Assay Detail
Binding
CHEMBL5360966
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Binding affinity to KOR (unknown origin) assessed as inhibition constant
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 | Autocuration |
Publication
A systematic review on the kappa opioid receptor and its ligands: New directions for the treatment of pain, anxiety, depression, and drug abuse.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 14 | 8.76 | 10.10 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL5426627 | — | — | 1 | 10.10 |
| CHEMBL5418013 | — | — | 1 | 9.62 |
| CHEMBL440765 | U-69593 | — | 1 | 9.52 |
| CHEMBL5428706 | — | — | 1 | 9.49 |
| CHEMBL2368218 | — | — | 1 | 9.38 |
| CHEMBL592 | LEVORPHANOL | 4.0 | 1 | 8.64 |
| CHEMBL4458783 | — | — | 1 | 8.62 |
| CHEMBL5402380 | — | — | 1 | 8.60 |
| CHEMBL5401204 | — | — | 1 | 8.46 |
| CHEMBL100116 | PENTAZOCINE | 4.0 | 1 | 8.12 |
| CHEMBL60542 | (+)-PENTAZOCINE | — | 1 | 8.12 |
| CHEMBL2180640 | — | — | 1 | 7.96 |
| CHEMBL5406584 | — | — | 1 | 7.30 |
| CHEMBL5395105 | — | — | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL5426627 | — | Ki | = | 0.08 | nM | 10.10 |
| CHEMBL5418013 | — | Ki | = | 0.24 | nM | 9.62 |
| CHEMBL440765 | U-69593 | Ki | = | 0.3 | nM | 9.52 |
| CHEMBL5428706 | — | Ki | = | 0.32 | nM | 9.49 |
| CHEMBL2368218 | — | Ki | = | 0.42 | nM | 9.38 |
| CHEMBL592 | LEVORPHANOL | Ki | = | 2.3 | nM | 8.64 |
| CHEMBL4458783 | — | Ki | = | 2.4 | nM | 8.62 |
| CHEMBL5402380 | — | Ki | = | 2.5 | nM | 8.60 |
| CHEMBL5401204 | — | Ki | = | 3.46 | nM | 8.46 |
| CHEMBL100116 | PENTAZOCINE | Ki | = | 7.6 | nM | 8.12 |
| CHEMBL60542 | (+)-PENTAZOCINE | Ki | = | 7.6 | nM | 8.12 |
| CHEMBL2180640 | — | Ki | = | 10.9 | nM | 7.96 |
| CHEMBL5406584 | — | Ki | = | 49.7 | nM | 7.30 |
| CHEMBL5395105 | — | Ki | < | 1.0 | nM | - |