Anti-Inflammatory Effect of Rhapontici Radix Ethanol Extract via Inhibition of NF-κB and MAPK and Induction of HO-1 in Macrophages

Figure 7

HPLC-DAD analysis of the constituents in RR. Rhapontisterone B, pomolic acid, and echinoynethiophene A in (a) standard mixture and (b) RRE were identified at 254 nm.

(a)

(b)