lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): CNC(=O)[C@@](C)(C(=O)NO)N(C)C(=O)c1ccc(C#Cc2ccc(CN3CCCOCC3)cc2)cc1
InChIKey: HUPRFSKCKWGJHP-MHZLTWQESA-N
Target: UDP-3-O-acyl-N-acetylglucosamine deacetylase (SINGLE PROTEIN), Escherichia coli K-12
UniProt: P0A725
Assay: Inhibition Assay: To assay the activity of E. coli LpxC enzyme, LpxC was reacted with its substrate UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine and the amount of the reaction product was determined by quantifying the amino groups present in it.Specifically, 12.5 ng of E. coli LpxC enzyme (as acquired by preparing chromosomal DNA from E. coli, subjecting the DNA to PCR (polymerase chain reaction) using LpxC specific primers to acquire E. coli LpxC genes, incorporating the genes into a vector, and expressing the same with E. coli) was mixed with 20 .mu.mol/L of UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine (Wako Pure Chemical Industries, Ltd.) and the mixture was incubated at room temperature for 120 minutes. The reaction was performed in 40 mmol/L of 2-morpholinoethanesulfonic acid buffer solution (pH 6.5) supplemented with 0.02% Bridge 35 and 80 .mu.mol/L of dithiothreitol. To terminate the reaction, 0.2 mol/L of borax was added to the reaction mixture.
Measurement: IC50 = 129 nM (pChEMBL 6.889999866485596)
Descriptors: MW 492.58, ALogP 1.39, HBA 6, HBD 3, PSA 111.21, QED 0.24
Compound (SMILES): CNC(=O)[C@@](C)(C(=O)NO)N(C)C(=O)c1ccc(C#Cc2ccc(CNC3COC3)cc2)cc1
InChIKey: NEIMCVQFPNQPLX-VWLOTQADSA-N
Target: UDP-3-O-acyl-N-acetylglucosamine deacetylase (SINGLE PROTEIN), Escherichia coli K-12
UniProt: P0A725
Assay: Inhibition Assay: To assay the activity of E. coli LpxC enzyme, LpxC was reacted with its substrate UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine and the amount of the reaction product was determined by quantifying the amino groups present in it.Specifically, 12.5 ng of E. coli LpxC enzyme (as acquired by preparing chromosomal DNA from E. coli, subjecting the DNA to PCR (polymerase chain reaction) using LpxC specific primers to acquire E. coli LpxC genes, incorporating the genes into a vector, and expressing the same with E. coli) was mixed with 20 .mu.mol/L of UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine (Wako Pure Chemical Industries, Ltd.) and the mixture was incubated at room temperature for 120 minutes. The reaction was performed in 40 mmol/L of 2-morpholinoethanesulfonic acid buffer solution (pH 6.5) supplemented with 0.02% Bridge 35 and 80 .mu.mol/L of dithiothreitol. To terminate the reaction, 0.2 mol/L of borax was added to the reaction mixture.
Measurement: IC50 = 46 nM (pChEMBL 7.340000152587891)
Descriptors: MW 464.52, ALogP 0.66, HBA 6, HBD 4, PSA 120, QED 0.21
Compound (SMILES): CNC(=O)[C@@](C)(C(=O)NO)N(C)C(=O)c1ccc(CCc2ccc(CN3CCOCC3)cc2)cc1
InChIKey: BKVQHOYVTLSDRG-SANMLTNESA-N
Target: UDP-3-O-acyl-N-acetylglucosamine deacetylase (SINGLE PROTEIN), Escherichia coli K-12
UniProt: P0A725
Assay: Inhibition Assay: To assay the activity of E. coli LpxC enzyme, LpxC was reacted with its substrate UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine and the amount of the reaction product was determined by quantifying the amino groups present in it.Specifically, 12.5 ng of E. coli LpxC enzyme (as acquired by preparing chromosomal DNA from E. coli, subjecting the DNA to PCR (polymerase chain reaction) using LpxC specific primers to acquire E. coli LpxC genes, incorporating the genes into a vector, and expressing the same with E. coli) was mixed with 20 .mu.mol/L of UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine (Wako Pure Chemical Industries, Ltd.) and the mixture was incubated at room temperature for 120 minutes. The reaction was performed in 40 mmol/L of 2-morpholinoethanesulfonic acid buffer solution (pH 6.5) supplemented with 0.02% Bridge 35 and 80 .mu.mol/L of dithiothreitol. To terminate the reaction, 0.2 mol/L of borax was added to the reaction mixture.
