Table 3.
IC50 value ranges of flavonoids and chalcones with SARS-CoV and MERS-CoV CLPro and PLPro [59]
| IC50 Value Ranges (μM) | ||||
|---|---|---|---|---|
| SARS-CoV CLPro | SARS-CoV PLPro | MERS-CoV CLPro | MERS-CoV PLPro | |
| Flavonoids | 8.3–381 | 3.7–66.2 | 34.7–125.7 | 48.8–206.6 |
| Chalcones | 11.4–202.7 | 1.2–46.4 | 27.9–193.7 | 42.1–171.6 |