Assay Detail
Binding
CHEMBL986425
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Inhibition of Pneumocystis carinii DHFR using dihydrofolic acid substrate and NADPH cofactor
24
Total Activities
24
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Pneumocystis carinii |
| Confidence | 9 — Direct single protein target |
| Curated By | Autocuration |
Publication
The effect of 5-alkyl modification on the biological activity of pyrrolo[2,3-d]pyrimidine containing classical and nonclassical antifolates as inhibitors of dihydrofolate reductase and as antitumor and/or antiopportunistic infection agents.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| IC50 | 24 | 5.48 | 8.51 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL476548 | — | — | 1 | 8.51 |
| CHEMBL476751 | — | — | 1 | 8.32 |
| CHEMBL119 | TRIMETREXATE | 4.0 | 1 | 7.38 |
| CHEMBL476945 | — | — | 1 | 6.17 |
| CHEMBL478213 | — | — | 1 | 5.46 |
| CHEMBL516891 | — | — | 1 | 5.38 |
| CHEMBL477790 | — | — | 1 | 5.38 |
| CHEMBL514219 | — | — | 1 | 5.27 |
| CHEMBL477789 | — | — | 1 | 5.27 |
| CHEMBL227009 | — | — | 1 | 5.22 |
| CHEMBL477150 | — | — | 1 | 5.15 |
| CHEMBL476745 | — | — | 1 | 5.07 |
| CHEMBL515312 | — | — | 1 | 5.07 |
| CHEMBL476744 | — | — | 1 | 4.98 |
| CHEMBL477151 | — | — | 1 | 4.96 |
| CHEMBL478403 | — | — | 1 | 4.95 |
| CHEMBL22 | TRIMETHOPRIM | 4.0 | 1 | 4.92 |
| CHEMBL331986 | — | — | 1 | 4.84 |
| CHEMBL478191 | — | — | 1 | 4.66 |
| CHEMBL478192 | — | — | 1 | 4.57 |
| CHEMBL477566 | — | — | 1 | 4.55 |
| CHEMBL516128 | — | — | 1 | 4.45 |
| CHEMBL478404 | — | — | 1 | - |
| CHEMBL389686 | — | — | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL476548 | — | IC50 | = | 3.11 | nM | 8.51 |
| CHEMBL476751 | — | IC50 | = | 4.8 | nM | 8.32 |
| CHEMBL119 | TRIMETREXATE | IC50 | = | 42.0 | nM | 7.38 |
| CHEMBL476945 | — | IC50 | = | 680.0 | nM | 6.17 |
| CHEMBL478213 | — | IC50 | = | 3500.0 | nM | 5.46 |
| CHEMBL516891 | — | IC50 | = | 4210.0 | nM | 5.38 |
| CHEMBL477790 | — | IC50 | = | 4210.0 | nM | 5.38 |
| CHEMBL514219 | — | IC50 | = | 5350.0 | nM | 5.27 |
| CHEMBL477789 | — | IC50 | = | 5320.0 | nM | 5.27 |
| CHEMBL227009 | — | IC50 | = | 6040.0 | nM | 5.22 |
| CHEMBL477150 | — | IC50 | = | 7100.0 | nM | 5.15 |
| CHEMBL476745 | — | IC50 | = | 8450.0 | nM | 5.07 |
| CHEMBL515312 | — | IC50 | = | 8600.0 | nM | 5.07 |
| CHEMBL476744 | — | IC50 | = | 10400.0 | nM | 4.98 |
| CHEMBL477151 | — | IC50 | = | 10900.0 | nM | 4.96 |
| CHEMBL478403 | — | IC50 | = | 11200.0 | nM | 4.95 |
| CHEMBL22 | TRIMETHOPRIM | IC50 | = | 12000.0 | nM | 4.92 |
| CHEMBL331986 | — | IC50 | = | 14600.0 | nM | 4.84 |
| CHEMBL478191 | — | IC50 | = | 22000.0 | nM | 4.66 |
| CHEMBL478192 | — | IC50 | = | 27200.0 | nM | 4.57 |
| CHEMBL477566 | — | IC50 | = | 28200.0 | nM | 4.55 |
| CHEMBL516128 | — | IC50 | = | 35600.0 | nM | 4.45 |
| CHEMBL478404 | — | IC50 | - | — | - | |
| CHEMBL389686 | — | IC50 | = | 21800.0 | nM | - |