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About This Item
经验公式（希尔记法）:
C13H9NOSe
CAS号:
分子量:
274.18
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.77
一般描述
依布硒属于拟交感神经胺类物质。
应用
依布硒已用作：
趾长伸肌（快肌）收缩诱导的脱氧葡萄糖(2-DG)摄取的影响
- 电压依赖性钙离子通道(VDCC)阻断剂
- 谷胱甘肽过氧化物酶类似物，检测其对于小鼠
趾长伸肌（快肌）收缩诱导的脱氧葡萄糖(2-DG)摄取的影响
- 葡萄糖脑苷脂酶抑制剂
- 丙型肝炎病毒解旋酶抑制剂
生化/生理作用
一种具有抗氧化属性的有机硒化合物。在不存在巯基的情况下抑制哺乳动物脂氧合酶，并通过与半胱氨酸残基的相互作用抑制谷胱甘肽 S-转移酶和木瓜蛋白酶。还可通过共价修饰半胱氨酸残基抑制吲哚胺 2,3-双加氧酶，该作用可被二硫苏糖醇逆转。其还可抑制低密度脂蛋白 (LDL) 的氧化。
依布硒(Ebselen)是一种谷胱甘肽过氧化物酶类似物，具有抗炎活性。它还具有抗动脉粥样硬化效用。依布硒对多重耐药金黄色葡萄球菌(MRSA)感染具有抗菌性，可作为治疗MRSA引发的皮肤感染的潜力药物。它可作为神经保护剂，并在炎症相关的癌变中具有化学预防功效。
警示用语：
Danger
危险分类
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
WGK
WGK 3
N Noguchi et al.
Biochimica et biophysica acta, 1213(2), 176-182 (1994-07-14)
The oxidative modification of low density lipoprotein (LDL) is accepted to be an important early event of atherosclerosis, but it has not yet been well understood. The preventive effects of two antioxidants with different functions, ebselen and probucol, against the
Andrew C Terentis et al.
Biochemistry, 49(3), 591-600 (2009-12-17)
The heme enzyme indoleamine 2,3-dioxygenase (IDO) plays an important immune regulatory role by catalyzing the oxidative degradation of l-tryptophan. Here we show that the selenezal drug ebselen is a potent IDO inhibitor. Exposure of human macrophages to ebselen inhibited IDO
Selcuk Yatmaz et al.
American journal of respiratory cell and molecular biology, 48(1), 17-26 (2012-09-25)
Oxidative stress caused by excessive reactive oxygen species production is implicated in influenza A virus-induced lung disease. Glutathione peroxidase (GPx)-1 is an antioxidant enzyme that may protect lungs from such damage. The objective of this study was to determine if
Ebselen, a glutathione peroxidase mimetic seleno-organic compound, as a multifunctional antioxidant implication for inflammation-associated carcinogenesis
Nakamura Y, et al.
The Journal of Biological Chemistry, 277(4), 2687-2694 (2002)
Chuanjiang Dong et al.
Frontiers in microbiology, 10, 3016-3016 (2020-02-06)
As a thiol-dependent enzyme, thioredoxin reductase (TrxR) is a promising antibacterial drug target. Ebselen, an organo-selenium with well-characterized toxicology and pharmacology, was recently reported to have potent antibacterial activity against Staphylococcus aureus. In this paper, we demonstrated that ebselen has
商品
木瓜蛋白酶是肽酶C1家族的一种半胱氨酸蛋白酶。它由单一多肽链组成，含有三个二硫键和一个酶活性所必需的巯基。
Uncover properties and applications of the cysteine protease papain and find inhibitors, substrates, and other papain products.
抗氧化剂可保护生物系统免受含氧自由基和氧化还原过渡金属离子（如铁、铜和镉）引起的氧化损伤。
Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.
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