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Merck

61229

Sigma-Aldrich

硬脂酰-L-肉碱

≥97.0% (TLC)

别名:

(2R)-3-羧基-N,N,N-三甲基-2-[(1-氧代十八烷基)氧基]-1-丙烯胺 内盐, L-肉碱十八烷酸酯, C18-肉碱, 十八烷酰基-L-肉碱

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About This Item

经验公式(希尔记法):
C25H49NO4
CAS号:
分子量:
427.66
Beilstein:
7309670
分類程式碼代碼:
12352211
PubChem物質ID:
NACRES:
NA.26

品質等級

化驗

≥97.0% (TLC)

光學活性

[α]/D -15±2°, c = 1 in methanol

雜質

≤10% water

儲存溫度

2-8°C

SMILES 字串

C[N+](C)(C)C[C@H](OC(CCCCCCCCCCCCCCCCC)=O)CC([O-])=O

InChI

1S/C25H49NO4/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-25(29)30-23(21-24(27)28)22-26(2,3)4/h23H,5-22H2,1-4H3/t23-/m1/s1

InChI 密鑰

FNPHNLNTJNMAEE-HSZRJFAPSA-N

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生化/生理作用

在肉碱棕榈酰转移酶II缺乏的患者中发现的硬脂酰肉碱含量显著更高。肉碱棕榈酰转移酶,可通过与酰基辅酶A合成酶和肉碱/酰基肉碱转位酶结合,为长链脂肪酸从胞质溶胶转移到线粒体基质中进行β氧化提供了相关机理。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Global profiling of the muscle metabolome: method optimization, validation and application to determine exercise-induced metabolic effects.
Alves, R.D.A.M, et al.
Metabolomics, 11, 271-285 (2015)
Jie An et al.
Nature medicine, 10(3), 268-274 (2004-02-11)
Lipid infusion or ingestion of a high-fat diet results in insulin resistance, but the mechanism underlying this phenomenon remains unclear. Here we show that, in rats fed a high-fat diet, whole-animal, muscle and liver insulin resistance is ameliorated following hepatic
Yosuke Shigematsu et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 792(1), 63-72 (2003-06-28)
In a selective screening for fatty acid oxidation disorders by tandem mass spectrometry, we tested the diagnostic ratios and acylcarnitine concentrations in sera or blood spots, which were reported to be specific to very long-chain acyl CoA dehydrogenase deficiency, carnitine
William C Hallows et al.
Molecular cell, 41(2), 139-149 (2011-01-25)
Emerging evidence suggests that protein acetylation is a broad-ranging regulatory mechanism. Here we utilize acetyl-peptide arrays and metabolomic analyses to identify substrates of mitochondrial deacetylase Sirt3. We identified ornithine transcarbamoylase (OTC) from the urea cycle, and enzymes involved in β-oxidation.
R J Morrow et al.
Clinica chimica acta; international journal of clinical chemistry, 211(1-2), 73-81 (1992-10-15)
Carnitine esters from acetylcarnitine (C2 acyl chain) to octadecanoylcarnitine (C18 acyl chain) can be extracted from urine with recoveries of greater than 80%. However, to obtain such recoveries, it is important to choose the method of extraction appropriate to the

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