AT324564B - Verfahren zur herstellung von neuen monoestern von alpha-carboxypenicillinen - Google Patents
Verfahren zur herstellung von neuen monoestern von alpha-carboxypenicillinenInfo
- Publication number
- AT324564B AT324564B AT771273A AT771273A AT324564B AT 324564 B AT324564 B AT 324564B AT 771273 A AT771273 A AT 771273A AT 771273 A AT771273 A AT 771273A AT 324564 B AT324564 B AT 324564B
- Authority
- AT
- Austria
- Prior art keywords
- carboxypenicillines
- monoesters
- alpha
- manufacturing new
- manufacturing
- Prior art date
Links
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)
- Plural Heterocyclic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4175672A GB1450043A (en) | 1972-09-08 | 1972-09-08 | Penicillins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT324564B true AT324564B (de) | 1975-09-10 |
Family
ID=10421239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT771273A AT324564B (de) | 1972-09-08 | 1973-09-05 | Verfahren zur herstellung von neuen monoestern von alpha-carboxypenicillinen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3981866A (de) |
| JP (1) | JPS4992092A (de) |
| AT (1) | AT324564B (de) |
| AU (1) | AU469827B2 (de) |
| BE (1) | BE804617A (de) |
| CA (1) | CA1008448A (de) |
| DE (1) | DE2344765A1 (de) |
| ES (1) | ES418576A1 (de) |
| FR (1) | FR2198745B1 (de) |
| GB (1) | GB1450043A (de) |
| IE (1) | IE38184B1 (de) |
| NL (1) | NL7312343A (de) |
| ZA (1) | ZA736026B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1209145B (it) * | 1979-11-23 | 1989-07-10 | Resfar Srl | Procedimento per migliorare le caratteristiche farmacologiche degli acidi aril-alcanoici adattivita' analgesica e anti-infiammatoria. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3574189A (en) * | 1968-01-05 | 1971-04-06 | Pfizer | Synthetic penicillins |
| US3847913A (en) * | 1968-01-30 | 1974-11-12 | Leo Pharm Prod Ltd | Cephalosporanic acid esters |
| US3697507A (en) * | 1968-09-26 | 1972-10-10 | Leo Pharm Prod Ltd | Esters of {60 -aminobenzylpenicillin |
| BE754141A (fr) * | 1969-08-04 | 1971-02-01 | Pfizer | Esters d'alpha-carboxyarylmethyl penicillines |
| GB1364672A (en) * | 1971-06-09 | 1974-08-29 | Beecham Group Ltd | Penicillins |
| BE793191A (fr) * | 1971-12-28 | 1973-06-22 | Toyama Chemical Co Ltd | Procede pour produire des acides 7-acylamido-3-cephem-4- carboxyliques |
| US3925372A (en) * | 1973-02-23 | 1975-12-09 | Lilly Co Eli | Alpha-aminoacyl-3-halo cephalosporins |
-
1972
- 1972-09-08 GB GB4175672A patent/GB1450043A/en not_active Expired
-
1973
- 1973-08-30 IE IE1530/73A patent/IE38184B1/xx unknown
- 1973-08-31 ZA ZA736026A patent/ZA736026B/xx unknown
- 1973-08-31 AU AU59897/73A patent/AU469827B2/en not_active Expired
- 1973-09-05 AT AT771273A patent/AT324564B/de not_active IP Right Cessation
- 1973-09-05 DE DE19732344765 patent/DE2344765A1/de not_active Withdrawn
- 1973-09-07 ES ES418576A patent/ES418576A1/es not_active Expired
- 1973-09-07 NL NL7312343A patent/NL7312343A/xx not_active Application Discontinuation
- 1973-09-07 CA CA180,506A patent/CA1008448A/en not_active Expired
- 1973-09-07 BE BE135455A patent/BE804617A/xx unknown
- 1973-09-07 FR FR7332256A patent/FR2198745B1/fr not_active Expired
- 1973-09-08 JP JP48101609A patent/JPS4992092A/ja active Pending
- 1973-09-21 US US05/399,326 patent/US3981866A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1450043A (en) | 1976-09-22 |
| BE804617A (fr) | 1974-03-07 |
| FR2198745A1 (de) | 1974-04-05 |
| IE38184B1 (en) | 1978-01-18 |
| AU5989773A (en) | 1975-03-06 |
| DE2344765A1 (de) | 1974-03-21 |
| JPS4992092A (de) | 1974-09-03 |
| US3981866A (en) | 1976-09-21 |
| ZA736026B (en) | 1974-08-28 |
| ES418576A1 (es) | 1976-04-01 |
| FR2198745B1 (de) | 1977-11-10 |
| IE38184L (en) | 1974-03-08 |
| NL7312343A (de) | 1974-03-12 |
| CA1008448A (en) | 1977-04-12 |
| AU469827B2 (en) | 1976-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |