DE69027258D1 - Phenacylpyridiniothiocephalosporine - Google Patents
PhenacylpyridiniothiocephalosporineInfo
- Publication number
- DE69027258D1 DE69027258D1 DE69027258T DE69027258T DE69027258D1 DE 69027258 D1 DE69027258 D1 DE 69027258D1 DE 69027258 T DE69027258 T DE 69027258T DE 69027258 T DE69027258 T DE 69027258T DE 69027258 D1 DE69027258 D1 DE 69027258D1
- Authority
- DE
- Germany
- Prior art keywords
- phenacylpyridiniothiocephalosporins
- 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
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- 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
-
- 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
-
- 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
-
- 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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18633089 | 1989-07-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69027258D1 true DE69027258D1 (de) | 1996-07-11 |
DE69027258T2 DE69027258T2 (de) | 1997-02-13 |
Family
ID=16186460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69027258T Expired - Fee Related DE69027258T2 (de) | 1989-07-18 | 1990-07-17 | Phenacylpyridiniothiocephalosporine |
Country Status (4)
Country | Link |
---|---|
US (1) | US5134138A (de) |
EP (1) | EP0409164B1 (de) |
JP (1) | JP2971534B2 (de) |
DE (1) | DE69027258T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5403835A (en) * | 1986-03-20 | 1995-04-04 | Banyu Pharmaceutical Co., Ltd. | Cephalosporin derivatives |
DE69016719T2 (de) * | 1989-09-04 | 1995-06-01 | Beecham Group Plc | Cephalosporinderivate, Verfahren zu ihrer Herstellung, pharmazeutische Präparate und Zwischenverbindungen. |
US5567698A (en) * | 1995-02-15 | 1996-10-22 | Bristol-Myers Squibb Company | Pyridinium thiomethyl substituted chepholosporin derivatives |
US5620969A (en) * | 1995-04-25 | 1997-04-15 | Bristol-Myers Squibb Company | Cephalosporin derviatives |
US9497973B2 (en) | 2005-02-12 | 2016-11-22 | Eric Matthew Stroud | Elasmobranch-repelling compounds, methods of use and devices |
US9456589B2 (en) * | 2005-06-11 | 2016-10-04 | Eric Matthew Stroud | Elasmobranch-repelling compounds and methods of use |
CN101602687A (zh) * | 2008-06-13 | 2009-12-16 | 上海特化医药科技有限公司 | 6-硝基苯乙酮类化合物、其制备方法及用途 |
JPWO2013002215A1 (ja) * | 2011-06-27 | 2015-02-23 | 塩野義製薬株式会社 | ピリジニウム基を有するセフェム化合物 |
CN109111468A (zh) * | 2017-06-23 | 2019-01-01 | 浙江惠迪森药业有限公司 | 一种拉氧头孢羧基及羟基保护基的脱除方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4785090A (en) * | 1984-02-23 | 1988-11-15 | Meiji Seika Kaisha, Ltd. | Cephalosporin derivatives |
JPS6178792A (ja) * | 1984-09-26 | 1986-04-22 | Yamanouchi Pharmaceut Co Ltd | 7−〔α−(2−アミノ−4−チアゾリル)−α−(4−オキソ−2−アゼチジニル置換イミノ)アセトアミド〕−3−置換メチル−Δ↑3−セフエム−4−カルボン酸およびその製造法 |
JPS6197288A (ja) * | 1984-10-19 | 1986-05-15 | Kaken Pharmaceut Co Ltd | セフアロスポリン化合物 |
AU5258786A (en) * | 1985-01-31 | 1986-08-07 | Yamanouchi Pharmaceutical Co., Ltd. | 3-pyridinio thio methyl cephalosporins |
JPS62209082A (ja) * | 1986-03-11 | 1987-09-14 | Banyu Pharmaceut Co Ltd | セフアロスポリン誘導体 |
EP0238060B1 (de) * | 1986-03-19 | 1992-01-08 | Banyu Pharmaceutical Co., Ltd. | Cephalosporinverbindungen, Verfahren zu ihrer Herstellung und antibakterielle Mittel |
ATE81656T1 (de) * | 1986-03-20 | 1992-11-15 | Banyu Pharma Co Ltd | Cephalosporinverbindungen, verfahren zu ihrer herstellung und antibakterielle mittel. |
US4880797A (en) * | 1986-03-20 | 1989-11-14 | Banyu Pharmaceutical Co., Ltd. | Cephalosporin derivatives and antibacterial agents |
EP0272827A3 (de) * | 1986-12-23 | 1990-02-07 | ZENECA Pharma S.A. | 3-Heterocyclethiomethyl-cephalosporine |
-
1990
- 1990-07-09 US US07/550,091 patent/US5134138A/en not_active Expired - Fee Related
- 1990-07-16 JP JP2188856A patent/JP2971534B2/ja not_active Expired - Fee Related
- 1990-07-17 EP EP90113679A patent/EP0409164B1/de not_active Expired - Lifetime
- 1990-07-17 DE DE69027258T patent/DE69027258T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2971534B2 (ja) | 1999-11-08 |
EP0409164A3 (en) | 1991-04-17 |
US5134138A (en) | 1992-07-28 |
JPH03128383A (ja) | 1991-05-31 |
DE69027258T2 (de) | 1997-02-13 |
EP0409164A2 (de) | 1991-01-23 |
EP0409164B1 (de) | 1996-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |