Assay Detail
Functional
CHEMBL895338
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Agonist activity at adrenergic beta-2 receptor in guinea pig tracheal rings assessed as myorelaxing activity on carbachol-induced contraction
16
Total Activities
10
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Functional |
| Organism | Cavia porcellus |
| Confidence | 9 — Direct single protein target |
| Curated By | Expert |
Publication
Nitric oxide donor beta2-agonists: furoxan derivatives containing the fenoterol moiety and related furazans.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| EC50 | 16 | 6.51 | 7.75 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL32800 | FENOTEROL | 4.0 | 1 | 7.75 |
| CHEMBL244687 | — | — | 2 | 7.75 |
| CHEMBL244321 | — | — | 2 | 7.54 |
| CHEMBL394600 | — | — | 2 | 7.41 |
| CHEMBL244906 | — | — | 2 | 6.96 |
| CHEMBL243266 | — | — | 2 | 6.96 |
| CHEMBL395082 | — | — | 2 | 6.66 |
| CHEMBL363325 | — | — | 1 | 5.64 |
| CHEMBL537445 | FENOTEROL HBR | — | 1 | 5.09 |
| CHEMBL206100 | — | — | 1 | 4.07 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL32800 | FENOTEROL | EC50 | = | 18.0 | nM | 7.75 |
| CHEMBL244687 | — | EC50 | = | 18.0 | nM | 7.75 |
| CHEMBL244321 | — | EC50 | = | 29.0 | nM | 7.54 |
| CHEMBL394600 | — | EC50 | = | 39.0 | nM | 7.41 |
| CHEMBL394600 | — | EC50 | = | 39.0 | nM | 7.41 |
| CHEMBL244906 | — | EC50 | = | 110.0 | nM | 6.96 |
| CHEMBL243266 | — | EC50 | = | 110.0 | nM | 6.96 |
| CHEMBL244321 | — | EC50 | = | 170.0 | nM | 6.77 |
| CHEMBL395082 | — | EC50 | = | 220.0 | nM | 6.66 |
| CHEMBL244687 | — | EC50 | = | 250.0 | nM | 6.60 |
| CHEMBL243266 | — | EC50 | = | 1000.0 | nM | 6.00 |
| CHEMBL395082 | — | EC50 | = | 1300.0 | nM | 5.89 |
| CHEMBL244906 | — | EC50 | = | 2200.0 | nM | 5.66 |
| CHEMBL363325 | — | EC50 | = | 2300.0 | nM | 5.64 |
| CHEMBL537445 | FENOTEROL HBR | EC50 | = | 8200.0 | nM | 5.09 |
| CHEMBL206100 | — | EC50 | = | 86000.0 | nM | 4.07 |