The assays were performed in 384-well, low volume microtiter assay plates in a final reaction volume of 9 ul. Dose-response curves were generated by incubating 10 nM of each kinase together with 2 μm of the fluorescently labeled substrate peptide 5-Fluo-Ahx-KKYQAEEN-T-YDEYENKK-amid (10 mM stock solution in DMSO) in 50 mM Hepes pH 7.5, 0.02% Tween 20, 0.02% BSA, 1 mM DTT, 10 m Na3VO4, 10 mM If-Glycerolphosphate, 1 mM MgCl2, 12 mM MnCl2 (ALK1 and ALK6 7 mM) and 15 μm ATP for 60 min at 30° C. in the presence or absence of compound diluted in DMSO. Kinase reaction were terminated by adding 15 ul STOP buffer (100 mM HEPES pH 7.5, 5% DMSO, 0.1% Caliper coating reagent, 10 mM EDTA, and 0.015% Brij35.Plates with terminated kinase reactions were transferred to the Caliper LC3000 workstation (Caliper Technologies Corp., Mountain View, USA) for reading. The relative amount of phosphorylated peptide r, was calculated using the heights of the substrate peak, s, and the product peak, p: r=p/(p+s).
Measurement: IC50 = 29 nM (pChEMBL 7.539999961853027)
Descriptors: MW 440.56, ALogP 3.88, HBA 5, HBD 3, PSA 91.48, QED 0.66
Compound (SMILES): CN1CCC(N(Cc2ccc(F)cn2)C(=O)NCc2ccc(OCC(F)(F)F)cc2)CC1
InChIKey: HCPZGSLTHYYAJZ-UHFFFAOYSA-N
Target: Cytochrome P450 1A2 (SINGLE PROTEIN), Homo sapiens
UniProt: P05177
Assay: Inhibition of CYP1A2 (unknown origin)
Measurement: IC50 = 8500 nM (pChEMBL 5.070000171661377)
Descriptors: MW 454.47, ALogP 3.97, HBA 4, HBD 1, PSA 57.7, QED 0.64
Compound (SMILES): COc1cc(/C=C2\N=C(Nc3ccc(N4CCNCC4)cc3)NC2=O)ccc1O
InChIKey: JMMKVTXEDIDGGS-ATVHPVEESA-N
Target: Dual specificity tyrosine-phosphorylation-regulated kinase 3 (SINGLE PROTEIN), Homo sapiens
UniProt: O43781
Assay: Inhibition of GST-fused human recombinant DYRK3 expressed in Escherichia coli using GRSRSRSRSRSR peptide as substrate incubated for 30 mins in presence of ATP by scintillation counting method
Measurement: IC50 = 1500 nM (pChEMBL 5.820000171661377)
Descriptors: MW 393.45, ALogP 1.75, HBA 7, HBD 4, PSA 98.22, QED 0.59
Compound (SMILES): OC[C@H]1O[C@@H](n2cnc3c(N[C@@H]4CCC[C@H]4Oc4cccc(Cl)c4)ncnc32)[C@H](O)[C@@H]1O
InChIKey: UFEKBPHSPFQBDC-CPIJZORTSA-N
Target: Adenosine receptor A1 (SINGLE PROTEIN), Rattus norvegicus
UniProt: P25099
Assay: Inhibition of CA200645 binding to NanoLuc-fused rat adenosine A1 receptor expressed in HEK293 cells assessed as kinetic dissociation constant by NanoBRET competition binding assay
Measurement: Kd = 23.44 nM (pChEMBL 7.630000114440918)
Descriptors: MW 461.91, ALogP 1.5, HBA 10, HBD 4, PSA 134.78, QED 0.43