BE870861A - Nouveau derive de la cephalosporine c, procede de preparation et application a la preparation de l'acide 7-amino cephalosporanique - Google Patents

Nouveau derive de la cephalosporine c, procede de preparation et application a la preparation de l'acide 7-amino cephalosporanique

Info

Publication number
BE870861A
BE870861A BE190793A BE190793A BE870861A BE 870861 A BE870861 A BE 870861A BE 190793 A BE190793 A BE 190793A BE 190793 A BE190793 A BE 190793A BE 870861 A BE870861 A BE 870861A
Authority
BE
Belgium
Prior art keywords
preparation
cephalosporin
application
cephalosporanic acid
new derivative
Prior art date
Application number
BE190793A
Other languages
English (en)
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of BE870861A publication Critical patent/BE870861A/fr

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
    • C07D501/02—Preparation
    • C07D501/12—Separation; Purification
    • 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
    • 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
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • C07D501/28—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by an aliphatic carboxylic acid, which is substituted by hetero atoms

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)
BE190793A 1977-09-29 1978-09-28 Nouveau derive de la cephalosporine c, procede de preparation et application a la preparation de l'acide 7-amino cephalosporanique BE870861A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729303A FR2404642A1 (fr) 1977-09-29 1977-09-29 Nouveau derive de la cephalosporine c, procede de preparation et application du nouveau produit a la preparation de l'acide 7-amino cephalosporanique

Publications (1)

Publication Number Publication Date
BE870861A true BE870861A (fr) 1979-03-28

Family

ID=9195912

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190793A BE870861A (fr) 1977-09-29 1978-09-28 Nouveau derive de la cephalosporine c, procede de preparation et application a la preparation de l'acide 7-amino cephalosporanique

Country Status (11)

Country Link
US (2) US4189574A (fr)
JP (1) JPS5459297A (fr)
BE (1) BE870861A (fr)
CH (1) CH634577A5 (fr)
DE (1) DE2841363A1 (fr)
DK (1) DK155050C (fr)
FR (1) FR2404642A1 (fr)
GB (1) GB2005265B (fr)
IT (1) IT1107480B (fr)
NL (1) NL190758C (fr)
SE (1) SE437835B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2186347T3 (es) * 1998-03-27 2003-05-01 Dsm Nv Nuevo procedimiento de produccion por fermentacion de cefalosporina.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311268A (en) * 1971-01-26 1973-03-28 Pfizer Process for the isolation of n-benzoyl cephalosporin c
GB1391437A (en) * 1971-04-07 1975-04-23 Glaxo Lab Ltd Preparation of antibiotic compounds
JPS5525194B2 (fr) * 1972-06-27 1980-07-04
SU603343A3 (ru) * 1972-11-13 1978-04-15 Эли Лилли Энд Компани (Фирма) Способ очистки цефалоспорина с
US3843642A (en) * 1972-11-13 1974-10-22 Lilly Co Eli Cephalosporin c derivatives
DE2458554A1 (de) * 1974-01-03 1975-07-10 Lepetit Spa Neues verfahren fuer die gewinnung von cephalosporin c aus einer fermentationsbruehe

Also Published As

Publication number Publication date
JPS5459297A (en) 1979-05-12
GB2005265B (en) 1982-06-16
NL7809874A (nl) 1979-04-02
DK155050B (da) 1989-01-30
DK427978A (da) 1979-03-30
GB2005265A (en) 1979-04-19
DK155050C (da) 1989-06-26
SE7808233L (sv) 1979-03-30
NL190758B (nl) 1994-03-01
US4250307A (en) 1981-02-10
FR2404642B1 (fr) 1980-04-18
NL190758C (nl) 1994-08-01
FR2404642A1 (fr) 1979-04-27
IT7851253A0 (it) 1978-09-26
DE2841363A1 (de) 1979-04-05
CH634577A5 (fr) 1983-02-15
IT1107480B (it) 1985-11-25
SE437835B (sv) 1985-03-18
US4189574A (en) 1980-02-19
DE2841363C2 (fr) 1988-08-04

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Legal Events

Date Code Title Description
CA Change of address of the owner of the patent
RE20 Patent expired

Owner name: ROUSSEL UCLAF

Effective date: 19980928