Assay Detail
Binding
CHEMBL1019877
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Displacement of [3H]Naltrindole form human delta opioid receptor expressed in CHO cells
29
Total Activities
29
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 | Autocuration |
Publication
Syntheses and opioid receptor binding properties of carboxamido-substituted opioids.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 29 | 7.25 | 8.92 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL464230 | — | — | 1 | 8.92 |
| CHEMBL56585 | CYCLAZOCINE | 2.0 | 1 | 8.70 |
| CHEMBL511142 | BUPRENORPHINE | 4.0 | 1 | 8.54 |
| CHEMBL3275494 | — | — | 1 | 8.30 |
| CHEMBL297428 | — | — | 1 | 8.28 |
| CHEMBL1237044 | TRAMADOL | 4.0 | 1 | 8.03 |
| CHEMBL982 | NALMEFENE | 4.0 | 1 | 8.03 |
| CHEMBL33986 | BUTORPHANOL | 4.0 | 1 | 7.92 |
| CHEMBL517779 | — | — | 1 | 7.85 |
| CHEMBL573214 | NORBINALTORPHIMINE | — | 1 | 7.62 |
| CHEMBL140278 | — | — | 1 | 7.28 |
| CHEMBL517567 | — | — | 1 | 7.27 |
| CHEMBL468469 | — | — | 1 | 7.25 |
| CHEMBL19019 | NALTREXONE | 4.0 | 1 | 7.22 |
| CHEMBL518083 | — | — | 1 | 7.17 |
| CHEMBL415284 | NALORPHINE | 2.0 | 1 | 6.92 |
| CHEMBL80 | NALOXONE | 4.0 | 1 | 6.92 |
| CHEMBL257661 | METAZOCINE | 2.0 | 1 | 6.85 |
| CHEMBL560 | — | — | 1 | 6.75 |
| CHEMBL461227 | — | — | 1 | 6.66 |
| CHEMBL511884 | — | — | 1 | 6.50 |
| CHEMBL56695 | — | — | 1 | 6.26 |
| CHEMBL506457 | — | — | 1 | 6.00 |
| CHEMBL464250 | — | — | 1 | 6.00 |
| CHEMBL443601 | — | — | 1 | 5.62 |
| CHEMBL1400 | O-DESMETHYL TRAMADOL | — | 1 | 5.54 |
| CHEMBL516552 | — | — | 1 | - |
| CHEMBL442719 | — | — | 1 | - |
| CHEMBL511588 | — | — | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL464230 | — | Ki | = | 1.2 | nM | 8.92 |
| CHEMBL56585 | CYCLAZOCINE | Ki | = | 2.0 | nM | 8.70 |
| CHEMBL511142 | BUPRENORPHINE | Ki | = | 2.9 | nM | 8.54 |
| CHEMBL3275494 | — | Ki | = | 5.0 | nM | 8.30 |
| CHEMBL297428 | — | Ki | = | 5.2 | nM | 8.28 |
| CHEMBL1237044 | TRAMADOL | Ki | = | 9.4 | nM | 8.03 |
| CHEMBL982 | NALMEFENE | Ki | = | 9.3 | nM | 8.03 |
| CHEMBL33986 | BUTORPHANOL | Ki | = | 12.0 | nM | 7.92 |
| CHEMBL517779 | — | Ki | = | 14.0 | nM | 7.85 |
| CHEMBL573214 | NORBINALTORPHIMINE | Ki | = | 24.0 | nM | 7.62 |
| CHEMBL140278 | — | Ki | = | 53.0 | nM | 7.28 |
| CHEMBL517567 | — | Ki | = | 54.0 | nM | 7.27 |
| CHEMBL468469 | — | Ki | = | 56.0 | nM | 7.25 |
| CHEMBL19019 | NALTREXONE | Ki | = | 60.0 | nM | 7.22 |
| CHEMBL518083 | — | Ki | = | 67.0 | nM | 7.17 |
| CHEMBL415284 | NALORPHINE | Ki | = | 120.0 | nM | 6.92 |
| CHEMBL80 | NALOXONE | Ki | = | 120.0 | nM | 6.92 |
| CHEMBL257661 | METAZOCINE | Ki | = | 140.0 | nM | 6.85 |
| CHEMBL560 | — | Ki | = | 180.0 | nM | 6.75 |
| CHEMBL461227 | — | Ki | = | 220.0 | nM | 6.66 |
| CHEMBL511884 | — | Ki | = | 320.0 | nM | 6.50 |
| CHEMBL56695 | — | Ki | = | 550.0 | nM | 6.26 |
| CHEMBL506457 | — | Ki | = | 1000.0 | nM | 6.00 |
| CHEMBL464250 | — | Ki | = | 1000.0 | nM | 6.00 |
| CHEMBL443601 | — | Ki | = | 2400.0 | nM | 5.62 |
| CHEMBL1400 | O-DESMETHYL TRAMADOL | Ki | = | 2900.0 | nM | 5.54 |
| CHEMBL516552 | — | Ki | > | 10000.0 | nM | - |
| CHEMBL442719 | — | Ki | > | 10000.0 | nM | - |
| CHEMBL511588 | — | Ki | > | 10000.0 | nM | - |