lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): O=c1c(-c2ccc(OCCCCN3CCc4ccccc4C3)cc2)coc2cc(OCCCCN3CCc4ccccc4C3)cc(O)c12
InChIKey: OKOIPODBGJKFGU-UHFFFAOYSA-N
Target: Cholinesterase (SINGLE PROTEIN), Homo sapiens
UniProt: P06276
Assay: Inhibition of human serum BChE by Ellman's method
Measurement: IC50 = 13700 nM (pChEMBL 4.860000133514404)
Descriptors: MW 644.81, ALogP 7.6, HBA 7, HBD 1, PSA 75.38, QED 0.13
Compound (SMILES): CN1CCC[C@H]1COc1ccc(/C(=C(/CCCO)c2ccccc2)c2ccc(Br)cc2)cc1.Cl
InChIKey: VTAFHTQEZCYBMH-MCDYILNGSA-N
Target: Estrogen receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P03372
Assay: Binding affinity to GST-tagged ERalpha LBD (unknown origin) using fluorescein PGC1alpha as coactivator incubated for 1 hr by LanthaScreen TR-FRET co-regulator assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 506.48, ALogP 6.65, HBA 3, HBD 1, PSA 32.7, QED 0.33
Compound (SMILES): N#Cc1cc2[nH]cc(-c3nc(N[C@H]4CCCNC4)ncc3C(F)(F)F)c2cc1F
InChIKey: HTNQYVUPMKKVPR-NSHDSACASA-N
Target: CDK9/cyclin T1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P50750
Assay: Inhibition of CDK9/Cyclin T1 (unknown origin) using 5-FAM-CDK9tide peptide substrate incubated for 15 mins
Measurement: IC50 = 200 nM (pChEMBL 6.699999809265137)
Descriptors: MW 404.37, ALogP 3.82, HBA 5, HBD 3, PSA 89.42, QED 0.58
Compound (SMILES): C/C(=N\NC(N)=S)c1nnn(-c2ccc(S(N)(=O)=O)cc2)c1C
InChIKey: ZSNUMVKUUMGBTC-VIZOYTHASA-N
Target: Carbonic anhydrase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P00918
Assay: Inhibition of human CA2 by stopped-flow carbon dioxide hydration assay
Measurement: Ki = 31.9 nM (pChEMBL 7.5)
Descriptors: MW 353.43, ALogP -0.22, HBA 7, HBD 3, PSA 141.28, QED 0.39
Compound (SMILES): CCCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@](C)(CC(C)C)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@H](C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N1CCC[C@H]1C(=O)O)C(C)C
InChIKey: JSMKGULQUXOQQZ-JSHGDEIRSA-N
Target: Apelin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35414
Assay: Agonist activity at human APJ receptor expressed in HEK293 cells co-expressing Rlucll-beta-arrestin2 assessed as induction of beta-arrestin2 recruitment to APJ incubated for 30 mins by BRET assay
Measurement: EC50 = 88 nM (pChEMBL 7.059999942779541)
Descriptors: MW 1176.43
Compound (SMILES): O=C1NCCC12CCN(c1c(Cl)cncc1-c1cc3ccccc3s1)CC2
InChIKey: BVNDJEHETZIZCV-UHFFFAOYSA-N
Target: Protein kinase C theta type (SINGLE PROTEIN), Homo sapiens
UniProt: Q04759
Assay: Inhibition of human full length PKCtheta using histone H1 as substrate incubated for 40 mins in presence of [gamma-33P]-ATP by scintillation counting method
Measurement: Ki = 134 nM (pChEMBL 6.869999885559082)
Descriptors: MW 397.93, ALogP 4.72, HBA 4, HBD 1, PSA 45.23, QED 0.68
Compound (SMILES): COCCOc1cc(NC(=O)N2CCCc3cc(CN(C)C(=O)CN(C)C)c(C=O)nc32)ncc1C#N
InChIKey: SQYFEWJBHLEALW-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P22455
Assay: Inhibition of recombinant non-phosphorylated FGFR4 kinase domain (442 to 753) (unknown origin) expressed in Sf9 insect cells using 5-Fluo-Ahx-KKKKEEIYFFFG-NH2 peptide as substrate in presence of ATP measured after 60 mins by caliper microfluidic mobility shift assay
Measurement: IC50 = 0.9 nM (pChEMBL 9.050000190734863)
Descriptors: MW 509.57, ALogP 1.69, HBA 9, HBD 1, PSA 140.99, QED 0.37
Compound (SMILES): Cc1cc(Nc2ccc3c(c2)C(=O)NC3=O)nc(-c2ccccc2)n1
InChIKey: IJCWAKLWTQQVRL-UHFFFAOYSA-N
Target: Multidrug resistance-associated protein 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P33527
Assay: Inhibition of human ABCC1 expressed in MDCK2 cells preincubated for 30 mins followed by calcein AM addition and measured every 60 secs for 60 mins by fluorescence assay
Measurement: IC50 = 18300 nM (pChEMBL 4.739999771118164)
Descriptors: MW 330.35, ALogP 3.08, HBA 5, HBD 2, PSA 83.98, QED 0.72
Compound (SMILES): Cc1ccsc1C(=CCCN(C)C(CCO)C(=O)NCc1ccc(F)cc1)c1sccc1C
InChIKey: VNUIURWTSORDDN-UHFFFAOYSA-N
Target: GABA transporter 4 (SINGLE PROTEIN), Mus musculus
UniProt: P31650
Assay: Inhibition of mouse GAT4 expressed in HEK293 cell line assessed as inhibition of [3H]GABA uptake measured after 35 mins by liquid scintillation method
Measurement: IC50 = 10964.78 nM (pChEMBL 4.960000038146973)
Descriptors: MW 486.68, ALogP 5.39, HBA 5, HBD 2, PSA 52.57, QED 0.38
Compound (SMILES): CN(C)CCn1cc2cc(NC(=O)c3cccc(C(F)(F)F)n3)c(C(C)(C)O)cc2n1
InChIKey: QAOWCAZEVIIQTF-UHFFFAOYSA-N
Target: Interleukin-1 receptor-associated kinase 4 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9NWZ3
Assay: Inhibition of IRAK4 in human THP-1 cells by cell based anti-inflammatory assay
Measurement: IC50 = 55 nM (pChEMBL 7.260000228881836)
Descriptors: MW 435.45, ALogP 3.49, HBA 6, HBD 2, PSA 83.28, QED 0.62
Compound (SMILES): Nc1n[nH]c(N2CCC(N3CCS(=O)(=O)C[C@@H]3Cc3ccc(Cl)cc3)CC2)n1
InChIKey: CCZUIJXVLDHFRC-INIZCTEOSA-N
Target: Acidic mammalian chitinase (SINGLE PROTEIN), Mus musculus
UniProt: Q91XA9
Assay: Inhibition of full-length C-terminal his-tagged mouse AMCase expressed in expressed in CHO-K1 cells assessed as reduction in chitinolytic activity using 4-methylumbelliferyl-beta-D-N,N'-diacetylchitobioside hydrate as substrate after 60 mins by fluorometric assay
Measurement: IC50 = 3000 nM (pChEMBL 5.519999980926514)
Descriptors: MW 424.96, ALogP 1.35, HBA 7, HBD 2, PSA 108.21, QED 0.76
Compound (SMILES): CC1(C)CC[C@H](Nc2ncc(C(F)(F)F)c(-c3c[nH]c4cc(C#N)ccc34)n2)CN1
InChIKey: GXRWYZUOCOQBCZ-ZDUSSCGKSA-N
Target: CDK9/cyclin T1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P50750
Assay: Inhibition of CDK9/Cyclin T1 (unknown origin) using 5-FAM-CDK9tide peptide substrate incubated for 15 mins
Measurement: IC50 >= 5000 nM (pChEMBL 5.301000118255615)
Descriptors: MW 414.44, ALogP 4.46, HBA 5, HBD 3, PSA 89.42, QED 0.59
Compound (SMILES): CC(C)n1nc2c(c1-c1ccc(C(F)(F)F)cc1)CCNCC2
InChIKey: KMWKKNKEWFFTPO-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 7 (SINGLE PROTEIN), Rattus norvegicus
UniProt: P32305
Assay: Displacement of [3H]-CT from rat 5-HT7 receptor expressed in HEK293 cells by competitive radioligand binding assay
Measurement: Ki = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 323.36, ALogP 3.84, HBA 3, HBD 1, PSA 29.85, QED 0.91
Compound (SMILES): Cn1cc(-c2ccc3cnc(NC(=O)c4ccnc(N5CC6CC5CN6)c4)cc3c2)cn1
InChIKey: MEEQVGMKQTXGGV-UHFFFAOYSA-N
Target: Glycogen synthase kinase-3 beta (SINGLE PROTEIN), Homo sapiens
UniProt: P49841
Assay: GSK3 beta kinase assay: Briefly, recombinant GSK3β kinase, ATP and Ser/Thr peptide 09 are prepared in 1× Kinase buffer to final concentrations of 0.04 μg/mL, 46 μM, and 4 μM respectively. The mixture is allowed to incubate with the representative compounds for one hour at room temperature. All reactions were performed in duplicate. Unphosphorylated (0% Control) and phosphorylated (100% control) forms of Ser/Thr 18 serve as control reactions. After incubation, diluted Development Buffer is added to the reaction and allowed to further incubate for one hour at room temperature. The plate is read at Ex 400 Em 455 to detect the coumarin signal and Ex 400 Em 520 to measure the signal (EnVision Multilabel Plate Reader, PerkinElmer). The Emission ratio (Em) is calculated as a ratio of the coumarin (C) emission signal (at 445 nm)/Fluorescein (F) emission signal (at 520 nm). The percent phosphorylation is then calculated using the following formula: [1−((Em ratio×F100%)−C100%)/((C0%−C100%)+(Em ratio×(F100%−F0%)))].
Measurement: EC50 = 4103 nM (pChEMBL 5.389999866485596)
Descriptors: MW 425.5, ALogP 2.83, HBA 7, HBD 2, PSA 87.97, QED 0.52
Compound (SMILES): Cc1c(C(=O)/C=C/Nc2ccc(C(=O)O)cc2)sc2nc3ccccc3n12
InChIKey: IGJDMWJLDFPSOU-ZHACJKMWSA-N
Target: Carbonic anhydrase 12 (SINGLE PROTEIN), Homo sapiens
UniProt: O43570
Assay: Inhibition of human CA12 preincubated for 15 mins prior to testing by phenol red-based stopped-flow CO2 hydration assay
Measurement: Ki = 2400 nM (pChEMBL 5.619999885559082)
Descriptors: MW 377.43, ALogP 4.36, HBA 6, HBD 2, PSA 83.7, QED 0.4
Compound (SMILES): Cc1cccc2c(-c3nc(N[C@H]4CCCNC4)ncc3CC(C)C)c[nH]c12
InChIKey: ARJLWPHVYAWCJY-KRWDZBQOSA-N
Target: CDK9/cyclin T1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P50750
Assay: Inhibition of CDK9/Cyclin T1 (unknown origin) using 5-FAM-CDK9tide peptide substrate incubated for 15 mins
Measurement: IC50 >= 5000 nM (pChEMBL 5.301000118255615)
Descriptors: MW 363.51, ALogP 4.3, HBA 4, HBD 3, PSA 65.63, QED 0.63
Compound (SMILES): O=C1c2ccc(F)cc2C(=O)C1(O)O
InChIKey: FGEXOKDSGCWVPT-UHFFFAOYSA-N
Target: Carbonic anhydrase 7 (SINGLE PROTEIN), Homo sapiens
UniProt: P43166
Assay: Inhibition of recombinant human carbonic anhydrase 7 preincubated with enzyme for 15 mins by phenol red dye based stopped flow CO2 hydration assay
Measurement: Ki = 270 nM (pChEMBL 6.570000171661377)
Descriptors: MW 196.13, ALogP -0.11, HBA 4, HBD 2, PSA 74.6, QED 0.45
Compound (SMILES): N#CC[C@]1(n2cc(-c3nc(-c4cc[nH]n4)cn4nccc34)cn2)C[C@@H](C#N)C1
InChIKey: CCSVAVWZJWQMCI-XVDXERDNSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Inhibition of recombinant human GST-tagged JAK3 catalytic domain (781 to 1124 residues) expressed in baculovirus expression system using FITC-KGGEEEEYFELVKK as substrate in presence of ATP at Km by microfluidic assay
Measurement: IC50 = 4448 nM (pChEMBL 5.349999904632568)
Descriptors: MW 369.39, ALogP 2.53, HBA 8, HBD 1, PSA 124.27, QED 0.59
Compound (SMILES): CCCS(=O)(=O)Nc1cc(-c2cc(-c3ccc(N4CCNCC4)cc3)cnc2N)cc(F)c1OC
InChIKey: AMLGBGSXVKQKOZ-UHFFFAOYSA-N
Target: Nucleotide-binding oligomerization domain-containing protein 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9HC29
Assay: Inhibition of human NOD2 expressed in HEK-Blue hNOD2 cells coexpressing NF-kappaB-inducible SEAP reporter gene assessed as inhibition of NF-kappaB transcriptional activity by measuring decrease in SEAP activity preincubated for 30 mins followed by C12-iE-DAP addition and measured after 18 hrs by absorbance based spectrophotometric analysis
Measurement: IC50 = 219 nM (pChEMBL 6.659999847412109)
Descriptors: MW 499.61, ALogP 3.71, HBA 7, HBD 3, PSA 109.58, QED 0.43
Compound (SMILES): O=S(=O)(c1ccc(O)cc1)N1CCN(c2nc(NCCN3CCOCC3)nc(N3CCOCC3)n2)CC1
InChIKey: UCZZPKDXRPXEAF-UHFFFAOYSA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (SINGLE PROTEIN), Homo sapiens
UniProt: O00329
Assay: Inhibition of PI3Kdelta (unknown origin) measured after 1 hr by ADP-glo plus luminescence assay
Measurement: IC50 = 35.3 nM (pChEMBL 7.449999809265137)
Descriptors: MW 534.64, ALogP -0.33, HBA 12, HBD 2, PSA 136.49, QED 0.46
Compound (SMILES): Cc1cc(/C=C/C#N)cc(C)c1Oc1nc(Nc2ccc(N3CCCC(NS(C)(=O)=O)C3)cc2)nc2ccsc12
InChIKey: FHBQDHLSBCARJY-GQCTYLIASA-N
Target: Human immunodeficiency virus type 1 reverse transcriptase (SINGLE PROTEIN), Human immunodeficiency virus 1
UniProt: Q72547
Assay: Inhibition of HIV-1 reverse transcriptase assessed as inhibition of biotin-dUTP incorporation into wild type RT measured after 1 hr by ELISA
Measurement: IC50 = 775 nM (pChEMBL 6.110000133514404)
Descriptors: MW 574.73, ALogP 5.9, HBA 9, HBD 2, PSA 120.24, QED 0.25
Compound (SMILES): CN1CCCN(c2cc(C(=O)Nc3cc4cc(-c5cnn(C)c5)ccc4cn3)ccn2)CC1
InChIKey: OPDWXCIBYSABOS-UHFFFAOYSA-N
Target: Dual specificity protein kinase CLK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P49761
Assay: Inhibition of recombinant CLK3 (unknown origin) using Ser/Thr 18 peptide as substrate incubated for 1 hr in presence of ATP by FRET assay
Measurement: EC50 = 28 nM (pChEMBL 7.550000190734863)
Descriptors: MW 441.54, ALogP 3.42, HBA 7, HBD 1, PSA 79.18, QED 0.52
Compound (SMILES): Cn1cc(-c2ccc3occ(-c4cccc(-c5cn[nH]c5)c4)c3n2)cn1
InChIKey: NVTNPVQFMSQPJQ-UHFFFAOYSA-N
Target: Dual specificity tyrosine-phosphorylation-regulated kinase 1A (SINGLE PROTEIN), Homo sapiens
UniProt: Q13627
Assay: Inhibition of human full length recombinant DYRK1A using RRRFRPASPLRGPP substrate by radiometric scintillation assay
Measurement: IC50 = 139 nM (pChEMBL 6.860000133514404)
Descriptors: MW 341.37, ALogP 4.29, HBA 5, HBD 1, PSA 72.53, QED 0.53
Compound (SMILES): CCN(CC)C(=O)/C=C/c1ccc(OC(=O)N(C)C)c(OC)c1
InChIKey: HSCGFHIZLBSWKK-PKNBQFBNSA-N
Target: Cholinesterase (SINGLE PROTEIN), Equus caballus
UniProt: P81908
Assay: Inhibition of equine serum BuChE using BTC as substrate after 15 mins by Ellman's method
Measurement: IC50 = 19200 nM (pChEMBL 4.71999979019165)
Descriptors: MW 320.39, ALogP 2.64, HBA 4, HBD 0, PSA 59.08, QED 0.76
Compound (SMILES): C[C@@H](NC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccccc1)C(N)=O
InChIKey: HTTJWDFVHKLONF-LJDFNAPDSA-N
Target: Neuropeptide FF receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5X5
Assay: Agonist activity at NPFFR2 (unknown origin) expressed in HEK293-A cells assessed as reduction in forskolin-induced cAMP accumulation incubated for 30 mins by competition PKA binding assay
Measurement: EC50 = 5012 nM (pChEMBL 5.300000190734863)
Descriptors: MW 1055.21
Compound (SMILES): CC(C)n1cc(C(=O)c2cncc(NC(=O)Cc3ccc(Cl)cc3)c2)c2c(N)ncnc21
InChIKey: KVAUYQFSODRWMC-UHFFFAOYSA-N
Target: Voltage-gated inwardly rectifying potassium channel KCNH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q12809
Assay: Inhibition of human ERG by electrophysiology assay
Measurement: IC50 = 7800 nM (pChEMBL 5.110000133514404)
Descriptors: MW 448.91, ALogP 4.06, HBA 7, HBD 2, PSA 115.79, QED 0.43
Compound (SMILES): c1ccc(-c2coc3ccc(-c4cn[nH]c4)nc23)cc1
InChIKey: YJVHRHNVCYWWCM-UHFFFAOYSA-N
Target: Homeodomain-interacting protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H2X6
Assay: Inhibition of human recombinant HIPK2 using myelin substrate by radiometric scintillation assay
Measurement: IC50 = 42 nM (pChEMBL 7.380000114440918)
Descriptors: MW 261.28, ALogP 3.88, HBA 3, HBD 1, PSA 54.71, QED 0.6
Compound (SMILES): C[C@@H]1Cc2c(ccc3[nH]ncc23)[C@@H](c2ccc(NC3CN(CCCF)C3)cn2)N1CC(F)(F)CO
InChIKey: MKAPFCBLWCECBI-GYCJOSAFSA-N
Target: Estrogen receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P03372
Assay: Binding Assay: ER: The ability of compounds to bind to isolated Estrogen Receptor Alpha Ligand binding domain (ER alpha-LBD (GST)) was assessed in competition assays using a LanthaScreen Time-Resolved Fluorescence Resonance Energy Transfer (TR-FRET) detection end-point. For the LanthaScreen TR-FRET endpoint, a suitable fluorophore (Fluormone ES2, ThermoFisher, Product code P2645) and recombinant human Estrogen Receptor alpha ligand binding domain, residues 307-554 (expressed and purified in-house) were used to measure compound binding. The assay principle is that ER alpha-LBD (GST) is added to a fluorescent ligand to form a receptor/fluorophore complex. A terbium-labelled anti-GST antibody (Product code PV3551) is used to indirectly label the receptor by binding to its GST tag, and competitive binding is detected by a test compound's ability to displace the fluorescent ligand, resulting in a loss of TR-FRET signal between the Tb-anti-GST antibody and the tracer. The assay was performed as follows with all reagent additions carried out using the Beckman Coulter BioRAPTR FRD microfluidic workstation:    1. Acoustic dispense 120 nL of the test compound into a black low volume 384 well assay plates.    2. Prepare 1×ER alpha-LBD/Tb-antiGST Ab in ES2 screening buffer and incubate for 15 minutes.    3. Dispense 6 μL of the 1×AR-LBD/Tb-anti-GST Ab reagent into each well of the assay plate followed by 6 μL of Fluorophore reagent into each well of the assay plate    4. Cover the assay plate to protect the reagents from light and evaporation, and incubate at room temperature for 4 hours.    5. Excite at 337 nm and measure the fluorescent emission signal of each well at 490 nm and 520 nm using the BMG PheraSTAR.Compounds were dosed directly from a compound source microplate containing serially diluted compound (4 wells containing 10 mM, 0.1 mM, 1 mM and 10 nM final compound respectively) to an assay microplate using the Labcyte Echo 550. The Echo 550 is a liquid handler that uses acoustic technology to perform direct microplate-to-microplate transfers of DMSO compound solutions and the system can be programmed to transfer multiple small nL volumes of compound from the different source plate wells to give the desired serial dilution of compound in the assay which is then back-filled to normalise the DMSO concentration across the dilution range.
Measurement: IC50 > 40000 nM (pChEMBL 4.3979997634887695)
Descriptors: MW 488.56, ALogP 3.38, HBA 6, HBD 3, PSA 80.31, QED 0.43
Compound (SMILES): N#Cc1ccc(N2C3CCC2CN(C(=O)CCS(=O)(=O)c2cccc4ncsc24)C3)nc1
InChIKey: WKWYANDGYZVVAK-UHFFFAOYSA-N
Target: Muscarinic acetylcholine receptor M3 (SINGLE PROTEIN), Homo sapiens
UniProt: P20309
Assay: Displacement of [3H]NMS from human recombinant muscarinic receptor M3 expressed in CHO-K1 cell membranes assessed as inhibition constant incubated for 1 hr by Radioligand binding assay
Measurement: Ki = 0.84 nM (pChEMBL 9.079999923706055)
Descriptors: MW 467.58, ALogP 2.61, HBA 8, HBD 0, PSA 107.26, QED 0.57
Compound (SMILES): COc1ccc(C(=O)Nc2nc(-c3ccccc3)c(C(=O)c3ccc(OC)cc3)s2)cc1
InChIKey: NBWJYVUYQITPIR-UHFFFAOYSA-N
Target: Adenosine receptor A2b (SINGLE PROTEIN), Homo sapiens
UniProt: P29275
Assay: Displacement of [3H]PSB-603 from human adenosine receptor A2B expressed in CHO cell membranes incubated for 75 mins by radioligand competition assay
Measurement: Ki > 100 nM (pChEMBL 7)
Descriptors: MW 444.51, ALogP 5.31, HBA 6, HBD 1, PSA 77.52, QED 0.39
Compound (SMILES): C=CC(=O)N[C@H]1COC[C@H]1Nc1ncc2cc(-c3cc(OC)cc(OC)c3Cl)c(=O)n(C)c2n1
InChIKey: WTKBTMUUWJPQPW-DLBZAZTESA-N
Target: Fibroblast growth factor receptor 4 (SINGLE PROTEIN), Homo sapiens
UniProt: P22455
Assay: Omnia Assay Protocol for Potency Assessment Against FGFR 4 Enzyme: A 10× stock solution of FGFR4-WT (PR4380C or P3054), (from Invitrogen, Carlsbad, Calif.) corresponding to method a in Table 10, was prepared as described below. Alternatively, a 10× stock solution of FGFR4-WT (F01-11G), (SignalChem, Richmond, BC) corresponding to method b in Table 10, was prepared as described below. A solution of 1.4×ATP (AS001A) and 5× Tyr-Sox conjugated peptide substrate (KNZ3101) were prepared in 1× kinase reaction buffer consisting of 20 mM Tris, pH 7.5, 5 mM MgCl2, 1 mM EGTA, 5 mM P3-glycerophosphate, 5% glycerol (10× stock, KB002A) and 0.2 mM DTT (DS001A). 5 μL of FGFR4 was pipetted into a Corning (#3574) 384-well, white, non-binding surface microtiter plate (Corning, N.Y.), containing a 0.5 μL volume of 100% DMSO. The serially diluted compounds were prepared on a Tecan EVO100. A second addition of 10 μl of Tyr-Sox FGFR4 substrate was added to each well and the kinase reactions were started with the addition of 35 μL of 1.4×ATP. The reactions were monitored every 71 seconds for 240 minutes at λex360/λem485 in a Synergy plate reader from BioTek (Winooski, Vt.). At the conclusion of each assay, progress curves from each well were examined for linear reaction kinetics and fit statistics (R2, 95% confidence interval, absolute sum of squares). Initial velocity (0 minutes to −60 minutes) from each reaction was determined from the slope of a plot of relative fluorescence units vs time (seconds) and then plotted against inhibitor concentration to estimate IC50 from log[Inhibitor] vs Response (Variable Slope model in GraphPad Prism from GraphPad Software (San Diego, Calif.)).
Measurement: IC50 < 500 nM (pChEMBL 6.301000118255615)
Descriptors: MW 485.93, ALogP 2.15, HBA 9, HBD 2, PSA 116.6, QED 0.49
Compound (SMILES): FC(F)(F)c1cccc(Nc2nnc3n2CCOc2ccc(-c4ccncc4)cc2-3)c1
InChIKey: BOJVBIBNNHOZCU-UHFFFAOYSA-N
Target: Probable G-protein coupled receptor 142 (SINGLE PROTEIN), Homo sapiens
UniProt: Q7Z601
Assay: Agonist activity at human GPR142 expressed in CHO cells measured for 3 mins by Fluo-4M dye based FLIPR assay
Measurement: IC50 = 48 nM (pChEMBL 7.320000171661377)
Descriptors: MW 423.4, ALogP 5.16, HBA 6, HBD 1, PSA 64.86, QED 0.49
Compound (SMILES): CC(C)c1cc(C(=O)N2Cc3ccc(NC(=O)CCCCCCCC(=O)NO)cc3C2)c(O)cc1O
InChIKey: QIRMNOBUBADDTJ-UHFFFAOYSA-N
Target: Histone deacetylase 8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BY41
Assay: Inhibition of recombinant human HDAC8 using RHK-K(Ac)-AMC as substrate by fluorescence based assay
Measurement: IC50 > 10000 nM (pChEMBL 5)
Descriptors: MW 497.59, ALogP 4.55, HBA 6, HBD 5, PSA 139.2, QED 0.18
Compound (SMILES): COc1ccc(-c2cc(OC(C)=O)c3c(-c4cccs4)c(NC(=O)c4cccc(F)c4)oc3c2)cc1
InChIKey: FFSYPDOYYMJFKT-UHFFFAOYSA-N
Target: ATP-dependent translocase ABCB1 (SINGLE PROTEIN), Homo sapiens
UniProt: P08183
Assay: Inhibition of ABCB1 in FLp-In-293 cells assessed as potentiation of doxorubicin-induced cytotoxicity by measuring doxorubicin IC50 at 2.5 uM measured after 72 hrs by SRB assay (Rvb = 80 +/- 10 nM)
Measurement: IC50 = 80.6 nM (pChEMBL 7.090000152587891)
Descriptors: MW 501.54, ALogP 7.15, HBA 6, HBD 1, PSA 77.77, QED 0.2
Compound (SMILES): C[C@H](Nc1ncnc(N)c1C#N)c1nc2ccc(F)cc2n1-c1cc(F)cc(F)c1
InChIKey: FXIHQUPVPUKVJH-JTQLQIEISA-N
Target: Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (SINGLE PROTEIN), Mus musculus
UniProt: O35904
Assay: Inhibition of PI3Kdelta in Balb/c mouse B cells assessed as inhibition of antiIgM-induced Akt phosphorylation at ser 473 residue preincubated for 45 mins followed by antiIgM stimulation and measured after 15 mins by immunostaining based flow cytometry analysis
Measurement: IC50 = 4.5 nM (pChEMBL 8.350000381469727)
Descriptors: MW 409.38, ALogP 3.86, HBA 7, HBD 2, PSA 105.44, QED 0.53
Compound (SMILES): CCNc1ncc2c(n1)N(C)CCN(c1ccc(COC(CCNC)c3ccccc3)cc1)C2=O
InChIKey: XAMXFOAGBMDRHS-UHFFFAOYSA-N
Target: Sodium-dependent noradrenaline transporter (SINGLE PROTEIN), Homo sapiens
UniProt: P23975
Assay: Displacement of [3H]-nisoxetine from human NET expressed in HEK293 cell membranes incubated for 60 mins by scintillation counting method
Measurement: Ki = 41 nM (pChEMBL 7.389999866485596)
Descriptors: MW 474.61, ALogP 3.87, HBA 7, HBD 2, PSA 82.62, QED 0.46
Compound (SMILES): Nc1cc([C@H](CCNC23CCC(c4ccccc4)(CC2)CC3)c2ccccc2)c2nn[nH]c2n1
InChIKey: XBWRTBUYSVKILQ-BQEUZBSESA-N
Target: Myeloperoxidase (SINGLE PROTEIN), Homo sapiens
UniProt: P05164
Assay: Inhibition of MPO (unknown origin) chlorination activity incubated for 10 mins followed by NaCl addition by aminophenyl fluorescein assay
Measurement: IC50 = 1 nM (pChEMBL 9)
Descriptors: MW 452.61, ALogP 5.09, HBA 5, HBD 3, PSA 92.51, QED 0.36
Compound (SMILES): O=C1/C(=N\Nc2nccs2)C(c2ccccc2)=NN1c1nc(-c2ccccc2)cs1
InChIKey: KYVZVVOQWWCVPP-MOHJPFBDSA-N
Target: Apoptosis regulator BAX (SINGLE PROTEIN), Homo sapiens
UniProt: Q07812
Assay: Activation of BAX (unknown origin)
Measurement: IC50 = 250 nM (pChEMBL 6.599999904632568)
Descriptors: MW 430.52, ALogP 4.49, HBA 8, HBD 1, PSA 82.84, QED 0.47
Compound (SMILES): Cn1cc(-c2ccc3occ(-c4ccc(C(C)(C)C)cc4)c3n2)nn1
InChIKey: QCOJLKVLLTZZSA-UHFFFAOYSA-N
Target: Dual specificity tyrosine-phosphorylation-regulated kinase 1A (SINGLE PROTEIN), Homo sapiens
UniProt: Q13627
Assay: Inhibition of human full length recombinant DYRK1A using RRRFRPASPLRGPP substrate by radiometric scintillation assay
Measurement: IC50 > 3000 nM (pChEMBL 5.5229997634887695)
Descriptors: MW 332.41, ALogP 4.59, HBA 5, HBD 0, PSA 56.74, QED 0.54
Compound (SMILES): C/C(=N\NC(N)=S)c1nnn(-c2ccc(F)cc2)c1C
InChIKey: BEPDFRPSNCPHCP-VIZOYTHASA-N
Target: Carbonic anhydrase 9 (SINGLE PROTEIN), Homo sapiens
UniProt: Q16790
Assay: Inhibition of human CA9 by stopped-flow carbon dioxide hydration assay
Measurement: Ki > 100000 nM (pChEMBL 4)
Descriptors: MW 292.34, ALogP 1.27, HBA 5, HBD 2, PSA 81.12, QED 0.51
Compound (SMILES): O=C(CN1CCN(CCCc2c[nH]c3ccc(F)cc23)CC1)N(c1ccccc1)C1CCCCC1
InChIKey: QFHZTAFMZCTOBW-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 1A (SINGLE PROTEIN), Homo sapiens
UniProt: P08908
Assay: Agonist activity at recombinant 5HT1A receptor (unknown origin) expressed in CHO cell membrane assessed as [35S]GTPgammaS binding by liquid scintillation counting method
Measurement: EC50 = 7 nM (pChEMBL 8.149999618530273)
Descriptors: MW 476.64, ALogP 5.22, HBA 3, HBD 1, PSA 42.58, QED 0.48
Compound (SMILES): CN1CCN(Cc2ccc(-c3cccc(C(=O)Nc4ccccc4CC(=O)O)c3)cc2)CC1
InChIKey: UTWXDNZWMQAUKL-UHFFFAOYSA-N
Target: Succinate receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BXA5
Assay: Competitive binding affinity to N-terminal Nluc-tagged human succinate receptor 1 expressed in Flp-In-T-REx-293 cells assessed as inhibition constant incubated for 5 mins in the presence of TUG-2465 by BRET assay
Measurement: Ki = 79.43 nM (pChEMBL 7.099999904632568)
Descriptors: MW 443.55, ALogP 3.98, HBA 4, HBD 2, PSA 72.88, QED 0.58
Compound (SMILES): Nc1nn2c(-c3ccc([N+](=O)[O-])cc3)ccnc2c1/N=N/c1ccc(S(N)(=O)=O)cc1
InChIKey: XEDPDGPVDPXHDH-GHVJWSGMSA-N
Target: Cyclin-dependent kinase 2/cyclin E1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P24864
Assay: Inhibition of CDK2/cyclin E (unknown origin) expressed in baculovirus infected Sf21 insect cells using histone H1 as substrate in presence of [gamma33P]ATP
Measurement: IC50 > 12500 nM (pChEMBL 4.9029998779296875)
Descriptors: MW 438.43, ALogP 2.95, HBA 10, HBD 2, PSA 184.23, QED 0.27
Compound (SMILES): Nc1nnc(-c2ccccc2O)cc1N1CCC[C@@H](O)C1
InChIKey: VUGYKDOKOLKKRA-SNVBAGLBSA-N
Target: Protein polybromo-1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q86U86
Assay: Binding affinity to polybromo-1 (3) (unknown origin) by ITC analysis
Measurement: Kd = 328 nM (pChEMBL 6.480000019073486)
Descriptors: MW 286.33, ALogP 1.39, HBA 6, HBD 3, PSA 95.5, QED 0.77
Compound (SMILES): Nc1nc2sc(CCCc3ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)O)s3)cc2c(=O)[nH]1
InChIKey: VCNJYHGDMDELAI-LBPRGKRZSA-N
Target: Bifunctional purine biosynthesis protein ATIC (SINGLE PROTEIN), Homo sapiens
UniProt: P31939
Assay: Inhibition of human full length N-terminal His-tagged ATIC expressed in Chinese Hamster MTXRII-OuaR2-4 R2 cells assessed as reduction in THF formation using 10-CHOTHF as substrate by spectrophotometric method
Measurement: Ki = 14460 nM (pChEMBL 4.840000152587891)
Descriptors: MW 464.53, ALogP 1.85, HBA 8, HBD 5, PSA 175.47, QED 0.3
Compound (SMILES): C#CCOc1ccc(-c2cc(-c3ccc(OCCN4CCOCC4)cc3)nc(N)n2)cc1
InChIKey: SZNDVDHYJXHIKM-UHFFFAOYSA-N
Target: Amine oxidase [flavin-containing] B (SINGLE PROTEIN), Homo sapiens
UniProt: P27338
Assay: Inhibition of recombinant human MAO-B using p-tyramine as substrate preincubated for 15 mins followed by substrate addition and measured after 30 mins by Amplex Red reagent based fluorometric analysis
Measurement: IC50 = 9910.14 nM (pChEMBL 5)
Descriptors: MW 430.51, ALogP 3.12, HBA 7, HBD 1, PSA 82.73, QED 0.55
Compound (SMILES): CSc1ncc2c(n1)N(C)CCN(c1cccc(-c3nnc(C)o3)c1)C2=O
InChIKey: OFOVPNFNRKXRFW-UHFFFAOYSA-N
Target: Voltage-dependent calcium channel subunit alpha-2/delta-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P54289
Assay: Binding Assay: α2δ-1: Binding Assay to Human α2δ-1 Subunit of Cav2.2 Calcium Channel.Human α2δ-1 enriched membranes (2.5 μg) were incubated with 15 nM of radiolabeled [3H]-Gabapentin in assay buffer containing Hepes-KOH 10 mM, pH 7.4.NSB (non specific binding) was measured by adding 10 μM pregabalin. After 60 min incubation at 27° C., binding reaction was terminated by filtering through Multiscreen GF/C (Millipore) presoaked in 0.5% polyethyleneimine in Vacuum Manifold Station, followed by 3 washes with ice-cold filtration buffer containing 50 mM Tris-HCl, pH 7.4.Filter plates were dried at 60° C. for 1 hour and 30 μl of scintillation cocktail were added to each well before radioactivity reading.Readings were performed in a Trilux 1450 Microbeta radioactive counter (Perkin Elmer).
Measurement: Ki > 3000 nM (pChEMBL 5.5229997634887695)
Descriptors: MW 382.45, ALogP 2.65, HBA 8, HBD 0, PSA 88.25, QED 0.5
Compound (SMILES): Cc1noc(C)c1-c1ccc2c(-c3nc(N[C@H]4CCCNC4)ncc3C(F)(F)F)c[nH]c2c1
InChIKey: JEWRIBSMLSEECE-HNNXBMFYSA-N
Target: Cyclin-dependent kinase 2/cyclin E1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P24864
Assay: Inhibition of CDK2/cyclin E1 (unknown origin) using 5-FAM-labeled peptide as substrate in presence of ATP by mobility shift assay
Measurement: IC50 = 460 nM (pChEMBL 6.340000152587891)
Descriptors: MW 456.47, ALogP 5.08, HBA 6, HBD 3, PSA 91.66, QED 0.4
Compound (SMILES): COCCNc1cc(NC(=O)N(C)c2ccc(CN3CCN(C)CC3=O)c(C=O)n2)ncc1C#N
InChIKey: WMIQOTMTEKRJFD-UHFFFAOYSA-N
Target: Fibroblast growth factor receptor 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P11362
Assay: Inhibition Assay: FGFR1: The in vitro activity of FGFR1 was determined by assaying the phosphorylation level of the substrate in the kinase reaction, by means of an HTRF kinase assay kit. The reaction buffer comprised the following components: 5-fold diluted Enzymatic buffer/kinase 5× (main ingredient: 50 mM HEPES, pH 7.0), 5 mM MgCl2, 1 mM DTT; the human recombinant FGFR1 catalytic structural domain protein (amino acids 308-731) was purified by the company itself, diluted with the reaction buffer to a 0.6 ng/μL kinase solution; the substrate reaction solution comprised a biotin labeled tyrosine kinase substrate diluted with the reaction buffer to 400 nM , and 40 μM ATP, and the assay solution comprised an Eu3+ labeled cage-shaped antibody diluted with the assay buffer to 0.125 ng/μL, and 25 nM streptavidin labeled XL665.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 480.53, ALogP 1.16, HBA 9, HBD 2, PSA 143.79, QED 0.4
Compound (SMILES): C=CC(=O)Nc1ccc(C(=O)N2CC[C@@H](Nc3ncc4ccc(C#N)cc4n3)C2)cc1
InChIKey: ZRLQOLZZVDTUEA-LJQANCHMSA-N
Target: CDK7/Cyclin H/MNAT1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P51948
Assay: Inhibition of CDK7/cyclin H/MAT1 (unknown origin) assessed as incoporation of [33]Pi using RBER-IRStide as substrate and in presence of [gamma-33P]-ATP measured after 60 mins by microplate scintillation counter
Measurement: IC50 = 100 nM (pChEMBL 7)
Descriptors: MW 412.45, ALogP 2.95, HBA 6, HBD 2, PSA 111.01, QED 0.62
Compound (SMILES): COc1ccc2cc(C(=O)NCCC3CCN(Cc4ccccc4)CC3)ccc2c1
InChIKey: AIIWJMPOAUNFLG-UHFFFAOYSA-N
Target: Cholinesterase (SINGLE PROTEIN), Equus caballus
UniProt: P81908
Assay: Mixed type inhibition of equine serum BChE assessed as decrease in Vmax and increase in Km using varying level of S-butyrylthiocholine iodide as substrate preincubated for 20 mins followed by substrate addition and measured every minute for 10 mins by Lineweaver-Burk plot analysis
Measurement: Ki = 150 nM (pChEMBL 6.820000171661377)
Descriptors: MW 402.54, ALogP 4.88, HBA 3, HBD 1, PSA 41.57, QED 0.61
Compound (SMILES): CC(C)c1cc(C(=O)N2Cc3ccc(NC(=O)CCCCCCC(=O)NO)cc3C2)c(O)cc1O
InChIKey: SMEMHQMUBAMSGT-UHFFFAOYSA-N
Target: Histone deacetylase 8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BY41
Assay: Inhibition of recombinant human HDAC8 using RHK-K(Ac)-AMC as substrate by fluorescence based assay
Measurement: IC50 = 1510 nM (pChEMBL 5.820000171661377)
Descriptors: MW 483.57, ALogP 4.16, HBA 6, HBD 5, PSA 139.2, QED 0.2
Compound (SMILES): CC1(C)Cc2cccc(OCCNCC3(F)CCN(C(=O)c4ccc(F)c(Cl)c4)CC3)c2O1
InChIKey: BXPJDTCYZQOTIA-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 1A (SINGLE PROTEIN), Homo sapiens
UniProt: P08908
Assay: Biased agonist activity at human 5-HT1A receptor stably expressed in CHO-K1 cells assessed as increase in ERK1/2 phosphorylation after 15 mins by Alphalisa assay
Measurement: EC50 = 0.01023 nM (pChEMBL 10.989999771118164)
Descriptors: MW 478.97, ALogP 4.81, HBA 4, HBD 1, PSA 50.8, QED 0.58
Compound (SMILES): CNC(=O)c1ccc(C(=O)Nc2cc3cc(-c4cn(C)nn4)ccc3cn2)cn1
InChIKey: OSANCNYWHBAIGR-UHFFFAOYSA-N
Target: Proto-oncogene Wnt-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P04628
Assay: The screening assay for Wnt activity: The screening assay for Wnt activity is described as follows. Reporter cell lines can be generated by stably transducing cancer cell lines (e.g., colon cancer) or primary cells (e.g., IEC-6 intestinal cells) with a lentiviral construct that includes a Wnt-responsive promoter driving expression of the firefly luciferase gene.SW480 colon carcinoma cells were transduced with a lentiviral vector expressing luciferase with a human Sp5 promoter consisting of a sequence of eight TCF/LEF binding sites. SW480 cells stably expressing the Sp5-Luc reporter gene and a hygromycin resistance gene were selected by treatment with 150 μg/mL of hygromycin for 7 days. These stably transduced SW480 cells were expanded in cell culture and used for all further screening activities. Each compound was dissolved in DMSO as a 10 mM stock and used to prepare compound source plates. Serial dilution (1:3, 10-point dose-response curves starting from 10 μM) and compound transfer was performed using the ECHO 550 (Labcyte, Sunnyvale, Calif.) into 384-well white solid bottom assay plates (Greiner Bio-One) with appropriate DMSO backfill for a final DMSO concentration of 0.1%. For Sp5-Luc reporter gene assays, the cells were plated at 4,000 cells/well in 384-well plates with a DMEM medium containing 1% fetal bovine serum, and 1% Penicillin-Streptomycin and incubated for 36 to 48 hours at 37° C. and 5% CO2. Following incubation, 15 μl of BriteLite Plus luminescence reagent (Perkin Elmer) was added to each well of the 384-well assay plates. The plates were placed on an orbital shaker for 2 min and then luminescence was quantified using the Envision (Perkin Elmer) plate reader. Readings were normalized to DMSO only treated cells, and normalized activities were utilized for EC50 calculations using the dose-response log (inhibitor) vs. responsevariable slope (four parameters) nonlinear regression feature available in GraphPad Prism 5.0 (or Dotmatics).
Measurement: EC50 = 256 nM (pChEMBL 6.590000152587891)
Descriptors: MW 387.4, ALogP 2.04, HBA 7, HBD 2, PSA 114.69, QED 0.55
Compound (SMILES): CCCCN(Cc1ccccc1)C(=O)c1ccc(S(=O)(=O)Nc2ccccc2)cc1
InChIKey: VNCIWNGCMAKKEO-UHFFFAOYSA-N
Target: LIM domain kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P53671
Assay: Inhibition of recombinant LIMK2 (330 to 632 residues) (unknown origin) expressed in baculovirus infected insect cells using CFL1 as substrate preincubated for 10 mins followed by substrate addition and measured after 60 mins in presence of ATP by RapidFire mass spectrometry
Measurement: IC50 = 15.5 nM (pChEMBL 7.809999942779541)
Descriptors: MW 422.55, ALogP 4.93, HBA 3, HBD 1, PSA 66.48, QED 0.53
Compound (SMILES): Cc1ccc(C(=O)Nc2ccc(CN3CCN(C)CC3)c(C(F)(F)F)c2)cc1Oc1nc(-c2cccnc2)nc2[nH]ncc12
InChIKey: JCCUAVDBGXASEC-UHFFFAOYSA-N
Target: Coiled-coil domain-containing protein 6/Tyrosine-protein kinase receptor RET (CHIMERIC PROTEIN), Homo sapiens
UniProt: P07949
Assay: Inhibition of human N-terminal GST-HIS6 fused CCDC6-RET fusion protein (Met1 to Ser503 residues) expressed in Sf9 insect cells using TRK-C-derived peptide as substrate in presence of [33P]-ATP by filter binding assay
Measurement: IC50 = 5.43 nM (pChEMBL 8.270000457763672)
Descriptors: MW 602.62, ALogP 5.53, HBA 8, HBD 2, PSA 112.16, QED 0.25
Compound (SMILES): Cc1ccncc1-c1cc2c(-c3nc4c(-c5cc(F)cc(CNS(C)(=O)=O)c5)cccc4[nH]3)n[nH]c2cn1
InChIKey: MJJXVKBJKGVSKP-UHFFFAOYSA-N
Target: TGF-beta receptor type-1 (SINGLE PROTEIN), Homo sapiens
UniProt: P36897
Assay: TGF-beta 1 Assay: Compound Screening: Each compound was dissolved in DMSO as a 10 mM stock and used to prepare compound source plates. Serial dilution (1:2, 11-point dose-response curves from 10 μM to 1.87 nM) and compound transfer was performed using the ECHO 550 (Labcyte, Sunnyvale, Calif.) into 384-well clear bottom assay plates (Greiner Bio-One) with appropriate DMSO backfill for a final DMSO concentration of 0.1%. LL29 cells were plated at 1,500 cells/well in 80 μl/well F12 medium supplemented with 1% Fetal Bovine Serum. One hour after addition of the cells, TGF-β1 (Peprotech; 20 ng/mL) was added to the plates to induce fibrosis (ref. 1 and 2 above). Wells treated with TGF-β1 and containing DMSO were used as controls. Cells were incubated at 37° C. and 5% CO2 for 4 days. Following incubation for 4 days, SYTOX green nucleic acid stain (Life Technologies [Thermo Fisher Scientific]) was added to the wells at a final concentration of 1 uM and incubated at room temperature for 30 min. Cells were then fixed using 4% formaldehyde (Electron Microscopy Sciences), washed 3 times with PBS followed by blocking and permeabilization using 3% Bovine Serum Albumin (BSA; Sigma) and 0.3% Triton X-100 (Sigma) in PBS. Cells were then stained with antibody specific to α-smooth muscle actin (aSMA; Abcam) (ref. 1 and 2 above) in 3% Bovine Serum Albumin (BSA; Sigma) and 0.3% Triton X-100 (Sigma) in PBS, and incubated overnight at 4° C. Cells were then washed 3 times with PBS, followed by incubation with Alexa Flor-647 conjugated secondary antibody (Life Technologies [Thermo Fisher Scientific]) and DAPI at room temperature for 1 hour. Cells were then washed 3 times with PBS and plates were sealed for imaging. αSMA staining was imaged by excitation at 630 nm and emission at 665 nm and quantified using the Compartmental Analysis program on the CellInsight CX5 (Thermo Scientific). Dead or apoptotic cells were excluded from analysis based on positive SYTOX green staining. % of total cells positive for αSMA were counted in each well and normalized to the average of 11 wells treated with TGF-β1 on the same plate using Dotmatics' Studies Software. The normalized averages (fold change over untreated) of 3 replicate wells for each compound concentration were used to create dose-responses curves and EC50 values were calculated using non-linear regression curve fit in the Dotmatics' Studies Software.
Measurement: EC50 = 9 nM (pChEMBL 8.050000190734863)
Descriptors: MW 527.59, ALogP 4.73, HBA 6, HBD 3, PSA 129.31, QED 0.29
Compound (SMILES): CCOc1ccc2c(c1[C@H]1C[C@@H]1CN)CCO2.Cl
InChIKey: CZVVNGCGYYHXBE-XQKZEKTMSA-N
Target: 5-hydroxytryptamine receptor 2A (SINGLE PROTEIN), Homo sapiens
UniProt: P28223
Assay: Agonist activity at human 5-HT2A receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay
Measurement: EC50 = 112.2 nM (pChEMBL 6.949999809265137)
Descriptors: MW 233.31, ALogP 2.08, HBA 3, HBD 1, PSA 44.48, QED 0.87
Compound (SMILES): COc1cccc(OCCNCC2(F)CCN(C(=O)c3ccc(Cl)c(Cl)c3)CC2)c1
InChIKey: NHWLXSUOSUTBMY-UHFFFAOYSA-N
Target: 5-hydroxytryptamine receptor 1A (SINGLE PROTEIN), Homo sapiens
UniProt: P08908
Assay: Biased agonist activity at Gal4-VP16 transcription factor linked human 5-HT1A receptor expressed in human U2OS cells assessed as induction of beta-arrestin2 recruitment measured after 5 hrs by Tango assay
Measurement: EC50 = 123.03 nM (pChEMBL 6.909999847412109)
Descriptors: MW 455.36, ALogP 4.61, HBA 4, HBD 1, PSA 50.8, QED 0.59
Compound (SMILES): Nc1nc(Nc2ccc(F)c(Cl)c2)c2ncn(Cc3ccc(C(=O)Nc4ccccc4N)cc3)c2n1
InChIKey: BWFYYTOGYBJCQR-UHFFFAOYSA-N
Target: Histone deacetylase 3 (SINGLE PROTEIN), Homo sapiens
UniProt: O15379
Assay: Inhibition of human recombinant HDAC3 expressed in baculovirus using fluorogenic peptide p53 residues 379-382 (RHKK(Ac)AMC) as substrate by Fluorescence analysis
Measurement: IC50 = 563 nM (pChEMBL 6.25)
Descriptors: MW 502.94, ALogP 4.83, HBA 8, HBD 4, PSA 136.77, QED 0.24
Compound (SMILES): Cc1ccc(S(=O)(=O)n2cc(-c3ccc(C(F)(F)F)cc3)c3ccc(CO[C@H](C(=O)O)[C@H](N)C(=O)O)cc32)cc1.O=C(O)C(F)(F)F
InChIKey: ZWFTYWHNQILZJM-UKOKCHKQSA-N
Target: Excitatory amino acid transporter 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P43004
Assay: Inhibition of human EAAT2 transfected in HEK293 cells assessed as inhibition of [3H]-D-aspartate uptake incubated for 4 mins by TopCount scintillation counting analysis
Measurement: IC50 = 310 nM (pChEMBL 6.510000228881836)
Descriptors: MW 576.55, ALogP 4.25, HBA 7, HBD 3, PSA 148.92, QED 0.27
Compound (SMILES): CN1CCN(Cc2nc3ccc(Nc4ncc(Cl)c(Nc5ccccc5C(=O)N(C)C)n4)cc3[nH]2)CC1
InChIKey: YKGLUQRAFDCRLL-UHFFFAOYSA-N
Target: Receptor-type tyrosine-protein kinase FLT3 (SINGLE PROTEIN), Homo sapiens
UniProt: P36888
Assay: Inhibition of N-terminal GST-tagged human FLT3 cytoplasmic domain (564 to 993 residues) expressed in baculovirus infected Sf21 insect cells using Srctide as substrate measured after 1 hr by mobility shift assay
Measurement: IC50 > 200 nM (pChEMBL 6.698999881744385)
Descriptors: MW 520.04, ALogP 3.94, HBA 8, HBD 3, PSA 105.31, QED 0.34
Compound (SMILES): CNC1CN(c2nc3ncc(Br)cc3n3nnnc23)C1
InChIKey: ICGICUHMULRYIQ-UHFFFAOYSA-N
Target: Histamine H4 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H3N8
Assay: Antagonist activity at recombinant human histamine H4 receptor expressed in CHO-K1 cells assessed as inhibition of R-alpha-methylhistamine induced stimulation of [35S]-GTPgammaS binding by scintillation proximity assay
Measurement: IC50 = 28 nM (pChEMBL 7.550000190734863)
Descriptors: MW 335.17, ALogP 0.24, HBA 8, HBD 1, PSA 84.13, QED 0.72
Compound (SMILES): Cn1cc(-c2coc3ccc(-c4cn[nH]c4)nc23)cn1
InChIKey: SDHAXXDYIZVWAZ-UHFFFAOYSA-N
Target: Homeodomain-interacting protein kinase 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H2X6
Assay: Inhibition of human recombinant HIPK2 using myelin substrate by radiometric scintillation assay
Measurement: IC50 = 28 nM (pChEMBL 7.550000190734863)
Descriptors: MW 265.28, ALogP 2.62, HBA 5, HBD 1, PSA 72.53, QED 0.6
Compound (SMILES): Nc1nn2c(-c3ccc(F)cc3)ccnc2c1/N=N/c1ccc(S(N)(=O)=O)cc1
InChIKey: PEGVFQMGKHGCER-WCWDXBQESA-N
Target: Cyclin-dependent kinase 2/cyclin E1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P24864
Assay: Inhibition of CDK2/cyclin E (unknown origin) expressed in baculovirus infected Sf21 insect cells using histone H1 as substrate in presence of [gamma33P]ATP
Measurement: IC50 > 12500 nM (pChEMBL 4.9029998779296875)
Descriptors: MW 411.42, ALogP 3.18, HBA 8, HBD 2, PSA 141.09, QED 0.5
Compound (SMILES): CN1CCCC1CCOc1ccc(/C(=C(/CCCO)c2ccccc2)c2ccc(Br)cc2)cc1.Cl
InChIKey: ZBOQIIBJBGASRG-DHKWPOFJSA-N
Target: Voltage-gated inwardly rectifying potassium channel KCNH2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q12809
Assay: Inhibition of human ERG measured after 4 hrs by fluorescence polarization assay
Measurement: IC50 = 1700 nM (pChEMBL 5.769999980926514)
Descriptors: MW 520.51, ALogP 7.04, HBA 3, HBD 1, PSA 32.7, QED 0.29
Compound (SMILES): CC#C[C@@H](CC(=O)O)c1ccc(OCc2cnc(CN3CCC4(C=Cc5ccccc54)CC3)s2)cc1
InChIKey: LJLSDEMEFGKOKZ-DEOSSOPVSA-N
Target: Free fatty acid receptor 1 (SINGLE PROTEIN), Rattus norvegicus
UniProt: Q8K3T4
Assay: Agonist activity at Prolink-tagged rat GPR40 fused with EA-tagged beta-arrestin expressed in human U2OS cells assessed as induction of beta-arrestin recruitment measured after 90 mins by beta-galactosidase based PathHunter assay
Measurement: EC50 = 11 nM (pChEMBL 7.960000038146973)
Descriptors: MW 498.65, ALogP 5.86, HBA 5, HBD 1, PSA 62.66, QED 0.39
Compound (SMILES): CN1CC[C@@H](c2c(OP(=O)(O)O)cc(O)c3c(=O)cc(-c4ccccc4Cl)oc23)[C@@H]1CO
InChIKey: LXRJNNLNUWGVCX-OCCSQVGLSA-N
