Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1985-08-09
1988-08-16
Griffin, Ronald W.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 24, 536 27, A61K 3170, C07H 19167
Patent
active
047646039
ABSTRACT:
Stable salts of S-adenosyl-L-methionine with water-soluble polyanions, such as polyphosphates, polyvinylsulfonates -sulfates or -phosphates, polyacrylates, polystyrene sulfonates, are described.
The salts according to the invention, prepared by precipitation from aqueous solutions of pH not exceeding 3.5, possess peculiar stability, solubility, nonhygroscopicity and are valuable for use as active constituents in pharmaceutical compositions.
REFERENCES:
Allan et al., Can. J. Microbiol., 26, pp. 912-920, 1980.
Miller, Can. J. Microbiol., 30, pp. 236-246, 1984 (Feb.).
Aldrich Catalog Handbook of Fine Chemicals, 1984, Aldrich Chem. Co., Milwaukee, Wis., pp. 1400-1401.
March, Advanced Organic Chemistry, McGraw-Hill, New York, 1968, p. 489.
De Rosa Mario
Zappia Vincenzo
Collins Bruce M.
Crane L. Eric
Gibipharma S.p.A.
Griffin Ronald W.
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