异戊酰-L-肉碱

  • ≥94%(HPLC)
有货

库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
I463320-10mg
10mg 现货 Stock Image
I463320-50mg
50mg 现货 Stock Image
I463320-250mg
250mg 现货 Stock Image

基本描述

别名 (2 R )-3-羧基- N , N , N -三甲基-2-(3-甲基-1-氧代丁氧基)-1-丙胺 内盐 | L-肉碱异戊酸酯 | iC5-肉碱
英文别名 3-Methylbutyrylcarnitine | SCHEMBL232682 | Q27140242 | AKOS015841719 | Isovaleryl L-carnitine | 3-(3-methylbutanoyloxy)-4-(trimethylazaniumyl)butanoate | 3-[(3-methylbutanoyl)oxy]-4-(trimethylazaniumyl)butanoate | 3-[(3-methylbutanoyl)oxy]-4-(trimethylamm
规格或纯度 ≥94%(HPLC)
英文名称 Isovaleryl-L-carnitine
生化机理 异戊酸肉碱是异戊酸血症的表型异常,其原因是异戊酸蓄积,而异戊酸对中枢神经系统具有毒性。异戊酸血症是一种常染色体隐性遗传的亮氨酸代谢先天性错误,其原因是线粒体异戊酸-CoA 脱氢酶缺乏,导致异戊酸-CoA 的衍生物积累。这是人类最早发现的有机酸血症,可导致严重的发病率和死亡率。早期诊断并通过限制蛋白质饮食和补充肉碱和甘氨酸进行治疗,可有效促进严重患者的正常发育。通过甘氨酸-N-酰化酶的另一种途径可产生异戊酰基甘氨酸并排出体外,从而实现解毒。因此,血浆和尿液中的异戊酰肉碱和异戊酰甘氨酸分别是这种疾病的特征,无论患者的代谢状况如何,它们都会升高。
储存温度 2-8°C储存,充氩
运输条件 冰袋运输
产品介绍

Isovalerylcarnitine 是 L-亮氨酸分解代谢的产物。Isovalerylcarnitine 也是一种具有选择性和可逆性的钙蛋白酶 (calpain) 激活剂,可诱导细胞凋亡。

Product description:

Isovalerylcarnitine is a product of the catabolism of L-leucine. Isovalerylcarnitine is also a selective and reversible calpain activator that induces apoptosis.


名称和识别符

PubChem SID 504764136
IUPAC Name 3-(3-methylbutanoyloxy)-4-(trimethylazaniumyl)butanoate
INCHI InChI=1S/C12H23NO4/c1-9(2)6-12(16)17-10(7-11(14)15)8-13(3,4)5/h9-10H,6-8H2,1-5H3
InChi Key IGQBPDJNUXPEMT-UHFFFAOYSA-N
Canonical SMILES CC(C)CC(=O)OC(CC(=O)[O-])C[N+](C)(C)C
Isomeric SMILES CC(C)CC(=O)OC(CC(=O)[O-])C[N+](C)(C)C
PubChem CID 6426851
分子量 245.32
Beilstein号 5946880

化学和物理性质

敏感性 对湿度敏感
闪点(℉) Not applicable
闪点(℃) Not applicable
分子量 245.320 g/mol
XLogP3 1.600
氢键供体数Hydrogen Bond Donor Count 0
氢键受体数Hydrogen Bond Acceptor Count 4
可旋转键计数Rotatable Bond Count 7
精确质量Exact Mass 245.163 Da
单同位素质量Monoisotopic Mass 245.163 Da
拓扑极表面积Topological Polar Surface Area 66.400 Ų
重原子数Heavy Atom Count 17
形式电荷Formal Charge 0
复杂度Complexity 263.000
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 0
未定义的原子立体中心计数Undefined Atom Stereocenter Count 1
定义的键立体中心计数Defined Bond Stereocenter Count 0
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 0
共价键合单元计数Covalently-Bonded Unit Count 1

安全和危险性(GHS)

RIDADR NONH for all modes of transport

技术规格说明书

Purity(HPLC area)
NMR Spectrum 1H Conforms to Structure
Appearance(I463320) White to Off White Powder or Crystals
Specific Rotation [a]20/D(c=1 in H2O)
Water by Karl Fischer

质检证书(CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
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找到7个结果

批号(Lot Number) 证书类型 日期 货号
K2322431 分析证书 23-10-17 I463320
I2304033 分析证书 23-08-02 I463320
I2304034 分析证书 23-08-02 I463320
I2304035 分析证书 23-08-02 I463320
I2304036 分析证书 23-08-02 I463320
I2304071 分析证书 23-08-02 I463320
I2304072 分析证书 23-08-02 I463320

可替换产品

参考文献

1. M H Fries,P Rinaldo,E Schmidt-Sommerfeld,E Jurecki,S Packman.  (1996-09-01)  Isovaleric acidemia: response to a leucine load after three weeks of supplementation with glycine, L-carnitine, and combined glycine-carnitine therapy..  The Journal of pediatrics,  129  ((3)): (449-452).  [PMID:8804338]
2. F Salamino,F Di Lisa,A B Burlina,R Menabŏ,R Barbato,R De Tullio,N Siliprandi.  (1994-08-01)  Involvement of erythrocyte calpain in glycine- and carnitine-treated isovaleric acidemia..  Pediatric research,  36  ((2)): (182-186).  [PMID:7970932]
3. C G Costa,E A Struys,A Bootsma,H J ten Brink,L Dorland,I Tavares de Almeida,M Duran,C Jakobs.  (1997-01-01)  Quantitative analysis of plasma acylcarnitines using gas chromatography chemical ionization mass fragmentography..  Journal of lipid research,  38  ((1)): (173-182).  [PMID:9034211]
4. M F Silva,J Selhorst,H Overmars,A H van Gennip,M Maya,R J Wanders,I T de Almeida,M Duran.  (2002-02-19)  Characterization of plasma acylcarnitines in patients under valproate monotherapy using ESI-MS/MS..  Clinical biochemistry,  34  ((8)): (635-638).  [PMID:11849623]
5. Judit Bene,Katalin Komlósi,Beáta Gasztonyi,Márk Juhász,Zsolt Tulassay,Béla Melegh.  (2006-01-21)  Plasma carnitine ester profile in adult celiac disease patients maintained on long-term gluten free diet..  World journal of gastroenterology,  11  ((42)): (6671-6675).  [PMID:16425363]
6. David Meierhofer.  (2019-08-16)  Acylcarnitine profiling by low-resolution LC-MS..  PloS one,  14  ((8)): (e0221342-e0221342).  [PMID:31415665]
7. Jerry Vockley,Regina Ensenauer.  (2006-04-08)  Isovaleric acidemia: new aspects of genetic and phenotypic heterogeneity..  American journal of medical genetics. Part C, Seminars in medical genetics,  142C  ((2)): (95-103).  [PMID:16602101]

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