Assay Detail
Binding
CHEMBL4001854
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Inhibition of [3H]-S-citalopram dissociation from SERT allosteric modulator site (S2) (unknown origin) expressed in African green monkey COS1 cell membranes by scintillation counting method
17
Total Activities
11
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 |
Target
Sodium-dependent serotonin transporter (CHEMBL228) ↗| Type | SINGLE PROTEIN |
| Organism | Homo sapiens |
Publication
X-ray structure based evaluation of analogs of citalopram: Compounds with increased affinity and selectivity compared with R-citalopram for the allosteric site (S2) on hSERT.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| EC50 | 17 | 4.63 | 5.29 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL1508 | ESCITALOPRAM | 4.0 | 1 | 5.29 |
| CHEMBL549 | CITALOPRAM | 4.0 | 1 | 5.06 |
| CHEMBL4071311 | — | — | 3 | 5.06 |
| CHEMBL4061866 | — | — | 3 | 4.85 |
| CHEMBL399730 | (R)-CITALOPRAM | — | 1 | 4.60 |
| CHEMBL4062666 | — | — | 1 | 4.53 |
| CHEMBL4093518 | — | — | 1 | 4.51 |
| CHEMBL4085773 | — | — | 1 | 4.42 |
| CHEMBL4070493 | — | — | 3 | 4.39 |
| CHEMBL4064213 | — | — | 1 | 4.02 |
| CHEMBL4072807 | — | — | 1 | - |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL1508 | ESCITALOPRAM | EC50 | = | 5100.0 | nM | 5.29 |
| CHEMBL549 | CITALOPRAM | EC50 | = | 8700.0 | nM | 5.06 |
| CHEMBL4071311 | — | EC50 | = | 8800.0 | nM | 5.06 |
| CHEMBL4061866 | — | EC50 | = | 14000.0 | nM | 4.85 |
| CHEMBL4071311 | — | EC50 | = | 15000.0 | nM | 4.82 |
| CHEMBL4061866 | — | EC50 | = | 19000.0 | nM | 4.72 |
| CHEMBL4061866 | — | EC50 | = | 19000.0 | nM | 4.72 |
| CHEMBL4071311 | — | EC50 | = | 20000.0 | nM | 4.70 |
| CHEMBL399730 | (R)-CITALOPRAM | EC50 | = | 25000.0 | nM | 4.60 |
| CHEMBL4062666 | — | EC50 | = | 29600.0 | nM | 4.53 |
| CHEMBL4093518 | — | EC50 | = | 31000.0 | nM | 4.51 |
| CHEMBL4085773 | — | EC50 | = | 38000.0 | nM | 4.42 |
| CHEMBL4070493 | — | EC50 | = | 41000.0 | nM | 4.39 |
| CHEMBL4070493 | — | EC50 | = | 55000.0 | nM | 4.26 |
| CHEMBL4070493 | — | EC50 | = | 68000.0 | nM | 4.17 |
| CHEMBL4064213 | — | EC50 | = | 95000.0 | nM | 4.02 |
| CHEMBL4072807 | — | EC50 | = | 714000.0 | nM | - |