ES8203908A1 - Un procedimiento para preparar un compuesto de cefalosporina - Google Patents

Un procedimiento para preparar un compuesto de cefalosporina

Info

Publication number
ES8203908A1
ES8203908A1 ES503622A ES503622A ES8203908A1 ES 8203908 A1 ES8203908 A1 ES 8203908A1 ES 503622 A ES503622 A ES 503622A ES 503622 A ES503622 A ES 503622A ES 8203908 A1 ES8203908 A1 ES 8203908A1
Authority
ES
Spain
Prior art keywords
antibacterial
hydrogen
cephalosporins
antibacterial cephalosporins
cephalosporines
Prior art date
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
ES503622A
Other languages
English (en)
Other versions
ES503622A0 (es
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.)
GlaxoSmithKline LLC
Original Assignee
SmithKline Corp
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 SmithKline Corp filed Critical SmithKline Corp
Publication of ES503622A0 publication Critical patent/ES503622A0/es
Publication of ES8203908A1 publication Critical patent/ES8203908A1/es
Expired legal-status Critical Current

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
    • C07D501/14—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
    • 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)

Abstract

PROCEDIMIENTO DE OBTENCION DE DERIVADOS DE CEFALOSPORINA. CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA GENERAL (I) CON EL COMPUESTO (II) O UNA SAL DEL MISMO. SE OBTIENE EL COMPUESTO (III), EN QUE R ES HIDROGENO O ALQUILO INFERIOR, DE 1 A 4 ATOMOS DE CARBONO; Y ES HIDROGENO O METOXI; N ES 2 A 5.
ES503622A 1980-07-03 1981-07-02 Un procedimiento para preparar un compuesto de cefalosporina Expired ES8203908A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/165,822 US4308267A (en) 1980-07-03 1980-07-03 7-[2-Alkoxyimino-2-(amino-thiazole)acetamido]-3-[1-(sulfaminoalkly)tetrazolthiomethyl]cephalosporins

Publications (2)

Publication Number Publication Date
ES503622A0 ES503622A0 (es) 1982-04-01
ES8203908A1 true ES8203908A1 (es) 1982-04-01

Family

ID=22600626

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503622A Expired ES8203908A1 (es) 1980-07-03 1981-07-02 Un procedimiento para preparar un compuesto de cefalosporina

Country Status (23)

Country Link
US (1) US4308267A (es)
EP (1) EP0043713B1 (es)
JP (1) JPS5745189A (es)
KR (1) KR840002046B1 (es)
AR (1) AR228606A1 (es)
AT (1) ATE9585T1 (es)
AU (1) AU547942B2 (es)
CA (1) CA1151150A (es)
DE (1) DE3166321D1 (es)
DK (1) DK286981A (es)
ES (1) ES8203908A1 (es)
FI (1) FI66876C (es)
GR (1) GR74363B (es)
HU (1) HU185934B (es)
IE (1) IE51365B1 (es)
IL (1) IL63206A (es)
NO (1) NO812268L (es)
NZ (1) NZ197573A (es)
PH (1) PH17670A (es)
PT (1) PT73292B (es)
YU (1) YU162481A (es)
ZA (1) ZA814484B (es)
ZW (1) ZW15181A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526977A (en) * 1981-10-07 1985-07-02 American Home Products Corporation 2-(3-Amino-5-isoxazolyl)-2-oxyimino-acetic acids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171362A (en) * 1975-10-30 1979-10-16 Smithkline Corporation 7-Acylamino-3-(sulfaminoalkyl substituted tetrazolylthiomethyl)cephalosporins antibacterial compositions containing them and methods of treating bacterial infections with them
DE2760123C2 (de) * 1976-01-23 1986-04-30 Roussel-Uclaf, Paris 7-Aminothiazolyl-syn-oxyiminoacetamidocephalosporansäuren, ihre Herstellung und sie enthaltende pharmazeutische Zusammensetzungen
JPS52125188A (en) 1976-04-14 1977-10-20 Takeda Chem Ind Ltd Cephalosporin derivatives and their preparation
US4066762A (en) * 1976-07-12 1978-01-03 Smithkline Corporation Derivatives of 7-(2-substituted-2-hydroxyiminoacetamido)-3-(1-substituted tetrazol-5-ylthiomethyl-3-cephem-4-carboxylic acid
DE2714880A1 (de) 1977-04-02 1978-10-26 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung
MC1259A1 (fr) 1978-05-30 1980-01-14 Hoffmann La Roche Derives acyles
US4220761A (en) * 1978-09-12 1980-09-02 Fujisawa Pharmaceutical Co., Ltd. 7-[Substituted oximinoacetamido]-3-[hydroxy alkyltetrazolo]cephalosporin derivatives

Also Published As

Publication number Publication date
PT73292B (en) 1982-07-22
CA1151150A (en) 1983-08-02
ES503622A0 (es) 1982-04-01
DK286981A (da) 1982-01-04
KR840002046B1 (ko) 1984-11-06
GR74363B (es) 1984-06-28
PH17670A (en) 1984-11-02
ZA814484B (en) 1982-07-28
EP0043713B1 (en) 1984-09-26
JPS5745189A (en) 1982-03-13
YU162481A (en) 1983-06-30
AU547942B2 (en) 1985-11-14
FI66876B (fi) 1984-08-31
IL63206A (en) 1986-09-30
ZW15181A1 (en) 1981-09-29
US4308267A (en) 1981-12-29
DE3166321D1 (en) 1984-10-31
HU185934B (en) 1985-04-28
EP0043713A1 (en) 1982-01-13
PT73292A (en) 1981-07-01
IL63206A0 (en) 1981-09-13
FI812046L (fi) 1982-01-04
IE51365B1 (en) 1986-12-10
ATE9585T1 (de) 1984-10-15
AU7234381A (en) 1982-01-07
IE811481L (en) 1982-01-03
NO812268L (no) 1982-01-04
NZ197573A (en) 1984-09-28
KR830006310A (ko) 1983-09-20
FI66876C (fi) 1984-12-10
AR228606A1 (es) 1983-03-30

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