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Merck
CN

M8639

Sigma-Aldrich

2'-(4-甲基伞形酮)-α;-(4-甲基伞形酮)-α- D - N -乙酰神经氨酸 钠盐 水合物

≥95% (HPLC)

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别名:
4-甲基伞形酮基- N -乙酰基-α- D -神经氨酸 钠盐 水合物
经验公式(希尔记法):
C21H24NNaO11 · xH2O
CAS号:
分子量:
489.41 (anhydrous basis)
UNSPSC代码:
12352204
PubChem化学物质编号:
NACRES:
NA.32

质量水平

检测方案

≥95% (HPLC)

形式

powder

溶解性

water: 50 mg/mL, clear to slightly hazy, colorless to light yellow

储存温度

−20°C

SMILES字符串

O.[H]C(O)(CO)[C@]([H])(O)[C@@H]1OC(C[C@H](O)[C@H]1NC(C)=O)(Oc2ccc3C(C)=CC(=O)Oc3c2)C(=O)O[Na]

InChI

1S/C21H25NO11.Na.H2O/c1-9-5-16(27)31-15-6-11(3-4-12(9)15)32-21(20(29)30)7-13(25)17(22-10(2)24)19(33-21)18(28)14(26)8-23;;/h3-6,13-14,17-19,23,25-26,28H,7-8H2,1-2H3,(H,22,24)(H,29,30);;1H2/q;+1;/p-1/t13-,14?,17+,18?,19+,21+;;/m0../s1

InChI key

NSQMRVBWXQQIKF-NVRWCLOTSA-M

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生化/生理作用

神经氨酸酶荧光测定法的底物。用于 PAGE 中唾液酸酶的荧光染色。

WGK

WGK 3

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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Influenza virus infections can lead to viral pneumonia and acute respiratory distress syndrome in severe cases, causing significant morbidity and mortality and posing a great threat to human health. Because of the diversity of influenza virus strains and drug resistance
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Pharmacological induction of autophagy can protect against acetaminophen (APAP) induced acute liver failure (ALF) by removing APAP adducts (APAP-AD), but its mechanism is not well understood. Hepatoprotective effect of saponins from traditional Chinese medicine has attracted widespread attention from all
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The classic hemagglutination inhibition reaction (RTGA) is used to determine the level of antiviral antibodies in human and animal serum specimens. During the performance of RTGA the tested sera must be treated with a receptor-destroying enzyme (RDE) to remove serum
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The Journal of biological chemistry, 295(39), 13556-13569 (2020-07-31)
Mutations in the galactosidase β 1 (GLB1) gene cause lysosomal β-galactosidase (β-Gal) deficiency and clinical onset of the neurodegenerative lysosomal storage disease, GM1 gangliosidosis. β-Gal and neuraminidase 1 (NEU1) form a multienzyme complex in lysosomes along with the molecular chaperone

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