JPH0135837B2 - - Google Patents

Info

Publication number
JPH0135837B2
JPH0135837B2 JP55150044A JP15004480A JPH0135837B2 JP H0135837 B2 JPH0135837 B2 JP H0135837B2 JP 55150044 A JP55150044 A JP 55150044A JP 15004480 A JP15004480 A JP 15004480A JP H0135837 B2 JPH0135837 B2 JP H0135837B2
Authority
JP
Japan
Prior art keywords
group
following general
general formula
formula
methyl
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.)
Expired
Application number
JP55150044A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5775988A (en
Inventor
Kunio Atsumi
Fumio Kai
Takeshi Nishihata
Hidekazu Akita
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha 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 Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Priority to JP55150044A priority Critical patent/JPS5775988A/ja
Publication of JPS5775988A publication Critical patent/JPS5775988A/ja
Publication of JPH0135837B2 publication Critical patent/JPH0135837B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP55150044A 1980-10-28 1980-10-28 Novel cephem compound and its preparation Granted JPS5775988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55150044A JPS5775988A (en) 1980-10-28 1980-10-28 Novel cephem compound and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55150044A JPS5775988A (en) 1980-10-28 1980-10-28 Novel cephem compound and its preparation

Publications (2)

Publication Number Publication Date
JPS5775988A JPS5775988A (en) 1982-05-12
JPH0135837B2 true JPH0135837B2 (zh) 1989-07-27

Family

ID=15488272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55150044A Granted JPS5775988A (en) 1980-10-28 1980-10-28 Novel cephem compound and its preparation

Country Status (1)

Country Link
JP (1) JPS5775988A (zh)

Also Published As

Publication number Publication date
JPS5775988A (en) 1982-05-12

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