JPS525791A - Production of cephalosporin - Google Patents

Production of cephalosporin

Info

Publication number
JPS525791A
JPS525791A JP51073050A JP7305076A JPS525791A JP S525791 A JPS525791 A JP S525791A JP 51073050 A JP51073050 A JP 51073050A JP 7305076 A JP7305076 A JP 7305076A JP S525791 A JPS525791 A JP S525791A
Authority
JP
Japan
Prior art keywords
cephalosporin
production
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
JP51073050A
Other languages
Japanese (ja)
Inventor
Debitsudo Haadeii Kenesu
Baaton Jiyooji
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Publication of JPS525791A publication Critical patent/JPS525791A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Epidemiology (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP51073050A 1976-05-14 1976-06-21 Production of cephalosporin Pending JPS525791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26454/75A GB1555335A (en) 1976-05-14 1976-05-14 3-(carboxymethyl substituted-heterocyclicthio)-cephalosporins methods for their preparation and compositions containing them

Publications (1)

Publication Number Publication Date
JPS525791A true JPS525791A (en) 1977-01-17

Family

ID=10243878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51073050A Pending JPS525791A (en) 1976-05-14 1976-06-21 Production of cephalosporin

Country Status (5)

Country Link
JP (1) JPS525791A (en)
BE (1) BE842896A (en)
DE (1) DE2626621A1 (en)
FR (1) FR2313070A1 (en)
GB (1) GB1555335A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134457A (en) * 1974-09-17 1976-03-24 Tadaharu Shinomora GASUBONBENAI KANSOSHORIHO
JPS53155051U (en) * 1977-05-10 1978-12-06
JPS59119383U (en) * 1983-02-01 1984-08-11 エーザイ株式会社 cleaning nozzle
JPS63122192U (en) * 1987-02-03 1988-08-09

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2068419A1 (en) * 1969-10-27 1971-08-27 Fujisawa Pharmaceutical Co Antibacterial cephalosporin compsns
BE793037A (en) * 1971-12-23 1973-06-20 Fujisawa Pharmaceutical Co PROCESS FOR THE PREPARATION OF 7-ACYLAMINO-3-SUBSTITUE-3-CEPHEM-4-CARBOXYLIC ACID DERIVATIVES AND NEW PRODUCTS THUS OBTAINED

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5134457A (en) * 1974-09-17 1976-03-24 Tadaharu Shinomora GASUBONBENAI KANSOSHORIHO
JPS53155051U (en) * 1977-05-10 1978-12-06
JPS59119383U (en) * 1983-02-01 1984-08-11 エーザイ株式会社 cleaning nozzle
JPS634552Y2 (en) * 1983-02-01 1988-02-05
JPS63122192U (en) * 1987-02-03 1988-08-09
JPH059278Y2 (en) * 1987-02-03 1993-03-08

Also Published As

Publication number Publication date
FR2313070B1 (en) 1978-11-17
FR2313070A1 (en) 1976-12-31
GB1555335A (en) 1979-11-07
BE842896A (en) 1976-12-13
DE2626621A1 (en) 1977-01-20

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