Assay Detail
Functional
CHEMBL1015313
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Antagonist activity at human muscarinic M3 receptor assessed as inhibition of carbachol-induced bronchus contraction
2
Total Activities
2
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Functional |
| Organism | Homo sapiens |
| Confidence | 9 — Direct single protein target |
| Curated By | Autocuration |
Publication
Discovery of novel 1-azoniabicyclo[2.2.2]octane muscarinic acetylcholine receptor antagonists.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Kd | 2 | 9.20 | 9.50 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL523299 | UMECLIDINIUM BROMIDE | 4.0 | 1 | 9.50 |
| CHEMBL524097 | — | — | 1 | 8.90 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL523299 | UMECLIDINIUM BROMIDE | Kd | = | 0.3162 | nM | 9.50 |
| CHEMBL524097 | — | Kd | = | 1.259 | nM | 8.90 |