JPS5793995A - Novel glucosamine derivative and its aluminum salt, their preparation, and remedy for peptic ulcer containing the same - Google Patents
Novel glucosamine derivative and its aluminum salt, their preparation, and remedy for peptic ulcer containing the sameInfo
- Publication number
- JPS5793995A JPS5793995A JP16907280A JP16907280A JPS5793995A JP S5793995 A JPS5793995 A JP S5793995A JP 16907280 A JP16907280 A JP 16907280A JP 16907280 A JP16907280 A JP 16907280A JP S5793995 A JPS5793995 A JP S5793995A
- Authority
- JP
- Japan
- Prior art keywords
- peptic ulcer
- remedy
- preparation
- same
- compound
- 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
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:The compound of formulaI(R is lower alkanoyl).
EXAMPLE: L-α-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 objective compound of formulaIis prepared by reacting the compound of formula II with a 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. The lower alkanoyl group is e.g. acetyl, proprionyl, butyryl, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16907280A JPS5793995A (en) | 1980-12-02 | 1980-12-02 | Novel glucosamine derivative and its aluminum salt, their preparation, and remedy for peptic ulcer containing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16907280A JPS5793995A (en) | 1980-12-02 | 1980-12-02 | Novel glucosamine derivative and its aluminum salt, their preparation, and remedy for peptic ulcer containing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5793995A true JPS5793995A (en) | 1982-06-11 |
Family
ID=15879800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16907280A Pending JPS5793995A (en) | 1980-12-02 | 1980-12-02 | Novel glucosamine derivative and its aluminum salt, their preparation, and remedy for peptic ulcer containing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5793995A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4939974A (en) * | 1987-12-29 | 1990-07-10 | Yamaha Corporation | Automatic accompaniment apparatus |
| JP2008195705A (en) * | 2007-01-15 | 2008-08-28 | Daiichi Sankyo Healthcare Co Ltd | Loxoprofen-containing oral composition |
| US9263016B2 (en) | 2011-03-11 | 2016-02-16 | Roland Corporation | Sorting a plurality of inputted sound generation instructions to generate tones corresponding to the sound generation instruction in a sorted order |
-
1980
- 1980-12-02 JP JP16907280A patent/JPS5793995A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4939974A (en) * | 1987-12-29 | 1990-07-10 | Yamaha Corporation | Automatic accompaniment apparatus |
| 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 |
| US9263016B2 (en) | 2011-03-11 | 2016-02-16 | Roland Corporation | Sorting a plurality of inputted sound generation instructions to generate tones corresponding to the sound generation instruction in a sorted order |
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