Merck
CN

O7125

Sigma-Aldrich

L-鸟氨酸 L-天冬氨酸盐

powder

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别名:
(S)-2,5-二氨基戊酸 L-天冬氨酸盐
经验公式(希尔记法):
C9H19N3O6
CAS号:
分子量:
265.26
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.26

检测方案

≥98% (TLC)

形式

powder

颜色

white to off-white

储存温度

2-8°C

SMILES string

NCCC[C@H](N)C(O)=O.N[C@@H](CC(O)=O)C(O)=O

InChI

1S/C5H12N2O2.C4H7NO4/c6-3-1-2-4(7)5(8)9;5-2(4(8)9)1-3(6)7/h4H,1-3,6-7H2,(H,8,9);2H,1,5H2,(H,6,7)(H,8,9)/t4-;2-/m00/s1

InChI key

IXUZXIMQZIMPSQ-ZBRNBAAYSA-N

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生化/生理作用

L-鸟氨酸 L-天冬氨酸是精氨酸酶降解精氨酸的代谢产物。已经表明它通过增加氨来降低血氨浓度肌肉解毒,并减轻肝硬化肝性脑病的严重程度。

其他说明

精氨酸通过精氨酸酶降解所得产物

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Shahab Abid et al.
Journal of the College of Physicians and Surgeons--Pakistan : JCPSP, 21(11), 666-671 (2011-11-15)
To evaluate the efficacy of L-ornithine-L-aspartate (LOLA) as an adjuvant therapy in cirrhotic patients with hepatic encephalopathy (HE). Randomized placebo controlled study. The Aga Khan University Hospital, Karachi in the year 2003-2004. Patients with HE were randomized to receive LOLA
Imre Fehérvári et al.
Magyar sebeszet, 65(2), 58-62 (2012-04-20)
About 6500-7000 people/year die in Hungary due to liver cirrhosis which is often complicated with hepatic encephalopathy (HE). While conventional interpretation is that hepatic encephalopathy is a consequence of high blood ammonia level, recent data indicate that the degree of
José Luis Pérez Hernández et al.
Annals of hepatology, 10 Suppl 2, S66-S69 (2012-01-18)
Introduction. Hepatic encephalopathy (HE) refers to a complex neuropsychiatric syndrome that is progressive but potentially reversible and may have a significant impact on quality of life, as it is characterized by alterations in cognitive function, behavior and personality as well
Takeyori Saheki et al.
Scientific reports, 9(1), 4179-4179 (2019-03-14)
Previous studies using citrin/mitochondrial glycerol-3-phosphate (G3P) dehydrogenase (mGPD) double-knockout mice have demonstrated that increased dietary protein reduces the extent of carbohydrate-induced hyperammonemia observed in these mice. This study aimed to further elucidate the mechanisms of this effect. Specific amino acids
Mark J W McPhail et al.
Neurology, 80(11), 1041-1047 (2013-02-22)
To measure changes in psychometric state, neural activation, brain volume (BV), and cerebral metabolite concentrations during treatment of minimal hepatic encephalopathy. As proof of principle, 22 patients with well-compensated, biopsy-proven cirrhosis of differing etiology and previous minimal hepatic encephalopathy were

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