JPH0224273B2 - - Google Patents

Info

Publication number
JPH0224273B2
JPH0224273B2 JP62137094A JP13709487A JPH0224273B2 JP H0224273 B2 JPH0224273 B2 JP H0224273B2 JP 62137094 A JP62137094 A JP 62137094A JP 13709487 A JP13709487 A JP 13709487A JP H0224273 B2 JPH0224273 B2 JP H0224273B2
Authority
JP
Japan
Prior art keywords
propynyl
thiomethyl
tetrazol
ester
cephem
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 - Lifetime
Application number
JP62137094A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63115874A (ja
Inventor
Takao Takatani
Zenichi Inoe
Masayoshi Murata
Hisashi Takasugi
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.)
Astellas Pharma Inc
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
Publication of JPS63115874A publication Critical patent/JPS63115874A/ja
Publication of JPH0224273B2 publication Critical patent/JPH0224273B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design 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)
JP62137094A 1980-02-11 1987-05-29 テトラゾ−ル化合物またはその塩類 Granted JPS63115874A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8004477 1980-02-11
GB8004477 1980-02-11
GB8019376 1980-06-13

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP1842281A Division JPS56127387A (en) 1980-02-11 1981-02-09 Novel cephem compound or its salt, their preparation, and preventive and remedy for bacteriosis containing said compound as effective component

Publications (2)

Publication Number Publication Date
JPS63115874A JPS63115874A (ja) 1988-05-20
JPH0224273B2 true JPH0224273B2 (enExample) 1990-05-29

Family

ID=10511253

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1842281A Granted JPS56127387A (en) 1980-02-11 1981-02-09 Novel cephem compound or its salt, their preparation, and preventive and remedy for bacteriosis containing said compound as effective component
JP62137094A Granted JPS63115874A (ja) 1980-02-11 1987-05-29 テトラゾ−ル化合物またはその塩類

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP1842281A Granted JPS56127387A (en) 1980-02-11 1981-02-09 Novel cephem compound or its salt, their preparation, and preventive and remedy for bacteriosis containing said compound as effective component

Country Status (1)

Country Link
JP (2) JPS56127387A (enExample)

Also Published As

Publication number Publication date
JPH0138118B2 (enExample) 1989-08-11
JPS56127387A (en) 1981-10-06
JPS63115874A (ja) 1988-05-20

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