BE878637A - Procede de preparation de composes d'acide 3-cephem-4-carboxylique 3,7-disubstitue et de leurs sels pharmaceutiquement acceptables, nouveaux produits ainsi obtenus et leur utilisation pour leurs activites antimicrobiennes - Google Patents

Procede de preparation de composes d'acide 3-cephem-4-carboxylique 3,7-disubstitue et de leurs sels pharmaceutiquement acceptables, nouveaux produits ainsi obtenus et leur utilisation pour leurs activites antimicrobiennes Download PDF

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Publication number
BE878637A
BE878637A BE0/197041A BE197041A BE878637A BE 878637 A BE878637 A BE 878637A BE 0/197041 A BE0/197041 A BE 0/197041A BE 197041 A BE197041 A BE 197041A BE 878637 A BE878637 A BE 878637A
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BE
Belgium
Prior art keywords
emi
group
compound
formula
salt
Prior art date
Application number
BE0/197041A
Other languages
English (en)
French (fr)
Inventor
T Takaya
T Masugi
H Takasugi
H Kochi
Original Assignee
Fujisawa Pharmaceutical Co
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 filed Critical Fujisawa Pharmaceutical Co
Publication of BE878637A publication Critical patent/BE878637A/fr

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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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/36—Methylene radicals, substituted by sulfur atoms
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
BE0/197041A 1978-09-11 1979-09-06 Procede de preparation de composes d'acide 3-cephem-4-carboxylique 3,7-disubstitue et de leurs sels pharmaceutiquement acceptables, nouveaux produits ainsi obtenus et leur utilisation pour leurs activites antimicrobiennes BE878637A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7836399 1978-09-11

Publications (1)

Publication Number Publication Date
BE878637A true BE878637A (fr) 1980-03-06

Family

ID=10499589

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/197041A BE878637A (fr) 1978-09-11 1979-09-06 Procede de preparation de composes d'acide 3-cephem-4-carboxylique 3,7-disubstitue et de leurs sels pharmaceutiquement acceptables, nouveaux produits ainsi obtenus et leur utilisation pour leurs activites antimicrobiennes

Country Status (2)

Country Link
JP (2) JPS5547690A (en, 2012)
BE (1) BE878637A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109761A1 (de) * 1980-03-13 1981-12-24 Von Heyden GmbH, 8000 München Hydroxamsaeure-derivate von 7-((2-amino-4-thiazolyl)-oximino)-cephalosporinen, diese verbindungen enthaltende arzneimittel und ihre verwendung bei der bekaempfung bakterieller infektionen
DE3212900A1 (de) * 1981-04-09 1982-11-25 Yamanouchi Pharmaceutical Co., Ltd., Tokyo Cephelosporinverbindungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1536281A (en) * 1975-06-09 1978-12-20 Takeda Chemical Industries Ltd Cephem compounds
GB1576625A (en) * 1976-04-12 1980-10-08 Fujisawa Pharmaceutical Co Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof
JPS597717B2 (ja) * 1976-09-08 1984-02-20 武田薬品工業株式会社 セフアロスポリン誘導体およびその製造法
DE2714880A1 (de) * 1977-04-02 1978-10-26 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung
FR2432521A1 (fr) * 1978-03-31 1980-02-29 Roussel Uclaf Nouvelles oximes o-substituees derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
JPS5858353A (ja) * 1981-09-30 1983-04-06 ピ−シ−株式会社 強化コンクリ−ト構造体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109761A1 (de) * 1980-03-13 1981-12-24 Von Heyden GmbH, 8000 München Hydroxamsaeure-derivate von 7-((2-amino-4-thiazolyl)-oximino)-cephalosporinen, diese verbindungen enthaltende arzneimittel und ihre verwendung bei der bekaempfung bakterieller infektionen
DE3212900A1 (de) * 1981-04-09 1982-11-25 Yamanouchi Pharmaceutical Co., Ltd., Tokyo Cephelosporinverbindungen
DE3249832C2 (en, 2012) * 1981-04-09 1988-12-29 Yamanouchi Pharmaceutical Co., Ltd., Tokio/Tokyo, Jp

Also Published As

Publication number Publication date
JPH0144716B2 (en, 2012) 1989-09-29
JPS5547690A (en) 1980-04-04
JPS62289584A (ja) 1987-12-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FUJISAWA PHARMACEUTICAL CO. LTD

Effective date: 19870930