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RU

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2 105 000

(13)

C1

(51)

IPC

(21) (22)

Application

96121039/04, 1996-10-30

(22)

Actual filing date

1996-10-30

(45)

Published

1998-02-20

(72)

Inventor

Popov V.G.Igumnova E.M.

(73)

Holder

Zao Olifen"

[POLY-(2,5-DIHYDROXYPHENYLENE)]-4-THIOSULFOACID SODIUM SALT AS REGULATING AGENT OF CELL METABOLISM AND A METHOD OF ITS SYNTHESIS Russian patent published in 1998 - IPC

Abstract RU 2105000 C1

FIELD: organic chemistry. SUBSTANCE: product: [poly-(2,5-dihydroxyphenylene)] -4-thiosulfoacid sodium salt, molecular mass is 352-784 Da. Compound is synthesized by interaction of para-benzoquinone and sodium thiosulfate at molar ratio = (10:1)-(2:1) in an aqueous-spirituous medium at above 65 C. The end product is isolated by extraction with alcohols and washing with solvent, for example, ethanol. The synthesized compound can be used in biology and medicine as metabolism regulating agent. EFFECT: improved method of synthesis. 2 cl, 8 tbl, 3 dwg

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RU 2 105 000 C1

Authors

Popov V.G.

Igumnova E.M.

Dates

1998-02-20—Published

1996-10-30—Filed

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