Measurement: IC50 = 121 nM (pChEMBL 6.920000076293945)
Descriptors: MW 482.58, ALogP 1.39, HBA 6, HBD 3, PSA 111.21, QED 0.28
Compound (SMILES): CNC(=O)[C@@](C)(C(=O)NO)N(C)C(=O)c1ccc(/C=C/c2ccc(CN3CCOCC3)cc2)cc1
InChIKey: NLMVDBLPUULACV-MUTNHWFVSA-N
Target: UDP-3-O-acyl-N-acetylglucosamine deacetylase (SINGLE PROTEIN), Escherichia coli K-12
UniProt: P0A725
Assay: Inhibition Assay: To assay the activity of E. coli LpxC enzyme, LpxC was reacted with its substrate UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine and the amount of the reaction product was determined by quantifying the amino groups present in it.Specifically, 12.5 ng of E. coli LpxC enzyme (as acquired by preparing chromosomal DNA from E. coli, subjecting the DNA to PCR (polymerase chain reaction) using LpxC specific primers to acquire E. coli LpxC genes, incorporating the genes into a vector, and expressing the same with E. coli) was mixed with 20 .mu.mol/L of UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine (Wako Pure Chemical Industries, Ltd.) and the mixture was incubated at room temperature for 120 minutes. The reaction was performed in 40 mmol/L of 2-morpholinoethanesulfonic acid buffer solution (pH 6.5) supplemented with 0.02% Bridge 35 and 80 .mu.mol/L of dithiothreitol. To terminate the reaction, 0.2 mol/L of borax was added to the reaction mixture.
Measurement: IC50 = 55 nM (pChEMBL 7.260000228881836)
Descriptors: MW 480.57, ALogP 1.77, HBA 6, HBD 3, PSA 111.21, QED 0.23
Compound (SMILES): CNC(=O)C(C(=O)NO)N(C)C(=O)c1ccc(/C=C/C#Cc2ccc(CNC3CC3)cc2)cc1
InChIKey: RYTSKTSQUODOEA-GQCTYLIASA-N
Target: UDP-3-O-acyl-N-acetylglucosamine deacetylase (SINGLE PROTEIN), Escherichia coli K-12
UniProt: P0A725
Assay: Inhibition Assay: To assay the activity of E. coli LpxC enzyme, LpxC was reacted with its substrate UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine and the amount of the reaction product was determined by quantifying the amino groups present in it.Specifically, 12.5 ng of E. coli LpxC enzyme (as acquired by preparing chromosomal DNA from E. coli, subjecting the DNA to PCR (polymerase chain reaction) using LpxC specific primers to acquire E. coli LpxC genes, incorporating the genes into a vector, and expressing the same with E. coli) was mixed with 20 .mu.mol/L of UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine (Wako Pure Chemical Industries, Ltd.) and the mixture was incubated at room temperature for 120 minutes. The reaction was performed in 40 mmol/L of 2-morpholinoethanesulfonic acid buffer solution (pH 6.5) supplemented with 0.02% Bridge 35 and 80 .mu.mol/L of dithiothreitol. To terminate the reaction, 0.2 mol/L of borax was added to the reaction mixture.
Measurement: IC50 = 33 nM (pChEMBL 7.480000019073486)
Descriptors: MW 460.53, ALogP 1.7, HBA 5, HBD 4, PSA 110.77, QED 0.21
Compound (SMILES): CNC(=O)C(C(=O)NO)N(C)C(=O)c1ccc(C#C/C=C/c2ccc(CNC3CC3)cc2)cc1
InChIKey: FRNPYCQFOFBHCC-HWKANZROSA-N
Target: UDP-3-O-acyl-N-acetylglucosamine deacetylase (SINGLE PROTEIN), Escherichia coli K-12
UniProt: P0A725
Assay: Inhibition Assay: To assay the activity of E. coli LpxC enzyme, LpxC was reacted with its substrate UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine and the amount of the reaction product was determined by quantifying the amino groups present in it.Specifically, 12.5 ng of E. coli LpxC enzyme (as acquired by preparing chromosomal DNA from E. coli, subjecting the DNA to PCR (polymerase chain reaction) using LpxC specific primers to acquire E. coli LpxC genes, incorporating the genes into a vector, and expressing the same with E. coli) was mixed with 20 .mu.mol/L of UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine (Wako Pure Chemical Industries, Ltd.) and the mixture was incubated at room temperature for 120 minutes. The reaction was performed in 40 mmol/L of 2-morpholinoethanesulfonic acid buffer solution (pH 6.5) supplemented with 0.02% Bridge 35 and 80 .mu.mol/L of dithiothreitol. To terminate the reaction, 0.2 mol/L of borax was added to the reaction mixture.
Measurement: IC50 = 78 nM (pChEMBL 7.110000133514404)
Descriptors: MW 460.53, ALogP 1.7, HBA 5, HBD 4, PSA 110.77, QED 0.21
Compound (SMILES): CNC(=O)C(C)(C(=O)NO)N(C)C(=O)c1ccc(C#Cc2coc(COC)c2)cc1
InChIKey: KDYZKAWYQGEVPY-UHFFFAOYSA-N
Target: UDP-3-O-acyl-N-acetylglucosamine deacetylase (SINGLE PROTEIN), Escherichia coli K-12
UniProt: P0A725
Assay: Inhibition Assay: To assay the activity of E. coli LpxC enzyme, LpxC was reacted with its substrate UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine and the amount of the reaction product was determined by quantifying the amino groups present in it.Specifically, 12.5 ng of E. coli LpxC enzyme (as acquired by preparing chromosomal DNA from E. coli, subjecting the DNA to PCR (polymerase chain reaction) using LpxC specific primers to acquire E. coli LpxC genes, incorporating the genes into a vector, and expressing the same with E. coli) was mixed with 20 .mu.mol/L of UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine (Wako Pure Chemical Industries, Ltd.) and the mixture was incubated at room temperature for 120 minutes. The reaction was performed in 40 mmol/L of 2-morpholinoethanesulfonic acid buffer solution (pH 6.5) supplemented with 0.02% Bridge 35 and 80 .mu.mol/L of dithiothreitol. To terminate the reaction, 0.2 mol/L of borax was added to the reaction mixture.
Measurement: IC50 = 25 nM (pChEMBL 7.599999904632568)
Descriptors: MW 413.43, ALogP 0.91, HBA 6, HBD 3, PSA 121.11, QED 0.28
Compound (SMILES): CNC(=O)[C@@](C)(C(=O)NO)N(C)C(=O)c1ccc(C#Cc2coc(COC)c2)cc1
InChIKey: KDYZKAWYQGEVPY-NRFANRHFSA-N
Target: UDP-3-O-acyl-N-acetylglucosamine deacetylase (SINGLE PROTEIN), Escherichia coli K-12
UniProt: P0A725
Assay: Inhibition Assay: To assay the activity of E. coli LpxC enzyme, LpxC was reacted with its substrate UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine and the amount of the reaction product was determined by quantifying the amino groups present in it.Specifically, 12.5 ng of E. coli LpxC enzyme (as acquired by preparing chromosomal DNA from E. coli, subjecting the DNA to PCR (polymerase chain reaction) using LpxC specific primers to acquire E. coli LpxC genes, incorporating the genes into a vector, and expressing the same with E. coli) was mixed with 20 .mu.mol/L of UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine (Wako Pure Chemical Industries, Ltd.) and the mixture was incubated at room temperature for 120 minutes. The reaction was performed in 40 mmol/L of 2-morpholinoethanesulfonic acid buffer solution (pH 6.5) supplemented with 0.02% Bridge 35 and 80 .mu.mol/L of dithiothreitol. To terminate the reaction, 0.2 mol/L of borax was added to the reaction mixture.
Measurement: IC50 = 12 nM (pChEMBL 7.920000076293945)
Descriptors: MW 413.43, ALogP 0.91, HBA 6, HBD 3, PSA 121.11, QED 0.28
Compound (SMILES): CNC(=O)[C@@](C)(C(=O)NO)N(C)C(=O)c1ccc(C#Cc2coc(CNC3CC3)c2)cc1
InChIKey: AEZKJAXJIWSSIE-QHCPKHFHSA-N
Target: UDP-3-O-acyl-N-acetylglucosamine deacetylase (SINGLE PROTEIN), Escherichia coli K-12
UniProt: P0A725
Assay: Inhibition Assay: To assay the activity of E. coli LpxC enzyme, LpxC was reacted with its substrate UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine and the amount of the reaction product was determined by quantifying the amino groups present in it.Specifically, 12.5 ng of E. coli LpxC enzyme (as acquired by preparing chromosomal DNA from E. coli, subjecting the DNA to PCR (polymerase chain reaction) using LpxC specific primers to acquire E. coli LpxC genes, incorporating the genes into a vector, and expressing the same with E. coli) was mixed with 20 .mu.mol/L of UDP-3-O-(R-3-hydroxytetradecanoyl)-N-acetylglucosamine (Wako Pure Chemical Industries, Ltd.) and the mixture was incubated at room temperature for 120 minutes. The reaction was performed in 40 mmol/L of 2-morpholinoethanesulfonic acid buffer solution (pH 6.5) supplemented with 0.02% Bridge 35 and 80 .mu.mol/L of dithiothreitol. To terminate the reaction, 0.2 mol/L of borax was added to the reaction mixture.
Measurement: IC50 = 88 nM (pChEMBL 7.059999942779541)
Descriptors: MW 438.48, ALogP 1.01, HBA 6, HBD 4, PSA 123.91, QED 0.22
Compound (SMILES): C/C(=N\O)c1ccccc1NS(=O)(=O)c1ccc(OC(=O)C(C)(C)C)cc1
InChIKey: MSIGLHAWDSGRGI-DEDYPNTBSA-N
Target: Neutrophil elastase (SINGLE PROTEIN), Homo sapiens
UniProt: P08246
Assay: Inhibition Assay: Each of Compounds (1) to (7) was added into 50 μL buffer A (containing 20 mM Tris-HCl (pH 7.4), 0.1% NaN3 and 5 mM CaCl2) to obtain compound solutions with concentrations of 0.02, 0.2, 2, or 20 μM for each of Compounds (1) to (7), followed by m adding 50 μL of the compound solutions into wells of a 96-well plate. The buffer A and Sivelestat (under the same solvent condition and concentrations as those of Compounds (1) to (7)) with the same volume were respectively used as a control group and a positive control group. Each well of the 96-well plate was further added with 25 μL of human neutrophil elastase (Enzo, 200 nM, in buffer B containing 20 mM Tris-HCl (pH 7.4) and 0.1% NaN3) and 25 μL MeO-Suc-Ala-Ala-Pro-Val-p-nitroanilide (500 μM, prepared in the buffer B), followed by reacting in an incubator (30° C.) for 30 minutes.
Measurement: IC50 = 51260 nM (pChEMBL 4.289999961853027)
Descriptors: MW 390.46, ALogP 3.64, HBA 6, HBD 2, PSA 105.06, QED 0.27
Compound (SMILES): COc1cc(CN(C[C@H]2CC[C@H](C(=O)O)CC2)C2CCc3cc(Cl)ccc32)ccc1OCCN1C(=O)CCC1=O
InChIKey: CQSXEWQTJJBVIV-BOVDQACMSA-N
Target: C-X-C chemokine receptor type 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P49682
Assay: Competition Radioligand Binding Assay: Competition radioligand binding assays were performed to determine the in vitro potency of the newly synthesized, unlabeled test compounds to displace the specific binding of the radiolabelled endogenous chemokine, 125I-CXCL10, from the human CXCR3-A receptor. IC50 values were determined for the test compounds and used to explore the structure-activity relationships (SAR). The established SAR was used to feed back the molecular design and to suggest some suitable modifications for groups and structural elements by which the affinity of test compounds for the human CXCR3 receptor would be improved.
Measurement: IC50 = 64 nM (pChEMBL 7.190000057220459)
Descriptors: MW 569.1, ALogP 5.26, HBA 6, HBD 1, PSA 96.38, QED 0.37
Compound (SMILES): COc1cc(CN(C[C@H]2CC[C@H](C(=O)O)CC2)[C@H]2CCc3cc(Cl)ccc32)ccc1CCCN1C(=O)CCC1=O
InChIKey: PHYKEKFBKMAHAX-VSPOGIRPSA-N
Target: C-X-C chemokine receptor type 3 (SINGLE PROTEIN), Homo sapiens
UniProt: P49682
Assay: Competition Radioligand Binding Assay: Competition radioligand binding assays were performed to determine the in vitro potency of the newly synthesized, unlabeled test compounds to displace the specific binding of the radiolabelled endogenous chemokine, 125I-CXCL10, from the human CXCR3-A receptor. IC50 values were determined for the test compounds and used to explore the structure-activity relationships (SAR). The established SAR was used to feed back the molecular design and to suggest some suitable modifications for groups and structural elements by which the affinity of test compounds for the human CXCR3 receptor would be improved.
Measurement: IC50 = 160 nM (pChEMBL 6.800000190734863)
Descriptors: MW 567.13, ALogP 5.81, HBA 5, HBD 1, PSA 87.15, QED 0.35
Compound (SMILES): CC(=O)c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1
InChIKey: CVJWHHOKBAEXOU-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand. [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio. For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values.
Measurement: Ki = 354 nM (pChEMBL 6.449999809265137)
Descriptors: MW 307.33, ALogP 3.73, HBA 4, HBD 1, PSA 68.87, QED 0.75
Compound (SMILES): Nc1cnc(-c2ccc(-c3ccccc3OCC(F)(F)F)cc2F)cn1
InChIKey: AIINITHHVDCCCY-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand. [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio. For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values.
Measurement: Ki = 78 nM (pChEMBL 7.110000133514404)
Descriptors: MW 363.31, ALogP 4.47, HBA 4, HBD 1, PSA 61.03, QED 0.69
Compound (SMILES): Nc1cnc(-c2ccc(-c3ccccc3C(=O)O)cc2F)cn1
InChIKey: HXJODHVCDHQDRM-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki > 10000 nM (pChEMBL 5)
Descriptors: MW 309.3, ALogP 3.23, HBA 4, HBD 2, PSA 89.1, QED 0.78
Compound (SMILES): NC(=O)c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1
InChIKey: SMXXHSSUIXHSBH-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 2500 nM (pChEMBL 5.599999904632568)
Descriptors: MW 308.32, ALogP 2.63, HBA 4, HBD 2, PSA 94.89, QED 0.78
Compound (SMILES): CC(C)Oc1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1
InChIKey: WSBPRMYAKRKMBT-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand. [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio. For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values.
Measurement: Ki = 54 nM (pChEMBL 7.269999980926514)
Descriptors: MW 323.37, ALogP 4.32, HBA 4, HBD 1, PSA 61.03, QED 0.78
Compound (SMILES): Nc1cnc(-c2ccc(-c3cccnc3OCC3CC3)cc2F)cn1
InChIKey: GAPDWZOYCUXFMB-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 97 nM (pChEMBL 7.010000228881836)
Descriptors: MW 336.37, ALogP 3.72, HBA 5, HBD 1, PSA 73.92, QED 0.77
Compound (SMILES): CS(=O)(=O)c1cc(F)ccc1-c1ccc(-c2cnc3[nH]ccc3n2)c(F)c1
InChIKey: PLFNOZFGFWWMKR-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 20 nM (pChEMBL 7.699999809265137)
Descriptors: MW 385.39, ALogP 3.97, HBA 4, HBD 1, PSA 75.71, QED 0.58
Compound (SMILES): CN(c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1)S(C)(=O)=O
InChIKey: GNQNJLHHXMIEQQ-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 354 nM (pChEMBL 6.449999809265137)
Descriptors: MW 372.43, ALogP 2.93, HBA 5, HBD 1, PSA 89.18, QED 0.76
Compound (SMILES): CCS(=O)(=O)Nc1ccccc1-c1ccc(-c2cnc3[nH]ccc3n2)c(F)c1
InChIKey: FYKCQUKGGSQHFV-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand. [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio. For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values.
Measurement: Ki = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 396.45, ALogP 4.19, HBA 4, HBD 2, PSA 87.74, QED 0.53
Compound (SMILES): CN(c1ccccc1-c1ccc(-c2cnc3[nH]ccc3n2)c(F)c1)S(C)(=O)=O
InChIKey: JTXXBGNVJIEILY-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 15 nM (pChEMBL 7.820000171661377)
Descriptors: MW 396.45, ALogP 3.83, HBA 4, HBD 1, PSA 78.95, QED 0.57
Compound (SMILES): CCS(=O)(=O)N(C)c1ccccc1-c1ccc(-c2cnc3[nH]ccc3n2)c(F)c1
InChIKey: JNALJIRZKMBRKN-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand. [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio. For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values.
Measurement: Ki = 7 nM (pChEMBL 8.149999618530273)
Descriptors: MW 410.47, ALogP 4.22, HBA 4, HBD 1, PSA 78.95, QED 0.53
Compound (SMILES): CCS(=O)(=O)N(C)c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1
InChIKey: OYWUYECZZLKEEB-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 32 nM (pChEMBL 7.5)
Descriptors: MW 386.45, ALogP 3.32, HBA 5, HBD 1, PSA 89.18, QED 0.73
Compound (SMILES): CC(C)CS(=O)(=O)Nc1ccccc1-c1ccc(-c2cnc3[nH]ccc3n2)c(F)c1
InChIKey: LDIQMQUDLQSCER-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 4 nM (pChEMBL 8.399999618530273)
Descriptors: MW 424.5, ALogP 4.83, HBA 4, HBD 2, PSA 87.74, QED 0.46
Compound (SMILES): CCN(c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1)S(C)(=O)=O
InChIKey: JCZMIPPHRFJHAU-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 19 nM (pChEMBL 7.71999979019165)
Descriptors: MW 386.45, ALogP 3.32, HBA 5, HBD 1, PSA 89.18, QED 0.73
Compound (SMILES): CC(C)CS(=O)(=O)N(C)c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1
InChIKey: ISFLCNPYHCLJGS-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 25 nM (pChEMBL 7.599999904632568)
Descriptors: MW 414.51, ALogP 3.95, HBA 5, HBD 1, PSA 89.18, QED 0.66
Compound (SMILES): O=C(c1ccccc1-c1ccc(-c2cnc3[nH]ccc3c2)c(F)c1)N1CCOCC1
InChIKey: FYKOCFBJZLDPPM-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand. [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio. For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values.
Measurement: Ki = 16 nM (pChEMBL 7.800000190734863)
Descriptors: MW 401.44, ALogP 4.51, HBA 3, HBD 1, PSA 58.22, QED 0.55
Compound (SMILES): Nc1ncc(-c2ccc(-c3ccccc3C(=O)N3CCOCC3)cc2F)cn1
InChIKey: UYLDIHWDDYETNR-UHFFFAOYSA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand. [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio. For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values.
