ES8301483A1 - Un procedimiento para la preparacion de un derivado del aci-do clavulanico - Google Patents

Un procedimiento para la preparacion de un derivado del aci-do clavulanico

Info

Publication number
ES8301483A1
ES8301483A1 ES503603A ES503603A ES8301483A1 ES 8301483 A1 ES8301483 A1 ES 8301483A1 ES 503603 A ES503603 A ES 503603A ES 503603 A ES503603 A ES 503603A ES 8301483 A1 ES8301483 A1 ES 8301483A1
Authority
ES
Spain
Prior art keywords
preparation
derivatives
processes
pharmaceutical compositions
compositions containing
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
ES503603A
Other languages
English (en)
Other versions
ES503603A0 (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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Publication of ES8301483A1 publication Critical patent/ES8301483A1/es
Publication of ES503603A0 publication Critical patent/ES503603A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • 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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE DERIVADOS DEL ACIDO CLAVULANICO. CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA GENERAL (I) O UNA SAL O ESTER DEL MISMO CON EL COMPUESTO Z<024>X<024>CN. SE OBTIENE EL COMPUESTO (II) Y SUS SALES Y ESTERES FARMACEUTICAMENTE ACEPTABLES. X ES UN GRUPO ALQUILENO, CICLOALQUILENO O UN GRUPO CICLOALQUIL. Z ES UN GRUPO FACILMENTE SEPARABLE. A CONTINUACION SI SE DESEA PUEDEN EFECTUARSE LAS OPERACIONES: 1<002> CONVERSION DE UN ESTER SI LO HAY EN EL ACIDO LIBRE O EN UNA SAL O EN OTRO ESTER; 2<002> CONVERSION DEL ACIDO LIBRE O SAL EN UN ESTER. 3<002> FORMACION DE UNA SAL DE ADICION CON ACIDO DE TAL ESTER.
ES503603A 1979-09-27 1981-07-01 Un procedimiento para la preparacion de un derivado del aci-do clavulanico Granted ES503603A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7933448 1979-09-27

Publications (2)

Publication Number Publication Date
ES8301483A1 true ES8301483A1 (es) 1982-05-01
ES503603A0 ES503603A0 (es) 1982-05-01

Family

ID=10508089

Family Applications (2)

Application Number Title Priority Date Filing Date
ES495414A Expired ES8200111A1 (es) 1979-09-27 1980-09-26 Un procedimiento para la preparacion de un derivado del aci do clavulanico.
ES503603A Granted ES503603A0 (es) 1979-09-27 1981-07-01 Un procedimiento para la preparacion de un derivado del aci-do clavulanico

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES495414A Expired ES8200111A1 (es) 1979-09-27 1980-09-26 Un procedimiento para la preparacion de un derivado del aci do clavulanico.

Country Status (7)

Country Link
US (1) US4426389A (es)
EP (1) EP0027324A1 (es)
JP (1) JPS5651485A (es)
AU (1) AU6274680A (es)
DK (1) DK410180A (es)
ES (2) ES8200111A1 (es)
ZA (1) ZA805850B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101199A1 (en) * 1982-07-22 1984-02-22 Beecham Group Plc Beta-lactam compounds
WO1984002134A1 (en) * 1982-11-25 1984-06-07 Beecham Group Plc COMPOUNDS CONTAINING beta-LACTAMS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE44295B1 (en) 1975-10-13 1981-10-07 Beecham Group Ltd Clavulanic acid derivatives
GB1585165A (en) 1976-06-29 1981-02-25 Leo Pharm Prod Ltd Derivatives of 6-amidino penicillanic acid
JPS53116395A (en) 1976-10-25 1978-10-11 Glaxo Lab Ltd Novel antibiotics and process for preparing same
IL54859A (en) 1977-06-21 1982-01-31 Rech Applications Therap Derivatives of amidinopenicillanic acid,their production and pharmaceutical compositions containing them
GB2007667B (en) 1977-10-28 1982-05-12 Beecham Group Ltd Process for the preparation of ss-lactam compounds
DE2963717D1 (en) 1978-05-06 1982-11-04 Beecham Group Plc Carbapenem derivatives, a process for their preparation and pharmaceutical compositions containing them
US4244965A (en) 1978-06-15 1981-01-13 Beecham Group Limited Azetidinoyl ethers
US4237051A (en) 1979-04-19 1980-12-02 Schering Corporation Stereospecific production of 6- or 7-carbon-substituted-β-lactams
US4231928A (en) 1979-04-24 1980-11-04 Bristol-Myers Company Antibacterial agents

Also Published As

Publication number Publication date
JPS5651485A (en) 1981-05-09
ES495414A0 (es) 1981-10-16
ES503603A0 (es) 1982-05-01
DK410180A (da) 1981-03-28
US4426389A (en) 1984-01-17
ZA805850B (en) 1981-09-30
AU6274680A (en) 1981-04-09
ES8200111A1 (es) 1981-10-16
EP0027324A1 (en) 1981-04-22

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