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产品名称
丙酰-L-肉碱, ≥94.0% (HPLC)
质量水平
方案
≥94.0% (HPLC)
表单
powder or crystals
旋光性
[α]/D -23±3°, c = 1 in H2O
技术
LC/MS: suitable
杂质
≤10% water (calcd. from elemental analysis)
颜色
white to off-white
储存温度
2-8°C
SMILES字符串
[O-]C(C[C@@H](OC(CC)=O)C[N+](C)(C)C)=O
InChI
1S/C10H19NO4/c1-5-10(14)15-8(6-9(12)13)7-11(2,3)4/h8H,5-7H2,1-4H3/t8-/m1/s1
InChI key
UFAHZIUFPNSHSL-MRVPVSSYSA-N
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一般描述
L-丙酰肉碱(PLC)是肉碱的短链脂肪酸酯衍生物。
应用
L-丙酰肉碱已用作液相色谱串联质谱(LC-MS/MS)的标准品。
生化/生理作用
L-丙酰肉碱(PLC)在脂质和糖类代谢中起重要作用。它为缺血性肌肉提供能量生产和ATP合成底物。丙酰肉碱可用于治疗严重的外周动脉疾病和慢性心力衰竭。丙酰肉碱与甲基丙二酸在甲基丙二酸单酰辅酶A变位酶(MUT)缺乏患者的尿中均以高丰度存在。MUT是一种线粒体酶，催化甲基丙二酰辅酶A异构化为琥珀酰辅酶A。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Santica M Marcovina et al.
Translational research : the journal of laboratory and clinical medicine, 161(2), 73-84 (2012-11-10)
Mitochondria play important roles in human physiological processes, and therefore, their dysfunction can lead to a constellation of metabolic and nonmetabolic abnormalities such as a defect in mitochondrial gene expression, imbalance in fuel and energy homeostasis, impairment in oxidative phosphorylation
Carmen Mingorance et al.
Nutrition reviews, 69(5), 279-290 (2011-04-28)
Propionyl-L-carnitine (PLC) is a naturally occurring derivative of carnitine that plays an important role in the metabolism of both carbohydrates and lipids, leading to an increase of ATP generation. PLC, however, is not only a metabolic drug; it is also
William R Hiatt et al.
Journal of cardiopulmonary rehabilitation and prevention, 31(2), 125-132 (2010-09-24)
Exercise training is established for the treatment of peripheral artery disease; however the additional benefit of pharmacologic therapy with exercise has not been studied. This trial tested the hypothesis that propionyl-L-carnitine (PLC), in combination with monitored home-based exercise training, would
M J Cipolla et al.
Journal of vascular surgery, 29(6), 1097-1103 (1999-06-09)
The vasoactive effects of propionyl-L-carnitine (PLC) on human arteries, including endothelial and smooth muscle cell influences, were studied. Small (less than 200 microm) subcutaneous fat arteries (n = 19), obtained from human patients undergoing vascular surgery, were dissected and mounted
Qixiao Jiang et al.
Environmental toxicology and pharmacology, 48, 116-124 (2016-10-25)
Perfluorooctanoic acid (PFOA), a persistent organic pollutant, is associated with developmental toxicity. This study investigated the mechanism of PFOA-induced developmental cardiotoxicity in chicken embryo, focusing on the interactions between developmental exposure to PFOA and the levels of l-carnitine (LC), acetyl-l-carnitine
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