Assay Detail
Binding
CHEMBL899142
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Displacement of [3H]QNB from human muscarinic M1 receptor expressed in CHO cells
12
Total Activities
12
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Homo sapiens |
| Cell Type | CHO |
| Confidence | 9 — Direct single protein target |
| Curated By | Intermediate |
Publication
Novel oxotremorine-related heterocyclic derivatives: Synthesis and in vitro pharmacology at the muscarinic receptor subtypes.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 12 | 5.69 | 7.67 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL9967 | PIRENZEPINE | 2.0 | 1 | 7.67 |
| CHEMBL398043 | — | — | 1 | 6.09 |
| CHEMBL275104 | — | — | 1 | 6.04 |
| CHEMBL239038 | — | — | 1 | 5.47 |
| CHEMBL239866 | — | — | 1 | 5.34 |
| CHEMBL428916 | — | — | 1 | 5.21 |
| CHEMBL396845 | — | — | 1 | 5.16 |
| CHEMBL239436 | — | — | 1 | 5.13 |
| CHEMBL238825 | — | — | 1 | 5.12 |
| CHEMBL239017 | — | — | 1 | - |
| CHEMBL394329 | — | — | 1 | - |
| CHEMBL239655 | — | — | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL9967 | PIRENZEPINE | Ki | = | 21.38 | nM | 7.67 |
| CHEMBL398043 | — | Ki | = | 819.0 | nM | 6.09 |
| CHEMBL275104 | — | Ki | = | 905.0 | nM | 6.04 |
| CHEMBL239038 | — | Ki | = | 3376.0 | nM | 5.47 |
| CHEMBL239866 | — | Ki | = | 4550.0 | nM | 5.34 |
| CHEMBL428916 | — | Ki | = | 6141.0 | nM | 5.21 |
| CHEMBL396845 | — | Ki | = | 6958.0 | nM | 5.16 |
| CHEMBL239436 | — | Ki | = | 7367.0 | nM | 5.13 |
| CHEMBL238825 | — | Ki | = | 7680.0 | nM | 5.12 |
| CHEMBL239017 | — | Ki | > | 10000.0 | nM | - |
| CHEMBL394329 | — | Ki | > | 10000.0 | nM | - |
| CHEMBL239655 | — | Ki | > | 10000.0 | nM | - |