Assay Detail
Binding
CHEMBL909003
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Binding affinity to EP4 receptor
25
Total Activities
25
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 |
Target
Prostaglandin E2 receptor EP4 subtype (CHEMBL1836) ↗| Type | SINGLE PROTEIN |
| Organism | Homo sapiens |
Publication
Comparison between two classes of selective EP(3) antagonists and their biological activities.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 25 | 5.80 | 6.36 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL220820 | — | — | 1 | 6.36 |
| CHEMBL1237317 | — | — | 1 | 6.21 |
| CHEMBL218626 | — | — | 1 | 6.21 |
| CHEMBL217988 | — | — | 1 | 6.21 |
| CHEMBL385955 | — | — | 1 | 6.08 |
| CHEMBL218280 | — | — | 1 | 6.08 |
| CHEMBL218071 | — | — | 1 | 6.05 |
| CHEMBL218179 | — | — | 1 | 6.02 |
| CHEMBL218178 | — | — | 1 | 6.02 |
| CHEMBL218228 | — | — | 1 | 6.00 |
| CHEMBL218229 | — | — | 1 | 6.00 |
| CHEMBL220821 | — | — | 1 | 6.00 |
| CHEMBL217991 | — | — | 1 | 5.96 |
| CHEMBL220802 | — | — | 1 | 5.89 |
| CHEMBL385396 | — | — | 1 | 5.82 |
| CHEMBL384878 | — | — | 1 | 5.82 |
| CHEMBL218123 | — | — | 1 | 5.70 |
| CHEMBL376053 | — | — | 1 | 5.70 |
| CHEMBL376282 | — | — | 1 | 5.36 |
| CHEMBL1237315 | — | — | 1 | 5.36 |
| CHEMBL219590 | — | — | 1 | 5.21 |
| CHEMBL1237316 | — | — | 1 | 5.21 |
| CHEMBL217941 | — | — | 1 | 5.10 |
| CHEMBL423815 | — | — | 1 | 4.89 |
| CHEMBL218263 | — | — | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL220820 | — | Ki | = | 440.0 | nM | 6.36 |
| CHEMBL1237317 | — | Ki | = | 610.0 | nM | 6.21 |
| CHEMBL218626 | — | Ki | = | 610.0 | nM | 6.21 |
| CHEMBL217988 | — | Ki | = | 620.0 | nM | 6.21 |
| CHEMBL385955 | — | Ki | = | 840.0 | nM | 6.08 |
| CHEMBL218280 | — | Ki | = | 840.0 | nM | 6.08 |
| CHEMBL218071 | — | Ki | = | 890.0 | nM | 6.05 |
| CHEMBL218179 | — | Ki | = | 960.0 | nM | 6.02 |
| CHEMBL218178 | — | Ki | = | 960.0 | nM | 6.02 |
| CHEMBL218228 | — | Ki | = | 1000.0 | nM | 6.00 |
| CHEMBL218229 | — | Ki | = | 1000.0 | nM | 6.00 |
| CHEMBL220821 | — | Ki | = | 1000.0 | nM | 6.00 |
| CHEMBL217991 | — | Ki | = | 1100.0 | nM | 5.96 |
| CHEMBL220802 | — | Ki | = | 1300.0 | nM | 5.89 |
| CHEMBL385396 | — | Ki | = | 1500.0 | nM | 5.82 |
| CHEMBL384878 | — | Ki | = | 1500.0 | nM | 5.82 |
| CHEMBL218123 | — | Ki | = | 2000.0 | nM | 5.70 |
| CHEMBL376053 | — | Ki | = | 2000.0 | nM | 5.70 |
| CHEMBL376282 | — | Ki | = | 4400.0 | nM | 5.36 |
| CHEMBL1237315 | — | Ki | = | 4400.0 | nM | 5.36 |
| CHEMBL219590 | — | Ki | = | 6200.0 | nM | 5.21 |
| CHEMBL1237316 | — | Ki | = | 6200.0 | nM | 5.21 |
| CHEMBL217941 | — | Ki | = | 8000.0 | nM | 5.10 |
| CHEMBL423815 | — | Ki | = | 13000.0 | nM | 4.89 |
| CHEMBL218263 | — | Ki | > | 15000.0 | nM | - |