NL7711640A - Werkwijze voor de bereiding van nieuwe clavamderivaten. - Google Patents
Werkwijze voor de bereiding van nieuwe clavamderivaten.Info
- Publication number
- NL7711640A NL7711640A NL7711640A NL7711640A NL7711640A NL 7711640 A NL7711640 A NL 7711640A NL 7711640 A NL7711640 A NL 7711640A NL 7711640 A NL7711640 A NL 7711640A NL 7711640 A NL7711640 A NL 7711640A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- new
- clavam
- derivatives
- clavam derivatives
- Prior art date
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
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB44145/76A GB1594934A (en) | 1976-10-25 | 1976-10-25 | Clavulanic acid derivatives |
GB2267977 | 1977-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7711640A true NL7711640A (nl) | 1978-04-27 |
Family
ID=26256057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7711640A NL7711640A (nl) | 1976-10-25 | 1977-10-24 | Werkwijze voor de bereiding van nieuwe clavamderivaten. |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS53116395A (fi) |
AT (1) | AT363181B (fi) |
AU (1) | AU517920B2 (fi) |
DE (1) | DE2747599A1 (fi) |
DK (1) | DK471577A (fi) |
ES (1) | ES463484A1 (fi) |
FI (1) | FI773157A (fi) |
FR (1) | FR2368490A1 (fi) |
IT (1) | IT1091113B (fi) |
NL (1) | NL7711640A (fi) |
NZ (1) | NZ185511A (fi) |
SE (1) | SE7711961L (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA804670B (en) * | 1979-08-03 | 1981-07-29 | Beecham Group Ltd | Derivatives of clavulanic acid, a process for their preparation and their use |
US4343807A (en) * | 1979-09-27 | 1982-08-10 | Beecham Group Limited | Derivatives of clavulanic acid, a process for their preparation and their use |
US4426389A (en) | 1979-09-27 | 1984-01-17 | Beecham Group Limited | Derivatives of clavulanic acid, a process for their preparation and their use |
EP0068609A1 (en) * | 1981-06-11 | 1983-01-05 | Beecham Group Plc | Derivatives of clavulanic acid, a process for their preparation and their use |
EP0068617A1 (en) * | 1981-06-12 | 1983-01-05 | Beecham Group Plc | Derivatives of clavulanic acid, a process for their preparation and their use |
GB8521516D0 (en) * | 1985-08-29 | 1985-10-02 | Beecham Group Plc | Compounds |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1529434A (en) * | 1974-10-22 | 1978-10-18 | Beecham Group Ltd | Acyl derivatives of clavulanic acid methods for their preparation and compositions containing them |
GB1501643A (en) * | 1974-10-28 | 1978-02-22 | Beecham Group Ltd | Antibacterial substituted azetidinones |
IE42370B1 (en) * | 1974-12-18 | 1980-07-30 | Beecham Group Ltd | Isoclavulanic acid derivatives |
GR58256B (en) * | 1975-04-14 | 1977-09-15 | Beecham Group Ltd | Process for the production of dioxyclavulanic acid |
GB1542405A (en) * | 1975-04-15 | 1979-03-21 | Beecham Group Ltd | Clavulanic acid derivatives |
GB1493197A (en) * | 1975-07-04 | 1977-11-23 | Beecham Group Ltd | Amides of clavulanic acid |
IL50080A (en) * | 1975-07-29 | 1979-07-25 | Beecham Group Ltd | 4-oxa-1-azabicyclo(3.2.0)heptan-7-one-2-car boxylic acid derivatives and their preparation |
AU503489B2 (en) * | 1975-10-13 | 1979-09-06 | Beecham Group Limited | Substituted aminodeoxy clavulanic acid |
GB1547169A (en) * | 1975-10-13 | 1979-06-06 | Beecham Group Ltd | Clavulanic acid derivatives |
GB1504426A (en) * | 1975-10-13 | 1978-03-22 | Beecham Group Ltd | Clavulanic acid derivatives |
-
1977
- 1977-10-24 NL NL7711640A patent/NL7711640A/xx not_active Application Discontinuation
- 1977-10-24 FI FI773157A patent/FI773157A/fi not_active Application Discontinuation
- 1977-10-24 IT IT51529/77A patent/IT1091113B/it active
- 1977-10-24 DK DK471577A patent/DK471577A/da not_active Application Discontinuation
- 1977-10-24 AT AT0758877A patent/AT363181B/de active
- 1977-10-24 DE DE19772747599 patent/DE2747599A1/de not_active Withdrawn
- 1977-10-24 ES ES463484A patent/ES463484A1/es not_active Expired
- 1977-10-24 JP JP12805277A patent/JPS53116395A/ja active Pending
- 1977-10-24 SE SE7711961A patent/SE7711961L/xx not_active Application Discontinuation
- 1977-10-25 NZ NZ185511A patent/NZ185511A/xx unknown
- 1977-10-25 FR FR7732041A patent/FR2368490A1/fr active Granted
- 1977-10-25 AU AU30021/77A patent/AU517920B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT363181B (de) | 1981-07-10 |
AU517920B2 (en) | 1981-09-03 |
DK471577A (da) | 1978-04-26 |
IT1091113B (it) | 1985-06-26 |
DE2747599A1 (de) | 1978-04-27 |
AU3002177A (en) | 1979-06-07 |
ATA758877A (de) | 1980-12-15 |
NZ185511A (en) | 1980-12-19 |
FR2368490A1 (fr) | 1978-05-19 |
FI773157A (fi) | 1978-04-26 |
SE7711961L (sv) | 1978-06-15 |
ES463484A1 (es) | 1978-11-16 |
JPS53116395A (en) | 1978-10-11 |
FR2368490B1 (fi) | 1981-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
A85 | Still pending on 85-01-01 | ||
DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: GLAXO OPERATIONS UK LIMITED |
|
CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: BEECHAM GROUP PLC |
|
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |