129411-62-7
Chemical Structure
4-Nitrophenyl β-D-cellotetraoside
Synonym(s): p-Nitopheyl β-D-cellotetaoside
- CAS 番号: 129411-62-7
- Formula:C30H45NO23
- Molecular Weight:787.67
IUPAC Name: (2S,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6S)-6-(((2R,3S,4R,5R,6S)-6-(((2R,3S,4R,5R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-4,5-dihydroxy-2-(hydroxymethyl)tet
InChIKey: NPSLEEASXYBLOE-HGEVGGQQSA-N
SMILES: OC[C@@H](O[C@H]1O[C@@H]([C@@H]([C@H]2O)O)[C@H](O[C@H]2OC(C=C3)=CC=C3[N](=O)=O)CO)[C@H]([C@@H]([C@H]1O)O)O[C@@H]([C@@H]([C@H]4O)O)O[C@@H]([C@H]4O[C@@H]([C@@H]([C@H]5O)O)O[C@@H]([C@H]5O)CO)CO
Biological Activity: 4-Nitrophenyl β-D-cellotetraoside (p-Nitopheyl β-D-cellotetaoside) is a small molecule cellulose mimetic consisting of a tetramer of D-glucose units linked by β-1-4 glycosidic bonds. The fragmentation pattern of 4-Nitrophenyl β-D-cellotetraoside after enzymatic hydrolysis can be analyzed by TLC or by the release of 4-nitrophenol, which has a strong absorbance at 395 nm in alkaline solutions. 4-Nitrophenyl β-D-cellotetraoside can be used in cellulose degradation studies to determine the specificity of cellulases[1].
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4-Nitrophenyl β-D-cellotetraoside | 4-Nitrophenyl β-D-cellotetraoside (p-Nitopheyl β-D-cellotetaoside) is a small molecule cellulose mimetic consisting of a tetramer of D-glucose units linked by β-1-4 glycosidic bonds. The fragmentation pattern of 4-Nitrophenyl β-D-cellotetraoside after enzymatic hydrolysis can be analyzed by TLC or by the release of 4-nitrophenol, which has a strong absorbance at 395 nm in alkaline solutions. 4-Nitrophenyl β-D-cellotetraoside can be used in cellulose degradation studies to determine the specificity of cellulases. | |||||||||||||||||||||
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