PT80715B - Process for preparing cephalosporin antibiotics - Google Patents
Process for preparing cephalosporin antibioticsInfo
- Publication number
- PT80715B PT80715B PT80715A PT8071585A PT80715B PT 80715 B PT80715 B PT 80715B PT 80715 A PT80715 A PT 80715A PT 8071585 A PT8071585 A PT 8071585A PT 80715 B PT80715 B PT 80715B
- Authority
- PT
- Portugal
- Prior art keywords
- cephalosporin antibiotics
- preparing cephalosporin
- preparing
- antibiotics
- cephalosporin
- Prior art date
Links
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 239000003242 anti bacterial agent Substances 0.000 title 1
- 229940088710 antibiotic agent Drugs 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- 150000001780 cephalosporins Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
- C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0892—Compounds with a Si-O-N linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848416498A GB8416498D0 (en) | 1984-06-28 | 1984-06-28 | Cephalosporin antibiotics |
| GB848425751A GB8425751D0 (en) | 1984-10-11 | 1984-10-11 | Cephalosporin antibiotics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT80715A PT80715A (en) | 1985-07-01 |
| PT80715B true PT80715B (en) | 1987-03-31 |
Family
ID=26287930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT80715A PT80715B (en) | 1984-06-28 | 1985-06-26 | Process for preparing cephalosporin antibiotics |
Country Status (12)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8531202D0 (en) * | 1985-12-18 | 1986-01-29 | Pfizer Ltd | Cephalosporin antibiotics |
| EP0252473A3 (en) * | 1986-07-08 | 1989-07-05 | American Cyanamid Company | 7 beta-(substituted) amino-3-substituted cephalosporanic acids and esters |
| RS55365B1 (sr) | 2008-10-31 | 2017-03-31 | Shionogi & Co | Cefalosporin sa kateholskom grupom |
| KR20130018845A (ko) | 2010-04-05 | 2013-02-25 | 시오노기세야쿠 가부시키가이샤 | 카테콜기를 갖는 세펨 화합물 |
| WO2011125966A1 (ja) | 2010-04-05 | 2011-10-13 | 塩野義製薬株式会社 | 擬似カテコール基を有するセフェム化合物 |
| US9085589B2 (en) | 2010-04-28 | 2015-07-21 | Shionogi & Co., Ltd. | Cephem derivative |
| CA2833121A1 (en) | 2011-04-28 | 2012-11-01 | Shionogi & Co., Ltd. | Novel cephem compound having catechol or pseudo-catechol structure |
| US9242999B2 (en) | 2011-06-27 | 2016-01-26 | Shionogi & Co., Ltd. | Cephem compound having pyridinium group |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1348984A (en) * | 1970-06-16 | 1974-03-27 | Merck & Co Inc | Antibiotics and processes for their production |
| US4217488A (en) * | 1977-01-21 | 1980-08-12 | Bell Telephone Laboratories, Incorporated | Secure optical communication components, method, and system |
| EP0071395B1 (en) * | 1981-07-25 | 1988-08-10 | Beecham Group Plc | Beta-lactam antibacterial agents |
-
1985
- 1985-06-12 EP EP85304145A patent/EP0168177A3/en not_active Withdrawn
- 1985-06-25 GR GR851558A patent/GR851558B/el unknown
- 1985-06-25 FI FI852506A patent/FI852506L/fi not_active Application Discontinuation
- 1985-06-26 IL IL75636A patent/IL75636A0/xx unknown
- 1985-06-26 PT PT80715A patent/PT80715B/pt unknown
- 1985-06-27 US US06/749,915 patent/US4684641A/en not_active Expired - Lifetime
- 1985-06-27 NO NO852595A patent/NO852595L/no unknown
- 1985-06-27 AU AU44250/85A patent/AU557205B2/en not_active Expired - Fee Related
- 1985-06-27 PL PL25420685A patent/PL254206A1/xx unknown
- 1985-06-27 DK DK290485A patent/DK290485A/da not_active Application Discontinuation
- 1985-06-27 HU HU852523A patent/HUT41036A/hu unknown
- 1985-06-27 ES ES544640A patent/ES8703883A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK290485A (da) | 1985-12-29 |
| PL254206A1 (en) | 1986-12-30 |
| FI852506A0 (fi) | 1985-06-25 |
| EP0168177A3 (en) | 1987-04-01 |
| AU4425085A (en) | 1986-01-02 |
| AU557205B2 (en) | 1986-12-11 |
| ES544640A0 (es) | 1987-03-01 |
| IL75636A0 (en) | 1985-10-31 |
| FI852506L (fi) | 1985-12-29 |
| EP0168177A2 (en) | 1986-01-15 |
| PT80715A (en) | 1985-07-01 |
| HUT41036A (en) | 1987-03-30 |
| ES8703883A1 (es) | 1987-03-01 |
| NO852595L (no) | 1985-12-30 |
| GR851558B (US06373033-20020416-M00071.png) | 1985-11-25 |
| DK290485D0 (da) | 1985-06-27 |
| US4684641A (en) | 1987-08-04 |
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