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Inhibition concentration 50 values for ciprofloxacin, the chalcone and Remdesivir against SARS‐CoV‐2 main protease enzyme (Mpro IC50)
| Virus | Drug | Mpro IC50 |
|---|---|---|
| SARS‐CoV−2 | Ciprofloxacin | 5.13 ± 0.19 μmol/L |
| The chalcone | 0.6 ± 0.05 μmol/L* | |
| Remdesivir | 1.01 ± 0.97 μmol/L* |
P < 0.001, when compared to ciprofloxacin.
