Assay Detail
Binding
CHEMBL5576423
Review assay metadata, readout intent, target linkage, and publication context from the same page.
Inhibition of SARS-Cov-2 MPro assessed as inhibition constant by FRET assay
13
Total Activities
13
Compounds Tested
1
Activity Types
0
Assay Parameters
Assay Information
| Assay Type | Binding |
| Organism | Severe acute respiratory syndrome coronavirus 2 |
| Confidence | 9 — Direct single protein target |
| Curated By | Autocuration |
Target
Replicase polyprotein 1ab (CHEMBL4523582) ↗| Type | SINGLE PROTEIN |
| Organism | Severe acute respiratory syndrome coronavirus 2 |
Publication
A Second-Generation Oral SARS-CoV-2 Main Protease Inhibitor Clinical Candidate for the Treatment of COVID-19.
Activity Statistics
| Type | Count | Avg pChEMBL | Best pChEMBL |
|---|---|---|---|
| Ki | 13 | 8.65 | 9.77 |
Compounds Tested
| Compound | Name | Phase | Activities | Best pChEMBL |
|---|---|---|---|---|
| CHEMBL5592467 | — | — | 1 | 9.77 |
| CHEMBL5592186 | — | — | 1 | 9.20 |
| CHEMBL5592632 | — | — | 1 | 9.15 |
| CHEMBL5088846 | — | — | 1 | 8.95 |
| CHEMBL5590130 | — | — | 1 | 8.95 |
| CHEMBL5591580 | IBUZATRELVIR | 2.0 | 1 | 8.61 |
| CHEMBL5595506 | — | — | 1 | 8.55 |
| CHEMBL4802135 | NIRMATRELVIR | 4.0 | 1 | 8.51 |
| CHEMBL5590851 | — | — | 1 | 8.41 |
| CHEMBL5090635 | — | — | 1 | 8.35 |
| CHEMBL5084811 | — | — | 1 | 8.26 |
| CHEMBL5592077 | — | — | 1 | 7.89 |
| CHEMBL5595086 | — | — | 1 | 7.88 |
Activity Data
| Compound | Name | Type | Rel. | Value | Units | pChEMBL |
|---|---|---|---|---|---|---|
| CHEMBL5592467 | — | Ki | = | 0.17 | nM | 9.77 |
| CHEMBL5592186 | — | Ki | = | 0.63 | nM | 9.20 |
| CHEMBL5592632 | — | Ki | = | 0.71 | nM | 9.15 |
| CHEMBL5088846 | — | Ki | = | 1.12 | nM | 8.95 |
| CHEMBL5590130 | — | Ki | = | 1.13 | nM | 8.95 |
| CHEMBL5591580 | IBUZATRELVIR | Ki | = | 2.48 | nM | 8.61 |
| CHEMBL5595506 | — | Ki | = | 2.83 | nM | 8.55 |
| CHEMBL4802135 | NIRMATRELVIR | Ki | = | 3.11 | nM | 8.51 |
| CHEMBL5590851 | — | Ki | = | 3.88 | nM | 8.41 |
| CHEMBL5090635 | — | Ki | = | 4.46 | nM | 8.35 |
| CHEMBL5084811 | — | Ki | = | 5.49 | nM | 8.26 |
| CHEMBL5592077 | — | Ki | = | 13.0 | nM | 7.89 |
| CHEMBL5595086 | — | Ki | = | 13.27 | nM | 7.88 |