单词 | beta Tocopherol |
释义 | beta Tocopherol《英文msh词典》beta Tocopherol [入口词] beta Tocopherol [主题词] beta-Tocopherol [药动学] Antioxidants [英文释义] A natural tocopherol with less antioxidant activity than alpha-tocopherol. It exhibits antioxidant activity by virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus. As in GAMMA-TOCOPHEROL,it also has three methyl groups on the 6-chromanol nucleus but at different sites. |
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