Novel antioxidants from roasted perilla seed.

Novel antioxidants from roasted perilla seed. New polyunsaturated fatty acid amides isolated from the seeds of Zanthoxylum piperitum 2,3,4-Trimethyl-5,7-dihydroxy-2,3-dihydrobenzofuran, a Novel Antioxidant, from <i>Penicillium citrinum</i> F5 Lignan Derivatives and a Norditerpene from the Seeds of <i>Vitex negundo</i> Lignan Derivatives and a Norditerpene from the Seeds of <i>Vitex negundo</i> Two New Prenylated 3-Benzoxepin Derivatives as Cyclooxygenase Inhibitors from Perilla frutescens var. acuta Antioxidative Constituents of <i>Etlingera </i><i>e</i><i>latior</i> Antioxidant Principles from <i>Ephemerantha </i><i>l</i><i>onchophylla</i> Two neolignans from Perilla frutescens and Their inhibition of nitric oxide synthase and tumor necrosis factor-α expression in murine macrophage cell line RAW 264.7 Oxindole and Benzoxazinone Alkaloids from the Seeds of Persea americana (Avocado) and Their SIRT1 Stimulatory Activity