AT312797B - Verfahren zur Herstellung von neuen Cephalosporinverbindungen - Google Patents
Verfahren zur Herstellung von neuen CephalosporinverbindungenInfo
- Publication number
- AT312797B AT312797B AT533871A AT533871A AT312797B AT 312797 B AT312797 B AT 312797B AT 533871 A AT533871 A AT 533871A AT 533871 A AT533871 A AT 533871A AT 312797 B AT312797 B AT 312797B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- cephalosporin compounds
- new cephalosporin
- new
- compounds
- 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
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
-
- 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 |
|---|---|---|---|
| JP12720670A JPS5414113B1 (xx) | 1970-12-29 | 1970-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT312797B true AT312797B (de) | 1974-01-25 |
Family
ID=14954331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT533871A AT312797B (de) | 1970-12-29 | 1971-06-21 | Verfahren zur Herstellung von neuen Cephalosporinverbindungen |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5414113B1 (xx) |
| AT (1) | AT312797B (xx) |
| CA (1) | CA993439A (xx) |
| CH (1) | CH564022A5 (xx) |
| DE (1) | DE2130844A1 (xx) |
| ES (1) | ES392870A1 (xx) |
| IT (1) | IT1050363B (xx) |
| NL (1) | NL7108733A (xx) |
| SE (1) | SE391182B (xx) |
-
1970
- 1970-12-29 JP JP12720670A patent/JPS5414113B1/ja active Pending
-
1971
- 1971-06-21 AT AT533871A patent/AT312797B/de not_active IP Right Cessation
- 1971-06-22 DE DE19712130844 patent/DE2130844A1/de not_active Withdrawn
- 1971-06-24 NL NL7108733A patent/NL7108733A/xx not_active Application Discontinuation
- 1971-06-25 CA CA116,742A patent/CA993439A/en not_active Expired
- 1971-07-01 SE SE7108563A patent/SE391182B/xx unknown
- 1971-07-03 ES ES392870A patent/ES392870A1/es not_active Expired
- 1971-07-16 CH CH1049371A patent/CH564022A5/xx not_active IP Right Cessation
- 1971-12-28 IT IT33028/71A patent/IT1050363B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE391182B (sv) | 1977-02-07 |
| NL7108733A (xx) | 1972-07-03 |
| ES392870A1 (es) | 1973-08-16 |
| IT1050363B (it) | 1981-03-10 |
| DE2130844A1 (de) | 1972-07-20 |
| JPS5414113B1 (xx) | 1979-06-05 |
| CA993439A (en) | 1976-07-20 |
| CH564022A5 (xx) | 1975-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |