lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): COc1cc(Nc2ncc(C)c(Nc3ccc4oc(=O)[nH]c4c3)n2)cc(C)c1F
InChIKey: OYFMQDVLFYKOPZ-UHFFFAOYSA-N
Target: JAK3/JAK1 (PROTEIN COMPLEX), Homo sapiens
UniProt: P52333
Assay: Inhibition of JAK1/JAK3 in human primary T-cells assessed as reduction of IL-2 stimulated STAT5 phosphorylation preincubated for 1 hr followed by IL-2 stimulation for 15 mins by FACS method
Measurement: IC50 = 20 nM (pChEMBL 7.699999809265137)
Descriptors: MW 395.39, ALogP 4.16, HBA 7, HBD 3, PSA 105.07, QED 0.47
Compound (SMILES): Cc1cc(-c2nnc(N)nc2-c2ccc(F)cc2)cc(Cl)n1
InChIKey: NCWQLHHDGDXIJN-UHFFFAOYSA-N
Target: Adenosine receptor A1 (SINGLE PROTEIN), Homo sapiens
UniProt: P30542
Assay: Displacement of [3H]DPCPX from human A1AR expressed in HEK293 cells membrane assessed as inhibition constant preincubated for 5 mins followed by [3H]DPCPX addition and measured after 1.5 hrs by TopCount scintillation counting method
Measurement: Ki = 131.1 nM (pChEMBL 6.880000114440918)
Descriptors: MW 315.74, ALogP 3.28, HBA 5, HBD 1, PSA 77.58, QED 0.73
Compound (SMILES): C[C@H](O)c1nc(Cn2nc(-c3ccc(Cl)cc3)n(C[C@H](O)C(F)(F)F)c2=O)nn1-c1cccc(Cl)c1
InChIKey: AZXOTZCWQDJCLY-SJCJKPOMSA-N
Target: Oxytocin receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P30559
Assay: Inhibition of Oxytocin at 1 µM in the Eurofins-Panlabs radioligand binding assay (Eurofins_assay_260900)
Measurement: IC50 = 15.5 nM (pChEMBL 7.809999942779541)
Descriptors: MW 543.33, ALogP 3.62, HBA 9, HBD 2, PSA 110.99, QED 0.37
Compound (SMILES): O=C(c1cc(Cl)c(O)c(Cl)c1)N1CS(=O)(=O)c2ccccc21
InChIKey: VOFLAIHEELWYGO-UHFFFAOYSA-N
Target: Solute carrier family 22 member 12 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96S37
Assay: Inhibition of URAT1 in human RPTEC assessed as inhibition of [14C]uric acid uptake preincubated for 15 mins followed by [14C]uric acid addition and incubated under shaking condition for 2 hrs by scintillation counter method
Measurement: IC50 = 6800 nM (pChEMBL 5.170000076293945)
Descriptors: MW 358.2, ALogP 3.09, HBA 4, HBD 1, PSA 74.68, QED 0.85
Compound (SMILES): CCO[C@H]1CCN(Cc2c(OC)cc(C)c3[nH]ccc23)[C@H](c2ccc(C(=O)O)cc2)C1
InChIKey: RENRQMCACQEWFC-UGKGYDQZSA-N
Target: Complement factor B (SINGLE PROTEIN), Homo sapiens
UniProt: P00751
Assay: Binding affinity to human serine protease factor B by SPR assay
Measurement: Kd = 7.9 nM (pChEMBL 8.100000381469727)
Descriptors: MW 422.53, ALogP 4.93, HBA 4, HBD 2, PSA 74.79, QED 0.56
Compound (SMILES): C[C@H]1CNCCCN1S(=O)(=O)c1cccc2cncc(F)c12.Cl.O.O
InChIKey: CMDJNMACGABCKQ-XVSRHIFFSA-N
Target: Rho-associated protein kinase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: Q13464
Assay: Inhibition of ROCK1 (unknown origin) using biotin as substrate incubated for 1 hr by HTRF assay
Measurement: IC50 = 64 nM (pChEMBL 7.190000057220459)
Descriptors: MW 323.39, ALogP 1.75, HBA 4, HBD 1, PSA 62.3, QED 0.91
Compound (SMILES): CC(=O)NCCS(=O)(=O)c1ccc(S(=O)(=O)c2ccc(CN)s2)cc1
InChIKey: GSZBXTMSGAKBLK-UHFFFAOYSA-N
Target: Protein-lysine 6-oxidase (SINGLE PROTEIN), Sus scrofa
UniProt: P45845
Assay: LOX Enzyme Activity Assay : LOX enzyme was obtained from pig skin by the method of Shackleton et al 1990.
Measurement: IC50 = 910 nM (pChEMBL 6.039999961853027)
Descriptors: MW 402.52, ALogP 0.95, HBA 7, HBD 2, PSA 123.4, QED 0.71
Compound (SMILES): Cc1c(-c2cccc(S(=O)(=O)N(C)C)c2)c2cc(C(=O)N(C)C)ccc2n1C/C(F)=C/CN
InChIKey: NJTKSIQWDDYXEM-ODLFYWEKSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Inhibition Assay: LOX and LOXL2: Lysyl oxidase (LOX) is an extracellular copper dependent enzyme which oxidizes peptidyl lysine and hydroxylysine residues in collagen and lysine residues in elastin to produce peptidyl alpha-aminoadipic-delta-semialdehydes. This catalytic reaction can be irreversibly inhibited by β-aminopropionitrile (BAPN) that binds to the active site of LOX (Tang S. S., Trackman P. C. and Kagan H. M., Reaction of aortic lysyl oxidase with beta-aminoproprionitrile. J Biol Chem 1983; 258: 4331-4338). There are five LOX family members; these are LOX, LOXL1, LOXL2, LOXL3 and LOXL4. LOX and LOXL family members can be acquired as recombinant active proteins from commercial sources, or extracted from animal tissues like bovine aorta, tendons, pig skin; or prepared from cell cultures. The inhibitory effects of the compounds of the present invention were tested against the given LOX-LOXL preparation using a high-throughput coupled colorimetric method (Holt A. and Palcic M., A peroxidase-coupled continuous absorbance plate-reader assay for flavin monoamine oxidases, copper-containing amine oxidases and related enzymes. Nat. Protoc. 2006; 1: 2498-2505). The assay was developed using either 384 or 96 well format. Briefly, in a standard 384 well plate assay 25 μL of a dilution of any of the isoenzymes and orthologues in 1.2 M urea, 50 mM sodium borate buffer (pH 8.2) were added into each well in the presence of 1 μM mofegiline and 0.5 mM pargyline (to inhibit SSAO and MAO-B and MAO-A, respectively). Test compounds were dissolved in DMSO and tested in a Concentration Response Curve (CRC) with 11 data points, typically in the micromolar or nanomolar range after incubation with the enzyme for 30 min at 37° C. Twenty five L of a reaction mixture containing twice the KM concentration of putrescine (Sigma Aldrich, e.g. 20 mM for LOX, or 10 mM for LOXL2 and LOXL3), 120 μM Amplex Red (Sigma Aldrich) and 1.5 U/mL horseradish peroxidase (Sigma Aldrich) prepared in 1.2 M urea, 50 mM sodium borate buffer (pH 8.2) were then added to the corresponding wells. The above volumes were doubled in the case of 96 wells plate.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 472.59, ALogP 3.38, HBA 5, HBD 1, PSA 88.64, QED 0.57
Compound (SMILES): N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NCCCCNc1c2c(nc3ccccc13)CCCC2
InChIKey: JKAMSUWXIOJFTB-QHCPKHFHSA-N
Target: Acetylcholinesterase (SINGLE PROTEIN), Electrophorus electricus
UniProt: O42275
Assay: Inhibition of electric eel AChE by microplate reader based analysis
Measurement: IC50 = 145 nM (pChEMBL 6.840000152587891)
Descriptors: MW 455.61, ALogP 4.47, HBA 4, HBD 4, PSA 95.83, QED 0.28
Compound (SMILES): Cn1cc(-n2ccc3c(Oc4cc(CN)cc(C(F)(F)F)n4)cccc32)cn1
InChIKey: GXFIJNNOECYQOJ-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 387.37, ALogP 4.03, HBA 6, HBD 1, PSA 70.89, QED 0.57
Compound (SMILES): COC(=O)c1cccc(C(=O)Nc2cc(CN)cc(C(F)(F)F)n2)c1
InChIKey: CVPXHDQGCQSZFO-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 353.3, ALogP 2.6, HBA 5, HBD 2, PSA 94.31, QED 0.82
Compound (SMILES): COC(=O)c1cccc(S(=O)(=O)c2ccc(CN)s2)c1
InChIKey: MDOFTMQSKDNTLV-UHFFFAOYSA-N
Target: Protein-lysine 6-oxidase (SINGLE PROTEIN), Sus scrofa
UniProt: P45845
Assay: LOX Enzyme Activity Assay : LOX enzyme was obtained from pig skin by the method of Shackleton et al 1990.
Measurement: IC50 = 2400 nM (pChEMBL 5.619999885559082)
Descriptors: MW 311.38, ALogP 1.83, HBA 6, HBD 1, PSA 86.46, QED 0.87
Compound (SMILES): Cc1ccccc1-c1cc(S(=O)(=O)c2ccc(CN)s2)ccc1S(C)(=O)=O
InChIKey: KTVXXXVAXYUXCB-UHFFFAOYSA-N
Target: Protein-lysine 6-oxidase (SINGLE PROTEIN), Sus scrofa
UniProt: P45845
Assay: LOX Enzyme Activity Assay : LOX enzyme was obtained from pig skin by the method of Shackleton et al 1990.
Measurement: IC50 = 1800 nM (pChEMBL 5.75)
Descriptors: MW 421.57, ALogP 3.42, HBA 6, HBD 1, PSA 94.3, QED 0.68
Compound (SMILES): CCc1cccc(S(=O)(=O)c2cnc(CN)s2)c1
InChIKey: XQRCXXOJTQWESS-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (c): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 20 hours at room temp on a plate shaker.
Measurement: IC50 = 56 nM (pChEMBL 7.25)
Descriptors: MW 282.39, ALogP 2, HBA 5, HBD 1, PSA 73.05, QED 0.93
Compound (SMILES): NCc1ncc(S(=O)(=O)c2cc(C(=O)O)cc(N3CCCC3)c2)s1
InChIKey: GBDDXTLNFXJPCX-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (b): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 1 hour at room temp on a plate shaker.
Measurement: IC50 = 280 nM (pChEMBL 6.550000190734863)
Descriptors: MW 367.45, ALogP 1.73, HBA 7, HBD 2, PSA 113.59, QED 0.83
Compound (SMILES): NCc1cc(O[C@H]2CCCN(C(=O)c3cc(=O)c4ccccc4o3)C2)nc(C(F)(F)F)c1
InChIKey: DCGQVDFBDSTUML-AWEZNQCLSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 447.41, ALogP 3.35, HBA 6, HBD 1, PSA 98.66, QED 0.66
Compound (SMILES): NCc1cc(Oc2cccc(-c3ccccc3)c2)nc(C(F)(F)F)c1
InChIKey: ZEEBGORNQSEQBE-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 344.34, ALogP 5.02, HBA 3, HBD 1, PSA 48.14, QED 0.72
Compound (SMILES): CN(CCO)C(=O)c1cccc(Oc2cc(CN)cc(C(F)(F)F)n2)c1
InChIKey: LWQPNBSCXAHNRY-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 369.34, ALogP 2.42, HBA 5, HBD 2, PSA 88.68, QED 0.82
Compound (SMILES): COc1cc(-c2cn[nH]c2)cc(S(=O)(=O)c2cnc(CN)s2)c1
InChIKey: QSQAJAIVFRTAPG-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (b): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 1 hour at room temp on a plate shaker.
Measurement: IC50 = 410 nM (pChEMBL 6.389999866485596)
Descriptors: MW 350.43, ALogP 1.83, HBA 7, HBD 2, PSA 110.96, QED 0.73
Compound (SMILES): CCNC(=O)N1CCCN(CCS(=O)(=O)c2ccc(S(=O)(=O)c3ccc(CN)s3)cc2)CC1
InChIKey: OCOSLHRUVVQGLP-UHFFFAOYSA-N
Target: Protein-lysine 6-oxidase (SINGLE PROTEIN), Homo sapiens
UniProt: P28300
Assay: LOX Enzyme Activity Assay: The following reagents were prepared:Reagents500 mM CHES, pH 9 (with NaOH), filtered (MW=207.29)20.7 g in 200 ml in dH2O10% Pluronic F-127 (store at 4° C.)1 g in 10 ml in dH2O10 % BSA (store at 4° C.)−2.5 g in 25 ml dH2O1 M MgCl2.6H2O (MW=203)5.1 g in 25 ml dH2O5 M Urea (MW=60.06)60 g in 200 ml dH2O5 M NaCl (MW=58.44)14.6 g in 50 ml dH2O8.5 M Cadaverine Dihydrochloride (MW=175.10): Sigma, Cat No: C85611.49 g in 1 ml dH2O10 mM Na3VO4, pH 10 (with HCl), boil to activate (MW=183.91): Sigma, Cat No: S65080.1839 g in 10 ml dH2O20 mM Amplex Red (MW=257.25): Invitrogen, Cat No: A12222.5 mg in 1 ml DMSO (aliquot into 40 μl and store at −20° C.)1000 U/ml HRP in dH2O (store at 4° C.): Sigma, Cat No: P2088H2O2 (store at 4° C.): Sigma, Cat No: H1009DMSOLOX Assay Buffer: Volume (μl) Reagent 1 × plate Final Concn 500 mM CHES, pH 9 5000 100 mM 10% Pluronic F-127 125 0.05% 10% BSA 1250 0.5% 1M MgCl2 25  1 mM 5M Urea 5000 1M 5M NaCl 500 100 mM dH2O 13100 — Total Volume 25 000 —Inhibitors (Test Compounds):10 mM stock diluted to 10, 3, 1, 0.3, 0.1, 0.03, 0.01, 0.003, 0.001, and 0.0003 mM in drug plate, resulting in a concentration of 100, 30, 10, 3, 1, 0.3, 0.1, 0.03, 0.01, and 0.003 uM in the assay.LOX enzyme:LOX enzyme was obtained from pig skin by the method of Shackleton et al 1990.Assay Plates:Black, flat bottom 96 well platesProcedure:1. Dilute LOX enzyme in Assay Buffer (˜4 ml for one plate, 8 ml for two plates) (dilution dependent on batch activity)2. Add 0.5 μl test compound serial dilutions, in duplicate3. Add 0.5 μl serial dilutions of positive control, BAPN, down column 11 (no duplication)4. Add following controls: 0.5 μl DMSO (100% activity control)5. Cover plate and incubate for 20 min at room temperature on a plate shaker6. Prepare Start Mix: Volume Reagent 1 × plate 2 × plate Final Concn Assay Buffer 2 ml 3 ml — 8.5M Cadaverine 23 μl 34.5 μl 97.8 mM 20 mM Amplex Red 10 μl 15 μl 100 μM 1000 U/ml HRP 10 μl 15 μl 5 U/ml7. Add 10 μl Start Mix to No HRP control wells8. Add HRP to the Start Mix. Add 10 ul to all wells EXCEPT No HRP control wells9. Incubate for 45 min at room temp on a plate shaker, protected from light10. Measure fluorescence using a plate reader: Excitation wavelength: 545 nm Emission wavelength: 585 nm HRP Counter Assay Protocol1. Dilute 5 μl H2O2 in 640 μl dH2O. Add 1 μl diluted H2O2 to 10 ml Assay Buffer. Vortex2. Add 40 μl H2O2+Assay Buffer into every well on the counter assay plate EXCEPT no H2O2 control wells (add 40 μl Assay Buffer only)3. Add 0.5 μl test compound serial dilutions, in duplicate4. Add 0.5 μl serial dilutions of positive control, Na3VO4, down column 11 (no duplication)5. Add following controls: 0.5 μl DMSO (100% activity control) 1 μl diluted H2O2 (blow out control)6. Incubate for 20 min at room temp on a plate shaker.
Measurement: IC50 = 1100 nM (pChEMBL 5.960000038146973)
Descriptors: MW 514.7, ALogP 1.55, HBA 8, HBD 2, PSA 129.88, QED 0.55
Compound (SMILES): CCNC(=O)c1cc(-c2cnn(C)c2)cc(S(=O)(=O)c2cnc(CN)s2)c1
InChIKey: NYNZCNKBEWSHLG-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (b): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 1 hour at room temp on a plate shaker.
Measurement: IC50 = 150 nM (pChEMBL 6.820000171661377)
Descriptors: MW 405.51, ALogP 1.58, HBA 8, HBD 2, PSA 119.97, QED 0.64
Compound (SMILES): NCc1cc(O[C@@H]2CCN(C(=O)Nc3ccccc3)C2)nc(C(F)(F)F)c1
InChIKey: ZWHOTPNCEFWATE-CQSZACIVSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 380.37, ALogP 3.24, HBA 4, HBD 2, PSA 80.48, QED 0.85
Compound (SMILES): Cc1cc(=O)oc2cc(NC(=O)c3cccc(Oc4cc(CN)cc(C(F)(F)F)n4)c3)ccc12
InChIKey: UOXQMZZKOZTCKU-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 469.42, ALogP 5.02, HBA 6, HBD 2, PSA 107.45, QED 0.4
Compound (SMILES): CCn1cc(-c2cc(OC)cc(S(=O)(=O)c3cnc(CN)s3)c2)cn1
InChIKey: FUQHJEKHURTPJR-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (b): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 1 hour at room temp on a plate shaker.
Measurement: IC50 = 94 nM (pChEMBL 7.03000020980835)
Descriptors: MW 378.48, ALogP 2.33, HBA 8, HBD 1, PSA 100.1, QED 0.71
Compound (SMILES): CS(=O)(=O)c1ccc(-c2ccccc2)c(S(=O)(=O)c2cnc(CN)s2)c1
InChIKey: YXFLJCQBYGNAJB-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (b): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 1 hour at room temp on a plate shaker.
Measurement: IC50 = 800 nM (pChEMBL 6.099999904632568)
Descriptors: MW 408.53, ALogP 2.51, HBA 7, HBD 1, PSA 107.19, QED 0.69
Compound (SMILES): Cc1ccc2c(N)c(C(=O)N[C@H]3C[C@@H](c4ccc(N5CCNCC5)cc4)C3)sc2n1
InChIKey: ABANHLYJTRRSJI-CALCHBBNSA-N
Target: Ubiquitin carboxyl-terminal hydrolase 28 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96RU2
Assay: Biochemical Assay: USP28: The assay was performed in a final volume of 20 uL in assay buffer containing 20 mM Tris-HCl (pH 8.0, (1M Tris-HCl, pH 8.0 solution; Corning 46-031-CM)), 2 mM CaCl2 (1M Calcium Chloride solution; Sigma #21114) 2 mM BME (2-Mercaptoethanol; Sigma 63689-25ML -F), 0.01% Prionex (0.22 uM filtered, Sigma #G-0411), and 0.01% Triton X-100. Stock compound solutions were stored at â20° C. as 10 mM in DMSO. Up to 1 month prior to the assay, 2 mM test compounds were pre-dispensed into assay plates (Black, low volume; Corning #3820) and frozen at â20° C. Prestamped assay plates were allowed to come to room temperature on the day of the assay. For the screen, 100 nL of 2 mM was pre-dispensed for a final screening concentration of 10 uM (DMSO(fc)=0.5%). Enzyme (USP28, construct USP28 (USP28-5(1-1077)-TEV-6*His; LifeSensors) concentration and incubation times were optimized for the maximal signal-to -background while maintaining initial velocity conditions at a fixed substrate concentration. The final concentration of the enzyme in the assay was 400 pM. Final substrate (Ub-Rh110; Ubiquitin -Rhodamine 110, R&D Systems #U-555) concentration was 25 nM with [Ub-Rh110] Km. 10 uL of 2x enzyme was added to assay plates (pre-stamped with compound) either simultaneously with 2xUb-Rh110 or preincubated with USP28 40 minutes prior to the addition of 10 uL of 2xUb -Rh110 to compound plates. Plates were incubated stacked for 90 minutes at room temperature before fluorescence was read on the Envision (Excitation at 485 nm and Emission at 535 nm; Perkin Elmer) or on the PheraSTAR (Excitation at 485 nm and Emission at 535 nm; BMG Labtech).
Measurement: IC50 = 1100 nM (pChEMBL 5.960000038146973)
Descriptors: MW 421.57, ALogP 3.27, HBA 6, HBD 3, PSA 83.28, QED 0.6
Compound (SMILES): Cc1c(-c2ccc(S(=O)(=O)N(C)C)cc2)c2ccccc2n1C/C(F)=C/CN
InChIKey: SVIHWIJPHXHIBN-ATVHPVEESA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Inhibition Assay: LOX and LOXL2: Lysyl oxidase (LOX) is an extracellular copper dependent enzyme which oxidizes peptidyl lysine and hydroxylysine residues in collagen and lysine residues in elastin to produce peptidyl alpha-aminoadipic-delta-semialdehydes. This catalytic reaction can be irreversibly inhibited by β-aminopropionitrile (BAPN) that binds to the active site of LOX (Tang S. S., Trackman P. C. and Kagan H. M., Reaction of aortic lysyl oxidase with beta-aminoproprionitrile. J Biol Chem 1983; 258: 4331-4338). There are five LOX family members; these are LOX, LOXL1, LOXL2, LOXL3 and LOXL4. LOX and LOXL family members can be acquired as recombinant active proteins from commercial sources, or extracted from animal tissues like bovine aorta, tendons, pig skin; or prepared from cell cultures. The inhibitory effects of the compounds of the present invention were tested against the given LOX-LOXL preparation using a high-throughput coupled colorimetric method (Holt A. and Palcic M., A peroxidase-coupled continuous absorbance plate-reader assay for flavin monoamine oxidases, copper-containing amine oxidases and related enzymes. Nat. Protoc. 2006; 1: 2498-2505). The assay was developed using either 384 or 96 well format. Briefly, in a standard 384 well plate assay 25 μL of a dilution of any of the isoenzymes and orthologues in 1.2 M urea, 50 mM sodium borate buffer (pH 8.2) were added into each well in the presence of 1 μM mofegiline and 0.5 mM pargyline (to inhibit SSAO and MAO-B and MAO-A, respectively). Test compounds were dissolved in DMSO and tested in a Concentration Response Curve (CRC) with 11 data points, typically in the micromolar or nanomolar range after incubation with the enzyme for 30 min at 37° C. Twenty five L of a reaction mixture containing twice the KM concentration of putrescine (Sigma Aldrich, e.g. 20 mM for LOX, or 10 mM for LOXL2 and LOXL3), 120 μM Amplex Red (Sigma Aldrich) and 1.5 U/mL horseradish peroxidase (Sigma Aldrich) prepared in 1.2 M urea, 50 mM sodium borate buffer (pH 8.2) were then added to the corresponding wells. The above volumes were doubled in the case of 96 wells plate.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 401.51, ALogP 3.68, HBA 4, HBD 1, PSA 68.33, QED 0.69
Compound (SMILES): NCc1cc(Oc2cccc(C(=O)N3CCC4(CC3)CNC(=O)O4)c2)nc(C(F)(F)F)c1
InChIKey: NRLQBVLOUUPAMI-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 450.42, ALogP 3.07, HBA 6, HBD 2, PSA 106.78, QED 0.74
Compound (SMILES): NCc1cc(Oc2cccc(C(=O)N[C@H]3CCC[C@H]3O)c2)nc(C(F)(F)F)c1
InChIKey: PJNDLVDONAGUTF-LSDHHAIUSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 395.38, ALogP 2.99, HBA 5, HBD 3, PSA 97.47, QED 0.72
Compound (SMILES): CS(=O)(=O)CCNC(=O)c1cccc(C(=O)Nc2cc(CN)cc(C(F)(F)F)n2)c1
InChIKey: ZSLYHCHVPVUTFX-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 444.44, ALogP 1.59, HBA 6, HBD 3, PSA 131.25, QED 0.59
Compound (SMILES): NCc1cc(-n2ccccc2=O)nc(C(F)(F)F)c1
InChIKey: KHKQQQLOLBEJES-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 269.23, ALogP 1.71, HBA 4, HBD 1, PSA 60.91, QED 0.9
Compound (SMILES): CS(=O)(=O)c1ccc(S(=O)(=O)c2ccc(CN)s2)cc1-c1ccc(F)cc1
InChIKey: ZXGMIVJVCQDCMV-UHFFFAOYSA-N
Target: Protein-lysine 6-oxidase (SINGLE PROTEIN), Sus scrofa
UniProt: P45845
Assay: LOX Enzyme Activity Assay : LOX enzyme was obtained from pig skin by the method of Shackleton et al 1990.
Measurement: IC50 = 910 nM (pChEMBL 6.039999961853027)
Descriptors: MW 425.53, ALogP 3.25, HBA 6, HBD 1, PSA 94.3, QED 0.68
Compound (SMILES): NCc1ncc([S+]([O-])c2ccccc2)s1
InChIKey: BHTWNQZCJFPKSO-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (c): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 20 hours at room temp on a plate shaker.
Measurement: IC50 = 1000 nM (pChEMBL 6)
Descriptors: MW 238.34, ALogP 1.77, HBA 4, HBD 1, PSA 61.97, QED 0.83
Compound (SMILES): C[Si](C)(C)C#Cc1cc(S(C)(=O)=O)cc(S(=O)(=O)c2ccc(CN)s2)c1
InChIKey: LYUKEUFWSPIUKQ-UHFFFAOYSA-N
Target: Protein-lysine 6-oxidase (SINGLE PROTEIN), Sus scrofa
UniProt: P45845
Assay: LOX Enzyme Activity Assay : LOX enzyme was obtained from pig skin by the method of Shackleton et al 1990.
Measurement: IC50 = 2500 nM (pChEMBL 5.599999904632568)
Descriptors: MW 427.65
Compound (SMILES): Cc1c(-c2cccc(S(=O)(=O)N(C)C)c2)c2cc(S(C)(=O)=O)ccc2n1C/C(F)=C/CN
InChIKey: WIUGYCXDLGMJMM-YVLHZVERSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Inhibition Assay: LOX and LOXL2: Lysyl oxidase (LOX) is an extracellular copper dependent enzyme which oxidizes peptidyl lysine and hydroxylysine residues in collagen and lysine residues in elastin to produce peptidyl alpha-aminoadipic-delta-semialdehydes. This catalytic reaction can be irreversibly inhibited by β-aminopropionitrile (BAPN) that binds to the active site of LOX (Tang S. S., Trackman P. C. and Kagan H. M., Reaction of aortic lysyl oxidase with beta-aminoproprionitrile. J Biol Chem 1983; 258: 4331-4338). There are five LOX family members; these are LOX, LOXL1, LOXL2, LOXL3 and LOXL4. LOX and LOXL family members can be acquired as recombinant active proteins from commercial sources, or extracted from animal tissues like bovine aorta, tendons, pig skin; or prepared from cell cultures. The inhibitory effects of the compounds of the present invention were tested against the given LOX-LOXL preparation using a high-throughput coupled colorimetric method (Holt A. and Palcic M., A peroxidase-coupled continuous absorbance plate-reader assay for flavin monoamine oxidases, copper-containing amine oxidases and related enzymes. Nat. Protoc. 2006; 1: 2498-2505). The assay was developed using either 384 or 96 well format. Briefly, in a standard 384 well plate assay 25 μL of a dilution of any of the isoenzymes and orthologues in 1.2 M urea, 50 mM sodium borate buffer (pH 8.2) were added into each well in the presence of 1 μM mofegiline and 0.5 mM pargyline (to inhibit SSAO and MAO-B and MAO-A, respectively). Test compounds were dissolved in DMSO and tested in a Concentration Response Curve (CRC) with 11 data points, typically in the micromolar or nanomolar range after incubation with the enzyme for 30 min at 37° C. Twenty five L of a reaction mixture containing twice the KM concentration of putrescine (Sigma Aldrich, e.g. 20 mM for LOX, or 10 mM for LOXL2 and LOXL3), 120 μM Amplex Red (Sigma Aldrich) and 1.5 U/mL horseradish peroxidase (Sigma Aldrich) prepared in 1.2 M urea, 50 mM sodium borate buffer (pH 8.2) were then added to the corresponding wells. The above volumes were doubled in the case of 96 wells plate.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 479.6, ALogP 3.08, HBA 6, HBD 1, PSA 102.47, QED 0.56
Compound (SMILES): COc1cc(-c2cnn(C)c2)cc(S(=O)(=O)c2cnc(CN)s2)c1
InChIKey: SQQFSHYNJLDBCX-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (b): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 1 hour at room temp on a plate shaker.
Measurement: IC50 = 82 nM (pChEMBL 7.090000152587891)
Descriptors: MW 364.45, ALogP 1.84, HBA 8, HBD 1, PSA 100.1, QED 0.74
Compound (SMILES): Cn1cc(-c2cc(C(=O)O)cc(S(=O)(=O)c3csc(CN)n3)c2)cn1
InChIKey: SPWUCFKIEOIMNW-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (b): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 1 hour at room temp on a plate shaker.
Measurement: IC50 = 1900 nM (pChEMBL 5.71999979019165)
Descriptors: MW 378.44, ALogP 1.53, HBA 8, HBD 2, PSA 128.17, QED 0.69
Compound (SMILES): Cc1ccc2c(N)c(C(=O)NCCc3cccc(CC(=O)O)c3)sc2n1
InChIKey: LVHVBTMJNRAYSH-UHFFFAOYSA-N
Target: Ubiquitin carboxyl-terminal hydrolase 28 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96RU2
Assay: Biochemical Assay: USP28: The assay was performed in a final volume of 20 uL in assay buffer containing 20 mM Tris-HCl (pH 8.0, (1M Tris-HCl, pH 8.0 solution; Corning 46-031-CM)), 2 mM CaCl2 (1M Calcium Chloride solution; Sigma #21114) 2 mM BME (2-Mercaptoethanol; Sigma 63689-25ML -F), 0.01% Prionex (0.22 uM filtered, Sigma #G-0411), and 0.01% Triton X-100. Stock compound solutions were stored at â20° C. as 10 mM in DMSO. Up to 1 month prior to the assay, 2 mM test compounds were pre-dispensed into assay plates (Black, low volume; Corning #3820) and frozen at â20° C. Prestamped assay plates were allowed to come to room temperature on the day of the assay. For the screen, 100 nL of 2 mM was pre-dispensed for a final screening concentration of 10 uM (DMSO(fc)=0.5%). Enzyme (USP28, construct USP28 (USP28-5(1-1077)-TEV-6*His; LifeSensors) concentration and incubation times were optimized for the maximal signal-to -background while maintaining initial velocity conditions at a fixed substrate concentration. The final concentration of the enzyme in the assay was 400 pM. Final substrate (Ub-Rh110; Ubiquitin -Rhodamine 110, R&D Systems #U-555) concentration was 25 nM with [Ub-Rh110] Km. 10 uL of 2x enzyme was added to assay plates (pre-stamped with compound) either simultaneously with 2xUb-Rh110 or preincubated with USP28 40 minutes prior to the addition of 10 uL of 2xUb -Rh110 to compound plates. Plates were incubated stacked for 90 minutes at room temperature before fluorescence was read on the Envision (Excitation at 485 nm and Emission at 535 nm; Perkin Elmer) or on the PheraSTAR (Excitation at 485 nm and Emission at 535 nm; BMG Labtech).
Measurement: IC50 = 6000 nM (pChEMBL 5.21999979019165)
Descriptors: MW 369.45, ALogP 2.79, HBA 5, HBD 3, PSA 105.31, QED 0.62
Compound (SMILES): OCCC/C(=C(\c1ccc(Br)cc1)c1ccc(N2CCNCC2)cc1)c1ccccc1
InChIKey: HQXZBGLBXKEQAP-RQZHXJHFSA-N
Target: Estrogen-related receptor gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P62508
Assay: Binding Assay: ERRγ: The arylethene derivative of the present invention was sequentially added to a 384 well plate from a concentration of 10 μM to a final concentration of two-fold dilution. Then, a GST-bound ERR gamma ligand-binding domain (LBD) was added to a final concentration of 5 nM, and a fluorescein-conjugated coactivator PGC1a and a Tb-a-GST antibody were added to 500 nM and 5 nM, respectively. After all reagents were added, a reaction was carried out with gentle shaking at 20° C. for 1 hour, and after the reaction, a binding activity was measured by a TR-FRET method. That is, excitation at 340 nm was performed, each emission value at 495 nm and 520 nm was measured, the result assay was a value measured at 490 nm/a value measured at 520 nm, and an analysis program was Prism 6.
Measurement: IC50 = 28 nM (pChEMBL 7.550000190734863)
Descriptors: MW 477.45, ALogP 5.59, HBA 3, HBD 2, PSA 35.5, QED 0.44
Compound (SMILES): COCc1ccc(-c2ccc(N(C[C@@H](N)[C@@H](C)OC)C(=O)[C@@H]3C[C@H]3c3ccccn3)cc2)cc1
InChIKey: XCHHIKJEGXHKLQ-UJTWYAIMSA-N
Target: G protein-coupled receptor 88 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9GZN0
Assay: Agonist activity at GPR88 (unknown origin) expressed in CHO cells coexpressing PPLS-HA assessed as reduction in forskolin-stimulated cAMP production and measured after 90 mins by Lance TR-FRET cAMP assay
Measurement: EC50 = 44.67 nM (pChEMBL 7.349999904632568)
Descriptors: MW 459.59, ALogP 4.39, HBA 5, HBD 1, PSA 77.68, QED 0.49
Compound (SMILES): COC1=CC(=O)N(C(=O)/C=C/[C@H](C)NC(=O)[C@H](CC2CCCCC2)NC(=O)[C@H](CC(C)C)NC(=O)C2CCN(C)CC2)[C@H]1Cc1c[nH]c2ccccc12
InChIKey: ONFPDHLEGKDYNI-YGVSIWEKSA-N
Target: Cruzipain (SINGLE PROTEIN), Trypanosoma cruzi
UniProt: P25779
Assay: Inhibition of Trypanosoma cruzi cruzain using Z-FR-AMC as substrate preincubated for 10 mins followed by substrate addition by fluorimetric analysis
Measurement: IC50 = 1.35 nM (pChEMBL 8.869999885559082)
Descriptors: MW 730.95, ALogP 4.37, HBA 7, HBD 4, PSA 152.94, QED 0.2
Compound (SMILES): Nc1ncnc2c1ccn2[C@@H]1O[C@H](CN2CCCC23CCNCC3)[C@@H](O)[C@H]1O
InChIKey: RERIOYBALRXMSF-ATNYBXOESA-N
Target: PRMT5/MEP50 complex (PROTEIN COMPLEX), Homo sapiens
UniProt: Q9BQA1
Assay: Inhibition of full-length human N-terminal FLAG-tagged PRMT5/full length N-terminal His6-tagged MEP50 (unknown origin) expressed in baculovirus infected Sf9 insect cells assessed as reduction of S-adenosyl-L-homocysteine formation using human recombinant histone H2A (1 to 130 residues) and S-adenosyl-L-methionine as substrate after 60 mins by rapidfire mass spectrometry analysis
Measurement: IC50 = 9.5 nM (pChEMBL 8.020000457763672)
Descriptors: MW 388.47, ALogP -0.15, HBA 9, HBD 4, PSA 121.69, QED 0.57
Compound (SMILES): Cc1cc(=O)n(Cc2cc(CN)cc(C(F)(F)F)n2)c(=O)n1CCO
InChIKey: VONPPEBXQFZBNY-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 > 1000 nM (pChEMBL 6)
Descriptors: MW 358.32, ALogP 0.23, HBA 7, HBD 2, PSA 103.14, QED 0.8
Compound (SMILES): NCc1ccc(S(=O)(=O)c2ccc(S(=O)(=O)CCNC(=O)c3ccccc3)cc2)s1
InChIKey: HGXIJVFKOGAEIN-UHFFFAOYSA-N
Target: Protein-lysine 6-oxidase (SINGLE PROTEIN), Sus scrofa
UniProt: P45845
Assay: LOX Enzyme Activity Assay : LOX enzyme was obtained from pig skin by the method of Shackleton et al 1990.
Measurement: IC50 = 720 nM (pChEMBL 6.139999866485596)
Descriptors: MW 464.59, ALogP 2.24, HBA 7, HBD 2, PSA 123.4, QED 0.53
Compound (SMILES): Cn1c(S(=O)(=O)c2ccc3ccccc3c2)cnc1CN
InChIKey: SFRWWHDTNVELTA-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: LOXL2 Enzyme Activity Assay (b): LOXL2 batch is obtained from R&D systems/Bio-techne. Incubate for 1 hour at room temp on a plate shaker.
Measurement: IC50 = 19000 nM (pChEMBL 4.71999979019165)
Descriptors: MW 301.37, ALogP 1.86, HBA 5, HBD 1, PSA 77.98, QED 0.8
Compound (SMILES): COc1cc(OC(C)C)c(-c2cn3ccc(N4CC[C@H](N)C4)cc3n2)cc1Br
InChIKey: MZURINBZUFFBRI-AWEZNQCLSA-N
Target: Histone-lysine N-methyltransferase SUV39H2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H5I1
Assay: Suv 39H2 Assay: Assay buffer (4 μL) was added into all the wells, including test compound and control wells (except for Sinefungin control wells), using the Multidrop Combi. The plate was centrifuged at 1000 rpm for 1 min. Substrate mix (8 μL) containing radiolabelled 3H-SAM (final conc: 100 nM) and H3 Histone Peptide (final conc: 350 nM) was added to all wells using Multidrop Combi and centrifuged at 1000 rpm for 1 min. SUV39H2 (8 μL, final conc: optimized for each lot of the enzyme based on specific activity) was added by using the Multidrop Combi. The assay plate was centrifuged at 1000 rpm for 1 min. Assay buffer was used as background control, and incubated at room temperature for 3 hours. The reaction was stopped with 20 μL of 2.5 mg/mL Streptavidin SPA beads (final conc. 50 μg/well) in buffer using the Multidrop Combi and centrifuged for 1 min. The plate was loaded into the Trilux-Microbeta counter and a delayed read of 10 hours was made. The radioactive signal was measured at 1 min/well. Sinefungin and the internal standard compound were used as tool compounds to determine assay performance.
Measurement: IC50 = 11.2 nM (pChEMBL 7.949999809265137)
Descriptors: MW 445.36, ALogP 4.1, HBA 6, HBD 1, PSA 65.02, QED 0.64
Compound (SMILES): CCc1ccc2c(N)c(C(=O)NCCc3cc(F)c(N4CCNCC4)cc3F)sc2n1
InChIKey: ZNKANZYKTBVWJZ-UHFFFAOYSA-N
Target: Ubiquitin carboxyl-terminal hydrolase 28 (SINGLE PROTEIN), Homo sapiens
UniProt: Q96RU2
Assay: Biochemical Assay: USP28: The assay was performed in a final volume of 20 uL in assay buffer containing 20 mM Tris-HCl (pH 8.0, (1M Tris-HCl, pH 8.0 solution; Corning 46-031-CM)), 2 mM CaCl2 (1M Calcium Chloride solution; Sigma #21114) 2 mM BME (2-Mercaptoethanol; Sigma 63689-25ML -F), 0.01% Prionex (0.22 uM filtered, Sigma #G-0411), and 0.01% Triton X-100. Stock compound solutions were stored at â20° C. as 10 mM in DMSO. Up to 1 month prior to the assay, 2 mM test compounds were pre-dispensed into assay plates (Black, low volume; Corning #3820) and frozen at â20° C. Prestamped assay plates were allowed to come to room temperature on the day of the assay. For the screen, 100 nL of 2 mM was pre-dispensed for a final screening concentration of 10 uM (DMSO(fc)=0.5%). Enzyme (USP28, construct USP28 (USP28-5(1-1077)-TEV-6*His; LifeSensors) concentration and incubation times were optimized for the maximal signal-to -background while maintaining initial velocity conditions at a fixed substrate concentration. The final concentration of the enzyme in the assay was 400 pM. Final substrate (Ub-Rh110; Ubiquitin -Rhodamine 110, R&D Systems #U-555) concentration was 25 nM with [Ub-Rh110] Km. 10 uL of 2x enzyme was added to assay plates (pre-stamped with compound) either simultaneously with 2xUb-Rh110 or preincubated with USP28 40 minutes prior to the addition of 10 uL of 2xUb -Rh110 to compound plates. Plates were incubated stacked for 90 minutes at room temperature before fluorescence was read on the Envision (Excitation at 485 nm and Emission at 535 nm; Perkin Elmer) or on the PheraSTAR (Excitation at 485 nm and Emission at 535 nm; BMG Labtech).
Measurement: IC50 < 200 nM (pChEMBL 6.698999881744385)
Descriptors: MW 445.54, ALogP 3.1, HBA 6, HBD 3, PSA 83.28, QED 0.54
Compound (SMILES): NOC(c1ccccc1)c1ccccc1Cl
InChIKey: BWCXFGRUWWFVBM-UHFFFAOYSA-N
Target: Indoleamine 2,3-dioxygenase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P14902
Assay: Inhibition of IDO1 (unknown origin)
Measurement: IC50 = 18000 nM (pChEMBL 4.75)
Descriptors: MW 233.7, ALogP 3.32, HBA 2, HBD 1, PSA 35.25, QED 0.83
Compound (SMILES): CN(C)[C@@H]1CCN(c2ccnc(NCC(C)(C)C)n2)C1
InChIKey: QLLZULWFESFQOY-GFCCVEGCSA-N
Target: Histamine H4 receptor (SINGLE PROTEIN), Homo sapiens
UniProt: Q9H3N8
Assay: Displacement of [3H]-histamine from Galphai2/Gbeta1gamma2-coupled human recombinant H4R expressed in baculovirus infected Sf9 insect cell membranes
Measurement: Ki = 12.59 nM (pChEMBL 7.900000095367432)
Descriptors: MW 277.42, ALogP 2.07, HBA 5, HBD 1, PSA 44.29, QED 0.91
Compound (SMILES): O=C(N[C@H]1CC[C@@]2(O)[C@H]3Cc4ccc(O)c5c4[C@@]2(CCN3CC2CC2)[C@H]1O5)c1cccc2cc[nH]c12
InChIKey: ZFHQLTFHZHQXAS-BCTJHDQDSA-N
Target: Mu-type opioid receptor (SINGLE PROTEIN), Mus musculus
UniProt: P42866
Assay: Binding affinity to mouse mu opioid receptor expressed in CHO cell membrane assessed as inhibition constant incubated for 1.5 hrs by competitive radioligand binding assay
Measurement: Ki = 0.23 nM (pChEMBL 9.640000343322754)
Descriptors: MW 485.58, ALogP 3.24, HBA 5, HBD 4, PSA 97.82, QED 0.46
Compound (SMILES): CCCCCCCCOc1ccc(-c2noc([C@@H]3CCCN3C(=N)N)n2)cc1C(F)(F)F
InChIKey: ACUOAECMLLBZNL-KRWDZBQOSA-N
Target: Sphingosine kinase 1 (SINGLE PROTEIN), Mus musculus
UniProt: Q8CI15
Assay: Inhibition of recombinant mouse SphK1 expressed in baculovirus infected Sf9 cells using D-erythro-sphingosine and [gamma-32P]ATP as substrate incubated for 30 mins by liquid scintillation counting analysis
Measurement: Ki > 20000 nM (pChEMBL 4.698999881744385)
Descriptors: MW 453.51, ALogP 5.53, HBA 5, HBD 2, PSA 101.26, QED 0.28
Compound (SMILES): NCc1cc(NC(=O)c2cccc(C(=O)O)c2)nc(C(F)(F)F)c1
InChIKey: RXGLCKYVLQCQOE-UHFFFAOYSA-N
Target: Lysyl oxidase homolog 2 (SINGLE PROTEIN), Homo sapiens
UniProt: Q9Y4K0
Assay: Amine Oxidase Activity Assay: LOXL2 amine oxidase activity is evaluated by measuring Amplex Red fluorescence using 10-20× concentrated conditioned media from CHO cells stably expressing human LOXL2. To assay for amine oxidase activity, 10 μL of the concentrated conditioned media is incubated with 2 μL of test compound in DMSO and 73 μL Assay Buffer (50 mM Borate Buffer, pH8) for 2 h at 37° C. After the 2 h incubation, 5 ul of 10 mM 1,5-Diaminopentane (DAP) diluted in Assay Buffer and 10 μl of Amplex Red Mix (8.5 μl Assay Buffer+0.5 μl of 10 mM Amplex Red+1 μl of 500 U/ml Horseradish Peroxidase) are added and the plate mixed and immediately placed on the FlexStaion for fluorescence measurements. Fluorescence is read in kinetic mode every 2 min for 1 hour at excitation=544 and emission=590.
Measurement: IC50 < 300 nM (pChEMBL 6.5229997634887695)
Descriptors: MW 339.27, ALogP 2.51, HBA 4, HBD 3, PSA 105.31, QED 0.79
Compound (SMILES): OCCC/C(=C(\c1ccc(O)cc1)c1ccc(N2CCNCC2)cc1)c1ccccc1
InChIKey: NQAANALTUIQIHT-CYYJNZCTSA-N
Target: Estrogen-related receptor gamma (SINGLE PROTEIN), Homo sapiens
UniProt: P62508
Assay: Binding Assay: ERRγ: The arylethene derivative of the present invention was sequentially added to a 384 well plate from a concentration of 10 μM to a final concentration of two-fold dilution. Then, a GST-bound ERR gamma ligand-binding domain (LBD) was added to a final concentration of 5 nM, and a fluorescein-conjugated coactivator PGC1a and a Tb-a-GST antibody were added to 500 nM and 5 nM, respectively. After all reagents were added, a reaction was carried out with gentle shaking at 20° C. for 1 hour, and after the reaction, a binding activity was measured by a TR-FRET method. That is, excitation at 340 nm was performed, each emission value at 495 nm and 520 nm was measured, the result assay was a value measured at 490 nm/a value measured at 520 nm, and an analysis program was Prism 6.
Measurement: IC50 = 48 nM (pChEMBL 7.320000171661377)
Descriptors: MW 414.55, ALogP 4.53, HBA 4, HBD 3, PSA 55.73, QED 0.5