GB2197649B - Chemical compounds - Google Patents
Chemical compoundsInfo
- Publication number
- GB2197649B GB2197649B GB8722574A GB8722574A GB2197649B GB 2197649 B GB2197649 B GB 2197649B GB 8722574 A GB8722574 A GB 8722574A GB 8722574 A GB8722574 A GB 8722574A GB 2197649 B GB2197649 B GB 2197649B
- Authority
- GB
- United Kingdom
- Prior art keywords
- chemical compounds
- compounds
- chemical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
-
- 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
- C07D501/60—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 3 and 4
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868623212A GB8623212D0 (en) | 1986-09-26 | 1986-09-26 | Chemical compounds |
| GB878705986A GB8705986D0 (en) | 1987-03-13 | 1987-03-13 | Chemical compounds |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8722574D0 GB8722574D0 (en) | 1987-11-04 |
| GB2197649A GB2197649A (en) | 1988-05-25 |
| GB2197649B true GB2197649B (en) | 1990-03-28 |
Family
ID=26291340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8722574A Expired - Fee Related GB2197649B (en) | 1986-09-26 | 1987-09-25 | Chemical compounds |
Country Status (21)
| Country | Link |
|---|---|
| KR (1) | KR880003956A (de) |
| AT (1) | ATA244087A (de) |
| AU (1) | AU607937B2 (de) |
| BE (1) | BE1002248A5 (de) |
| CH (1) | CH676850A5 (de) |
| DE (1) | DE3732457A1 (de) |
| DK (1) | DK503787A (de) |
| ES (1) | ES2008739A6 (de) |
| FI (1) | FI874211A (de) |
| FR (1) | FR2604437A1 (de) |
| GB (1) | GB2197649B (de) |
| GR (1) | GR871487B (de) |
| HU (1) | HU201946B (de) |
| IL (1) | IL83993A0 (de) |
| IT (1) | IT1221510B (de) |
| LU (1) | LU87002A1 (de) |
| NL (1) | NL8702295A (de) |
| NO (1) | NO874044L (de) |
| PH (1) | PH25299A (de) |
| PT (1) | PT85792B (de) |
| SE (1) | SE8703701L (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0400805A1 (de) * | 1989-04-25 | 1990-12-05 | Toshiyasu Ishimaru | Cephalosporinverbindungen und ihre Verwendung |
| KR970005896B1 (ko) * | 1993-07-23 | 1997-04-21 | 주식회사 엘지화학 | 신규 세팔로스포린계 항생제 및 그의 제조방법 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2432521A1 (fr) * | 1978-03-31 | 1980-02-29 | Roussel Uclaf | Nouvelles oximes o-substituees derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| JPS6011917B2 (ja) * | 1981-04-09 | 1985-03-28 | 山之内製薬株式会社 | 新規なセファロスポリン化合物 |
| AU586229B2 (en) * | 1985-04-01 | 1989-07-06 | Mochida Pharmaceutical Co., Ltd. | Cephalosporin derivatives |
| JPS62167784A (ja) * | 1985-07-27 | 1987-07-24 | Mochida Pharmaceut Co Ltd | 新規セフアロスポリン誘導体、その製法およびそれらを有効成分とする抗菌剤 |
-
1987
- 1987-09-23 IL IL83993A patent/IL83993A0/xx unknown
- 1987-09-25 NL NL8702295A patent/NL8702295A/nl not_active Application Discontinuation
- 1987-09-25 DE DE19873732457 patent/DE3732457A1/de not_active Withdrawn
- 1987-09-25 SE SE8703701A patent/SE8703701L/ not_active Application Discontinuation
- 1987-09-25 CH CH3723/87A patent/CH676850A5/de not_active IP Right Cessation
- 1987-09-25 AU AU78960/87A patent/AU607937B2/en not_active Withdrawn - After Issue
- 1987-09-25 AT AT872440A patent/ATA244087A/de not_active Application Discontinuation
- 1987-09-25 HU HU874312A patent/HU201946B/hu not_active IP Right Cessation
- 1987-09-25 FI FI874211A patent/FI874211A/fi not_active Application Discontinuation
- 1987-09-25 BE BE8701088A patent/BE1002248A5/fr not_active IP Right Cessation
- 1987-09-25 GR GR871487A patent/GR871487B/el unknown
- 1987-09-25 KR KR870010622A patent/KR880003956A/ko not_active Application Discontinuation
- 1987-09-25 FR FR8713324A patent/FR2604437A1/fr active Pending
- 1987-09-25 ES ES8702747A patent/ES2008739A6/es not_active Expired
- 1987-09-25 NO NO874044A patent/NO874044L/no unknown
- 1987-09-25 IT IT48421/87A patent/IT1221510B/it active
- 1987-09-25 LU LU87002A patent/LU87002A1/fr unknown
- 1987-09-25 GB GB8722574A patent/GB2197649B/en not_active Expired - Fee Related
- 1987-09-25 PT PT85792A patent/PT85792B/pt not_active IP Right Cessation
- 1987-09-25 DK DK503787A patent/DK503787A/da not_active Application Discontinuation
- 1987-09-25 PH PH8735853A patent/PH25299A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2008739A6 (es) | 1989-08-01 |
| GR871487B (en) | 1988-02-04 |
| NL8702295A (nl) | 1988-04-18 |
| IT8748421A0 (it) | 1987-09-25 |
| CH676850A5 (de) | 1991-03-15 |
| KR880003956A (ko) | 1988-05-31 |
| AU607937B2 (en) | 1991-03-21 |
| IT1221510B (it) | 1990-07-06 |
| NO874044L (no) | 1988-03-28 |
| DK503787A (da) | 1988-03-27 |
| GB8722574D0 (en) | 1987-11-04 |
| IL83993A0 (en) | 1988-02-29 |
| HU201946B (en) | 1991-01-28 |
| PH25299A (en) | 1991-04-30 |
| DK503787D0 (da) | 1987-09-25 |
| FR2604437A1 (fr) | 1988-04-01 |
| AU7896087A (en) | 1988-03-31 |
| FI874211A (fi) | 1988-03-27 |
| SE8703701D0 (sv) | 1987-09-25 |
| PT85792A (en) | 1987-10-01 |
| DE3732457A1 (de) | 1988-03-31 |
| BE1002248A5 (fr) | 1990-11-06 |
| GB2197649A (en) | 1988-05-25 |
| LU87002A1 (fr) | 1988-03-02 |
| FI874211A0 (fi) | 1987-09-25 |
| PT85792B (pt) | 1990-08-31 |
| SE8703701L (sv) | 1988-03-27 |
| ATA244087A (de) | 1991-02-15 |
| HUT45539A (en) | 1988-07-28 |
| NO874044D0 (no) | 1987-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |