A Review of the Phytochemistry and Pharmacological Activities of Raphani Semen

Table 4

Constituents of tocopherol isomers identified in Raphani Semen [51].

Tocopherol isomers and their chemical structures	Molecular formulae	Contents; (𝜇g/g, dried seeds)	Functions/Pharmacological effects
𝛼-Tocopherol	C29H50O2	12.22±0.10	Antioxidation [51, 67]; Reduction of the effect of cadmium in the liver and brain of Wistar rats [68]
𝛽-Tocopherol	C28H48O2	5.29±0.31	Antioxidation [51, 67]
𝛾-Tocopherol	C28H48O2	232.67±6.63	Antioxidation [51, 67]
𝛿-Tocopherol	C27H46O2	5.29±0.05	Antioxidation [51, 67]