JPS5793994A - Novel glucosamine derivative, its preparation, and remedy for peptic ulcer containing the same - Google Patents
Novel glucosamine derivative, its preparation, and remedy for peptic ulcer containing the sameInfo
- Publication number
- JPS5793994A JPS5793994A JP16907180A JP16907180A JPS5793994A JP S5793994 A JPS5793994 A JP S5793994A JP 16907180 A JP16907180 A JP 16907180A JP 16907180 A JP16907180 A JP 16907180A JP S5793994 A JPS5793994 A JP S5793994A
- Authority
- JP
- Japan
- Prior art keywords
- peptic ulcer
- remedy
- preparation
- same
- acid
- 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
Abstract
NEW MATERIAL:The glucosamine derivative of formulaI(R1 is H or lower alkanoyl; R2 is lower alkanoyl) and its aluminum salt.
EXAMPLE: L-γ-N-Acetylglutamyl-D-glucosamine.
USE: Drug for peptic ulcer. It has excellent effect to the digestive tracts, esp. the stomach and the duodenum. Pref. for peroral administration.
PROCESS: The compound of formulaIis prepared by reacting the compound of formula II with the reactive derivative of a lower alkanoic acid (e.g. acid chloride, acid bromide, acid anhydride, etc.) in water or in an organic solvent which does not participate in the reaction, in the presence of a base such as sodium hydrogen carbonate, amine, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16907180A JPS5793994A (en) | 1980-12-02 | 1980-12-02 | Novel glucosamine derivative, its preparation, and remedy for peptic ulcer containing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16907180A JPS5793994A (en) | 1980-12-02 | 1980-12-02 | Novel glucosamine derivative, its preparation, and remedy for peptic ulcer containing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5793994A true JPS5793994A (en) | 1982-06-11 |
Family
ID=15879782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16907180A Pending JPS5793994A (en) | 1980-12-02 | 1980-12-02 | Novel glucosamine derivative, its preparation, and remedy for peptic ulcer containing the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5793994A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU701297B2 (en) * | 1995-04-07 | 1999-01-21 | Alberto Vazquez-Figueroa Rial | Plant and process for desalting marine water by reverse osmosis, by means of hydrostatic pressure |
JP2008195705A (en) * | 2007-01-15 | 2008-08-28 | Daiichi Sankyo Healthcare Co Ltd | Loxoprofen-containing oral composition |
ITRM20090369A1 (en) * | 2009-07-16 | 2011-01-17 | Cesare Giordano | ANTAGONIST MOLECULE OF ACUTE AND CHRONIC INFLAMMATORY PROCESSES |
-
1980
- 1980-12-02 JP JP16907180A patent/JPS5793994A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU701297B2 (en) * | 1995-04-07 | 1999-01-21 | Alberto Vazquez-Figueroa Rial | Plant and process for desalting marine water by reverse osmosis, by means of hydrostatic pressure |
JP2008195705A (en) * | 2007-01-15 | 2008-08-28 | Daiichi Sankyo Healthcare Co Ltd | Loxoprofen-containing oral composition |
JP2013209427A (en) * | 2007-01-15 | 2013-10-10 | Daiichi Sankyo Healthcare Co Ltd | Loxoprofen-containing oral composition |
ITRM20090369A1 (en) * | 2009-07-16 | 2011-01-17 | Cesare Giordano | ANTAGONIST MOLECULE OF ACUTE AND CHRONIC INFLAMMATORY PROCESSES |
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