JPS55147501A - Preparation of antiinflammatory polysaccharide - Google Patents
Preparation of antiinflammatory polysaccharideInfo
- Publication number
- JPS55147501A JPS55147501A JP5480679A JP5480679A JPS55147501A JP S55147501 A JPS55147501 A JP S55147501A JP 5480679 A JP5480679 A JP 5480679A JP 5480679 A JP5480679 A JP 5480679A JP S55147501 A JPS55147501 A JP S55147501A
- Authority
- JP
- Japan
- Prior art keywords
- polysaccharide
- antiinflammatory
- succinoglucan
- supersonic
- assigned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
PURPOSE: To prepare a polysaccharide having antiinflammatory action, by supersonic decomposition of succinoglucan.
CONSTITUTION: An aqueous solution of succinoglucan obtained by the aeration culture of Alcaligenes faecalis var. myxogenes 10C3 (FERM-P 2068) is decomposed, by use of a supersonic disintegrator, in such a manner that the viscosity of a 1% aqueous solution of its calcium salt is 50W400 CP at 30°C, and then an antiinflammatory polysaccharide is crystallized out with addition of a precipitant such as alcohols, ketones or surfactants. No difference is recognized between the 1R spectrum of the polysaccharide and that of the raw material, succinoglucan. It has absorption at 890cm-1 assigned to the β-glucoside linkage and at 1730cm-1 assigned to the ester linkage.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5480679A JPS55147501A (en) | 1979-05-07 | 1979-05-07 | Preparation of antiinflammatory polysaccharide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5480679A JPS55147501A (en) | 1979-05-07 | 1979-05-07 | Preparation of antiinflammatory polysaccharide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55147501A true JPS55147501A (en) | 1980-11-17 |
Family
ID=12980967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5480679A Pending JPS55147501A (en) | 1979-05-07 | 1979-05-07 | Preparation of antiinflammatory polysaccharide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55147501A (en) |
-
1979
- 1979-05-07 JP JP5480679A patent/JPS55147501A/en active Pending
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