JPS52292A - Process for preparing cephalosporins - Google Patents

Process for preparing cephalosporins

Info

Publication number
JPS52292A
JPS52292A JP7621275A JP7621275A JPS52292A JP S52292 A JPS52292 A JP S52292A JP 7621275 A JP7621275 A JP 7621275A JP 7621275 A JP7621275 A JP 7621275A JP S52292 A JPS52292 A JP S52292A
Authority
JP
Japan
Prior art keywords
preparing cephalosporins
preparing
cephalosporins
antibacterial spectrum
cephalosporin antibiotics
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
JP7621275A
Other languages
English (en)
Inventor
Kenzo Naito
Hiroshi Akimoto
Senji Kakeya
Yoshinobu Yoshimura
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP7621275A priority Critical patent/JPS52292A/ja
Publication of JPS52292A publication Critical patent/JPS52292A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cephalosporin Compounds (AREA)
JP7621275A 1975-06-20 1975-06-20 Process for preparing cephalosporins Pending JPS52292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7621275A JPS52292A (en) 1975-06-20 1975-06-20 Process for preparing cephalosporins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7621275A JPS52292A (en) 1975-06-20 1975-06-20 Process for preparing cephalosporins

Publications (1)

Publication Number Publication Date
JPS52292A true JPS52292A (en) 1977-01-05

Family

ID=13598857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7621275A Pending JPS52292A (en) 1975-06-20 1975-06-20 Process for preparing cephalosporins

Country Status (1)

Country Link
JP (1) JPS52292A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988490A (ja) * 1982-11-10 1984-05-22 Kyoto Yakuhin Kogyo Kk セフアロスポリン誘導体
JPS6084292A (ja) * 1983-09-30 1985-05-13 Fujisawa Pharmaceut Co Ltd セフエムエステル化合物の製造法
JPS6087290A (ja) * 1983-09-22 1985-05-16 藤沢薬品工業株式会社 ７β‐アシルアミド‐３‐セフエム‐４‐カルボン酸エステル類、該化合物の製造方法並びに該化合物を含有する医薬製剤
JPS61286497A (ja) * 1985-06-14 1986-12-17 日本鋼管株式会社 合成セグメント

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988490A (ja) * 1982-11-10 1984-05-22 Kyoto Yakuhin Kogyo Kk セフアロスポリン誘導体
JPS6087290A (ja) * 1983-09-22 1985-05-16 藤沢薬品工業株式会社 ７β‐アシルアミド‐３‐セフエム‐４‐カルボン酸エステル類、該化合物の製造方法並びに該化合物を含有する医薬製剤
JPS6084292A (ja) * 1983-09-30 1985-05-13 Fujisawa Pharmaceut Co Ltd セフエムエステル化合物の製造法
JPS61286497A (ja) * 1985-06-14 1986-12-17 日本鋼管株式会社 合成セグメント

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