cis-Ampelopsin E, a Stilbene Isolated from the Seeds of Paeonia suffruticosa, Inhibits Lipopolysaccharide-Stimulated Nitric Oxide Production in RAW 264.7 Macrophages via Blockade of Nuclear Factor-Kappa B Signaling PathwayTiange Cai, Yu‐Dong Cai|Biological and Pharmaceutical Bulletin|2011Cited by 11