α-tocopherol

D-alpha-Tocopherol acetate (Vitamin E Acetate) is hydrolyzed to d-alpha-tocopherol (VE) and absorbed in the small intestine.

α-Vitamin E (Dexrabeprazole Sodium) is a naturally-occurring form of vitamin E, a fat-soluble vitamin with potent antioxidant properties.

2,2,5,7,8-Pentamethyl-6-Chromanol (PMC) is the antioxidant component of vitamin E (α-tocopherol) and exhibits significant androgen receptor (AR) signaling modulation and anti-cancer activity against prostate cancer cell lines.

DL-alpha-Tocopherol (Ephanyl) is a synthetic vitamin E that protects skin fibroblasts from the cytotoxic effects of UV light and has antioxidant properties.

β-Tocopherol (Standard) is the standard substance of β-Tocopherol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. β-Tocopherol, an analogue of vitamin E, showcases antioxidant properties, and can impede tyrosinase activity and melanin synthesis. Additionally, it prevents the inhibition of cell growth and protein kinase C (PKC) activity that d-alpha-tocopherol causes.

9(Z),12(E)-Octadecadienoic Acid (C18:2(9E,12Z); C18:2 n-6), an isomer of linoleic acid, is a type of ω-6 polyunsaturated fatty acid containing a trans double bond at the C9 position. It is identified as a minor component in milk fat and partially hydrogenated vegetable oils. The concentration of 9(Z),12(E)-Octadecadienoic Acid in rabbit meat increases following supplementation with heated sunflower seed oil, α-tocopherol acetate, and zinc.

DL-alpha-Tocopherylacetate ((±)-Vitamin E acetate) is an oral tocopherol supplement with antioxidant activity.

Pyrroside B shows stronger antioxidative activity than that of α-tocopherol.

(±)-α-CMBHC, a metabolite of α-Tocopherol [1].