avanafil [Ligand Id: 7448] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL1963681 (Spedra, Avanafil, Stendra, TA-1790)
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
phosphodiesterase 5A/Phosphodiesterase 5A in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1827] [GtoPdb: 1304] [UniProtKB: O76074]
ChEMBL Inhibition of PDE5 (unknown origin) B 8.3 pKi 5 nM Ki Eur J Med Chem (2018) 158: 767-780 [PMID:30245400]
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.58 pIC50 26.04 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.58 pIC50 26.04 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.58 pIC50 26.04 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.68 pIC50 20.86 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.68 pIC50 20.86 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.68 pIC50 20.86 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.68 pIC50 20.86 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.76 pIC50 17.32 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.76 pIC50 17.32 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.76 pIC50 17.32 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.76 pIC50 17.32 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.76 pIC50 17.32 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.76 pIC50 17.32 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.76 pIC50 17.32 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.9 pIC50 12.53 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.91 pIC50 12.25 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.97 pIC50 10.77 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.97 pIC50 10.77 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.97 pIC50 10.77 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.97 pIC50 10.77 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 7.97 pIC50 10.77 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 8.03 pIC50 9.29 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 8.07 pIC50 8.56 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
ChEMBL Caliper Mobility-Shift Assay: To a 96-well plate, 20 μL, of 10 μM FL-cGMP as the substrate was added; then 1 μL, of solution of the compound in DMSO or DMSO solution without compound was added, and then 29 μL of 1.38 ng/μL PDE-5A enzyme buffer (100 mM Hepes pH 7.5, 5 mM MgCl2, 0.002% Brij-35) was added. The maximum final concentration of the compound was 10 μM. The plate was incubated at 30° C. for 1 h, and 20 μL of 70 μM EDTA was then added to stop the reaction. 26 μL of solution of each well was transferred to a 384-well plate. B 8.16 pIC50 6.99 nM IC50 US-9359371-B2. Bicyclic substituted pyrimidine compounds (2016)
Phosphodiesterase 5A in Dog (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2304402] [UniProtKB: O77746]
ChEMBL Inhibition of dog lungs PDE5 using [3H]cGMP as substrate after 30 mins by scintillation counting analysis B 8.28 pIC50 5.2 nM IC50 Bioorg. Med. Chem. Lett. (2014) 24: 5460-5465 [PMID:25455484]

ChEMBL data shown on this page come from version 27:

Gaulton A, Hersey A, Nowotka M, Bento AP, Chambers J, Mendez D, Mutowo P, Atkinson F, Bellis LJ, Cibrián-Uhalte E, Davies M, Dedman N, Karlsson A, Magariños MP, Overington JP, Papadatos G, Smit I, Leach AR. (2017) 'The ChEMBL database in 2017.' Nucleic Acids Res., 45(D1). DOI: 10.1093/nar/gkw1074. [PMCID:5210557]