FR2335220A1 - Derives d'azetidinone - Google Patents

Derives d'azetidinone

Info

Publication number
FR2335220A1
FR2335220A1 FR7636478A FR7636478A FR2335220A1 FR 2335220 A1 FR2335220 A1 FR 2335220A1 FR 7636478 A FR7636478 A FR 7636478A FR 7636478 A FR7636478 A FR 7636478A FR 2335220 A1 FR2335220 A1 FR 2335220A1
Authority
FR
France
Prior art keywords
azetidinone derivatives
azetidinone
derivatives
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.)
Granted
Application number
FR7636478A
Other languages
English (en)
Other versions
FR2335220B1 (fr
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 FR2335220A1 publication Critical patent/FR2335220A1/fr
Application granted granted Critical
Publication of FR2335220B1 publication Critical patent/FR2335220B1/fr
Granted 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
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
FR7636478A 1975-12-15 1976-12-03 Derives d'azetidinone Granted FR2335220A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51241/75A GB1509400A (en) 1975-12-15 1975-12-15 Azetidinone derivatives

Publications (2)

Publication Number Publication Date
FR2335220A1 true FR2335220A1 (fr) 1977-07-15
FR2335220B1 FR2335220B1 (fr) 1980-11-07

Family

ID=10459216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636478A Granted FR2335220A1 (fr) 1975-12-15 1976-12-03 Derives d'azetidinone

Country Status (10)

Country Link
US (1) US4088656A (fr)
JP (1) JPS5273892A (fr)
BE (1) BE849109A (fr)
CH (1) CH622522A5 (fr)
DE (1) DE2655675A1 (fr)
DK (1) DK562076A (fr)
FR (1) FR2335220A1 (fr)
GB (1) GB1509400A (fr)
NL (1) NL7613607A (fr)
SE (1) SE7613998L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1582884A (en) * 1977-05-19 1981-01-14 Beecham Group Ltd Clavulanic acid derivatives their preparation and use
DE3265578D1 (en) * 1981-05-14 1985-09-26 Beecham Group Plc Modified beta-lactam compounds
JPS6016989A (ja) * 1983-07-06 1985-01-28 Shionogi & Co Ltd オキソ飽和異項環カルボンアミドセフエム化合物

Also Published As

Publication number Publication date
NL7613607A (nl) 1977-06-17
DE2655675A1 (de) 1977-06-16
SE7613998L (sv) 1977-06-16
GB1509400A (en) 1978-05-04
US4088656A (en) 1978-05-09
FR2335220B1 (fr) 1980-11-07
DK562076A (da) 1977-06-16
CH622522A5 (fr) 1981-04-15
JPS5273892A (en) 1977-06-21
BE849109A (fr) 1977-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse