FR2474034B2 - - Google Patents

Info

Publication number
FR2474034B2
FR2474034B2 FR8001300A FR8001300A FR2474034B2 FR 2474034 B2 FR2474034 B2 FR 2474034B2 FR 8001300 A FR8001300 A FR 8001300A FR 8001300 A FR8001300 A FR 8001300A FR 2474034 B2 FR2474034 B2 FR 2474034B2
Authority
FR
France
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
FR8001300A
Other languages
French (fr)
Other versions
FR2474034A2 (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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 to FR7809617A priority Critical patent/FR2432521A1/en
Priority to FR7824563A priority patent/FR2438050A2/en
Priority to FR7901611A priority patent/FR2447380A2/en
Priority to AU45666/79A priority patent/AU526990B2/en
Priority to GB08134540A priority patent/GB2101117B/en
Priority to BE0/194319A priority patent/BE875217A/en
Priority to DE19792912829 priority patent/DE2912829A1/en
Priority to AT0240379A priority patent/AT367423B/en
Priority to GB7911275A priority patent/GB2017702B/en
Priority to JP3717479A priority patent/JPS54132593A/en
Priority to LU81104A priority patent/LU81104A1/en
Priority to NL7902555A priority patent/NL7902555A/en
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR8001300A priority patent/FR2474034A2/en
Priority to AT4381A priority patent/AT371472B/en
Publication of FR2474034A2 publication Critical patent/FR2474034A2/en
Application granted granted Critical
Publication of FR2474034B2 publication Critical patent/FR2474034B2/fr
Granted legal-status Critical Current

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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR8001300A 1978-03-31 1980-01-22 NOVEL 0-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS MEDICAMENTS Granted FR2474034A2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR7809617A FR2432521A1 (en) 1978-03-31 1978-03-31 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR USE AS MEDICAMENTS
FR7824563A FR2438050A2 (en) 1978-03-31 1978-08-24 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS
FR7901611A FR2447380A2 (en) 1978-03-31 1979-01-23 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS
BE0/194319A BE875217A (en) 1978-03-31 1979-03-30 NEW O-SUBSTITUTED OXIMES OF 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANQUE, THEIR PREPARATION PROCESS, THEIR APPLICATION AS MEDICINAL PRODUCTS AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
DE19792912829 DE2912829A1 (en) 1978-03-31 1979-03-30 O-SUBSTITUTED OXIME DERIVATIVES OF 7-AMINOTIAOYL-ACETAMIDO-CEPHALOSPORANIC ACID, THEIR PRODUCTION AND PHARMACEUTICAL COMPOSITIONS
AT0240379A AT367423B (en) 1978-03-31 1979-03-30 METHOD FOR PRODUCING NEW OXIME DERIVATIVES OF 7-AMINOTHIAZOLYLACETAMIDOCEPHALOSPORANS [URE
AU45666/79A AU526990B2 (en) 1978-03-31 1979-03-30 O-substituted oxime derivatives
JP3717479A JPS54132593A (en) 1978-03-31 1979-03-30 Novel oosubstituted oxime derivatives of 77aminothiazolylacetoamidecephalosporanic acid*their manufacture*their use as drug and composition containing them
GB08134540A GB2101117B (en) 1978-03-31 1979-03-30 New o-substituted oxime derivatives of 2-amino-thiazol-4-yl-2-hydroxyimino acetic acid
LU81104A LU81104A1 (en) 1978-03-31 1979-03-30 NEW O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS, THEIR APPLICATION AS MEDICINAL PRODUCTS AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
GB7911275A GB2017702B (en) 1978-03-31 1979-03-30 O-substituted oxime derivatives of 7-((2-(2-aminothiazol 4-yl)-2-hydroxyiminoacetyl)-amino)-ceph-3-em-4-carboxylic acid
NL7902555A NL7902555A (en) 1978-03-31 1979-04-02 NEW 0-SUBSTITUTED OXIM COMPOUNDS OF 7-AMINO-THIAZOLYLACEETAMIDOCEPHALOSPORANIC ACID, METHOD FOR THEIR PREPARATION, THEIR USE AS MEDICINAL PRODUCTS AND PHARMACEUTICAL COMPOSITIONS THEREFORE OBTAINED.
FR8001300A FR2474034A2 (en) 1978-03-31 1980-01-22 NOVEL 0-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS MEDICAMENTS
AT4381A AT371472B (en) 1978-03-31 1981-01-08 METHOD FOR PRODUCING NEW OXIME DERIVATIVES OF 7-AMINOTHIAZOLYLACETAMIDOCEPHALOSPORANIC ACID