Measurement: Ki = 433 nM (pChEMBL 6.360000133514404)
Descriptors: MW 378.41, ALogP 3, HBA 5, HBD 1, PSA 81.34, QED 0.76
Compound (SMILES): O=C(c1ccccc1-c1ccc(-c2cnc3[nH]ccc3n2)c(F)c1)N1CCOCC1
InChIKey: JEPGLCVXNXICIX-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 48 nM (pChEMBL 7.320000171661377)
Descriptors: MW 402.43, ALogP 3.9, HBA 4, HBD 1, PSA 71.11, QED 0.56
Compound (SMILES): CC(C)(C)NC(=O)c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1
InChIKey: CRZCRPZBCZPHOA-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 359 nM (pChEMBL 6.449999809265137)
Descriptors: MW 364.42, ALogP 4.06, HBA 4, HBD 2, PSA 80.9, QED 0.73
Compound (SMILES): CC(C)(C)NC(=O)c1cc(F)ccc1-c1ccc(-c2cnc(N)cn2)c(F)c1
InChIKey: SVFKJGQIPBFYBF-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 83 nM (pChEMBL 7.079999923706055)
Descriptors: MW 382.41, ALogP 4.2, HBA 4, HBD 2, PSA 80.9, QED 0.71
Compound (SMILES): CCN(CC)C(=O)c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1
InChIKey: BRJVWARSZWUYKA-UHFFFAOYSA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 14 nM (pChEMBL 7.849999904632568)
Descriptors: MW 364.42, ALogP 4.01, HBA 4, HBD 1, PSA 72.11, QED 0.74
Compound (SMILES): C[C@H](NC(=O)c1ccccc1-c1ccc(-c2cnc(N)nc2)c(F)c1)C(F)(F)F
InChIKey: JUKDSCRWMDUHBH-NSHDSACASA-N
Target: Flap endonuclease 1 (SINGLE PROTEIN), Homo sapiens
UniProt: P39748
Assay: Binding Assay: The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 μg/well final for human) are incubated in the presence of the HTRF ligand. [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid] (25 nM final), a terbium labeled anti-His tag antibody (0.5 ng/well final, from Cisbio) and compounds. The reaction is allowed to proceed for two hours after which the plate is read on an Envision plate reader in HTRF mode. Data are expressed as a HTRF ratio. For human FLAP binding assays, data are analyzed with 3DX Explorer software. A ratio is calculated with the relative light units at 520 nm over the relative light units at 495 nm. For analysis, data from multiple runs are averaged and each compound may be tested in 2 to 20 runs. Each run comprises two plates and each plate includes duplicates. Data from each plate is averaged and data are imported into 3DX. The data from multiple runs are aggregated as the average of duplicates of the calculated ratios in order to calculate Ki and IC50 values.
Measurement: Ki = 768 nM (pChEMBL 6.119999885559082)
Descriptors: MW 404.37, ALogP 4.21, HBA 4, HBD 2, PSA 80.9, QED 0.64
Compound (SMILES): C[C@H](NC(=O)c1ccccc1-c1ccc(-c2cnc(N)cn2)c(F)c1)C(F)(F)F
InChIKey: FCSDGUKXBSPQNR-NSHDSACASA-N
Target: Arachidonate 5-lipoxygenase-activating protein (SINGLE PROTEIN), Homo sapiens
UniProt: P20292
Assay: Homogeneous Time Resolved Fluorescence Assay: The assay below is used to test the modulatory activity of compounds against FLAP. Human and mouse FLAP-encoding DNA was amplified by polymerase chain reaction and cloned into pFastBacl (Invitrogen) with a NH2-terminal 6-His tag for expression in Spodoptera frugiperda (Sf-9) cells. FLAP-containing membranes were prepared as was a FITC-labeled FLAP modulator [5-[({[2-(2-{3-[3-(tert-Butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid]. The FLAP binding assay is performed in HTRF format (homogeneous time resolved fluorescence). FLAP-containing membranes (1 ug/well final for human) are incubated in the presence of the HTRF ligand, [5-[({[2-(2-{3-[3-(tert-butylsulfanyl)-1-(4-chlorobenzyl)-5-(quinolin-2-ylmethoxy)-1H-indol-2-yl]-2,2-dimethylpropanoyl}hydrazino)-2-oxoethyl]sulfanyl}acetyl)amino]-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid].
Measurement: Ki = 18 nM (pChEMBL 7.75)
Descriptors: MW 404.37, ALogP 4.21, HBA 4, HBD 2, PSA 80.9, QED 0.64