GB2040926B - 7a - methoxysephalosporin derivative and process for producing the same - Google Patents

7a - methoxysephalosporin derivative and process for producing the same

Info

Publication number
GB2040926B
GB2040926B GB7943159A GB7943159A GB2040926B GB 2040926 B GB2040926 B GB 2040926B GB 7943159 A GB7943159 A GB 7943159A GB 7943159 A GB7943159 A GB 7943159A GB 2040926 B GB2040926 B GB 2040926B
Authority
GB
United Kingdom
Prior art keywords
methoxysephalosporin
derivative
producing
same
methoxysephalosporin derivative
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
GB7943159A
Other versions
GB2040926A (en
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
Priority claimed from JP15499778A external-priority patent/JPS5583791A/en
Priority claimed from JP12315979A external-priority patent/JPS5646884A/en
Priority claimed from JP12316079A external-priority patent/JPS5646885A/en
Application filed by Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Publication of GB2040926A publication Critical patent/GB2040926A/en
Application granted granted Critical
Publication of GB2040926B publication Critical patent/GB2040926B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic 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; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB7943159A 1978-12-18 1979-12-14 7a - methoxysephalosporin derivative and process for producing the same Expired GB2040926B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15499778A JPS5583791A (en) 1978-12-18 1978-12-18 7-methoxycephalosporin derivative and its preparation
JP12315979A JPS5646884A (en) 1979-09-27 1979-09-27 Novel cephamycin derivative and its preparation
JP12316079A JPS5646885A (en) 1979-09-27 1979-09-27 Novel cephamycin ester and its preparation

Publications (2)

Publication Number Publication Date
GB2040926A GB2040926A (en) 1980-09-03
GB2040926B true GB2040926B (en) 1983-02-09

Family

ID=27314644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7943159A Expired GB2040926B (en) 1978-12-18 1979-12-14 7a - methoxysephalosporin derivative and process for producing the same

Country Status (13)

Country Link
AU (1) AU528886B2 (en)
CH (1) CH643851A5 (en)
DE (1) DE2950990C2 (en)
ES (1) ES8101609A1 (en)
FR (1) FR2444684A1 (en)
GB (1) GB2040926B (en)
IL (1) IL58939A (en)
IT (1) IT1162424B (en)
NL (1) NL186161C (en)
PT (1) PT70602A (en)
SE (1) SE446535B (en)
SI (1) SI7913086A8 (en)
YU (1) YU41900B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630986A (en) * 1979-08-23 1981-03-28 Meiji Seika Kaisha Ltd Preparation of 7-methoxycephalosporin derivative and drug composition
CN101547898B (en) 2006-12-10 2014-09-24 于崇曦 Transdermal delivery systems of beta-lactam antibiotics
US9969751B2 (en) 2009-06-10 2018-05-15 Techfields Pharma Co., Ltd. High penetration prodrug compositions of antimicrobials and antimicrobial-related compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126745A (en) * 1975-04-30 1978-11-21 Sankyo Company Limited 7-Methoxycephalosporin derivatives

Also Published As

Publication number Publication date
ES487040A0 (en) 1980-12-16
ES8101609A1 (en) 1980-12-16
YU308679A (en) 1983-02-28
IT1162424B (en) 1987-04-01
IL58939A0 (en) 1980-03-31
FR2444684B1 (en) 1983-04-01
IT7951101A0 (en) 1979-12-17
YU41900B (en) 1988-02-29
SI7913086A8 (en) 1997-04-30
NL186161B (en) 1990-05-01
AU528886B2 (en) 1983-05-19
CH643851A5 (en) 1984-06-29
SE446535B (en) 1986-09-22
NL7909104A (en) 1980-06-20
DE2950990C2 (en) 1983-12-22
NL186161C (en) 1990-10-01
FR2444684A1 (en) 1980-07-18
AU5386979A (en) 1981-06-25
IL58939A (en) 1983-03-31
PT70602A (en) 1980-01-01
SE7910387L (en) 1980-06-19
GB2040926A (en) 1980-09-03
DE2950990A1 (en) 1980-06-19

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19991213