CA1053681A - Antibacterial azetidinone derivatives - Google Patents

Antibacterial azetidinone derivatives

Info

Publication number
CA1053681A
CA1053681A CA237,296A CA237296A CA1053681A CA 1053681 A CA1053681 A CA 1053681A CA 237296 A CA237296 A CA 237296A CA 1053681 A CA1053681 A CA 1053681A
Authority
CA
Canada
Prior art keywords
formula
group
iii
compound
pharmaceutically acceptable
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
CA237,296A
Other languages
English (en)
French (fr)
Inventor
Thomas T. Howarth
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
Application granted granted Critical
Publication of CA1053681A publication Critical patent/CA1053681A/en
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
CA237,296A 1974-10-22 1975-10-08 Antibacterial azetidinone derivatives Expired CA1053681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45738/74A GB1529434A (en) 1974-10-22 1974-10-22 Acyl derivatives of clavulanic acid methods for their preparation and compositions containing them

Publications (1)

Publication Number Publication Date
CA1053681A true CA1053681A (en) 1979-05-01

Family

ID=10438383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA237,296A Expired CA1053681A (en) 1974-10-22 1975-10-08 Antibacterial azetidinone derivatives

Country Status (15)

Country Link
JP (1) JPS5165794A (es)
AU (1) AU497089B2 (es)
BE (1) BE834645A (es)
CA (1) CA1053681A (es)
CH (1) CH623822A5 (es)
DE (1) DE2546243A1 (es)
DK (1) DK473875A (es)
ES (1) ES441965A1 (es)
FR (1) FR2288520A1 (es)
GB (1) GB1529434A (es)
IE (1) IE41808B1 (es)
IL (1) IL48265A (es)
NL (1) NL7512348A (es)
SE (1) SE428563B (es)
ZA (1) ZA756473B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7711640A (nl) * 1976-10-25 1978-04-27 Glaxo Lab Ltd Werkwijze voor de bereiding van nieuwe clavamderivaten.
US4647457A (en) * 1983-12-16 1987-03-03 Hoffmann-La Roche Inc. Penicillanic acid derivatives

Also Published As

Publication number Publication date
BE834645A (fr) 1976-04-20
IL48265A (en) 1979-01-31
SE428563B (sv) 1983-07-11
IE41808B1 (en) 1980-03-26
CH623822A5 (en) 1981-06-30
AU8590975A (en) 1977-05-05
AU497089B2 (en) 1978-11-30
SE7511693L (sv) 1976-04-23
DK473875A (da) 1976-04-23
IL48265A0 (en) 1975-12-31
ES441965A1 (es) 1977-08-01
IE41808L (en) 1976-04-22
JPS5165794A (es) 1976-06-07
FR2288520B1 (es) 1978-11-10
DE2546243A1 (de) 1976-05-06
GB1529434A (en) 1978-10-18
ZA756473B (en) 1976-09-29
NL7512348A (nl) 1976-04-26
FR2288520A1 (fr) 1976-05-21

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