FR2276047B1 - - Google Patents
Info
- Publication number
- FR2276047B1 FR2276047B1 FR7520136A FR7520136A FR2276047B1 FR 2276047 B1 FR2276047 B1 FR 2276047B1 FR 7520136 A FR7520136 A FR 7520136A FR 7520136 A FR7520136 A FR 7520136A FR 2276047 B1 FR2276047 B1 FR 2276047B1
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49072798A JPS514192A (en) | 1974-06-27 | 1974-06-27 | Shinkina bisugatapenishirinruino seizoho |
| JP9275574A JPS5313638B2 (US06633600-20031014-M00021.png) | 1974-08-15 | 1974-08-15 | |
| JP49100565A JPS5129495A (en) | 1974-09-03 | 1974-09-03 | Shinkina bisugatapenishirinrui no seizoho |
| JP50062761A JPS51138691A (en) | 1975-05-26 | 1975-05-26 | Process for preparing novel b is-penicillins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2276047A1 FR2276047A1 (fr) | 1976-01-23 |
| FR2276047B1 true FR2276047B1 (US06633600-20031014-M00021.png) | 1978-12-01 |
Family
ID=27464215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7520136A Granted FR2276047A1 (fr) | 1974-06-27 | 1975-06-26 | Nouvelles penicillines du type bis et leur procede de preparation |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3981865A (US06633600-20031014-M00021.png) |
| DE (1) | DE2528556A1 (US06633600-20031014-M00021.png) |
| FR (1) | FR2276047A1 (US06633600-20031014-M00021.png) |
| GB (1) | GB1467604A (US06633600-20031014-M00021.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322347A (en) * | 1978-04-03 | 1982-03-30 | Bristol-Myers Company | 2-Carbamoyloxymethyl-penicillin derivatives |
| US4407751A (en) * | 1979-02-13 | 1983-10-04 | Leo Pharmaceutical Products Ltd. A/S (Lovens Kemiske Fabrik Produktionsaktieselskab) | Processes for preparing β-lactams |
| IE49881B1 (en) * | 1979-02-13 | 1986-01-08 | Leo Pharm Prod Ltd | B-lactam intermediates |
| US4377524A (en) * | 1979-05-16 | 1983-03-22 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4244951A (en) * | 1979-05-16 | 1981-01-13 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4432903A (en) * | 1980-09-08 | 1984-02-21 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4488994A (en) * | 1980-09-08 | 1984-12-18 | Pfizer Inc. | Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide |
| US4323499A (en) * | 1981-01-05 | 1982-04-06 | Pfizer Inc. | 6-(2-Aryl-2-(1,1-dioxopenicillanoyloxy-methoxycarbonyl)acetamido penicillanic acids |
| US20070154948A1 (en) * | 1999-05-24 | 2007-07-05 | Christensen Burton G | Novel antibacterial agents |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838152A (en) * | 1971-10-07 | 1974-09-24 | American Home Prod | Poly alpha-amino penicillins |
-
1975
- 1975-06-10 GB GB2482475A patent/GB1467604A/en not_active Expired
- 1975-06-11 US US05/586,015 patent/US3981865A/en not_active Expired - Lifetime
- 1975-06-26 FR FR7520136A patent/FR2276047A1/fr active Granted
- 1975-06-26 DE DE19752528556 patent/DE2528556A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2276047A1 (fr) | 1976-01-23 |
| GB1467604A (en) | 1977-03-16 |
| DE2528556A1 (de) | 1976-01-15 |
| US3981865A (en) | 1976-09-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |