PT87779A - Process for preparing substituted penem compounds - Google Patents

Process for preparing substituted penem compounds

Info

Publication number
PT87779A
PT87779A PT87779A PT8777988A PT87779A PT 87779 A PT87779 A PT 87779A PT 87779 A PT87779 A PT 87779A PT 8777988 A PT8777988 A PT 8777988A PT 87779 A PT87779 A PT 87779A
Authority
PT
Portugal
Prior art keywords
preparing substituted
penem compounds
substituted penem
compounds
preparing
Prior art date
Application number
PT87779A
Other languages
English (en)
Other versions
PT87779B (pt
Inventor
Ernst Hungerbuehler
Riccardo Schartazzini
Marc Lang
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of PT87779A publication Critical patent/PT87779A/pt
Publication of PT87779B publication Critical patent/PT87779B/pt

Links

Classifications

    • 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
    • C07D499/88—Compounds with a double bond between positions 2 and 3 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • 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)
  • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
PT87779A 1987-06-23 1988-06-21 Processo para a preparacao de compostos penem substituidos PT87779B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH235287 1987-06-23

Publications (2)

Publication Number Publication Date
PT87779A true PT87779A (pt) 1989-05-31
PT87779B PT87779B (pt) 1992-10-30

Family

ID=4231777

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87779A PT87779B (pt) 1987-06-23 1988-06-21 Processo para a preparacao de compostos penem substituidos

Country Status (4)

Country Link
EP (1) EP0297042A1 (pt)
JP (1) JPS6422880A (pt)
DK (1) DK342088A (pt)
PT (1) PT87779B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1262908B (it) * 1992-09-17 1996-07-22 Menarini Farma Ind Derivati penems; loro preparazione e composizioni farmacologiche che li contengono
ATE522521T1 (de) * 2002-03-26 2011-09-15 Nippon Soda Co Verfahren zur herstellung einer cyclischen verbindung
MX362338B (es) 2013-04-16 2019-01-11 Idorsia Pharmaceuticals Ltd Derivados biaromaticos antibacterianos.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000636A1 (en) * 1977-07-13 1979-02-07 Glaxo Group Limited Penem compounds, processes for their preparation, their use in pharmaceutical compositions and azetidinones used in their preparation
JPS5625110A (en) * 1978-12-18 1981-03-10 Bristol Myers Co Antibacterial
EP0233155A1 (de) * 1986-02-14 1987-08-19 Ciba-Geigy Ag Aminoacyloxymethyl-Verbindungen

Also Published As

Publication number Publication date
JPS6422880A (en) 1989-01-25
DK342088A (da) 1988-12-24
EP0297042A1 (de) 1988-12-28
DK342088D0 (da) 1988-06-22
PT87779B (pt) 1992-10-30

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920414

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19931031