lovingscience/chembl-v37-raw-activities huggingface dataset:
Compound (SMILES): CN(C)C(=O)C1CC(Nc2n[nH]c3nccc(Oc4ccc(NC(=O)c5ccnn(-c6ccc(F)cc6)c5=O)cc4F)c23)C1
InChIKey: FRVYGPQBLDCWTG-UHFFFAOYSA-N
Target: Hepatocyte growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08581
Assay: Enzyme Assay: The affinity of compound binding to wild type and mutant human MET kinases is measured using Invitrogen's LanthaScreen Eu Kinase Binding technology. Briefly, GST-tagged recombinant human MET kinase domain from Signal Chem (see Table 8 below for concentration in assay) is incubated with 50 nM Alexa-Fluor® Tracer 236 (Invitrogen Cat No. PR9078A) and 2 nM Europium-anti-GST (Invitrogen Cat. No. A151 6) along with test compound in a buffer consisting of 25 mM HEPES, pH 7.4, 10 mM MgCl2, 0.01% Triton X-100, 1 mM DTT, and 2% DMSO. Compounds are typically prepared in a three-fold serial dilution in DMSO and added to the assay to give the appropriate final concentration. After a 60-minute incubation at 22° C., the reaction is measured using a PerkinElmer EnVision multimode plate reader via TR-FRET dual wavelength detection, and the percent of control (POC) calculated using a ratiometric emission factor. 100 POC is determined using no test compounds and 0 POC is determined using a concentration of control compound that completely inhibits the enzyme
Measurement: IC50 = 16.6 nM (pChEMBL 7.78000020980835)
Descriptors: MW 600.59, ALogP 4.11, HBA 9, HBD 3, PSA 147.13, QED 0.24
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Homo sapiens
UniProt: Q01959
Assay: Functional Uptake Assay (hDAT): Inhibition of human dopamine reuptake transporter was assayed using the recombinant human dopamine transporter expressed in either CHO-K1 or HEK293 cells using a published method (Pristupa, Z. B. et al., Mol. Pharmacol. 45: 125-135, 1994). Either CHO-K1 or HEK293 cells expressing human recombinant dopamine transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 50 nM [3H]dopamine was then added for an additional timed incubation period (10 to 30 minutes). After washing the cells to remove [3H]dopamine not internalized, the cells were lysed, and the amount of tritium in the lysate was measured using a liquid scintillation counter to determine [3H]dopamine uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM nomifensine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]dopamine uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was nomifensine, for which the IC50 value of 11 nM was obtained in a typical experiment.
Measurement: IC50 = 464 nM (pChEMBL 6.329999923706055)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): C=CC(=O)Nc1cccc(Nc2nccc(Nc3cccc(C)c3)n2)c1
InChIKey: SYRFNUJQNYVPCA-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK3 (SINGLE PROTEIN), Homo sapiens
UniProt: P52333
Assay: Omnia Assay: JAK3: The Omnia Assay Protocol for potency assessment against JAK3 was performed in a substantially similar manner as that described in Example 251 above except that the modified JAK3-optimized reagent conditions were:[JAK3]=5 nM, [ATP]=5 μM, [Y12-Sox]=5 μM (ATP KMapp˜5 μM).
Measurement: IC50 < 10 nM (pChEMBL 8)
Descriptors: MW 345.41, ALogP 4.4, HBA 5, HBD 3, PSA 78.94, QED 0.58
Compound (SMILES): CCC/C=C/COC[C@@H]1CCc2cc([C@H]3CC[C@](N)(COP(=O)(O)O)C3)ccc2C1
InChIKey: HOIPQWAGBHAJRQ-MCQZAGAZSA-N
Target: Sphingosine-1-phosphate lyase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: O95470
Assay: Receptor [35S] GTPgammaS Binding Assays: (S1P1 GTPgammaS/S1P3 GTPgammaS): Compounds were loaded in a 384 Falcon v-bottom plate (0.5 l/well in a 11 point, 3-fold dilution). Membranes prepared from S1P1/CHO cells or EDG3-Gal5-bla HEK293T cells (EDG3 equivalent S1P3) were added to the compound plate (40 l/well, final protein 3 μg/well) with MULTIDROP®. [35S]GTP (1250 Ci/mmol, Perkin Elmer) was diluted in assay buffer: 20 mM HEPES, pH7.5, 10 mM MgCl2, 150 mM NaCl, 1 mM EGTA (ethylene glycol tetraacetic acid), 1 mM DTT (Dithiothreitol), 10 μM GDP, 0.1% fatty acid free BSA, and 10 μg/ml Saponin to 0.4 nM. 40 μl of the [35S] GTP solution was added to the compound plate with a final concentration of 0.2 nM. The reaction was kept at room temperature for 45 min. At the end of incubation, all the mixtures in the compound plate were transferred to Millipore 384-well FB filter plates via the VELOCITY11® Vprep liquid handler. The filter plate was washed with water 4 times by using the manifold Embla plate washer and dried at 60° C. for 45 min. MicroScint 20 scintillation fluid (30 μl) was added to each well for counting on the Packard TOPCOUNT®. EC50 is defined as the agonist concentration that corresponds to 50% of the Ymax (maximal response) obtained for each individual compound tested. The EC50 for Example 689 was determined to be 5.7 nM in the assay utilizing membranes prepared from S1P1/CHO cells. The EC50 for Example 689 was determined to be >2000 nM in the assay utilizing membranes prepared from EDG3-Gal5-bla HEK293T cells.A smaller value for GTPγS S1P1 EC50 value indicated greater activity for the compound in the GTPγS S1P1 binding assay. A larger value for the GTPγS S1P3 EC50 value indicated less activity in the GTPγS S1P3 binding assay. Example 689, which is the phosphate ester of Example 672, possessed activity as an agonist of S1P1 and is selective over S1P3. Example 697, which is the phosphate ester of Example 681, possessed activity as an agonist of S1P1 and is selective over S1P3. Thus the compounds of the present invention may be used in treating, preventing, or curing various S1P1 receptor-related conditions while reducing or minimizing the side effects due to S1P3 activity. The selectivity of the compounds of the present invention indicate their potential use in treating, preventing, or curing autoimmune and inflammatory diseases such as multiple sclerosis, rheumatoid arthritis, inflammatory bowel disease, lupus, psoriasis, or vascular diseases, while reducing or minimizing possible side effects due to S1P3 activity. Other potential uses of the compounds of the present invention include minimizing or reducing rejection of transplanted organs, while reducing or minimizing side effects due to S1P3 activity.
Measurement: EC50 < 10 nM (pChEMBL 8)
Descriptors: MW 437.52, ALogP 4.24, HBA 4, HBD 3, PSA 102.01, QED 0.29
Compound (SMILES): CN1CCN(c2ccc(Nc3ncc4ccn(-c5cccc(NS(=O)(=O)C(C)(C)C)c5)c4n3)cc2)CC1
InChIKey: HIQLPUWZZLSNFO-UHFFFAOYSA-N
Target: Bromodomain-containing protein 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O60885
Assay: AlphaLisa Assay: 1. Add 20 μl of the diluted compound to each well of the 384-well opti plate2. Tap the plate gently3. Add 10 μl of the enzyme to each well of the opti plate4. Cover with plate sealer5. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.6. Incubate the plate at room temperature for 10 minutes7. Add 10 μl of the substrate8. Cover with plate sealer9. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.10. Cover with plate sealer and incubate at room temperature for 1 hour11. After incubation, transfer 10 μl of reaction mix to fresh wells of a 384-well plate.12. Add 10 μl acceptor bead from working stock.13. Cover with plate sealer14. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.15. Cover with plate sealer and incubate at room temperature for 30 minutes16. Add 10 μl donor bead from working stock (in dark).17. Cover with plate sealer18. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.19. Cover with plate sealer and incubate at room temperature for 15-30 minutes20. Read the plate in pherastar (alpha screen protocol)
Measurement: IC50 = 242 nM (pChEMBL 6.619999885559082)
Descriptors: MW 519.68, ALogP 4.46, HBA 8, HBD 2, PSA 95.39, QED 0.39
Compound (SMILES): CN(C)C(=O)C1CC(Nc2n[nH]c3nccc(Oc4ccc(NC(=O)c5ccnn(-c6ccc(F)cc6)c5=O)cc4F)c23)C1
InChIKey: FRVYGPQBLDCWTG-UHFFFAOYSA-N
Target: Hepatocyte growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08581
Assay: Enzyme Assay: The affinity of compound binding to wild type and mutant human MET kinases is measured using Invitrogen's LanthaScreen Eu Kinase Binding technology. Briefly, GST-tagged recombinant human MET kinase domain from Signal Chem (see Table 8 below for concentration in assay) is incubated with 50 nM Alexa-Fluor® Tracer 236 (Invitrogen Cat No. PR9078A) and 2 nM Europium-anti-GST (Invitrogen Cat. No. A151 6) along with test compound in a buffer consisting of 25 mM HEPES, pH 7.4, 10 mM MgCl2, 0.01% Triton X-100, 1 mM DTT, and 2% DMSO. Compounds are typically prepared in a three-fold serial dilution in DMSO and added to the assay to give the appropriate final concentration. After a 60-minute incubation at 22° C., the reaction is measured using a PerkinElmer EnVision multimode plate reader via TR-FRET dual wavelength detection, and the percent of control (POC) calculated using a ratiometric emission factor. 100 POC is determined using no test compounds and 0 POC is determined using a concentration of control compound that completely inhibits the enzyme
Measurement: IC50 = 22 nM (pChEMBL 7.659999847412109)
Descriptors: MW 600.59, ALogP 4.11, HBA 9, HBD 3, PSA 147.13, QED 0.24
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Rattus norvegicus
UniProt: P31652
Assay: Functional Uptake Assay (rSERT): Quantification of 5-HT uptake was performed using synaptosomes isolated in a 0.32M sucrose buffer from a male Wistar rat cortex. The uptake of radiolabelled 5-HT by synaptosomes (100 ug of proteins/point) was allowed by incubating them in a well for 15 min at 37° C. in presence of test compounds and [3H]5-hydroxytryptamine (serotonin; 0.1 uCi/point). Synaptosomes and [3H]serotonin were prepared in a Krebs buffer pH 7.4 containing 25 mM NaHCO3, 11 mM glucose and 50 uM ascorbic acid. This incubation buffer was oxygenated during 5 minutes before incubation. Basal control was incubated for 15 minutes at 4° C. in order to avoid any uptake. Following this incubation the uptake was stopped by filtration through a unifilter 96-wells GFB Packard plate washed with Krebs buffer containing 25 mM NaHCO3 in order to eliminate the free [3H]serotonin. The radioactivity associated to the synaptosomes retained on the unifilter corresponding to the uptake was then measured with a microplate scintillation counter (Topcount, Packard) using a scintillation fluid.
