76204-02-9
Chemical Structure
4-MUNANA
- CAS No.: 76204-02-9
- Formula:C21H24NNaO11
- Molecular Weight:489.41
IUPAC Name: sodium (2S,4S,5R,6R)-5-acetamido-4-hydroxy-2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylate
InChIKey: NNNXBDLJYKMDAI-NLSRWXBQSA-M
SMILES: O=C(O[Na])[C@@]1(O[C@@]([C@@H]([C@H](C1)O)NC(C)=O)([H])[C@H](O)[C@H](O)CO)OC2=CC=C(C(C)=CC(O3)=O)C3=C2
Biological Activity: 4-MUNANA is a substrate of influenza virus neuraminidase (NA) with high selectivity and irreversible reaction. In the enzymatic reaction, 4-MUNANA is hydrolyzed by NA to generate fluorescent 4-methylumbelliferone (4-MU). By detecting the fluorescence intensity of 4-MU, quantitative analysis of NA activity can be achieved. 4-MUNANA can be used in influenza-related research, such as screening NA inhibitors, developing new anti-influenza drugs, and studying the infection mechanism of influenza viruses[1][2].
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4-MUNANA | 98.08% | 4-MUNANA is a substrate of influenza virus neuraminidase (NA) with high selectivity and irreversible reaction. In the enzymatic reaction, 4-MUNANA is hydrolyzed by NA to generate fluorescent 4-methylumbelliferone (4-MU). By detecting the fluorescence intensity of 4-MU, quantitative analysis of NA activity can be achieved. 4-MUNANA can be used in influenza-related research, such as screening NA inhibitors, developing new anti-influenza drugs, and studying the infection mechanism of influenza viruses. | ||||||||||||||||||||
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4-MUNANA (solution) | 4-MUNANA (solution) is a substrate of influenza virus neuraminidase (NA) with high selectivity and irreversible reaction. In the enzymatic reaction, 4-MUNANA is hydrolyzed by NA to generate fluorescent 4-methylumbelliferone (4-MU). By detecting the fluorescence intensity of 4-MU, quantitative analysis of NA activity can be achieved. 4-MUNANA can be used in influenza-related research, such as screening NA inhibitors, developing new anti-influenza drugs, and studying the infection mechanism of influenza viruses. Solvent and Concentration: Sterile water: 10 mM |
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References
- [1]. Xu R, et al. Functional balance of the hemagglutinin and neuraminidase activities accompanies the emergence of the 2009 H1N1 influenza pandemic. J Virol. 2012 Sep;86 (17) :9221-32. [Content Brief]
- [2]. Ma F, et al. Fluorescence paper sensor meets magnetic affinity chromatography: discovering potent neuraminidase inhibitors in herbal medicines. Anal Bioanal Chem. 2025 Apr;417 (9) :1819-1832. [Content Brief]
