NL7807076A - Gesubstitueerde 1,2,4-oxadiazolylazijnzuren en zouten en esters ervan, werkwijze ter bereiding hiervan, als- mede deze derivaten bevattende farmaceutische prepara- ten en de bereiding ervan. - Google Patents

Gesubstitueerde 1,2,4-oxadiazolylazijnzuren en zouten en esters ervan, werkwijze ter bereiding hiervan, als- mede deze derivaten bevattende farmaceutische prepara- ten en de bereiding ervan.

Info

Publication number
NL7807076A
NL7807076A NL7807076A NL7807076A NL7807076A NL 7807076 A NL7807076 A NL 7807076A NL 7807076 A NL7807076 A NL 7807076A NL 7807076 A NL7807076 A NL 7807076A NL 7807076 A NL7807076 A NL 7807076A
Authority
NL
Netherlands
Prior art keywords
oxadiazolylaic
esters
derivatives
salts
acids
Prior art date
Application number
NL7807076A
Other languages
English (en)
Original Assignee
Gist Brocades Nv
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 Gist Brocades Nv filed Critical Gist Brocades Nv
Publication of NL7807076A publication Critical patent/NL7807076A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
    • 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
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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)
  • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
NL7807076A 1972-12-22 1978-06-30 Gesubstitueerde 1,2,4-oxadiazolylazijnzuren en zouten en esters ervan, werkwijze ter bereiding hiervan, als- mede deze derivaten bevattende farmaceutische prepara- ten en de bereiding ervan. NL7807076A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5952472A GB1459392A (en) 1972-12-22 1972-12-22 Heterocyclic compounds

Publications (1)

Publication Number Publication Date
NL7807076A true NL7807076A (nl) 1978-10-31

Family

ID=10483917

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7317432.A NL162654C (nl) 1972-12-22 1973-12-20 Werkwijze voor het bereiden van 7-acylaminocefalosporan- zuurderivaten en antibacteriele en desinfecterende preparaten die deze cefalosporinen bevatten.
NL7807076A NL7807076A (nl) 1972-12-22 1978-06-30 Gesubstitueerde 1,2,4-oxadiazolylazijnzuren en zouten en esters ervan, werkwijze ter bereiding hiervan, als- mede deze derivaten bevattende farmaceutische prepara- ten en de bereiding ervan.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL7317432.A NL162654C (nl) 1972-12-22 1973-12-20 Werkwijze voor het bereiden van 7-acylaminocefalosporan- zuurderivaten en antibacteriele en desinfecterende preparaten die deze cefalosporinen bevatten.

Country Status (10)

Country Link
JP (3) JPS4994695A (nl)
AT (1) AT344318B (nl)
BE (1) BE809037A (nl)
DE (2) DE2364129A1 (nl)
ES (3) ES421726A1 (nl)
FR (2) FR2211232B1 (nl)
GB (1) GB1459392A (nl)
HU (1) HU167924B (nl)
NL (2) NL162654C (nl)
SE (3) SE7611135L (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905893A (en) * 1973-08-22 1975-09-16 Gulf Research Development Co Plural stage residue hydrodesulfurization process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364453A (en) * 1970-11-06 1974-08-21 Gist Brocades Nv Penicillanic and cepholosporanic acid derivatives

Also Published As

Publication number Publication date
ATA1072573A (de) 1977-11-15
AT344318B (de) 1978-07-10
BE809037A (fr) 1974-06-21
DE2365705A1 (de) 1976-01-15
JPS4994695A (nl) 1974-09-09
SE7905814L (sv) 1979-07-03
FR2289171A1 (fr) 1976-05-28
GB1459392A (en) 1976-12-22
NL162654C (nl) 1980-06-16
FR2211232B1 (nl) 1978-01-13
DE2364129A1 (de) 1974-07-25
HU167924B (nl) 1976-01-28
NL7317432A (nl) 1974-06-25
ES423963A1 (es) 1976-07-01
JPS5373565A (en) 1978-06-30
ES421726A1 (es) 1976-04-16
SE7611135L (sv) 1976-10-07
SE7611134L (sv) 1976-10-07
NL162654B (nl) 1980-01-15
ES423962A1 (es) 1976-07-01
FR2211232A1 (nl) 1974-07-19
JPS5377088A (en) 1978-07-08

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BV The patent application has lapsed