Measurement: IC50 = 36 nM (pChEMBL 7.440000057220459)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): COC[C@H](C)Nc1n[nH]c2nccc(Oc3ccc(NC(=O)c4cn(C5CCC5)c(=O)n(-c5ccc(F)cc5)c4=O)cc3F)c12
InChIKey: PGCRCXPKWKTDBY-KRWDZBQOSA-N
Target: Hepatocyte growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08581
Assay: Enzyme Assay: The affinity of compound binding to wild type and mutant human MET kinases is measured using Invitrogen's LanthaScreen Eu Kinase Binding technology. Briefly, GST-tagged recombinant human MET kinase domain from Signal Chem (see Table 8 below for concentration in assay) is incubated with 50 nM Alexa-Fluor® Tracer 236 (Invitrogen Cat No. PR9078A) and 2 nM Europium-anti-GST (Invitrogen Cat. No. A151 6) along with test compound in a buffer consisting of 25 mM HEPES, pH 7.4, 10 mM MgCl2, 0.01% Triton X-100, 1 mM DTT, and 2% DMSO. Compounds are typically prepared in a three-fold serial dilution in DMSO and added to the assay to give the appropriate final concentration. After a 60-minute incubation at 22° C., the reaction is measured using a PerkinElmer EnVision multimode plate reader via TR-FRET dual wavelength detection, and the percent of control (POC) calculated using a ratiometric emission factor. 100 POC is determined using no test compounds and 0 POC is determined using a concentration of control compound that completely inhibits the enzyme
Measurement: IC50 = 3.6 nM (pChEMBL 8.4399995803833)
Descriptors: MW 617.61, ALogP 4.77, HBA 10, HBD 3, PSA 145.16, QED 0.2
Compound (SMILES): CCC/C=C/COC[C@@H]1CCc2cc([C@H]3CC[C@](N)(COP(=O)(O)O)C3)ccc2C1
InChIKey: HOIPQWAGBHAJRQ-MCQZAGAZSA-N
Target: Sphingosine-1-phosphate lyase 1 (SINGLE PROTEIN), Homo sapiens
UniProt: O95470
Assay: hS1P1 ERK Phosphorylation (S1P1 pERK): hS1P1/CHO cells were plated into BD Amine 384-well plates the day before the assay. On the day of the assay, growth medium was removed and replaced with serum-free medium (Ham's F-12 Invitrogen) and incubated for 2 hours. Test compounds pre-diluted in HBSS (Gibco)/20 mM HEPES (Gibco) were transferred to the cell plates and incubated for 7 minutes at 37° C. Cells were lysed in lysis buffer (Perkin Elmer) and phospho-ERK was measured using the SureFire pERK kit (Perkin Elmer) as described by the manufacturer. Data was plotted as percentage activation of the test compound relative to the efficacy of 10 μM S1P. The EC50 is defined as the concentration of test compound which produces 50% of the maximal response and was quantified using the 4 parameter logistic equation to fit the data.
Measurement: EC50 < 10 nM (pChEMBL 8)
Descriptors: MW 437.52, ALogP 4.24, HBA 4, HBD 3, PSA 102.01, QED 0.29
Compound (SMILES): CN1CCN(c2ccc(Nc3ncc4ccn(-c5cccc(NS(=O)(=O)C(C)(C)C)c5)c4n3)cc2)CC1
InChIKey: HIQLPUWZZLSNFO-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: AlphaLisa Assay: 1. Add 20 μl of the diluted compound to each well of the 384-well opti plate2. Tap the plate gently3. Add 10 μl of the enzyme to each well of the opti plate4. Cover with plate sealer5. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.6. Incubate the plate at room temperature for 10 minutes7. Add 10 μl of the substrate8. Cover with plate sealer9. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.10. Cover with plate sealer and incubate at room temperature for 1 hour11. After incubation, transfer 10 μl of reaction mix to fresh wells of a 384-well plate.12. Add 10 μl acceptor bead from working stock.13. Cover with plate sealer14. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.15. Cover with plate sealer and incubate at room temperature for 30 minutes16. Add 10 μl donor bead from working stock (in dark).17. Cover with plate sealer18. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.19. Cover with plate sealer and incubate at room temperature for 15-30 minutes20. Read the plate in pherastar (alpha screen protocol)
Measurement: IC50 = 5.8 nM (pChEMBL 8.239999771118164)
Descriptors: MW 519.68, ALogP 4.46, HBA 8, HBD 2, PSA 95.39, QED 0.39
Compound (SMILES): CN(C)C(=O)C1CC(Nc2n[nH]c3nccc(Oc4ccc(NC(=O)c5ccnn(-c6ccc(F)cc6)c5=O)cc4F)c23)C1
InChIKey: FRVYGPQBLDCWTG-UHFFFAOYSA-N
Target: Hepatocyte growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08581
Assay: Enzyme Assay: The affinity of compound binding to wild type and mutant human MET kinases is measured using Invitrogen's LanthaScreen Eu Kinase Binding technology. Briefly, GST-tagged recombinant human MET kinase domain from Signal Chem (see Table 8 below for concentration in assay) is incubated with 50 nM Alexa-Fluor® Tracer 236 (Invitrogen Cat No. PR9078A) and 2 nM Europium-anti-GST (Invitrogen Cat. No. A151 6) along with test compound in a buffer consisting of 25 mM HEPES, pH 7.4, 10 mM MgCl2, 0.01% Triton X-100, 1 mM DTT, and 2% DMSO. Compounds are typically prepared in a three-fold serial dilution in DMSO and added to the assay to give the appropriate final concentration. After a 60-minute incubation at 22° C., the reaction is measured using a PerkinElmer EnVision multimode plate reader via TR-FRET dual wavelength detection, and the percent of control (POC) calculated using a ratiometric emission factor. 100 POC is determined using no test compounds and 0 POC is determined using a concentration of control compound that completely inhibits the enzyme
Measurement: IC50 = 15.4 nM (pChEMBL 7.809999942779541)
Descriptors: MW 600.59, ALogP 4.11, HBA 9, HBD 3, PSA 147.13, QED 0.24
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Rattus norvegicus
UniProt: P23977
Assay: Functional Uptake Assay (rDAT): Quantification of dopamine uptake was performed using synaptosomes isolated in a 0.32 M sucrose buffer from a male Wistar rat striatum. The uptake of radiolabelled dopamine by synaptosomes (20 ug of proteins/point) was allowed by incubating them for 15 minutes at 37° C. in the presence of test compounds and [3H]-dopamine (0.1 uCi/point). The experiment was performed in a deep well. Synaptosomes and [3H]-dopamine were prepared in a Krebs buffer pH 7.4 containing 25 mM NaHCO3, 11 mM glucose and 50 uM ascorbic acid. This incubation buffer was oxygenated for 5 minutes before incubation. Basal control was incubated for 15 minutes at 4° C. in order to avoid any uptake. Following this incubation, the uptake was stopped by filtration through a unifilter 96-wells GFB Packard plate washed with Krebs buffer containing 25 mM NaHCO3 in order to eliminate free [3H]-dopamine. The radioactivity associated to the synaptosomes retained onto the unifilter corresponding to the uptake was then measured with a microplate scintillation counter (Topcount, Packard) using a scintillation fluid.
Measurement: IC50 = 250 nM (pChEMBL 6.599999904632568)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): COC[C@H](C)Nc1n[nH]c2nccc(Oc3ccc(NC(=O)c4cn(C5CCC5)c(=O)n(-c5ccc(F)cc5)c4=O)cc3F)c12
InChIKey: PGCRCXPKWKTDBY-KRWDZBQOSA-N
Target: Hepatocyte growth factor receptor (SINGLE PROTEIN), Homo sapiens
UniProt: P08581
Assay: Enzyme Assay: The affinity of compound binding to wild type and mutant human MET kinases is measured using Invitrogen's LanthaScreen Eu Kinase Binding technology. Briefly, GST-tagged recombinant human MET kinase domain from Signal Chem (see Table 8 below for concentration in assay) is incubated with 50 nM Alexa-Fluor® Tracer 236 (Invitrogen Cat No. PR9078A) and 2 nM Europium-anti-GST (Invitrogen Cat. No. A151 6) along with test compound in a buffer consisting of 25 mM HEPES, pH 7.4, 10 mM MgCl2, 0.01% Triton X-100, 1 mM DTT, and 2% DMSO. Compounds are typically prepared in a three-fold serial dilution in DMSO and added to the assay to give the appropriate final concentration. After a 60-minute incubation at 22° C., the reaction is measured using a PerkinElmer EnVision multimode plate reader via TR-FRET dual wavelength detection, and the percent of control (POC) calculated using a ratiometric emission factor. 100 POC is determined using no test compounds and 0 POC is determined using a concentration of control compound that completely inhibits the enzyme
Measurement: IC50 = 3 nM (pChEMBL 8.520000457763672)
Descriptors: MW 617.61, ALogP 4.77, HBA 10, HBD 3, PSA 145.16, QED 0.2
Compound (SMILES): CN1CCN(c2ccc(Nc3ncc4ccn(-c5cccc(NS(=O)(=O)C(C)(C)C)c5)c4n3)cc2)CC1
InChIKey: HIQLPUWZZLSNFO-UHFFFAOYSA-N
Target: Bromodomain-containing protein 4 (SINGLE PROTEIN), Homo sapiens
UniProt: O60885
Assay: AlphaLisa Assay: 1. Add 20 μl of the diluted compound to each well of the 384-well opti plate2. Tap the plate gently3. Add 10 μl of the enzyme to each well of the opti plate4. Cover with plate sealer5. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.6. Incubate the plate at room temperature for 10 minutes7. Add 10 μl of the substrate8. Cover with plate sealer9. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.10. Cover with plate sealer and incubate at room temperature for 1 hour11. After incubation, transfer 10 μl of reaction mix to fresh wells of a 384-well plate.12. Add 10 μl acceptor bead from working stock.13. Cover with plate sealer14. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.15. Cover with plate sealer and incubate at room temperature for 30 minutes16. Add 10 μl donor bead from working stock (in dark).17. Cover with plate sealer18. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.19. Cover with plate sealer and incubate at room temperature for 15-30 minutes20. Read the plate in pherastar (alpha screen protocol)
Measurement: IC50 = 5010 nM (pChEMBL 5.300000190734863)
Descriptors: MW 519.68, ALogP 4.46, HBA 8, HBD 2, PSA 95.39, QED 0.39
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Homo sapiens
UniProt: P31645
Assay: Functional Uptake Assay (hSERT): Inhibition of human serotonin reuptake transporter was assayed using the recombinant human serotonin transporter expressed in HEK-293 cells. HEK-293 cells expressing human serotonin transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 65 nM [3H]serotonin was then added for an additional timed incubation period (ten to thirty minutes). Cells with internalized [3H]serotonin were washed and the amount of tritium taken into cells is counted using a liquid scintillation counter to determine [3H]serotonin uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM fluoxetine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]serotonin uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was fluoxetine, for which the IC50 value of 7.1 nM was obtained in a typical experiment.
Measurement: IC50 = 229 nM (pChEMBL 6.639999866485596)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN1CCN(c2ccc(Nc3ncc4ccn(-c5cccc(NS(=O)(=O)C(C)(C)C)c5)c4n3)cc2)CC1
InChIKey: HIQLPUWZZLSNFO-UHFFFAOYSA-N
Target: Tyrosine-protein kinase JAK2 (SINGLE PROTEIN), Homo sapiens
UniProt: O60674
Assay: AlphaLisa Assay: 1. Add 20 μl of the diluted compound to each well of the 384-well opti plate2. Tap the plate gently3. Add 10 μl of the enzyme to each well of the opti plate4. Cover with plate sealer5. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.6. Incubate the plate at room temperature for 10 minutes7. Add 10 μl of the substrate8. Cover with plate sealer9. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.10. Cover with plate sealer and incubate at room temperature for 1 hour11. After incubation, transfer 10 μl of reaction mix to fresh wells of a 384-well plate.12. Add 10 μl acceptor bead from working stock.13. Cover with plate sealer14. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.15. Cover with plate sealer and incubate at room temperature for 30 minutes16. Add 10 μl donor bead from working stock (in dark).17. Cover with plate sealer18. Spin the plate briefly (640 rpm for 30 s) in a plate centrifuge.19. Cover with plate sealer and incubate at room temperature for 15-30 minutes20. Read the plate in pherastar (alpha screen protocol)
Measurement: IC50 = 1660 nM (pChEMBL 5.78000020980835)
Descriptors: MW 519.68, ALogP 4.46, HBA 8, HBD 2, PSA 95.39, QED 0.39
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Homo sapiens
UniProt: Q01959
Assay: Functional Uptake Assay (hDAT): Inhibition of human dopamine reuptake transporter was assayed using the recombinant human dopamine transporter expressed in either CHO-K1 or HEK293 cells using a published method (Pristupa, Z. B. et al., Mol. Pharmacol. 45: 125-135, 1994). Either CHO-K1 or HEK293 cells expressing human recombinant dopamine transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 50 nM [3H]dopamine was then added for an additional timed incubation period (10 to 30 minutes). After washing the cells to remove [3H]dopamine not internalized, the cells were lysed, and the amount of tritium in the lysate was measured using a liquid scintillation counter to determine [3H]dopamine uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM nomifensine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]dopamine uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was nomifensine, for which the IC50 value of 11 nM was obtained in a typical experiment.
Measurement: IC50 = 289 nM (pChEMBL 6.539999961853027)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Rattus norvegicus
UniProt: P31652
Assay: Functional Uptake Assay (rSERT): Quantification of 5-HT uptake was performed using synaptosomes isolated in a 0.32M sucrose buffer from a male Wistar rat cortex. The uptake of radiolabelled 5-HT by synaptosomes (100 ug of proteins/point) was allowed by incubating them in a well for 15 min at 37° C. in presence of test compounds and [3H]5-hydroxytryptamine (serotonin; 0.1 uCi/point). Synaptosomes and [3H]serotonin were prepared in a Krebs buffer pH 7.4 containing 25 mM NaHCO3, 11 mM glucose and 50 uM ascorbic acid. This incubation buffer was oxygenated during 5 minutes before incubation. Basal control was incubated for 15 minutes at 4° C. in order to avoid any uptake. Following this incubation the uptake was stopped by filtration through a unifilter 96-wells GFB Packard plate washed with Krebs buffer containing 25 mM NaHCO3 in order to eliminate the free [3H]serotonin. The radioactivity associated to the synaptosomes retained on the unifilter corresponding to the uptake was then measured with a microplate scintillation counter (Topcount, Packard) using a scintillation fluid.
Measurement: IC50 = 330 nM (pChEMBL 6.480000019073486)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Rattus norvegicus
UniProt: P23977
Assay: Functional Uptake Assay (rDAT): Quantification of dopamine uptake was performed using synaptosomes isolated in a 0.32 M sucrose buffer from a male Wistar rat striatum. The uptake of radiolabelled dopamine by synaptosomes (20 ug of proteins/point) was allowed by incubating them for 15 minutes at 37° C. in the presence of test compounds and [3H]-dopamine (0.1 uCi/point). The experiment was performed in a deep well. Synaptosomes and [3H]-dopamine were prepared in a Krebs buffer pH 7.4 containing 25 mM NaHCO3, 11 mM glucose and 50 uM ascorbic acid. This incubation buffer was oxygenated for 5 minutes before incubation. Basal control was incubated for 15 minutes at 4° C. in order to avoid any uptake. Following this incubation, the uptake was stopped by filtration through a unifilter 96-wells GFB Packard plate washed with Krebs buffer containing 25 mM NaHCO3 in order to eliminate free [3H]-dopamine. The radioactivity associated to the synaptosomes retained onto the unifilter corresponding to the uptake was then measured with a microplate scintillation counter (Topcount, Packard) using a scintillation fluid.
Measurement: IC50 = 680 nM (pChEMBL 6.170000076293945)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Homo sapiens
UniProt: P31645
Assay: Functional Uptake Assay (hSERT): Inhibition of human serotonin reuptake transporter was assayed using the recombinant human serotonin transporter expressed in HEK-293 cells. HEK-293 cells expressing human serotonin transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 65 nM [3H]serotonin was then added for an additional timed incubation period (ten to thirty minutes). Cells with internalized [3H]serotonin were washed and the amount of tritium taken into cells is counted using a liquid scintillation counter to determine [3H]serotonin uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM fluoxetine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]serotonin uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was fluoxetine, for which the IC50 value of 7.1 nM was obtained in a typical experiment.
Measurement: IC50 = 43 nM (pChEMBL 7.369999885559082)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Homo sapiens
UniProt: Q01959
Assay: Functional Uptake Assay (hDAT): Inhibition of human dopamine reuptake transporter was assayed using the recombinant human dopamine transporter expressed in either CHO-K1 or HEK293 cells using a published method (Pristupa, Z. B. et al., Mol. Pharmacol. 45: 125-135, 1994). Either CHO-K1 or HEK293 cells expressing human recombinant dopamine transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 50 nM [3H]dopamine was then added for an additional timed incubation period (10 to 30 minutes). After washing the cells to remove [3H]dopamine not internalized, the cells were lysed, and the amount of tritium in the lysate was measured using a liquid scintillation counter to determine [3H]dopamine uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM nomifensine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]dopamine uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was nomifensine, for which the IC50 value of 11 nM was obtained in a typical experiment.
Measurement: IC50 = 413 nM (pChEMBL 6.380000114440918)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Rattus norvegicus
UniProt: P31652
Assay: Functional Uptake Assay (rSERT): Quantification of 5-HT uptake was performed using synaptosomes isolated in a 0.32M sucrose buffer from a male Wistar rat cortex. The uptake of radiolabelled 5-HT by synaptosomes (100 ug of proteins/point) was allowed by incubating them in a well for 15 min at 37° C. in presence of test compounds and [3H]5-hydroxytryptamine (serotonin; 0.1 uCi/point). Synaptosomes and [3H]serotonin were prepared in a Krebs buffer pH 7.4 containing 25 mM NaHCO3, 11 mM glucose and 50 uM ascorbic acid. This incubation buffer was oxygenated during 5 minutes before incubation. Basal control was incubated for 15 minutes at 4° C. in order to avoid any uptake. Following this incubation the uptake was stopped by filtration through a unifilter 96-wells GFB Packard plate washed with Krebs buffer containing 25 mM NaHCO3 in order to eliminate the free [3H]serotonin. The radioactivity associated to the synaptosomes retained on the unifilter corresponding to the uptake was then measured with a microplate scintillation counter (Topcount, Packard) using a scintillation fluid.
Measurement: IC50 = 260 nM (pChEMBL 6.579999923706055)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Rattus norvegicus
UniProt: P23977
Assay: Functional Uptake Assay (rDAT): Quantification of dopamine uptake was performed using synaptosomes isolated in a 0.32 M sucrose buffer from a male Wistar rat striatum. The uptake of radiolabelled dopamine by synaptosomes (20 ug of proteins/point) was allowed by incubating them for 15 minutes at 37° C. in the presence of test compounds and [3H]-dopamine (0.1 uCi/point). The experiment was performed in a deep well. Synaptosomes and [3H]-dopamine were prepared in a Krebs buffer pH 7.4 containing 25 mM NaHCO3, 11 mM glucose and 50 uM ascorbic acid. This incubation buffer was oxygenated for 5 minutes before incubation. Basal control was incubated for 15 minutes at 4° C. in order to avoid any uptake. Following this incubation, the uptake was stopped by filtration through a unifilter 96-wells GFB Packard plate washed with Krebs buffer containing 25 mM NaHCO3 in order to eliminate free [3H]-dopamine. The radioactivity associated to the synaptosomes retained onto the unifilter corresponding to the uptake was then measured with a microplate scintillation counter (Topcount, Packard) using a scintillation fluid.
Measurement: IC50 = 1100 nM (pChEMBL 5.960000038146973)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Homo sapiens
UniProt: P31645
Assay: Functional Uptake Assay (hSERT): Inhibition of human serotonin reuptake transporter was assayed using the recombinant human serotonin transporter expressed in HEK-293 cells. HEK-293 cells expressing human serotonin transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 65 nM [3H]serotonin was then added for an additional timed incubation period (ten to thirty minutes). Cells with internalized [3H]serotonin were washed and the amount of tritium taken into cells is counted using a liquid scintillation counter to determine [3H]serotonin uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM fluoxetine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]serotonin uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was fluoxetine, for which the IC50 value of 7.1 nM was obtained in a typical experiment.
Measurement: IC50 = 139 nM (pChEMBL 6.860000133514404)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Homo sapiens
UniProt: Q01959
Assay: Functional Uptake Assay (hDAT): Inhibition of human dopamine reuptake transporter was assayed using the recombinant human dopamine transporter expressed in either CHO-K1 or HEK293 cells using a published method (Pristupa, Z. B. et al., Mol. Pharmacol. 45: 125-135, 1994). Either CHO-K1 or HEK293 cells expressing human recombinant dopamine transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 50 nM [3H]dopamine was then added for an additional timed incubation period (10 to 30 minutes). After washing the cells to remove [3H]dopamine not internalized, the cells were lysed, and the amount of tritium in the lysate was measured using a liquid scintillation counter to determine [3H]dopamine uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM nomifensine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]dopamine uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was nomifensine, for which the IC50 value of 11 nM was obtained in a typical experiment.
Measurement: IC50 = 309 nM (pChEMBL 6.510000228881836)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Rattus norvegicus
UniProt: P31652
Assay: Functional Uptake Assay (rSERT): Quantification of 5-HT uptake was performed using synaptosomes isolated in a 0.32M sucrose buffer from a male Wistar rat cortex. The uptake of radiolabelled 5-HT by synaptosomes (100 ug of proteins/point) was allowed by incubating them in a well for 15 min at 37° C. in presence of test compounds and [3H]5-hydroxytryptamine (serotonin; 0.1 uCi/point). Synaptosomes and [3H]serotonin were prepared in a Krebs buffer pH 7.4 containing 25 mM NaHCO3, 11 mM glucose and 50 uM ascorbic acid. This incubation buffer was oxygenated during 5 minutes before incubation. Basal control was incubated for 15 minutes at 4° C. in order to avoid any uptake. Following this incubation the uptake was stopped by filtration through a unifilter 96-wells GFB Packard plate washed with Krebs buffer containing 25 mM NaHCO3 in order to eliminate the free [3H]serotonin. The radioactivity associated to the synaptosomes retained on the unifilter corresponding to the uptake was then measured with a microplate scintillation counter (Topcount, Packard) using a scintillation fluid.
Measurement: IC50 = 1900 nM (pChEMBL 5.71999979019165)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Homo sapiens
UniProt: P31645
Assay: Functional Uptake Assay (hSERT): Inhibition of human serotonin reuptake transporter was assayed using the recombinant human serotonin transporter expressed in HEK-293 cells. HEK-293 cells expressing human serotonin transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 65 nM [3H]serotonin was then added for an additional timed incubation period (ten to thirty minutes). Cells with internalized [3H]serotonin were washed and the amount of tritium taken into cells is counted using a liquid scintillation counter to determine [3H]serotonin uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM fluoxetine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]serotonin uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was fluoxetine, for which the IC50 value of 7.1 nM was obtained in a typical experiment.
Measurement: IC50 = 2 nM (pChEMBL 8.699999809265137)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Homo sapiens
UniProt: Q01959
Assay: Functional Uptake Assay (hDAT): Inhibition of human dopamine reuptake transporter was assayed using the recombinant human dopamine transporter expressed in either CHO-K1 or HEK293 cells using a published method (Pristupa, Z. B. et al., Mol. Pharmacol. 45: 125-135, 1994). Either CHO-K1 or HEK293 cells expressing human recombinant dopamine transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 50 nM [3H]dopamine was then added for an additional timed incubation period (10 to 30 minutes). After washing the cells to remove [3H]dopamine not internalized, the cells were lysed, and the amount of tritium in the lysate was measured using a liquid scintillation counter to determine [3H]dopamine uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM nomifensine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]dopamine uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was nomifensine, for which the IC50 value of 11 nM was obtained in a typical experiment.
Measurement: IC50 = 36 nM (pChEMBL 7.440000057220459)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Rattus norvegicus
UniProt: P31652
Assay: Functional Uptake Assay (rSERT): Quantification of 5-HT uptake was performed using synaptosomes isolated in a 0.32M sucrose buffer from a male Wistar rat cortex. The uptake of radiolabelled 5-HT by synaptosomes (100 ug of proteins/point) was allowed by incubating them in a well for 15 min at 37° C. in presence of test compounds and [3H]5-hydroxytryptamine (serotonin; 0.1 uCi/point). Synaptosomes and [3H]serotonin were prepared in a Krebs buffer pH 7.4 containing 25 mM NaHCO3, 11 mM glucose and 50 uM ascorbic acid. This incubation buffer was oxygenated during 5 minutes before incubation. Basal control was incubated for 15 minutes at 4° C. in order to avoid any uptake. Following this incubation the uptake was stopped by filtration through a unifilter 96-wells GFB Packard plate washed with Krebs buffer containing 25 mM NaHCO3 in order to eliminate the free [3H]serotonin. The radioactivity associated to the synaptosomes retained on the unifilter corresponding to the uptake was then measured with a microplate scintillation counter (Topcount, Packard) using a scintillation fluid.
Measurement: IC50 = 9.6 nM (pChEMBL 8.020000457763672)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Rattus norvegicus
UniProt: P23977
Assay: Functional Uptake Assay (rDAT): Quantification of dopamine uptake was performed using synaptosomes isolated in a 0.32 M sucrose buffer from a male Wistar rat striatum. The uptake of radiolabelled dopamine by synaptosomes (20 ug of proteins/point) was allowed by incubating them for 15 minutes at 37° C. in the presence of test compounds and [3H]-dopamine (0.1 uCi/point). The experiment was performed in a deep well. Synaptosomes and [3H]-dopamine were prepared in a Krebs buffer pH 7.4 containing 25 mM NaHCO3, 11 mM glucose and 50 uM ascorbic acid. This incubation buffer was oxygenated for 5 minutes before incubation. Basal control was incubated for 15 minutes at 4° C. in order to avoid any uptake. Following this incubation, the uptake was stopped by filtration through a unifilter 96-wells GFB Packard plate washed with Krebs buffer containing 25 mM NaHCO3 in order to eliminate free [3H]-dopamine. The radioactivity associated to the synaptosomes retained onto the unifilter corresponding to the uptake was then measured with a microplate scintillation counter (Topcount, Packard) using a scintillation fluid.
Measurement: IC50 = 230 nM (pChEMBL 6.639999866485596)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent serotonin transporter (SINGLE PROTEIN), Homo sapiens
UniProt: P31645
Assay: Functional Uptake Assay (hSERT): Inhibition of human serotonin reuptake transporter was assayed using the recombinant human serotonin transporter expressed in HEK-293 cells. HEK-293 cells expressing human serotonin transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 65 nM [3H]serotonin was then added for an additional timed incubation period (ten to thirty minutes). Cells with internalized [3H]serotonin were washed and the amount of tritium taken into cells is counted using a liquid scintillation counter to determine [3H]serotonin uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM fluoxetine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]serotonin uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was fluoxetine, for which the IC50 value of 7.1 nM was obtained in a typical experiment.
Measurement: IC50 = 13 nM (pChEMBL 7.889999866485596)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93
Compound (SMILES): CN(C)CC1(c2ccc3ccccc3c2)CCCCC1O
InChIKey: XMTSFSJFANMZNO-UHFFFAOYSA-N
Target: Sodium-dependent dopamine transporter (SINGLE PROTEIN), Homo sapiens
UniProt: Q01959
Assay: Functional Uptake Assay (hDAT): Inhibition of human dopamine reuptake transporter was assayed using the recombinant human dopamine transporter expressed in either CHO-K1 or HEK293 cells using a published method (Pristupa, Z. B. et al., Mol. Pharmacol. 45: 125-135, 1994). Either CHO-K1 or HEK293 cells expressing human recombinant dopamine transporter were plated before the assay. Test compound and/or vehicle was preincubated with cells in modified HEPES buffer pH 7.1 or pH 7.4 for 20 minutes at 18 to 25° C. and 50 nM [3H]dopamine was then added for an additional timed incubation period (10 to 30 minutes). After washing the cells to remove [3H]dopamine not internalized, the cells were lysed, and the amount of tritium in the lysate was measured using a liquid scintillation counter to determine [3H]dopamine uptake. Non-specific binding of tritium was measured in a control reaction containing 10 uM nomifensine, and was subtracted from the counts for assays to correct for non-specific binding of tritium. Reduction of [3H]dopamine uptake by 50 percent or more (50%) relative to an uninhibited control reaction indicates significant inhibitory activity. Compounds were screened at 10, 1, 0.1, 0.01 and 0.001 uM. The reference compound for the assay was nomifensine, for which the IC50 value of 11 nM was obtained in a typical experiment.
Measurement: IC50 = 40 nM (pChEMBL 7.400000095367432)
Descriptors: MW 283.42, ALogP 3.57, HBA 2, HBD 1, PSA 23.47, QED 0.93