DK540177A - PROCEDURE FOR PREPARING ANTIBACTERIAL ACTIVE ETHERE - Google Patents

PROCEDURE FOR PREPARING ANTIBACTERIAL ACTIVE ETHERE

Info

Publication number: DK540177A
Authority: DK; Denmark
Prior art keywords: ethere; procedure; antibacterial active; preparing antibacterial; preparing
Prior art date: 1976-12-03

Application number

DK540177A

Other languages

Danish (da)

Inventor

J B Harbridge

K Luk

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.)

1976-12-03

Filing date

1977-12-02

Publication date

1978-06-04

1977-12-02 Application filed by Beecham Group Ltd filed Critical Beecham Group Ltd

1978-06-04 Publication of DK540177A publication Critical patent/DK540177A/en

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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Communicable Diseases (AREA)
Medicinal Chemistry (AREA)
Biochemistry (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Engineering & Computer Science (AREA)
Oncology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Biotechnology (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Animal Behavior & Ethology (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Cephalosporin Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

DK540177A 1976-12-03 1977-12-02 PROCEDURE FOR PREPARING ANTIBACTERIAL ACTIVE ETHERE DK540177A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB50444/76A GB1595176A (en)	1976-12-03	1976-12-03	Clavulanic acid ethers

Publications (1)

Publication Number	Publication Date
DK540177A true DK540177A (en)	1978-06-04

Family

ID=10455915

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK540177A DK540177A (en)	1976-12-03	1977-12-02	PROCEDURE FOR PREPARING ANTIBACTERIAL ACTIVE ETHERE

Country Status (11)

Country	Link
JP (1)	JPS5392796A (en)
AU (1)	AU515916B2 (en)
BE (1)	BE861325A (en)
CH (1)	CH637395A5 (en)
DE (1)	DE2752701A1 (en)
DK (1)	DK540177A (en)
FR (2)	FR2372837A1 (en)
GB (1)	GB1595176A (en)
IE (1)	IE46100B1 (en)
NL (1)	NL7713220A (en)
SE (1)	SE7713710L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2004541B (en) *	1977-09-16	1982-05-12	Beecham Group Ltd	Ethers of clavulanic acid a process for their preparation and pharmaceutical compositions containing them
EP0002370B1 (en) *	1977-12-02	1983-05-11	Beecham Group Plc	A process for the preparation of ether derivatives of clavulanic acid
EP0080284A1 (en) *	1981-11-25	1983-06-01	Beecham Group Plc	Derivatives of clavulanic acid, processes for their preparation and their use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IE44295B1 (en) *	1975-10-13	1981-10-07	Beecham Group Ltd	Clavulanic acid derivatives
GB1573503A (en) *	1975-12-17	1980-08-28	Glaxo Lab Ltd	Clavulanic acid derivatives

1976
- 1976-12-03 GB GB50444/76A patent/GB1595176A/en not_active Expired
1977
- 1977-11-25 DE DE19772752701 patent/DE2752701A1/en not_active Withdrawn
- 1977-11-29 BE BE183035A patent/BE861325A/en not_active IP Right Cessation
- 1977-11-30 FR FR7736053A patent/FR2372837A1/en active Granted
- 1977-11-30 NL NL7713220A patent/NL7713220A/en not_active Application Discontinuation
- 1977-12-02 IE IE2448/77A patent/IE46100B1/en unknown
- 1977-12-02 CH CH1479277A patent/CH637395A5/en not_active IP Right Cessation
- 1977-12-02 AU AU31189/77A patent/AU515916B2/en not_active Expired
- 1977-12-02 DK DK540177A patent/DK540177A/en not_active Application Discontinuation
- 1977-12-02 SE SE7713710A patent/SE7713710L/en unknown
- 1977-12-02 JP JP14560177A patent/JPS5392796A/en active Pending
1979
- 1979-01-30 FR FR7902279A patent/FR2411194A1/en active Granted

Also Published As

Publication number	Publication date
BE861325A (en)	1978-05-29
GB1595176A (en)	1981-08-12
JPS5392796A (en)	1978-08-15
FR2411194B1 (en)	1982-02-26
IE46100L (en)	1978-06-03
CH637395A5 (en)	1983-07-29
FR2372837A1 (en)	1978-06-30
FR2372837B1 (en)	1980-07-25
NL7713220A (en)	1978-06-06
SE7713710L (en)	1978-06-04
AU515916B2 (en)	1981-05-07
AU3118977A (en)	1979-06-07
DE2752701A1 (en)	1978-06-08
FR2411194A1 (en)	1979-07-06
IE46100B1 (en)	1983-02-23

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DK263577A (en)	1977-12-17	PROCEDURE FOR MAKING SUBSTITUTED 2-V-NIL CHROMONERS

Legal Events

Date	Code	Title	Description
1984-03-10	AHS	Application shelved for other reasons than non-payment