Inhibition of the NLRP3 Inflammasome by a Quercus Serrata Extract and Isolation of the Component Compounds for the Treatment of Arthritis

Table 2

Proportion of compounds 1–5 in the Q. serrata extract.

Compound	Proportion in the extract (%)
1	0.04
2	0.32
3	0.22
4	6.22
5	16.56

DPPH radical scavenging activity.