Assay Detail
Binding
CHEMBL749223
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Affinity for Muscarinic acetylcholine receptors in urinary bladder from Guinea Pig by (-)-[3H]3-Quinuclidinyl benzilate (-)-[3H]-QNB displacement.
20
Total Activities
20
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Cavia porcellus |
| Confidence | 4 — Cell-line / Tissue |
| Curated By | Autocuration |
Target
Muscarinic acetylcholine receptor (CHEMBL2094109) ↗| Type | PROTEIN FAMILY |
| Organism | Homo sapiens |
Publication
Antimuscarinic 3-(2-furanyl)quinuclidin-2-ene derivatives: synthesis and structure-activity relationships.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 20 | 6.51 | 9.70 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL12980 | QUINUCLIDINYL BENZILATE | — | 1 | 9.70 |
| CHEMBL517712 | ATROPINE | 4.0 | 1 | 8.80 |
| CHEMBL122160 | — | — | 1 | 7.89 |
| CHEMBL433672 | — | — | 1 | 7.54 |
| CHEMBL121974 | — | — | 1 | 7.33 |
| CHEMBL127659 | — | — | 1 | 7.19 |
| CHEMBL333501 | — | — | 1 | 6.41 |
| CHEMBL339405 | — | — | 1 | 6.30 |
| CHEMBL339885 | — | — | 1 | 6.27 |
| CHEMBL339305 | — | — | 1 | 6.17 |
| CHEMBL341476 | — | — | 1 | 6.07 |
| CHEMBL124395 | — | — | 1 | 5.89 |
| CHEMBL125764 | — | — | 1 | 5.82 |
| CHEMBL121945 | — | — | 1 | 5.75 |
| CHEMBL125823 | — | — | 1 | 5.75 |
| CHEMBL124564 | — | — | 1 | 5.60 |
| CHEMBL332303 | — | — | 1 | 5.60 |
| CHEMBL340597 | — | — | 1 | 5.41 |
| CHEMBL125692 | — | — | 1 | 5.39 |
| CHEMBL338561 | — | — | 1 | 5.29 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL12980 | QUINUCLIDINYL BENZILATE | Ki | = | 0.2 | nM | 9.70 |
| CHEMBL517712 | ATROPINE | Ki | = | 1.6 | nM | 8.80 |
| CHEMBL122160 | — | Ki | = | 13.0 | nM | 7.89 |
| CHEMBL433672 | — | Ki | = | 29.0 | nM | 7.54 |
| CHEMBL121974 | — | Ki | = | 47.0 | nM | 7.33 |
| CHEMBL127659 | — | Ki | = | 64.0 | nM | 7.19 |
| CHEMBL333501 | — | Ki | = | 390.0 | nM | 6.41 |
| CHEMBL339405 | — | Ki | = | 500.0 | nM | 6.30 |
| CHEMBL339885 | — | Ki | = | 540.0 | nM | 6.27 |
| CHEMBL339305 | — | Ki | = | 670.0 | nM | 6.17 |
| CHEMBL341476 | — | Ki | = | 850.0 | nM | 6.07 |
| CHEMBL124395 | — | Ki | = | 1300.0 | nM | 5.89 |
| CHEMBL125764 | — | Ki | = | 1500.0 | nM | 5.82 |
| CHEMBL121945 | — | Ki | = | 1800.0 | nM | 5.75 |
| CHEMBL125823 | — | Ki | = | 1765.0 | nM | 5.75 |
| CHEMBL124564 | — | Ki | = | 2500.0 | nM | 5.60 |
| CHEMBL332303 | — | Ki | = | 2500.0 | nM | 5.60 |
| CHEMBL340597 | — | Ki | = | 3900.0 | nM | 5.41 |
| CHEMBL125692 | — | Ki | = | 4100.0 | nM | 5.39 |
| CHEMBL338561 | — | Ki | = | 5100.0 | nM | 5.29 |