Assay Detail
Functional
CHEMBL798108
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Relaxation of rat aorta smooth muscle precontracted with 30 mM KCl (Negative logarithm of molar concentration required)
16
Total Activities
16
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Functional |
| Organism | Rattus norvegicus |
| Tissue | Muscle tissue |
| Confidence | 1 — Organism |
| Curated By | Expert |
Publication
Benzopyran-4-carboxamide K+ channel openers
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| EC50 | 16 | 7.37 | 8.55 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL13801 | — | — | 1 | 8.55 |
| CHEMBL13872 | — | — | 1 | 8.34 |
| CHEMBL13873 | — | — | 1 | 8.24 |
| CHEMBL13945 | — | — | 1 | 8.18 |
| CHEMBL13722 | — | — | 1 | 8.10 |
| CHEMBL13928 | — | — | 1 | 7.97 |
| CHEMBL13703 | — | — | 1 | 7.69 |
| CHEMBL13951 | — | — | 1 | 7.66 |
| CHEMBL276661 | — | — | 1 | 7.49 |
| CHEMBL11684 | (-)-CROMAKALIM | — | 1 | 6.77 |
| CHEMBL13702 | — | — | 1 | 6.74 |
| CHEMBL13394 | — | — | 1 | 6.73 |
| CHEMBL13996 | — | — | 1 | 6.58 |
| CHEMBL266862 | — | — | 1 | 6.44 |
| CHEMBL1563246 | — | — | 1 | 6.28 |
| CHEMBL1159 | PINACIDIL ANHYDROUS | 4.0 | 1 | 6.14 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL13801 | — | EC50 | = | 2.818 | nM | 8.55 |
| CHEMBL13872 | — | EC50 | = | 4.571 | nM | 8.34 |
| CHEMBL13873 | — | EC50 | = | 5.754 | nM | 8.24 |
| CHEMBL13945 | — | EC50 | = | 6.607 | nM | 8.18 |
| CHEMBL13722 | — | EC50 | = | 7.943 | nM | 8.10 |
| CHEMBL13928 | — | EC50 | = | 10.72 | nM | 7.97 |
| CHEMBL13703 | — | EC50 | = | 20.42 | nM | 7.69 |
| CHEMBL13951 | — | EC50 | = | 21.88 | nM | 7.66 |
| CHEMBL276661 | — | EC50 | = | 32.36 | nM | 7.49 |
| CHEMBL11684 | (-)-CROMAKALIM | EC50 | = | 169.82 | nM | 6.77 |
| CHEMBL13702 | — | EC50 | = | 181.97 | nM | 6.74 |
| CHEMBL13394 | — | EC50 | = | 186.21 | nM | 6.73 |
| CHEMBL13996 | — | EC50 | = | 263.03 | nM | 6.58 |
| CHEMBL266862 | — | EC50 | = | 363.08 | nM | 6.44 |
| CHEMBL1563246 | — | EC50 | = | 524.81 | nM | 6.28 |
| CHEMBL1159 | PINACIDIL ANHYDROUS | EC50 | = | 724.44 | nM | 6.14 |