JPS54135763A - Azetidinone derivative having substituted amino group, its salt, and their preparation - Google Patents

Azetidinone derivative having substituted amino group, its salt, and their preparation

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Publication number
JPS54135763A
JPS54135763A JP4280678A JP4280678A JPS54135763A JP S54135763 A JPS54135763 A JP S54135763A JP 4280678 A JP4280678 A JP 4280678A JP 4280678 A JP4280678 A JP 4280678A JP S54135763 A JPS54135763 A JP S54135763A
Authority
JP
Japan
Prior art keywords
salt
amino group
substituted
compound
substituted amino
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.)
Granted
Application number
JP4280678A
Other languages
Japanese (ja)
Other versions
JPS6042790B2 (en
Inventor
Takashi Kamiya
Shinji Hashimoto
Osamu Nakaguchi
Teruo Oku
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical 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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to JP53042806A priority Critical patent/JPS6042790B2/en
Publication of JPS54135763A publication Critical patent/JPS54135763A/en
Publication of JPS6042790B2 publication Critical patent/JPS6042790B2/en
Expired legal-status Critical Current

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  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:An azetidinone derivative having substituted amino group or its salt of formula I(R1 is lower alkyl substituted by COOH, OH, etc., lower alkanoyl substituted by OH, phenyl which may be substituted by OH, etc., R2 is H, lower alkyl substituted by OH; R3 is H, CH2COOH).
EXAMPLE: 2- [3- [2- [4- (3-caboxy-3-caboxymethylaminopropoxy)phenyl] -2-hydroxyimino-acetamido] -2-oxo-1-azetidinyl] -2- (4-hydroxyphenyl) acetic acid.
USE: Antibacterial agent having specific antibacterial spectrum, and its intermediate.
PROCESS: A compound I wherein R1 is Ra1, and R2 is Ra2 is prepared by reacting a compound II or its salt with a compound III (Ra1 is COOH, etc.; Ra2 is H, etc.), and reducing the resultant compound.
COPYRIGHT: (C)1979,JPO&Japio
JP53042806A 1978-04-11 1978-04-11 Azetidinone derivative or salt thereof having substituted amino group and method for producing the same Expired JPS6042790B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53042806A JPS6042790B2 (en) 1978-04-11 1978-04-11 Azetidinone derivative or salt thereof having substituted amino group and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53042806A JPS6042790B2 (en) 1978-04-11 1978-04-11 Azetidinone derivative or salt thereof having substituted amino group and method for producing the same

Publications (2)

Publication Number Publication Date
JPS54135763A true JPS54135763A (en) 1979-10-22
JPS6042790B2 JPS6042790B2 (en) 1985-09-25

Family

ID=12646194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53042806A Expired JPS6042790B2 (en) 1978-04-11 1978-04-11 Azetidinone derivative or salt thereof having substituted amino group and method for producing the same

Country Status (1)

Country Link
JP (1) JPS6042790B2 (en)

Also Published As

Publication number Publication date
JPS6042790B2 (en) 1985-09-25

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