abstract |
A newly identified natural stilbene compound isolated from groundnut with a chemical formula of C 19 H 18 O 4 , chemical name 3,4,5'-trihydroxy-6'', 6''-dimethylpyran[2'', 3'': 3', 4'] stilbene, which has the ability to resist oxidation and scavenge free radicals in organisms, to delay aging, especially for extending lifespan. |