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7809617A FR2432521A1 (en) 1978-03-31 1978-03-31 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR USE AS MEDICAMENTS
FR7824563A FR2438050A2 (en) 1978-03-31 1978-08-24 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS
FR7901611A FR2447380A2 (en) 1978-03-31 1979-01-23 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS
FR8001300A FR2474034A2 (en) 1978-03-31 1980-01-22 NOVEL 0-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS MEDICAMENTS

Publications (2)

Publication Number Publication Date
FR2474034A2 FR2474034A2 (en) 1981-07-24
FR2474034B2 true FR2474034B2 (en) 1982-01-29

Family

ID=27446376

Family Applications (4)

Application Number Title Priority Date Filing Date
FR7809617A Granted FR2432521A1 (en) 1978-03-31 1978-03-31 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR USE AS MEDICAMENTS
FR7824563A Granted FR2438050A2 (en) 1978-03-31 1978-08-24 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS
FR7901611A Granted FR2447380A2 (en) 1978-03-31 1979-01-23 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS
FR8001300A Granted FR2474034A2 (en) 1978-03-31 1980-01-22 NOVEL 0-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, PROCESS FOR PREPARING THEM AND THEIR APPLICATION AS MEDICAMENTS

Family Applications Before (3)

Application Number Title Priority Date Filing Date
FR7809617A Granted FR2432521A1 (en) 1978-03-31 1978-03-31 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR USE AS MEDICAMENTS
FR7824563A Granted FR2438050A2 (en) 1978-03-31 1978-08-24 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS
FR7901611A Granted FR2447380A2 (en) 1978-03-31 1979-01-23 NOVEL O-SUBSTITUTED OXIMES DERIVED FROM 7-AMINOTHIAZOLYL ACETAMIDO CEPHALOSPORANIC ACID, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS

Country Status (9)

Country Link
JP (1) JPS54132593A (en)
AT (1) AT367423B (en)
AU (1) AU526990B2 (en)
BE (1) BE875217A (en)
DE (1) DE2912829A1 (en)
FR (4) FR2432521A1 (en)
GB (2) GB2017702B (en)
LU (1) LU81104A1 (en)
NL (1) NL7902555A (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE878514A (en) * 1978-09-04 1980-02-29 Fujisawa Pharmaceutical Co PROCESS FOR THE PREPARATION OF 3-CEPHEM-4-CARBOXYLIC ACID COMPOUNDS WITH DISUBSTITUTION IN POSITIONS 3 AND 7, NOVEL PRODUCTS THUS OBTAINED AND THEIR USE FOR THEIR ANTIBACTERIAL ACTIVITY
US4409217A (en) 1977-03-14 1983-10-11 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds
EP0059486B1 (en) * 1978-07-17 1985-10-02 Fujisawa Pharmaceutical Co., Ltd. New starting compounds for preparing cephem compounds and processes for their preparation
US4284631A (en) * 1978-07-31 1981-08-18 Fujisawa Pharmaceutical Co., Ltd. 7-Substituted cephem compounds and pharmaceutical antibacterial compositions containing them
BE878637A (en) * 1978-09-11 1980-03-06 Fujisawa Pharmaceutical Co PROCESS FOR THE PREPARATION OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBOXYLIC ACID COMPOUNDS AND THEIR PHARMACEUTICALLY ACCEPTABLE SALTS, NOVEL PRODUCTS THUS OBTAINED AND THEIR USE FOR THEIR ANTIMICROBIAL ACTIVITIES
DE2945248A1 (en) * 1978-11-13 1980-05-22 Fujisawa Pharmaceutical Co CEPHEM COMPOUNDS, METHOD FOR THEIR PRODUCTION AND ANTIBACTERIAL PHARMACEUTICAL AGENTS CONTAINING THE SAME
JPS5585594A (en) * 1978-11-13 1980-06-27 Fujisawa Pharmaceut Co Ltd Cephem compound and their preparation
ZA806977B (en) * 1979-11-19 1981-10-28 Fujisawa Pharmaceutical Co 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for the preparation thereof
IL61458A0 (en) * 1979-12-07 1980-12-31 Erba Farmitalia N-substituted thiazolyl derivatives of oximino-substituted cephalosporins, their preparation and pharmalceutical compositions containing them
US4252802A (en) * 1980-03-13 1981-02-24 E. R. Squibb & Sons, Inc. Hydroxamic acid derivatives of 7-[(2-amino-4-thiazolyl)-oximino] cephalosporins
JPS5849382A (en) * 1981-09-18 1983-03-23 Kyowa Hakko Kogyo Co Ltd Beta-lactam compound
PH19163A (en) * 1982-04-06 1986-01-16 Daiichi Seiyaku Co Cephalosporin derivatives
JPS59184186A (en) * 1983-04-01 1984-10-19 Meiji Seika Kaisha Ltd Novel cephem compound
GB8413152D0 (en) 1983-06-03 1984-06-27 Ici Pharma Cephalosporin derivatives
US4690921A (en) * 1983-10-11 1987-09-01 Yamanouchi Pharmaceutical Co., Ltd. Cephalosporin compounds and salts thereof
EP0148007A3 (en) * 1983-12-26 1986-04-02 Yamanouchi Pharmaceutical Co. Ltd. Cephalosporin compounds and medicaments and their production
JPS60142987A (en) * 1983-12-29 1985-07-29 Mochida Pharmaceut Co Ltd Cephalosporin derivative
DE3485860T2 (en) * 1983-12-29 1993-01-14 Mochida Pharm Co Ltd CEPHALOSPORINE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL PREPARATIONS.
US4868173A (en) * 1984-11-20 1989-09-19 Ici Pharma Cephalosporin derivatives
US4840945A (en) * 1985-04-01 1989-06-20 Mochida Pharmaceutical Co., Ltd. Cephalosporin derivatives
GB8519606D0 (en) * 1985-08-05 1985-09-11 Fujisawa Pharmaceutical Co 3 7-d substituted-3-cephem compounds
IL83993A0 (en) * 1986-09-26 1988-02-29 Glaxo Group Ltd Cephalosporins,their preparation and pharmaceutical compositions containing them
GB8623211D0 (en) * 1986-09-26 1986-10-29 Glaxo Group Ltd Chemical compounds
JPS63132893A (en) * 1986-11-25 1988-06-04 Mochida Pharmaceut Co Ltd Novel cephalosporin derivative, production thereof and antibacterial agent containing said derivative as active ingredient
US4880798A (en) * 1986-11-25 1989-11-14 Mochida Pharmaceutical Co., Ltd. Cephalosporin derivatives
US5223496A (en) * 1987-11-10 1993-06-29 The Upjohn Company Cephalosporin antibiotics
DE3887691T2 (en) * 1987-11-10 1994-06-09 Upjohn Co CEPHALOSPORINE ANTIBIOTICS.
DE3911322A1 (en) * 1989-04-07 1990-10-11 Hoechst Ag METHOD FOR PRODUCING CEFODIZIM DINATRIUM

