Assay Detail
Binding
CHEMBL755181
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Concentration required for 50% inhibition at binding site of human P-Glycoprotein (P-gp) in one-affinity model
17
Total Activities
15
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Confidence | 8 — Homologous single protein target |
| Curated By | Expert |
Publication
Pharmacophore model of drugs involved in P-glycoprotein multidrug resistance: explanation of structural variety (hypothesis).
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| IC50 | 17 | 5.05 | 6.30 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL347534 | — | — | 1 | 6.30 |
| CHEMBL6966 | VERAPAMIL | 4.0 | 1 | 5.83 |
| CHEMBL36148 | (S)-VERAPAMIL | — | 1 | 5.68 |
| CHEMBL197 | DEXVERAPAMIL | 2.0 | 1 | 5.62 |
| CHEMBL1298 | NORVERAPAMIL | — | 1 | 5.37 |
| CHEMBL54 | HALOPERIDOL | 4.0 | 1 | 5.28 |
| CHEMBL157101 | KETOCONAZOLE | 4.0 | 1 | 4.89 |
| CHEMBL159 | VINBLASTINE | 4.0 | 1 | 4.47 |
| CHEMBL1503 | OMEPRAZOLE | 4.0 | 3 | 4.05 |
| CHEMBL13 | METOPROLOL | 4.0 | 1 | - |
| CHEMBL27 | PROPRANOLOL | 4.0 | 1 | - |
| CHEMBL275742 | DEXPROPRANOLOL | 2.0 | 1 | - |
| CHEMBL452861 | LEVOPROPRANOLOL | 2.0 | 1 | - |
| CHEMBL1294 | QUINIDINE | 4.0 | 1 | - |
| CHEMBL170 | QUININE | 4.0 | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL347534 | — | IC50 | = | 500.0 | nM | 6.30 |
| CHEMBL6966 | VERAPAMIL | IC50 | = | 1480.0 | nM | 5.83 |
| CHEMBL36148 | (S)-VERAPAMIL | IC50 | = | 2090.0 | nM | 5.68 |
| CHEMBL197 | DEXVERAPAMIL | IC50 | = | 2370.0 | nM | 5.62 |
| CHEMBL1298 | NORVERAPAMIL | IC50 | = | 4240.0 | nM | 5.37 |
| CHEMBL54 | HALOPERIDOL | IC50 | = | 5300.0 | nM | 5.28 |
| CHEMBL157101 | KETOCONAZOLE | IC50 | = | 13000.0 | nM | 4.89 |
| CHEMBL159 | VINBLASTINE | IC50 | = | 34000.0 | nM | 4.47 |
| CHEMBL1503 | OMEPRAZOLE | IC50 | = | 89000.0 | nM | 4.05 |
| CHEMBL1503 | OMEPRAZOLE | IC50 | = | 91200.0 | nM | 4.04 |
| CHEMBL1503 | OMEPRAZOLE | IC50 | = | 97200.0 | nM | 4.01 |
| CHEMBL27 | PROPRANOLOL | IC50 | = | 573000.0 | nM | - |
| CHEMBL13 | METOPROLOL | IC50 | = | 1300000.0 | nM | - |
| CHEMBL275742 | DEXPROPRANOLOL | IC50 | = | 583000.0 | nM | - |
| CHEMBL452861 | LEVOPROPRANOLOL | IC50 | = | 574000.0 | nM | - |
| CHEMBL1294 | QUINIDINE | IC50 | = | 340000.0 | nM | - |
| CHEMBL170 | QUININE | IC50 | = | 430000.0 | nM | - |