Activity-guided separation of antioxidant response element (ARE)-inducing constituents from the rhizomes of Atractylodis Rhizoma Alba was performed by the combination of centrifugal partition chromatography (CPC) and an ARE luciferase reporter assay. From 3 g of the active n-hexane fraction. one polyacetylene. (6E. https://parisnaturalfoodes.shop/product-category/eye-shadow-dusky-woods-1520/