DK396282A - Fremgangsmaade til fremstilling af cephalosporinderivater - Google Patents
Fremgangsmaade til fremstilling af cephalosporinderivater Download PDFInfo
- Publication number
- DK396282A DK396282A DK396282A DK396282A DK396282A DK 396282 A DK396282 A DK 396282A DK 396282 A DK396282 A DK 396282A DK 396282 A DK396282 A DK 396282A DK 396282 A DK396282 A DK 396282A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- preparation
- cephalosporine derivatives
- cephalosporine
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH613881 | 1981-09-23 | ||
| CH459882 | 1982-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK396282A true DK396282A (da) | 1983-03-24 |
Family
ID=25695851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK396282A DK396282A (da) | 1981-09-23 | 1982-09-03 | Fremgangsmaade til fremstilling af cephalosporinderivater |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0075095A3 (da) |
| AU (1) | AU8851082A (da) |
| DK (1) | DK396282A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992007840A1 (en) * | 1990-11-02 | 1992-05-14 | Taisho Pharmaceutical Co., Ltd. | Thiazole thioester derivative |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715385A1 (de) * | 1976-04-14 | 1977-11-10 | Takeda Chemical Industries Ltd | Cephalosporinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
| CA1154009A (en) * | 1980-03-25 | 1983-09-20 | Roland Reiner | Cephalosporin derivatives |
-
1982
- 1982-08-07 EP EP82107150A patent/EP0075095A3/de not_active Withdrawn
- 1982-09-03 DK DK396282A patent/DK396282A/da not_active Application Discontinuation
- 1982-09-17 AU AU88510/82A patent/AU8851082A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU8851082A (en) | 1983-03-31 |
| EP0075095A3 (de) | 1984-10-17 |
| EP0075095A2 (de) | 1983-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |