Method for treating glycoside

Details Method for treating glycoside Method for treating glycoside

1987-07-27

1990-11-06

Griffin, Ronald W.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

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

Patent

active

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.

REFERENCES:
patent: 3856941 (1974-12-01), Satoh
patent: 4555504 (1985-11-01), Jones
patent: 4663316 (1987-05-01), Ninger et al.
patent: 4675395 (1987-06-01), Fukazawa et al.
patent: 4749522 (1988-06-01), Kamarei
patent: 4764604 (1988-08-01), Muller
patent: 4778787 (1988-10-01), Catsimpoolas et al.
patent: 4857329 (1989-08-01), Sako et al.
Saunders et al.; Carbohydrdate Research, 5(4):453-460, (1967).
Mitsuo et al.; Chem. Pharm. Bull., 32(3):1183-1187, (1984).
Mostad; J. of Chromatography, 396:157-168, Jun. 19, 1987.
Stahl et al.; Chemical Abstracts, 102:79194x, (1985), pp. 630-631.
Jiyuntendou et al., Patent Abstracts of Japan, 5(16):832 (C 75), (1981).
Ghosal et al., Chem. Abstracts, 100(3):299, (No. 204142), (1984).
Su et al., Chem. Abstracts, 79(6):214, (No. 35069n), (1973).

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