DK310583A - Fremgangsmaade til fremstilling af 7-amino-1-dethia-1-oxa-3-hydroxymethyl-cephem-4-carboxylsyrer - Google Patents
Fremgangsmaade til fremstilling af 7-amino-1-dethia-1-oxa-3-hydroxymethyl-cephem-4-carboxylsyrer Download PDFInfo
- Publication number
- DK310583A DK310583A DK310583A DK310583A DK310583A DK 310583 A DK310583 A DK 310583A DK 310583 A DK310583 A DK 310583A DK 310583 A DK310583 A DK 310583A DK 310583 A DK310583 A DK 310583A
- Authority
- DK
- Denmark
- Prior art keywords
- dethia
- cephem
- oxa
- hydroxymethyl
- amino
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/10—Spiro-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823225269 DE3225269A1 (de) | 1982-07-06 | 1982-07-06 | Verfahren zur herstellung von 7-amino-1-dethia-1-oxa-3-hydroxymethyl-cephem-4-carbonsaeuren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK310583D0 DK310583D0 (da) | 1983-07-05 |
| DK310583A true DK310583A (da) | 1984-01-07 |
Family
ID=6167769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK310583A DK310583A (da) | 1982-07-06 | 1983-07-05 | Fremgangsmaade til fremstilling af 7-amino-1-dethia-1-oxa-3-hydroxymethyl-cephem-4-carboxylsyrer |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4496723A (da) |
| EP (1) | EP0098478B1 (da) |
| JP (1) | JPS5921691A (da) |
| DE (2) | DE3225269A1 (da) |
| DK (1) | DK310583A (da) |
| ES (1) | ES523868A0 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4931262A (en) * | 1987-03-03 | 1990-06-05 | Dowa Mining Co., Ltd. | Method of treating H2 S containing gases |
| DE102004060038A1 (de) * | 2004-12-14 | 2006-06-22 | Bayer Materialscience Ag | Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate mit niedriger Farbzahl |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL178005C (nl) * | 1972-11-06 | 1986-01-02 | Merck & Co Inc | Werkwijze voor het bereiden van een farmaceutisch preparaat met antibacteriele werking, alsmede werkwijze ter bereiding van een cefalosporine-antibioticum. |
| GB1510794A (en) * | 1974-08-06 | 1978-05-17 | Univ Kingston | 1-oxacephems and intermediates therefor |
| CA1070688A (en) * | 1975-11-12 | 1980-01-29 | Mitsuru Yoshioka | Cephalosporin analogues |
| JPS53101391A (en) * | 1977-02-15 | 1978-09-04 | Shionogi & Co Ltd | 1-oxadithiacephem compounds |
-
1982
- 1982-07-06 DE DE19823225269 patent/DE3225269A1/de not_active Withdrawn
-
1983
- 1983-06-20 US US06/506,731 patent/US4496723A/en not_active Expired - Fee Related
- 1983-06-24 DE DE8383106171T patent/DE3361171D1/de not_active Expired
- 1983-06-24 EP EP83106171A patent/EP0098478B1/de not_active Expired
- 1983-07-05 ES ES523868A patent/ES523868A0/es active Granted
- 1983-07-05 DK DK310583A patent/DK310583A/da not_active Application Discontinuation
- 1983-07-05 JP JP58121133A patent/JPS5921691A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0098478A1 (de) | 1984-01-18 |
| DE3361171D1 (en) | 1985-12-12 |
| JPS5921691A (ja) | 1984-02-03 |
| ES8403914A1 (es) | 1984-04-01 |
| US4496723A (en) | 1985-01-29 |
| DE3225269A1 (de) | 1984-01-12 |
| ES523868A0 (es) | 1984-04-01 |
| EP0098478B1 (de) | 1985-11-06 |
| DK310583D0 (da) | 1983-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |