FR2140420B1 - - Google Patents
Info
- Publication number
- FR2140420B1 FR2140420B1 FR7219846A FR7219846A FR2140420B1 FR 2140420 B1 FR2140420 B1 FR 2140420B1 FR 7219846 A FR7219846 A FR 7219846A FR 7219846 A FR7219846 A FR 7219846A FR 2140420 B1 FR2140420 B1 FR 2140420B1
- Authority
- FR
- France
- 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
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)
- Cephalosporin Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3948371A JPS538715B1 (enExample) | 1971-06-05 | 1971-06-05 | |
| JP46042197A JPS5129157B1 (enExample) | 1971-06-15 | 1971-06-15 | |
| JP4651071A JPS5441597B1 (enExample) | 1971-06-25 | 1971-06-25 | |
| JP5996971A JPS4826793A (enExample) | 1971-08-10 | 1971-08-10 | |
| JP2512172A JPS5414115B2 (enExample) | 1972-03-11 | 1972-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2140420A1 FR2140420A1 (en) | 1973-01-19 |
| FR2140420B1 true FR2140420B1 (enExample) | 1976-04-16 |
Family
ID=27520689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7219846A Granted FR2140420A1 (en) | 1971-06-05 | 1972-06-02 | Penicillin and cephalosporin oxofuryl esters - with antibacterial activity after oral administration |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3951954A (enExample) |
| AT (1) | AT318141B (enExample) |
| BE (1) | BE784235A (enExample) |
| DE (1) | DE2225149C2 (enExample) |
| DK (1) | DK137045B (enExample) |
| FI (1) | FI55204C (enExample) |
| FR (1) | FR2140420A1 (enExample) |
| GB (1) | GB1377661A (enExample) |
| NO (1) | NO137999C (enExample) |
| SE (1) | SE417318B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1364672A (en) * | 1971-06-09 | 1974-08-29 | Beecham Group Ltd | Penicillins |
| GB1459999A (en) * | 1972-12-27 | 1976-12-31 | Novo Industri As | Penicillin and cephalosporin intermediates |
| US4092476A (en) * | 1974-02-21 | 1978-05-30 | Beecham Group Limited | Phthalidyl esters of 7-[(α amino, 2 substituted acetamido)-3-(heterocyclic-thio methyl)]cephalosporins |
| GB1544404A (en) * | 1975-02-22 | 1979-04-19 | Beecham Group Ltd | Process for preparing esters of 7-amino-cephalosporanic acid derivatives |
| US4206218A (en) * | 1978-08-31 | 1980-06-03 | E. R. Squibb & Sons, Inc. | Phthalidyl esters of the acetone adduct of epicillin |
| US4340539A (en) * | 1980-01-21 | 1982-07-20 | Bristol-Myers Company | Derivatives of 6-bromo penicillanic acid |
| CA1212105A (en) * | 1980-04-30 | 1986-09-30 | Shoji Ikeda | Ampicillin esters and production thereof |
| US4675186A (en) | 1985-04-18 | 1987-06-23 | Pfizer Inc. | 6-(1-acyl-1-hydroxymethyl)penicillanic acid derivatives |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985648A (en) * | 1958-10-06 | 1961-05-23 | Doyle Frank Peter | Alpha-aminobenzylpenicillins |
| US3697507A (en) * | 1968-09-26 | 1972-10-10 | Leo Pharm Prod Ltd | Esters of {60 -aminobenzylpenicillin |
| GB1234426A (enExample) * | 1968-10-23 | 1971-06-03 | ||
| AT303960B (de) * | 1969-06-16 | 1972-11-15 | Yamanouchi Pharma Co Ltd | Verfahren zur herstellung von alpha-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 |
-
1972
- 1972-05-17 GB GB2326372A patent/GB1377661A/en not_active Expired
- 1972-05-24 DE DE2225149A patent/DE2225149C2/de not_active Expired
- 1972-05-31 BE BE784235A patent/BE784235A/xx not_active IP Right Cessation
- 1972-05-31 AT AT04712/72A patent/AT318141B/de not_active IP Right Cessation
- 1972-06-02 SE SE7207259A patent/SE417318B/xx unknown
- 1972-06-02 NO NO1970/72A patent/NO137999C/no unknown
- 1972-06-02 FR FR7219846A patent/FR2140420A1/fr active Granted
- 1972-06-02 FI FI1557/72A patent/FI55204C/fi active
- 1972-06-02 DK DK275772AA patent/DK137045B/da not_active IP Right Cessation
-
1975
- 1975-02-18 US US05/550,457 patent/US3951954A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE784235A (fr) | 1972-09-18 |
| GB1377661A (en) | 1974-12-18 |
| AT318141B (de) | 1974-09-25 |
| DK137045B (da) | 1978-01-09 |
| DE2225149A1 (de) | 1972-12-14 |
| NO137999B (no) | 1978-02-27 |
| FR2140420A1 (en) | 1973-01-19 |
| US3951954A (en) | 1976-04-20 |
| FI55204C (fi) | 1979-06-11 |
| SE417318B (sv) | 1981-03-09 |
| NO137999C (no) | 1978-06-07 |
| DE2225149C2 (de) | 1981-12-03 |
| DK137045C (enExample) | 1979-08-06 |
| FI55204B (fi) | 1979-02-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |