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. 2022 Sep 15;13:985108. doi: 10.3389/fmicb.2022.985108

Table 2.

Antiviral activity of myricetin against PRV.

Compound CC50 (μM)a IC50 (μM)b SIc
Myricetin >1,000 42.69 ± 0.53 >23.24 ± 0.49
a

Cytotoxic concentration 50% (CC50), the concentration of myricetin induces cell death by 50%.

b

Inhibition concentration 50% (IC50), the concentration of myricetin reduces PRV-induced cell death by 50%.

c

The selectivity index is defined as the ratio of CC50 to IC50.