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Merck
CN

07039

Sigma-Aldrich

(R)-(+)-α-硫辛酸

≥98.0% (HPLC)

别名:

(R)-(+)-1,2-二硫戊环基-3-戊酸, (R)-6,8-二硫辛酸, (R)-6,8-硫辛酸

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关于此项目

经验公式(希尔记法):
C8H14O2S2
化学文摘社编号:
分子量:
206.33
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.32
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质量水平

方案

≥98.0% (HPLC)

光学纯度

enantiomeric excess: ≥98.0% (HPLC)

mp

48-52 °C (lit.)

储存温度

−20°C

SMILES字符串

OC(=O)CCCC[C@@H]1CCSS1
OC(=O)CCCC[C@@H]1CCSS1

InChI

1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)/t7-/m1/s1

InChI key

AGBQKNBQESQNJD-SSDOTTSWSA-N

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生化/生理作用

(R)-(+)-α-硫辛酸可显著增加丙酮酸氧化,同时消除大鼠肝细胞中的脂肪酸氧化。 这些作用使 R-(+)-α-硫辛酸成为一种有前途的Ⅱ 型糖尿病治疗选择。它是具有促氧化剂活性的生物抗氧化剂 ,其治疗潜力已被广泛研究 ,例如治疗阿尔茨海默病′。

包装

无底玻璃瓶。内含物装在插入的融合锥内。

分析说明

通过 LC-MS 确认同一性

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jennie L Walgren et al.
Metabolism: clinical and experimental, 53(2), 165-173 (2004-02-10)
R-(+)-alpha-lipoic acid (R-LA) is the naturally occurring enantiomer of LA. It is a strong antioxidant and cofactor of key metabolic enzyme complexes catalyzing the decarboxylation of alpha-keto acids. Racemic LA (rac-LA) has shown promise in treating diabetic polyneuropathy, and some
Dove J Keith et al.
Pharmacological research, 66(3), 199-206 (2012-05-23)
Lipoic acid (LA) shows promise as a beneficial micronutrient toward improving elder health. Studies using old rats show that (R)-α-LA (R-LA) significantly increases low molecular weight antioxidants that otherwise decline with age. Despite this rationale for benefiting human health, little
L Packer et al.
Free radical biology & medicine, 19(2), 227-250 (1995-08-01)
alpha-Lipoic acid, which plays an essential role in mitochondrial dehydrogenase reactions, has recently gained considerable attention as an antioxidant. Lipoate, or its reduced form, dihydrolipoate, reacts with reactive oxygen species such as superoxide radicals, hydroxyl radicals, hypochlorous acid, peroxyl radicals
Kate Petersen Shay et al.
Biochimica et biophysica acta, 1790(10), 1149-1160 (2009-08-12)
Alpha-lipoic acid (LA) has become a common ingredient in multivitamin formulas, anti-aging supplements, and even pet food. It is well-defined as a therapy for preventing diabetic polyneuropathies, and scavenges free radicals, chelates metals, and restores intracellular glutathione levels which otherwise
Annette Maczurek et al.
Advanced drug delivery reviews, 60(13-14), 1463-1470 (2008-07-29)
Alzheimer's disease (AD) is a progressive neurodegenerative disorder that destroys patient memory and cognition, communication ability with the social environment and the ability to carry out daily activities. Despite extensive research into the pathogenesis of AD, a neuroprotective treatment -

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