Target: CDK9/cyclin T1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P50750
Assay: Inhibition of CDK9/cyclin-T1 (unknown origin)
Measurement: IC50 = 20 nM (pChEMBL 7.699999809265137)
Descriptors: MW 481.83, ALogP 3.07, HBA 7, HBD 4, PSA 140.67, QED 0.4
Compound (SMILES): C=CCOc1ccc2occc2c1[C@H]1C[C@@H]1CN.Cl
InChIKey: CSTYJUKZFXDVEQ-IYJPBCIQSA-N
Target: 5-hydroxytryptamine receptor 2A (SINGLE PROTEIN), Homo sapiens
UniProt: P28223
Assay: Agonist activity at human 5-HT2A receptor expressed in human Flp-In-293 cells assessed as induction of calcium flux incubated for 1 hr by Fluo-4 direct dye based FLIPR assay
Measurement: EC50 = 213.8 nM (pChEMBL 6.670000076293945)
Descriptors: MW 243.31, ALogP 3.06, HBA 3, HBD 1, PSA 48.39, QED 0.82
Compound (SMILES): Cc1cc(O)cc(C)c1C[C@H](N)C(=O)N[C@H](CCCNC(=N)N)C(=O)N[C@H]1Cc2ccccc2CN(CCC(=O)N[C@@H](CCCN2CCC(Cc3ccccc3)CC2)C(=O)N[C@@H](Cc2ccccc2)C(N)=O)C1=O
InChIKey: FLFNAHDPAHKVGI-ZKUUFLNTSA-N
Target: Neuropeptide FF receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y5X5
Assay: Displacement of [125I]-1DMeNPFF from human NPFFR2 expressed in CHO cell membrane incubated for 1 hr by Topcount counting method
Measurement: Ki = 8.4 nM (pChEMBL 8.079999923706055)
Descriptors: MW 1014.29
Compound (SMILES): COc1cc(OC)c2c(N3CCS(=O)(=O)CC3)nc(-c3cc(C)c(OCCCCCC(=O)NO)c(C)c3)nc2c1
InChIKey: YRUAJZFECDBHMT-UHFFFAOYSA-N
Target: Histone deacetylase 8 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9BY41
Assay: Inhibition of recombinant human full-length C-terminal His-tagged HDAC8 expressed in baculovirus infected Sf9 insect cells using Ac-Leu-Gly-Lys(Tfa)-AMC as substrate measured after 30 mins by fluorescence assay
Measurement: IC50 = 403.5 nM (pChEMBL 6.389999866485596)
Descriptors: MW 572.68, ALogP 3.61, HBA 10, HBD 2, PSA 140.18, QED 0.2
Compound (SMILES): COc1cc(OC)cc(-c2noc(N3CCN(C)C4(CCN(c5ccnc(C)c5)CC4)C3)n2)c1
InChIKey: NZYTZRHHBAJPKN-UHFFFAOYSA-N
Target: Histone-lysine N-methyltransferase PRDM9 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9NQV7
Assay: Inhibition of FLAG tagged PRDM9 transfected in HEK293T cells assessed as reduction in trimethylation of ectopic H3K4 measured after 20 hrs by Western blot analysis
Measurement: IC50 = 800 nM (pChEMBL 6.099999904632568)
Descriptors: MW 464.57, ALogP 3.25, HBA 9, HBD 0, PSA 79.99, QED 0.57
Compound (SMILES): C[C@@H](c1ccc2ncccc2c1)c1nnc2sc(-c3cnn(C)c3)nn12
InChIKey: AMVSPCWTSDZDPI-NSHDSACASA-N
Target: Vascular endothelial growth factor receptor 2 (SINGLE PROTEIN), Homo sapiens
UniProt: P35968
Assay: Inhibition of KDR (unknown origin)
Measurement: Ki > 4000 nM (pChEMBL 5.3979997634887695)
Descriptors: MW 361.43, ALogP 3.29, HBA 8, HBD 0, PSA 73.79, QED 0.49
Compound (SMILES): O=C(c1ccc(F)cc1F)N1CCC(NCCSC(c2ccc(F)cc2)c2ccc(F)cc2)CC1
InChIKey: AWFGXHAQIOOJCD-UHFFFAOYSA-N
Target: D(3) dopamine receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P35462
Assay: Displacement of [3H]-N-methylspiperone from human D3 receptor expressed in HEK293 cell membranes measured after 60 mins by microbeta scintillation counting method
Measurement: Ki = 3260 nM (pChEMBL 5.489999771118164)
Descriptors: MW 502.58, ALogP 5.96, HBA 3, HBD 1, PSA 32.34, QED 0.3
Compound (SMILES): CC(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@H](Cc1ccc(-c2ccccc2)cc1)C(=O)N1Cc2ccccc2C[C@@H]1C(N)=O)C(C)C
InChIKey: MGDUVZCMXVPBFU-FWGCVNADSA-N
Target: Melanocortin receptor 4 (SINGLE PROTEIN), Mus musculus
UniProt: P56450
Assay: Antagonist activity at mouse melanocortin receptor 4 expressed in HEK293 cells assessed as inhibition of NDP-MSH-induced cAMP accumulation incubated for 2 hrs by cAMP Alpha-screen assay based Schild analysis
Measurement: Ki = 250 nM (pChEMBL 6.599999904632568)
Descriptors: MW 696.85, ALogP 1.73, HBA 6, HBD 7, PSA 212.6, QED 0.07
Compound (SMILES): CS(=O)(=O)c1cccc2c(-c3nc(N[C@H]4CCCNC4)ncc3C(F)(F)F)c[nH]c12
InChIKey: NUMHIIKAGFNIFT-NSHDSACASA-N
Target: Cyclin-dependent kinase 2/cyclin E1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P24864
Assay: Inhibition of CDK2/cyclin E1 (unknown origin) using 5-FAM-labeled peptide as substrate in presence of ATP by mobility shift assay
Measurement: IC50 = 78 nM (pChEMBL 7.110000133514404)
Descriptors: MW 439.46, ALogP 3.21, HBA 6, HBD 3, PSA 99.77, QED 0.58
Compound (SMILES): COP(C)(=O)NCCCNc1nonc1/C(=N/O)Nc1ccc(F)c(Br)c1
InChIKey: PNWWIOCNZXFHEC-UHFFFAOYSA-N
Target: Indoleamine 2,3-dioxygenase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P14902
Assay: Inhibition of human recombinant N-terminal His tagged IDO1 expressed in Escherichia coli using L-Trp as substrate by measuring amount of N-formylkynurenine formed by UV based method
Measurement: IC50 = 94500 nM (pChEMBL 4.03000020980835)
Descriptors: MW 465.22, ALogP 3.08, HBA 8, HBD 4, PSA 133.9, QED 0.11
Compound (SMILES): Nc1ccccc1NC(=O)c1ccc(CCCC(=O)Nc2ccc(C3CC3N)cc2)cc1
InChIKey: TYTLARZOLKJSJU-UHFFFAOYSA-N
Target: Lysine-specific histone demethylase 1A (SINGLE PROTEIN), Homo sapiens
UniProt: O60341
Assay: Inhibition of N-terminal GST tagged LSD1 (residues 171 - 852) (unknown origin) overexpressed in Escherichia coli using ARTK(Me)2QTARKSTGGKAPRKQLAas substrate incubated for 20 mins by spectrophotometric analysis
Measurement: IC50 = 330 nM (pChEMBL 6.480000019073486)
Descriptors: MW 428.54, ALogP 4.3, HBA 4, HBD 4, PSA 110.24, QED 0.4