NL7309134A - - Google Patents
Info
- Publication number
- NL7309134A NL7309134A NL7309134A NL7309134A NL7309134A NL 7309134 A NL7309134 A NL 7309134A NL 7309134 A NL7309134 A NL 7309134A NL 7309134 A NL7309134 A NL 7309134A NL 7309134 A NL7309134 A NL 7309134A
- Authority
- NL
- Netherlands
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
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH979072A CH585756A5 (en) | 1972-06-29 | 1972-06-29 | Substd 7-amino ceph-3-em 4-carboxylic acids - by elimination from the 3-hydroxy or 3-acyloxy cepham analogues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7309134A true NL7309134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-02 |
Family
ID=4355668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7309134A NL7309134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-29 | 1973-06-29 |
Country Status (8)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4301279A (en) * | 1979-02-23 | 1981-11-17 | Ciba-Geigy Corporation | Process for the production of 3-hydroxy compounds |
| JPS55153685U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-04-23 | 1980-11-06 | ||
| JPS6131421Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-04-23 | 1986-09-12 | ||
| JPS55158156U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-04-28 | 1980-11-13 | ||
| JPS55150137A (en) * | 1979-05-09 | 1980-11-21 | Matsushita Electric Ind Co Ltd | Recorder |
| JPS5753830A (en) * | 1980-09-12 | 1982-03-31 | Sony Corp | Tracking servo device for optical information signal reproducer |
| JPS5755564A (en) * | 1980-09-20 | 1982-04-02 | Sony Corp | Controller of pickup |
| JPS59185482A (ja) * | 1983-04-05 | 1984-10-22 | Sony Corp | オ−トトラツキング装置 |
| JPS61135253A (ja) * | 1984-12-05 | 1986-06-23 | Meidensha Electric Mfg Co Ltd | 遠方監視制御システム |
| CN103755725B (zh) * | 2013-12-26 | 2016-05-18 | 浙江工业大学 | 7β-苯乙酰氨基-3-无-3-头孢烯-4-羧酸二苯甲酯的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS47425U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-01-19 | 1972-08-02 |
-
1972
- 1972-06-29 CH CH979072A patent/CH585756A5/de not_active IP Right Cessation
-
1973
- 1973-06-12 SE SE7308236A patent/SE428692B/xx unknown
- 1973-06-27 DD DD171874A patent/DD106652A5/xx unknown
- 1973-06-28 AT AT569373A patent/AT327381B/de not_active IP Right Cessation
- 1973-06-28 CA CA175,210A patent/CA1041084A/en not_active Expired
- 1973-06-29 JP JP48074357A patent/JPS6124398B2/ja not_active Expired
- 1973-06-29 NL NL7309134A patent/NL7309134A/xx not_active Application Discontinuation
- 1973-06-29 YU YU1791/73A patent/YU39908B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4942688A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-22 |
| YU39908B (en) | 1985-06-30 |
| SE428692B (sv) | 1983-07-18 |
| DD106652A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-20 |
| CA1041084A (en) | 1978-10-24 |
| CH585756A5 (en) | 1977-03-15 |
| JPS6124398B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-10 |
| YU179173A (en) | 1982-06-30 |
| AT327381B (de) | 1976-01-26 |
| ATA569373A (de) | 1975-04-15 |
Similar Documents
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 | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |