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 same

Info

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
Application number
JP16907180A
Other languages
Japanese (ja)
Inventor
Shiro Kudo
Hiromitsu Aonuma
Takami Sato
Akira Kawamoto
Yoshiyuki Kimizuka
Makoto Miwa
Kuniaki Taguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawaken Fine Chemicals Co Ltd
Nippon Chemiphar Co Ltd
Original Assignee
Kawaken Fine Chemicals Co Ltd
Nippon Chemiphar Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawaken Fine Chemicals Co Ltd, Nippon Chemiphar Co Ltd filed Critical Kawaken Fine Chemicals Co Ltd
Priority to JP16907180A priority Critical patent/JPS5793994A/en
Publication of JPS5793994A publication Critical patent/JPS5793994A/en
Pending legal-status Critical Current

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
JP16907180A 1980-12-02 1980-12-02 Novel glucosamine derivative, its preparation, and remedy for peptic ulcer containing the same Pending JPS5793994A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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