DK365279A - 3s, 5r)-penam-3-carboxylsyre-1,1-dioxider eller salte eller estere deraf og fremgangsmaade til fremstilling deraf - Google Patents
3s, 5r)-penam-3-carboxylsyre-1,1-dioxider eller salte eller estere deraf og fremgangsmaade til fremstilling derafInfo
- Publication number
- DK365279A DK365279A DK365279A DK365279A DK365279A DK 365279 A DK365279 A DK 365279A DK 365279 A DK365279 A DK 365279A DK 365279 A DK365279 A DK 365279A DK 365279 A DK365279 A DK 365279A
- Authority
- DK
- Denmark
- Prior art keywords
- penam
- dioxides
- esters
- salts
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
-
- 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
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/938,848 US4241050A (en) | 1978-09-01 | 1978-09-01 | Penam 1,1-dioxides as beta-lactamase inhibitors |
Publications (1)
Publication Number | Publication Date |
---|---|
DK365279A true DK365279A (da) | 1980-03-02 |
Family
ID=25472061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK365279A DK365279A (da) | 1978-09-01 | 1979-08-31 | 3s, 5r)-penam-3-carboxylsyre-1,1-dioxider eller salte eller estere deraf og fremgangsmaade til fremstilling deraf |
Country Status (7)
Country | Link |
---|---|
US (1) | US4241050A (fr) |
EP (1) | EP0008917B1 (fr) |
JP (1) | JPS6033397B2 (fr) |
CA (1) | CA1134349A (fr) |
DE (1) | DE2964101D1 (fr) |
DK (1) | DK365279A (fr) |
IE (1) | IE48631B1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI67553C (fi) * | 1980-01-21 | 1985-04-10 | Bristol Myers Co | Foerfarande foer framstaellning av en terapeutiskt anvaendbar 2beta-klormetyl-2alfa-metylpenam-3alfa-karboxylsyrasulfon sater och estrar daerav |
US4474698A (en) * | 1980-12-11 | 1984-10-02 | Pfizer Inc. | Process for preparing esters of penicillanic acid sulfone |
US4361513A (en) * | 1980-12-11 | 1982-11-30 | Pfizer Inc. | Esters of penicillanic acid sulfone |
DE3261759D1 (en) * | 1981-07-15 | 1985-02-14 | Kanebo Ltd | Novel ester of 1,1-dioxopenicillanic acid, process for production thereof, and use thereof as beta-lactamase inhibitor |
ZA826687B (en) * | 1981-09-14 | 1983-07-27 | Pfizer | Beta-lactamase inhibiting 2-beta-substituted-2-alpha-methyl 5(r)penam-3-alpha-carboxylic acid 1,1-dioxides and intermediates therefor |
JPH0521113Y2 (fr) * | 1986-02-28 | 1993-05-31 | ||
US6358689B1 (en) * | 1994-05-11 | 2002-03-19 | Boston University | Detection of markers in nascent proteins |
US6210941B1 (en) | 1997-06-27 | 2001-04-03 | The Trustees Of Boston University | Methods for the detection and isolation of proteins |
US5643722A (en) | 1994-05-11 | 1997-07-01 | Trustees Of Boston University | Methods for the detection and isolation of proteins |
US6653126B1 (en) | 1999-06-04 | 2003-11-25 | Massachusetts Insititute Of Technology | Compositions and methods for the screening of compounds to enhance or reduce apoptosis |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197466A (en) * | 1961-10-30 | 1965-07-27 | Smith Kline French Lab | Penicillin sulfoxides and process |
BE648188A (fr) * | 1963-05-29 | 1964-09-16 | ||
US3536698A (en) * | 1968-02-27 | 1970-10-27 | Lilly Co Eli | Simplified method for esterification of antibiotics via carbonate anhydride intermediates |
IN149747B (fr) * | 1977-06-07 | 1982-04-03 | Pfizer |
-
1978
- 1978-09-01 US US05/938,848 patent/US4241050A/en not_active Expired - Lifetime
-
1979
- 1979-08-24 DE DE7979301748T patent/DE2964101D1/de not_active Expired
- 1979-08-24 EP EP79301748A patent/EP0008917B1/fr not_active Expired
- 1979-08-30 CA CA000334765A patent/CA1134349A/fr not_active Expired
- 1979-08-31 DK DK365279A patent/DK365279A/da not_active Application Discontinuation
- 1979-08-31 IE IE1661/79A patent/IE48631B1/en not_active IP Right Cessation
- 1979-08-31 JP JP54111604A patent/JPS6033397B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6033397B2 (ja) | 1985-08-02 |
US4241050A (en) | 1980-12-23 |
IE48631B1 (en) | 1985-04-03 |
DE2964101D1 (en) | 1982-12-30 |
IE791661L (en) | 1980-03-01 |
JPS5535089A (en) | 1980-03-11 |
CA1134349A (fr) | 1982-10-26 |
EP0008917B1 (fr) | 1982-11-24 |
EP0008917A1 (fr) | 1980-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |