γ-tocopherol

(Rac)-γ-Tocopherol (DMPBQ) is an isoform of Vitamin E that undergoes conversion to γ-Tocopherol through the action of tocopherol cyclase.

γ-Tocopherol ((+)-γ-Tocopherol) 是有效的环氧合酶抑制剂，是存在于玉米油和大豆中的维生素 E，具有抗炎特性和抗癌活性。

(±)-γ-Tocopherol is a form of vitamin E with antioxidant and anti-inflammatory properties. It traps and detoxifies reactive nitrogen oxide species, including nitrogen dioxide, in cell-free assays. It also reduces the synthesis of prostaglandin E2 (PGE2) induced by LPS in RAW 264.7 macrophages and by IL-1β in A549 cells. (±)-γ-Tocopherol inhibits LPS-induced nitrite release and inducible nitric oxide synthase (iNOS) expression in RAW 264.7 cells and reduces COX-2 activity in A549 cells pretreated with IL-1β. Serum levels of (±)-γ-tocopherol are decreased in patients with cardiovascular disease.

Tocopherol nicotinate is an antioxidant. It is used for skin conditioning.

(±)-α-Tocopherol nicotinate 是一种有用的有机化合物，可用于生命科学领域的相关研究。其产品编号为 T64563，CAS号为 51898-34-1。

D-α-Tocopherol acetate (Vitamin E Acetate) 能够水解为 d-α-生育酚 (VE) 并被小肠吸收。

α-Vitamin E (Dexrabeprazole Sodium) 是一种天然存在的维生素 E，也是抗氧化剂。

DL-α-tocopherol acetate (Vitamin E acetate)是一种维生素 E 衍生物，用作家禽饲料中的维生素 E 补充剂。

Tocofersolan (TPGS) 是合成的 α-生育酚的聚乙二醇衍生物。

Vitamin E succinate (D-α-Tocopherol Succinate) 是一种具有抗氧化作用的生育酚，属于维生素 E 类化合物。Vitamin E succinate 具有抗肿瘤活性，可诱导细胞凋亡，可用于辅助治疗癌症和合成 INVITE （一种生物偶联物）。

DL-alpha-Tocopherol (Ephanyl) 是一种合成维生素 E，能保护皮肤成纤维细胞免受紫外线的细胞毒性作用，具有抗氧化作用。

α-Tocopherol phosphate is the compound demonstrating the highest vitamin E activity.

Delta-Tocopherol 是维生素 E 的异构体，具有抗氧化活性。

α-Tocopherol phosphate (alpha-Tocopherol phosphate) 是一种抗氧化剂，能够清除 UVA1 诱导的活性氧 (ROS) 并保护长波 UVA1 诱导的细胞死亡。α-Tocopherol phosphate disodium (Vitamin E phosphate disodium) 可阻碍内皮祖细胞凋亡 (apoptosis)，增强高糖 低氧条件下内皮祖细胞迁移能力，促进血管生成。

Beta-Tocopherol 对由 phorbol 12-myristate 13-acetate (PMA) 诱导的人红白血病细胞 (HEL) 粘附有影响。

DL-alpha-Tocopherylacetate ((±)-Vitamin E acetate) 是一种可口服的生育酚补充剂，具有抗氧化活性。

Dehydro-δ-tocopherol shows antioxidant capacities.

γ-CEHC, a metabolite of γ-tocopherol, is predominantly excreted through urine, primarily in its conjugated form as glucuronide [1], rather than through bile.

DL-α-tocopherol methoxypolyethylene glycol succinate solution (TPGS-750-M) is a hydrophilic lipid molecule that acts as a surfactant.

alpha-Tocopherolquinone (Metarene) 会下调线粒体的呼吸活动。在还原为生育酚氢醌后，它还显示出抗氧化活性。在大鼠缺氧期间，已发现它的水平升高。

(±)-5,7-Dimethyltocol is a form of tocopherol. It has similar antioxidant activity to α-tocol, but lower activity than γ-tocol, in antioxidant assays using menhaden oil or squalene as substrates. It also increases microviscosity of rat liver liposomes containing phosphatidylcholine (PC) by 70.6% when used at a molar ratio of 0.2 to PC. (±)-Dimethyltocol has been used as an internal standard for the quantification of 5,7-tocol, α- and γ-tocopherol, and α- and γ-tocopheryl quinone by HPLC.

Jacaric acid is a conjugated polyunsaturated fatty acid first isolated from seeds of Jacaranda plants. Structurally, it is an 18-carbon ω-6 triene isomer of γ-linolenic acid . Jacaric acid induces cell cycle arrest and apoptosis in a variety of cancer cell lines (GI50 = 1-5 μM). It increases the production of reactive oxygen species, and cytotoxicity is abolished by the antioxidant α-tocopherol, suggesting that apoptosis results from oxidative stress. Jacaric acid is metabolized in vivo to conjugated linoleic acid , which is also cytotoxic to cancer cells. Jacaric acid inhibits cyclooxygenase-1 in vitro (Ki = 1.7 μM) and, with long term feeding, decreases stearoyl-CoA desaturase expression and activity in mice.

Sesamolinol 是一种 lignin，通常存在于芝麻中。这种芝麻 lignin 被认为可以带来多种健康益处，包括降低血浆胆固醇水平和提高 γ-tocopherol 水平。