Method for preparing glucoronyl-glucosamino-glycan sulphates exh

Textiles: fiber preparation

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195 7, 260209R, 260211R, 260234R, 424104, 424180, A61K 3538, C12D 300, C08B 3700, A61K 3170

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active

039363511

ABSTRACT:
Method for preparing glucuronyl-glucosamino-glycan sulphates exhibiting antilipasaemic activity, according to which the duodenum of pancreas of animals are subjected to a hydrolysis, the liquid is removed, precipitation is carried out with a quaternary ammonium, the precipitate is separated with a saline solution of NaCl, KCl or CH.sub.3 COONa, then filtering and adding the liquid with an alcohol causing the precipitation of the desired product.

REFERENCES:
patent: 3000787 (1961-09-01), Bianchini
patent: 3174903 (1965-03-01), Fischer
patent: 3810978 (1974-05-01), Hamakawa et al.
Bianchini, "Pancreatic Heparinoides," Chemical Abstracts, Vol. 72, pp. 250-251, 24600h, (1970).
Mihailescu, "Heparinoides," Chemical Abstracts, Vol. 70, p. 232, 60802t, (1969).

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