Triterpenoid saponin, oleanolic acid 3-O-β-d-glucopyranosyl(1→3)-α-l-rhamnopyranosyl(1→2)-α-l-arabinopyranoside (OA) from Aralia elata inhibits LPS-induced nitric oxide production by down-regulated NF-κB in raw 264.7 cells

Archives of Biochemistry and Biophysics · 2007 · 54 citations · 40 references