ZA732711B - Preparation of cephalosporin derivative - Google Patents
Preparation of cephalosporin derivativeInfo
- Publication number
- ZA732711B ZA732711B ZA732711A ZA732711A ZA732711B ZA 732711 B ZA732711 B ZA 732711B ZA 732711 A ZA732711 A ZA 732711A ZA 732711 A ZA732711 A ZA 732711A ZA 732711 B ZA732711 B ZA 732711B
- Authority
- ZA
- South Africa
- Prior art keywords
- preparation
- cephalosporin derivative
- cephalosporin
- derivative
- 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
- C07D501/02—Preparation
- C07D501/08—Preparation by forming the ring or condensed ring systems
- C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47040136A JPS5241276B2 (en) | 1972-04-20 | 1972-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA732711B true ZA732711B (en) | 1974-11-27 |
Family
ID=12572362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA732711A ZA732711B (en) | 1972-04-20 | 1973-04-19 | Preparation of cephalosporin derivative |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5241276B2 (en) |
| AT (1) | AT331392B (en) |
| AU (1) | AU5461773A (en) |
| BE (1) | BE798459A (en) |
| CA (1) | CA1008067A (en) |
| DD (1) | DD106186A5 (en) |
| DE (1) | DE2320013A1 (en) |
| FR (1) | FR2181013A1 (en) |
| GB (1) | GB1358374A (en) |
| HU (1) | HU165626B (en) |
| NL (1) | NL7305374A (en) |
| PL (1) | PL85510B1 (en) |
| ZA (1) | ZA732711B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5533981A (en) * | 1979-08-13 | 1980-03-10 | Toto Ltd | Valve |
| JPS58182072U (en) * | 1982-05-29 | 1983-12-05 | 北村バルブ株式会社 | Water control device at hydrant |
| JPS58182071U (en) * | 1982-05-29 | 1983-12-05 | 北村バルブ株式会社 | Water control device at hydrant |
| US20190256957A1 (en) | 2016-09-28 | 2019-08-22 | Nippon Steel & Sumitomo Metal Corporation | Steel |
-
1972
- 1972-04-20 JP JP47040136A patent/JPS5241276B2/ja not_active Expired
-
1973
- 1973-04-13 GB GB1782573A patent/GB1358374A/en not_active Expired
- 1973-04-16 DE DE2320013A patent/DE2320013A1/en active Pending
- 1973-04-17 NL NL7305374A patent/NL7305374A/xx unknown
- 1973-04-18 AU AU54617/73A patent/AU5461773A/en not_active Expired
- 1973-04-18 HU HUTO904A patent/HU165626B/hu unknown
- 1973-04-18 CA CA170,017A patent/CA1008067A/en not_active Expired
- 1973-04-19 DD DD170301A patent/DD106186A5/en unknown
- 1973-04-19 AT AT349673A patent/AT331392B/en not_active IP Right Cessation
- 1973-04-19 FR FR7314399A patent/FR2181013A1/fr not_active Withdrawn
- 1973-04-19 PL PL1973162029A patent/PL85510B1/xx unknown
- 1973-04-19 BE BE130208A patent/BE798459A/en unknown
- 1973-04-19 ZA ZA732711A patent/ZA732711B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU5461773A (en) | 1974-10-24 |
| JPS49293A (en) | 1974-01-05 |
| GB1358374A (en) | 1974-07-03 |
| HU165626B (en) | 1974-09-28 |
| BE798459A (en) | 1973-08-16 |
| CA1008067A (en) | 1977-04-05 |
| NL7305374A (en) | 1973-10-23 |
| DD106186A5 (en) | 1974-06-05 |
| PL85510B1 (en) | 1976-04-30 |
| ATA349673A (en) | 1975-11-15 |
| AT331392B (en) | 1976-08-25 |
| JPS5241276B2 (en) | 1977-10-17 |
| FR2181013A1 (en) | 1973-11-30 |
| DE2320013A1 (en) | 1973-11-15 |
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