NZ185849A - Ethers of clavulanic acid salts or esters thereof - Google Patents

Ethers of clavulanic acid salts or esters thereof

Info

Publication number
NZ185849A
NZ185849A NZ185849A NZ18584977A NZ185849A NZ 185849 A NZ185849 A NZ 185849A NZ 185849 A NZ185849 A NZ 185849A NZ 18584977 A NZ18584977 A NZ 18584977A NZ 185849 A NZ185849 A NZ 185849A
Authority
NZ
New Zealand
Prior art keywords
ethers
esters
acid salts
clavulanic acid
clavulanic
Prior art date
Application number
NZ185849A
Other languages
English (en)
Inventor
R J Ponsford
T T Howarth
J B Harbridge
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
Priority claimed from GB51808/76A external-priority patent/GB1589367A/en
Application filed by Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of NZ185849A publication Critical patent/NZ185849A/xx

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)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
NZ185849A 1976-12-11 1977-12-05 Ethers of clavulanic acid salts or esters thereof NZ185849A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB51808/76A GB1589367A (en) 1976-12-11 1976-12-11 Clavulanic acid ethers
GB1111677 1977-03-16
GB3875377 1977-09-16

Publications (1)

Publication Number Publication Date
NZ185849A true NZ185849A (en) 1980-11-28

Family

ID=27256638

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ185849A NZ185849A (en) 1976-12-11 1977-12-05 Ethers of clavulanic acid salts or esters thereof

Country Status (14)

Country Link
JP (1) JPS5377090A (es)
AR (1) AR216117A1 (es)
AT (1) AT356269B (es)
CA (1) CA1097653A (es)
CH (1) CH636880A5 (es)
DE (1) DE2754763A1 (es)
ES (1) ES464941A1 (es)
FR (1) FR2373545A1 (es)
GR (1) GR64001B (es)
IE (1) IE46436B1 (es)
IL (1) IL53465A (es)
MX (1) MX4846E (es)
NL (1) NL7713644A (es)
NZ (1) NZ185849A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2862254D1 (en) * 1977-12-02 1983-06-16 Beecham Group Plc A process for the preparation of ether derivatives of clavulanic acid
DE3062347D1 (en) * 1979-08-11 1983-04-21 Beecham Group Plc Process for the preparation of derivatives of clavulanic acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573503A (en) * 1975-12-17 1980-08-28 Glaxo Lab Ltd Clavulanic acid derivatives

Also Published As

Publication number Publication date
CH636880A5 (en) 1983-06-30
MX4846E (es) 1982-10-28
NL7713644A (nl) 1978-06-13
JPS5377090A (en) 1978-07-08
IL53465A0 (en) 1978-01-31
IE772501L (en) 1978-06-11
AR216117A1 (es) 1979-11-30
GR64001B (en) 1980-01-18
IL53465A (en) 1980-11-30
IE46436B1 (en) 1983-06-15
CA1097653A (en) 1981-03-17
ATA881677A (de) 1979-09-15
FR2373545B1 (es) 1982-04-16
ES464941A1 (es) 1979-12-16
AT356269B (de) 1980-04-25
FR2373545A1 (fr) 1978-07-07
DE2754763A1 (de) 1978-06-15

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