Fig. 2From: Anti-inflammatory effects of flavonoids and phenylethanoid glycosides from Hosta plantaginea flowers in LPS-stimulated RAW 264.7 macrophages through inhibition of the NF-κB signaling pathwayDose-response curves for compounds 1, 4–7, 11, 13–15 and 17 in the NO inhibition assay (n = 3)Back to article page