DK280277A - Fremgangsmade til fremstilling af beta-lactamantibiotika - Google Patents
Fremgangsmade til fremstilling af beta-lactamantibiotikaInfo
- Publication number
- DK280277A DK280277A DK280277A DK280277A DK280277A DK 280277 A DK280277 A DK 280277A DK 280277 A DK280277 A DK 280277A DK 280277 A DK280277 A DK 280277A DK 280277 A DK280277 A DK 280277A
- Authority
- DK
- Denmark
- Prior art keywords
- beta
- procedure
- preparation
- lactam antibiotics
- lactam
- Prior art date
Links
- 239000003782 beta lactam antibiotic agent Substances 0.000 title 1
- 239000002132 β-lactam antibiotic Substances 0.000 title 1
- 229940124586 β-lactam antibiotics Drugs 0.000 title 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB26320/76A GB1578730A (en) | 1976-06-24 | 1976-06-24 | Esters of penicillin antibiotics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK280277A true DK280277A (da) | 1977-12-25 |
Family
ID=10241802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK280277A DK280277A (da) | 1976-06-24 | 1977-06-23 | Fremgangsmade til fremstilling af beta-lactamantibiotika |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4081546A (nl) |
| AU (1) | AU513843B2 (nl) |
| CH (3) | CH626623A5 (nl) |
| DE (1) | DE2728602A1 (nl) |
| DK (1) | DK280277A (nl) |
| FR (1) | FR2355846A1 (nl) |
| GB (1) | GB1578730A (nl) |
| IE (1) | IE45293B1 (nl) |
| NL (1) | NL7707027A (nl) |
| NZ (1) | NZ184399A (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4215120A (en) * | 1977-07-14 | 1980-07-29 | Beecham Group Limited | Penicillin esters and their preparation |
| US4340539A (en) * | 1980-01-21 | 1982-07-20 | Bristol-Myers Company | Derivatives of 6-bromo penicillanic acid |
| US4598074A (en) * | 1982-10-15 | 1986-07-01 | Beecham Group P.L.C. | β-lactam antibiotics |
| ES2633020T3 (es) | 2006-12-10 | 2017-09-18 | Yu, Chongxi-Techfields Biochem | Sistemas de administración transdérmica de antibióticos betalactámicos |
| US9969751B2 (en) | 2009-06-10 | 2018-05-15 | Techfields Pharma Co., Ltd. | High penetration prodrug compositions of antimicrobials and antimicrobial-related compounds |
| EP2440523A4 (en) * | 2009-06-10 | 2014-03-19 | Chongxi Yu | COMPOSITION WITH STRONG PENETRATION OR PRODRUGS FROM ANTIMICROBIA AND COMPOUNDS IN ANTIMICROBIA |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB675422A (en) * | 1949-07-07 | 1952-07-09 | Knud Abildgaard Elling | Preparation of amino esters of penicillin and salts thereof |
| GB727481A (en) * | 1952-02-29 | 1955-04-06 | Glaxo Lab Ltd | Improvements in or relating to the preparation of esters and amides of penicillin g and penicillin x |
| US2650218A (en) * | 1952-04-11 | 1953-08-25 | Bristol Lab Inc | Esters of penicillin from active halogen compounds |
| US3652546A (en) * | 1965-07-22 | 1972-03-28 | Bristol Myers Co | Esters of 6-aminopenicillanic acid |
-
1976
- 1976-06-24 GB GB26320/76A patent/GB1578730A/en not_active Expired
-
1977
- 1977-06-15 NZ NZ184399A patent/NZ184399A/xx unknown
- 1977-06-20 US US05/807,977 patent/US4081546A/en not_active Expired - Lifetime
- 1977-06-22 FR FR7719089A patent/FR2355846A1/fr active Granted
- 1977-06-23 IE IE1287/77A patent/IE45293B1/en unknown
- 1977-06-23 DK DK280277A patent/DK280277A/da unknown
- 1977-06-24 AU AU26468/77A patent/AU513843B2/en not_active Expired
- 1977-06-24 CH CH780177A patent/CH626623A5/de not_active IP Right Cessation
- 1977-06-24 DE DE19772728602 patent/DE2728602A1/de not_active Withdrawn
- 1977-06-24 NL NL7707027A patent/NL7707027A/nl not_active Application Discontinuation
-
1981
- 1981-11-27 CH CH762281A patent/CH641466A5/de not_active IP Right Cessation
- 1981-11-27 CH CH762181A patent/CH641808A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2646877A (en) | 1979-01-04 |
| GB1578730A (en) | 1980-11-05 |
| DE2728602A1 (de) | 1978-01-05 |
| CH641808A5 (de) | 1984-03-15 |
| FR2355846A1 (fr) | 1978-01-20 |
| US4081546A (en) | 1978-03-28 |
| IE45293L (en) | 1977-12-24 |
| NZ184399A (en) | 1979-11-01 |
| FR2355846B1 (nl) | 1980-06-13 |
| NL7707027A (nl) | 1977-12-28 |
| CH626623A5 (nl) | 1981-11-30 |
| CH641466A5 (de) | 1984-02-29 |
| AU513843B2 (en) | 1981-01-08 |
| IE45293B1 (en) | 1982-07-28 |
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