FR2259103B1 - - Google Patents
Info
- Publication number
- FR2259103B1 FR2259103B1 FR7502421A FR7502421A FR2259103B1 FR 2259103 B1 FR2259103 B1 FR 2259103B1 FR 7502421 A FR7502421 A FR 7502421A FR 7502421 A FR7502421 A FR 7502421A FR 2259103 B1 FR2259103 B1 FR 2259103B1
- 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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US437459*A US3912719A (en) | 1974-01-28 | 1974-01-28 | Production of semisynthetic penicillins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2259103A1 FR2259103A1 (US07655688-20100202-C00010.png) | 1975-08-22 |
| FR2259103B1 true FR2259103B1 (US07655688-20100202-C00010.png) | 1978-07-13 |
Family
ID=23736540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7502421A Expired FR2259103B1 (US07655688-20100202-C00010.png) | 1974-01-28 | 1975-01-27 |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL162387C (nl) * | 1977-09-06 | 1980-05-16 | Gist Brocades Nv | Werkwijze voor het bereiden van 6-(d-alpha-amino-p- -hydroxyfenylacetamido)penicillanzuur. |
| US4278600A (en) * | 1979-03-19 | 1981-07-14 | Bristol-Myers Company | Production of penicillins |
| US4240960A (en) * | 1979-03-19 | 1980-12-23 | Bristol-Myers Company | Trimethylsilyl substituted penicillins |
| US4310458A (en) * | 1979-03-19 | 1982-01-12 | Bristol-Myers Company | Production of penicillins |
| US4351766A (en) * | 1979-07-12 | 1982-09-28 | Bristol-Myers Company | Production of penicillins |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499909A (en) * | 1966-05-18 | 1970-03-10 | Koninklijke Gist Spiritus | Process for production of 6-aminopenicillanic acid |
-
1974
- 1974-01-28 US US437459*A patent/US3912719A/en not_active Expired - Lifetime
-
1975
- 1975-01-27 JP JP50010546A patent/JPS50116488A/ja active Pending
- 1975-01-27 CA CA218,691A patent/CA1046503A/en not_active Expired
- 1975-01-27 GB GB354075A patent/GB1476881A/en not_active Expired
- 1975-01-27 FR FR7502421A patent/FR2259103B1/fr not_active Expired
- 1975-01-28 DE DE19752503394 patent/DE2503394A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA1046503A (en) | 1979-01-16 |
| US3912719A (en) | 1975-10-14 |
| DE2503394A1 (de) | 1975-07-31 |
| GB1476881A (en) | 1977-06-16 |
| FR2259103A1 (US07655688-20100202-C00010.png) | 1975-08-22 |
| JPS50116488A (US07655688-20100202-C00010.png) | 1975-09-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |