Assay Detail
Functional
CHEMBL646227
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Antagonistic affinity against Alpha-1B adrenergic receptor was determined in isolated spleen tissue from rat
6
Total Activities
6
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Functional |
| Tissue | Spleen |
| Confidence | 8 — Homologous single protein target |
| Curated By | Autocuration |
Publication
Search for alpha 1-adrenoceptor subtypes selective antagonists: design, synthesis and biological activity of cystazosin, an alpha 1D-adrenoceptor antagonist.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Kd | 6 | 8.33 | 9.84 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL27013 | — | — | 1 | 9.84 |
| CHEMBL423294 | CYCLAZOSIN | — | 1 | 9.16 |
| CHEMBL2 | PRAZOSIN | 4.0 | 1 | 8.99 |
| CHEMBL543741 | — | — | 1 | 7.55 |
| CHEMBL29591 | — | — | 1 | 7.49 |
| CHEMBL29907 | — | — | 1 | 6.94 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL27013 | — | Kd | = | 0.1445 | nM | 9.84 |
| CHEMBL423294 | CYCLAZOSIN | Kd | = | 0.6918 | nM | 9.16 |
| CHEMBL2 | PRAZOSIN | Kd | = | 1.023 | nM | 8.99 |
| CHEMBL543741 | — | Kd | = | 28.18 | nM | 7.55 |
| CHEMBL29591 | — | Kd | = | 32.36 | nM | 7.49 |
| CHEMBL29907 | — | Kd | = | 114.82 | nM | 6.94 |