Assay Detail
Binding
CHEMBL893243
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Displacement of [3H]U69,593 from human kappa opioid receptor expressed in CHO membrane
14
Total Activities
14
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Homo sapiens |
| Confidence | 9 — Direct single protein target |
| Curated By | Expert |
Publication
In-vitro investigation of oxazol and urea analogues of morphinan at opioid receptors.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 14 | 8.83 | 10.47 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL49269 | CYCLORPHAN | — | 1 | 10.47 |
| CHEMBL242756 | — | — | 1 | 10.31 |
| CHEMBL301160 | BUTORPHAN | — | 1 | 10.10 |
| CHEMBL299220 | — | — | 1 | 9.74 |
| CHEMBL242968 | — | — | 1 | 9.21 |
| CHEMBL390866 | — | — | 1 | 9.10 |
| CHEMBL49143 | — | — | 1 | 8.74 |
| CHEMBL390912 | — | — | 1 | 8.72 |
| CHEMBL428038 | — | — | 1 | 8.64 |
| CHEMBL242757 | — | — | 1 | 8.18 |
| CHEMBL394573 | — | — | 1 | 8.05 |
| CHEMBL243195 | — | — | 1 | 7.70 |
| CHEMBL242967 | — | — | 1 | 7.33 |
| CHEMBL390911 | — | — | 1 | 7.28 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL49269 | CYCLORPHAN | Ki | = | 0.034 | nM | 10.47 |
| CHEMBL242756 | — | Ki | = | 0.049 | nM | 10.31 |
| CHEMBL301160 | BUTORPHAN | Ki | = | 0.079 | nM | 10.10 |
| CHEMBL299220 | — | Ki | = | 0.18 | nM | 9.74 |
| CHEMBL242968 | — | Ki | = | 0.61 | nM | 9.21 |
| CHEMBL390866 | — | Ki | = | 0.79 | nM | 9.10 |
| CHEMBL49143 | — | Ki | = | 1.8 | nM | 8.74 |
| CHEMBL390912 | — | Ki | = | 1.9 | nM | 8.72 |
| CHEMBL428038 | — | Ki | = | 2.3 | nM | 8.64 |
| CHEMBL242757 | — | Ki | = | 6.6 | nM | 8.18 |
| CHEMBL394573 | — | Ki | = | 8.9 | nM | 8.05 |
| CHEMBL243195 | — | Ki | = | 20.0 | nM | 7.70 |
| CHEMBL242967 | — | Ki | = | 47.0 | nM | 7.33 |
| CHEMBL390911 | — | Ki | = | 52.0 | nM | 7.28 |