[go: up one dir, main page]

BE862764A - Esters de l'acide clavulanique - Google Patents

Esters de l'acide clavulanique

Info

Publication number
BE862764A
BE862764A BE184209A BE184209A BE862764A BE 862764 A BE862764 A BE 862764A BE 184209 A BE184209 A BE 184209A BE 184209 A BE184209 A BE 184209A BE 862764 A BE862764 A BE 862764A
Authority
BE
Belgium
Prior art keywords
acid esters
clavulanic acid
clavulanic
esters
acid
Prior art date
Application number
BE184209A
Other languages
English (en)
Original Assignee
Beecham Group Ltd
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 Ltd filed Critical Beecham Group Ltd
Publication of BE862764A publication Critical patent/BE862764A/fr

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
    • A61P35/00—Antineoplastic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
BE184209A 1977-01-19 1978-01-09 Esters de l'acide clavulanique BE862764A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2031/77A GB1572912A (en) 1977-01-19 1977-01-19 Clavulanic acid esters

Publications (1)

Publication Number Publication Date
BE862764A true BE862764A (fr) 1978-07-10

Family

ID=9732402

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184209A BE862764A (fr) 1977-01-19 1978-01-09 Esters de l'acide clavulanique

Country Status (6)

Country Link
JP (1) JPS5390289A (fr)
BE (1) BE862764A (fr)
DE (1) DE2802049A1 (fr)
FR (1) FR2378035A1 (fr)
GB (1) GB1572912A (fr)
NL (1) NL7800604A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446069A (en) * 1980-06-11 1984-05-01 Beecham Group Limited Of Beecham House Process for the preparation of β-lactam antibiotics

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026044B1 (fr) * 1979-08-24 1983-06-08 Beecham Group Plc Sel amine de l'acide clavulanique, sa préparation et son utilisation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635477A1 (de) * 1975-08-20 1977-03-03 Beecham Group Ltd Verfahren zur herstellung fester, praktisch reiner natrium- und kaliumsalze der clavulansaeure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446069A (en) * 1980-06-11 1984-05-01 Beecham Group Limited Of Beecham House Process for the preparation of β-lactam antibiotics

Also Published As

Publication number Publication date
GB1572912A (en) 1980-08-06
FR2378035A1 (fr) 1978-08-18
JPS5390289A (en) 1978-08-08
DE2802049A1 (de) 1978-07-20
FR2378035B1 (fr) 1982-11-19
NL7800604A (nl) 1978-07-21

Similar Documents

Publication Publication Date Title
BE863429A (fr) Derives de l'acide quinoleine-carboxylique
BE868032A (fr) Ester de copolymerisat olefine-acide maleique
BE855643A (fr) Esters d'acide monique
FR2327775A1 (fr) Derives de l'acide clavulanique
BE866411A (fr) Esters formes par l'acide acrylique et des polythiodialcanols et composes apparentes
BE864647A (fr) Acide 1-azaxanthone-3-carboxylique et ses derives
BE864321A (fr) Derives d'acide oxazolinoazetidinylbutyrique
BE825088A (fr) Esters de l'acide dihydro-apovincaminique
IL54665A0 (en) The preparation of substituted vinylcyclopropanecarboxylic acid benzyl esters
FR2298553A1 (fr) Esters de phosphate retardateurs d'inflammation
TR20632A (tr) 0-(piridiloksi-fenil)-laktik asitlerin esterleri
FR2327776A1 (fr) Derives de l'acide clavulanique
BR7806364A (pt) Preparacao de esteres de alfa-ciano-benzila
BE846678A (fr) Derives de l'acide clavulanique
FR2327777A1 (fr) Derives de l'acide clavulanique
BE867849A (fr) Esters d'acide naphthoique
DK529580A (da) Propionsyreestere
BE862764A (fr) Esters de l'acide clavulanique
BE846040A (fr) Esters d'acides furanose-o-pyridylcarboxyliques
AU3453578A (en) O-phenyldithiophosphonic acid esters
BE866900A (fr) Derives de l'acide 2-trichloromethyl-4-nitrobenzenesulfenique
BE870703A (fr) Rpocede de preparation d'acide cyanurique
BE856381A (fr) Procede de preparation d'esters de glycol
BE885631A (fr) Nouveaux esters de l'acide aminobenzoique
BE855823A (fr) Ester de p-hydroxybenzaldehyde-semicarbazone de l'ibuprofene et sa preparation

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BEECHAM GROUP LTD

Effective date: 19840109