Method for treating glycoside

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

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536 41, 536124, 536127, C07H 106, C07H 108

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049687875

ABSTRACT:
A method for extracting and separating an aglycone which constitutes a glycoside, said method comprises steps of:
subjecting a material containing the glycoside to hydrolysis to decompose the glycoside into a sugar moiety and an aglycone;
extracting the aglycone from the hydrolyzed material by using a fluid at supercritical or subcritical conditions as an extraction agent; and
separating the extracted aglycone from the extraction agent.

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