JPS5390289A - Curabalanic esters and process for preparing same - Google Patents

Curabalanic esters and process for preparing same

Info

Publication number
JPS5390289A
JPS5390289A JP323178A JP323178A JPS5390289A JP S5390289 A JPS5390289 A JP S5390289A JP 323178 A JP323178 A JP 323178A JP 323178 A JP323178 A JP 323178A JP S5390289 A JPS5390289 A JP S5390289A
Authority
JP
Japan
Prior art keywords
curabalanic
esters
preparing same
preparing
same
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.)
Pending
Application number
JP323178A
Other languages
Japanese (ja)
Inventor
Barii Haaburitsuji Jiyon
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 JPS5390289A publication Critical patent/JPS5390289A/en
Pending 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
    • A61P35/00—Antineoplastic agents
JP323178A 1977-01-19 1978-01-14 Curabalanic esters and process for preparing same Pending JPS5390289A (en)

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
JPS5390289A true JPS5390289A (en) 1978-08-08

Family

ID=9732402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP323178A Pending JPS5390289A (en) 1977-01-19 1978-01-14 Curabalanic esters and process for preparing same

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3063683D1 (en) * 1979-08-24 1983-07-14 Beecham Group Plc Amine salt of clavulanic acid, its preparation and use
EP0042220B1 (en) * 1980-06-11 1984-08-15 Beecham Group Plc Process for the preparation of beta-lactam antibiotics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635477A1 (en) * 1975-08-20 1977-03-03 Beecham Group Ltd PROCESS FOR THE PRODUCTION OF SOLID, PRACTICALLY PURE SODIUM AND POTASSIUM SALT OF CLAVULANIC ACID

Also Published As

Publication number Publication date
BE862764A (en) 1978-07-10
DE2802049A1 (en) 1978-07-20
FR2378035B1 (en) 1982-11-19
GB1572912A (en) 1980-08-06
FR2378035A1 (en) 1978-08-18
NL7800604A (en) 1978-07-21

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