Family Cites Families (16)

* 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
SE440655B (en) * 1976-01-23 1985-08-12 Roussel Uclaf SET TO MAKE NEW OXIME DERIVATIVES OF 7-AMINO-THIAZOLYL-ACETAMIDO-CEPHALOSPORANIC ACID
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
DK162391C (en) * 1976-04-12 1992-03-09 Fujisawa Pharmaceutical Co ANALOGY PROCEDURE FOR PREPARING SYN-ISOMERS OF 3,7-DISUBSTITUTED 3-CEPHEM-4-CARBOXYLIC ACID COMPOUNDS
GB1592149A (en) * 1976-10-08 1981-07-01 Fujisawa Pharmaceutical Co 3 7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for preparation thereof
NL7713136A (en) * 1976-11-30 1978-06-01 Glaxo Lab Ltd PROCESS FOR PREPARING CEPHALOSPORIN COMPOUNDS.
JPS53101393A (en) * 1977-02-17 1978-09-04 Takeda Chem Ind Ltd Cephalosporin derivatives and process for their preparation
PH17188A (en) * 1977-03-14 1984-06-14 Fujisawa Pharmaceutical Co New cephem and cepham compounds and their pharmaceutical compositions and method of use
FR2384779A1 (en) * 1977-03-25 1978-10-20 Roussel Uclaf NEW OXIMES DERIVED FROM 3-CHLORO OR 3-METHOXY 7-AMINO THIAZOLYL ACETAMIDO CEPHALOSPORANIC, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICINAL PRODUCTS
SE439312B (en) * 1977-03-25 1985-06-10 Roussel Uclaf SET TO MAKE NEW OXIME DERIVATIVES OF 3-ACETOXIMETHYL-7-AMINOTIAZOLYLACETAMIDO CEPHALOSPORANIC ACID
DE2716677C2 (en) * 1977-04-15 1985-10-10 Hoechst Ag, 6230 Frankfurt Cephem derivatives and processes for their preparation
DE2714880A1 (en) * 1977-04-02 1978-10-26 Hoechst Ag CEPHEMDER DERIVATIVES AND PROCESS FOR THEIR PRODUCTION
NL7805715A (en) * 1977-06-03 1978-12-05 Hoffmann La Roche METHOD FOR PREPARING ACYL DERIVATIVES.
JPS609719B2 (en) * 1977-08-06 1985-03-12 武田薬品工業株式会社 Cephalosporin derivatives and their production method
US4284631A (en) * 1978-07-31 1981-08-18 Fujisawa Pharmaceutical Co., Ltd. 7-Substituted cephem compounds and pharmaceutical antibacterial compositions containing them
US4313945A (en) * 1978-11-23 1982-02-02 Ciba-Geigy Corporation 7-Thiazolyl-acetamido-cephem derivatives with terminal aminocarboxylic acid grouping

Also Published As

Publication number Publication date
NL7902555A (en) 1979-10-02
JPH0314039B2 (en) 1991-02-25
AT367423B (en) 1982-07-12
ATA240379A (en) 1981-11-15
FR2432521A1 (en) 1980-02-29
DE2912829A1 (en) 1979-10-04
GB2017702B (en) 1983-02-02
FR2438050B2 (en) 1983-04-15
GB2017702A (en) 1979-10-10
BE875217A (en) 1979-10-01
JPS54132593A (en) 1979-10-15
AU526990B2 (en) 1983-02-10
FR2438050A2 (en) 1980-04-30
GB2101117B (en) 1983-06-02
AU4566679A (en) 1979-10-18
GB2101117A (en) 1983-01-12
FR2447380B2 (en) 1981-10-09
FR2432521B1 (en) 1981-12-04
FR2447380A2 (en) 1980-08-22
FR2474034A2 (en) 1981-07-24
LU81104A1 (en) 1979-10-30

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