DK416681A - Femgangsmaade til fremstilling af cephemforbindelser - Google Patents
Femgangsmaade til fremstilling af cephemforbindelserInfo
- Publication number
- DK416681A DK416681A DK416681A DK416681A DK416681A DK 416681 A DK416681 A DK 416681A DK 416681 A DK416681 A DK 416681A DK 416681 A DK416681 A DK 416681A DK 416681 A DK416681 A DK 416681A
- Authority
- DK
- Denmark
- Prior art keywords
- cephem
- relations
- making
- making cephem
- cephem relations
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/190,970 US4409217A (en) | 1977-03-14 | 1980-09-26 | Cephem compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK416681A true DK416681A (da) | 1982-03-27 |
Family
ID=22703550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK416681A DK416681A (da) | 1980-09-26 | 1981-09-18 | Femgangsmaade til fremstilling af cephemforbindelser |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0048915B1 (no) |
| JP (1) | JPS5785394A (no) |
| AR (1) | AR231450A1 (no) |
| AT (1) | ATE20069T1 (no) |
| CA (1) | CA1176240A (no) |
| DE (1) | DE3174719D1 (no) |
| DK (1) | DK416681A (no) |
| ES (1) | ES505714A0 (no) |
| FI (1) | FI66620C (no) |
| HU (1) | HU185657B (no) |
| NO (1) | NO813200L (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0115770B2 (en) * | 1983-01-07 | 1996-06-19 | Takeda Chemical Industries, Ltd. | Thiazole Derivatives |
| US5359057A (en) * | 1986-02-07 | 1994-10-25 | Hoffmann-La Roche Inc. | Acylation of amines |
| CN102911186B (zh) * | 2012-11-13 | 2014-11-05 | 天津青松华药医药有限公司 | 一种头孢唑肟钠的制备及精制方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53103493A (en) * | 1977-02-18 | 1978-09-08 | Takeda Chem Ind Ltd | Cephalosporin derivatives and process for their preparation |
| PH17188A (en) * | 1977-03-14 | 1984-06-14 | Fujisawa Pharmaceutical Co | New cephem and cepham compounds and their pharmaceutical compositions and method of use |
| FR2421907A1 (fr) * | 1978-04-07 | 1979-11-02 | Roussel Uclaf | Nouvelles cephalosporines derivees de l'acide 7-/2-(2-amino 4-thiazolyl)2-(carboxymethoxyimino/acetamido 3-substitue cephalosporanique, leur procede de preparation et leur application comme medicaments |
-
1981
- 1981-09-18 DK DK416681A patent/DK416681A/da not_active Application Discontinuation
- 1981-09-19 EP EP81107460A patent/EP0048915B1/en not_active Expired
- 1981-09-19 AT AT81107460T patent/ATE20069T1/de not_active IP Right Cessation
- 1981-09-19 DE DE8181107460T patent/DE3174719D1/de not_active Expired
- 1981-09-21 NO NO813200A patent/NO813200L/no unknown
- 1981-09-23 CA CA000386454A patent/CA1176240A/en not_active Expired
- 1981-09-23 ES ES505714A patent/ES505714A0/es active Granted
- 1981-09-24 FI FI812978A patent/FI66620C/fi not_active IP Right Cessation
- 1981-09-25 JP JP56152523A patent/JPS5785394A/ja active Granted
- 1981-09-25 AR AR286894A patent/AR231450A1/es active
- 1981-09-25 HU HU812764A patent/HU185657B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE20069T1 (de) | 1986-06-15 |
| FI66620C (fi) | 1984-11-12 |
| FI812978L (fi) | 1982-03-27 |
| HU185657B (en) | 1985-03-28 |
| ES8302719A1 (es) | 1982-12-01 |
| JPS5785394A (en) | 1982-05-28 |
| CA1176240A (en) | 1984-10-16 |
| NO813200L (no) | 1982-03-29 |
| DE3174719D1 (en) | 1986-07-03 |
| FI66620B (fi) | 1984-07-31 |
| EP0048915A3 (en) | 1983-01-05 |
| EP0048915B1 (en) | 1986-05-28 |
| EP0048915A2 (en) | 1982-04-07 |
| ES505714A0 (es) | 1982-12-01 |
| AR231450A1 (es) | 1984-11-30 |
| JPH0337557B2 (no) | 1991-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |