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BE878433A - Procede de preparation de derives d'acide 3-cephem-4-carboxylique 3,7-disubstitue, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne - Google Patents

Procede de preparation de derives d'acide 3-cephem-4-carboxylique 3,7-disubstitue, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne

Info

Publication number
BE878433A
BE878433A BE6/46964A BE6046924A BE878433A BE 878433 A BE878433 A BE 878433A BE 6/46964 A BE6/46964 A BE 6/46964A BE 6046924 A BE6046924 A BE 6046924A BE 878433 A BE878433 A BE 878433A
Authority
BE
Belgium
Prior art keywords
cephem
disubstituted
preparation
carboxylic acid
acid derivatives
Prior art date
Application number
BE6/46964A
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
Priority to US06/077,557 priority Critical patent/US4304770A/en
Publication of BE878433A publication Critical patent/BE878433A/fr
Priority to US06/296,117 priority patent/US4493833A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (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)
BE6/46964A 1976-04-12 1979-08-24 Procede de preparation de derives d'acide 3-cephem-4-carboxylique 3,7-disubstitue, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne BE878433A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/077,557 US4304770A (en) 1976-04-12 1979-09-21 Syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for the preparation thereof
US06/296,117 US4493833A (en) 1976-04-12 1981-08-25 Syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7835195 1978-08-31

Publications (1)

Publication Number Publication Date
BE878433A true BE878433A (fr) 1980-02-25

Family

ID=10499378

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/46964A BE878433A (fr) 1976-04-12 1979-08-24 Procede de preparation de derives d'acide 3-cephem-4-carboxylique 3,7-disubstitue, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne

Country Status (9)

Country Link
JP (1) JPS5533500A (es)
BE (1) BE878433A (es)
CH (1) CH642663A5 (es)
DE (1) DE2934682A1 (es)
ES (3) ES483676A1 (es)
FR (1) FR2434812A1 (es)
GB (1) GB2083820B (es)
NL (1) NL7906497A (es)
SE (1) SE7907159L (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212900A1 (de) * 1981-04-09 1982-11-25 Yamanouchi Pharmaceutical Co., Ltd., Tokyo Cephelosporinverbindungen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5585594A (en) * 1978-11-13 1980-06-27 Fujisawa Pharmaceut Co Ltd Cephem compound and their preparation
DE2945248A1 (de) * 1978-11-13 1980-05-22 Fujisawa Pharmaceutical Co Cephem-verbindungen, verfahren zu ihrer herstellung und sie enthaltende antibakterielle pharmazeutische mittel
JPS58986A (ja) * 1981-05-07 1983-01-06 Fujisawa Pharmaceut Co Ltd セフェム化合物
JPS5849382A (ja) * 1981-09-18 1983-03-23 Kyowa Hakko Kogyo Co Ltd β−ラクタム化合物
JPS58135894A (ja) * 1982-01-22 1983-08-12 Fujisawa Pharmaceut Co Ltd ７―置換ブチルアミド―３―ビニルセファロスポラン酸誘導体
JPS5973610A (ja) * 1982-10-20 1984-04-25 Tokico Ltd 油圧緩衝器
GB8432295D0 (en) * 1984-12-20 1985-01-30 Fujisawa Pharmaceutical Co Cephem compounds

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK159154C (da) * 1975-02-24 1991-02-11 Takeda Chemical Industries Ltd Fremgangsmaade til fremstilling af cephalosporinderivater eller salte deraf
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
GR63088B (en) * 1976-04-14 1979-08-09 Takeda Chemical Industries Ltd Preparation process of novel cephalosporins
FR2381053A1 (fr) * 1977-02-18 1978-09-15 Roussel Uclaf Nouvelles oximes derivees de l'acide 3-thiadiazolyl thiomethyl 7-aminothiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
PH17188A (en) * 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use
DE2714880A1 (de) * 1977-04-02 1978-10-26 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung
DE2716677C2 (de) * 1977-04-15 1985-10-10 Hoechst Ag, 6230 Frankfurt Cephemderivate und Verfahren zu ihrer Herstellung
FR2387235A1 (fr) * 1978-01-23 1978-11-10 Fujisawa Pharmaceutical Co Procede de preparation de composes d'acide 3,7-disubstitue-3-cephem-4-carboxylique et nouveaux produits ainsi obtenus, ayant une forte activite antibacterienne
DE2804040C3 (de) * 1978-01-31 1981-03-19 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Cephemverbindungen
SE7901262L (sv) * 1978-02-15 1979-08-16 Fujisawa Pharmaceutical Co 3,7-disubstituerade 3-cefem-4-karboxylsyraforeningar och forfarande for deras framstellning
US4341775A (en) * 1978-09-11 1982-07-27 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212900A1 (de) * 1981-04-09 1982-11-25 Yamanouchi Pharmaceutical Co., Ltd., Tokyo Cephelosporinverbindungen
DE3249832C2 (es) * 1981-04-09 1988-12-29 Yamanouchi Pharmaceutical Co., Ltd., Tokio/Tokyo, Jp

Also Published As

Publication number Publication date
SE7907159L (sv) 1980-03-01
JPS6361954B2 (es) 1988-11-30
CH642663A5 (de) 1984-04-30
ES483676A1 (es) 1980-09-01
GB2083820A (en) 1982-03-31
DE2934682A1 (de) 1980-03-13
JPS5533500A (en) 1980-03-08
ES8102109A1 (es) 1980-12-16
ES490891A0 (es) 1980-12-16
FR2434812A1 (fr) 1980-03-28
NL7906497A (nl) 1980-03-04
ES490890A0 (es) 1980-12-16
FR2434812B1 (es) 1983-05-13
GB2083820B (en) 1983-02-16
ES8102143A1 (es) 1980-12-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FUJISAWA PHARMACEUTICAL CO. LTD

Effective date: 19860831