Acylated derivatives of carbohydrates, methods of obtaining and uses thereof (Machine-translation by Google Translate, not legally binding)
Acylated derivatives of carbohydrates, methods of obtaining and uses thereof. The present invention describes acylated derivatives of carbohydrates, preferably to the compounds of the formula 2,3,4,6,6'-penta-o-acetyl- α, α -d-trehalose or 2,3,4,6- tetra-o-acetyl- α, α -d-trehalose, as well as...
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Zusammenfassung: | Acylated derivatives of carbohydrates, methods of obtaining and uses thereof. The present invention describes acylated derivatives of carbohydrates, preferably to the compounds of the formula 2,3,4,6,6'-penta-o-acetyl- α, α -d-trehalose or 2,3,4,6- tetra-o-acetyl- α, α -d-trehalose, as well as the use of these as reaction intermediates for the synthesis of trehalose derivatives or for the preparation of glycolipid analogs present in mycobacterium tuberculosis, and which are of interest in the pharmaceutical and food industry. The present invention also relates to the process for obtaining the glycolipid analogues present in mycobacterium tuberculosis, which is carried out in the presence of an enzymatic extract obtainable from a culture of any of the bacterial strains selected from: bacillus cect 8464, enterobacter cect 8462, pseudomonas cect 8463 and terribacillus cect 8231.
Derivados acilados de carbohidratos, métodos de obtención y usos de los mismos. La presente invención describe derivados acilados de carbohidratos, preferentemente a los compuestos de fórmula 2,3,4,6,6'-penta-O-acetil-α,α-D-trehalosa ó 2,3,4,6-tetra-O-acetil-α,α-D-trehalosa, así como el uso de los mismos como intermedios de reacción para la síntesis de derivados de trehalosa o para la elaboración de análogos de glicolípidos presentes en Mycobacterium tuberculosis, y que son de interés en la industria farmacéutica y alimentaria. La presente invención se refiere también al procedimiento de obtención de los análogos de glicolípidos presentes en Mycobacterium tuberculosis, que se lleva a cabo en presencia de un extracto enzimático obtenible a partir de un cultivo de cualquiera de las cepas bacterianas seleccionadas de entre: Bacillus CECT 8464, Enterobacter CECT 8462, Pseudomonas CECT 8463 y Terribacillus CECT 8231. |
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