FR2258448B1 - - Google Patents
Info
- Publication number
- FR2258448B1 FR2258448B1 FR7502131A FR7502131A FR2258448B1 FR 2258448 B1 FR2258448 B1 FR 2258448B1 FR 7502131 A FR7502131 A FR 7502131A FR 7502131 A FR7502131 A FR 7502131A FR 2258448 B1 FR2258448 B1 FR 2258448B1
- 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
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
- C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1047174A JPS5417032B2 (US07321065-20080122-C00160.png) | 1974-01-23 | 1974-01-23 | |
| JP14276174A JPS5170884A (en) | 1974-12-12 | 1974-12-12 | 77 amino sefuemukagobutsuno seizohoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258448A1 FR2258448A1 (en) | 1975-08-18 |
| FR2258448B1 true FR2258448B1 (US07321065-20080122-C00160.png) | 1978-06-30 |
Family
ID=26345754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7502131A Granted FR2258448A1 (en) | 1974-01-23 | 1975-01-23 | 7-Amino-cephems prepn. - by treating 7-acylamino cephems with Comamonas sp or Pseudomonas ovalis |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1041447A (US07321065-20080122-C00160.png) |
| DK (1) | DK158316C (US07321065-20080122-C00160.png) |
| FR (1) | FR2258448A1 (US07321065-20080122-C00160.png) |
| NL (1) | NL186525C (US07321065-20080122-C00160.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150378B1 (en) * | 1984-01-23 | 1990-03-28 | Takeda Chemical Industries, Ltd. | Cephem compounds and their production |
| IT1252308B (it) * | 1990-12-21 | 1995-06-08 | Antibioticos Spa | Procedimento enzimatico per la produzione di acido 7- amminocefalosporanico e derivati |
| IT1250698B (it) * | 1991-07-24 | 1995-04-21 | Mini Ricerca Scient Tecnolog | Processo per la preparazione enzimatica di acidi 7-ammino-cefalosporanici. |
| JPH0646835A (ja) * | 1992-04-29 | 1994-02-22 | Lonza Ag | マロニル−７−アミノセファロスポラン酸誘導体の微生物学的製造方法 |
| IT1286520B1 (it) * | 1996-12-03 | 1998-07-15 | Antibioticos Spa | Procedimento per la preparazione di intermedi utili nella sintesi di cefalosporine |
| DE19652284A1 (de) * | 1996-12-16 | 1998-06-18 | Hoechst Schering Agrevo Gmbh | Neue Gene codierend für Aminosäure-Deacetylasen mit Spezifität für N-Acetyl-L-Phosphinothricin, ihre Isolierung und Verwendung |
-
1975
- 1975-01-22 DK DK18375A patent/DK158316C/da not_active IP Right Cessation
- 1975-01-22 CA CA218,401A patent/CA1041447A/en not_active Expired
- 1975-01-23 NL NL7500801A patent/NL186525C/xx not_active IP Right Cessation
- 1975-01-23 FR FR7502131A patent/FR2258448A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DK18375A (US07321065-20080122-C00160.png) | 1975-09-22 |
| DK158316B (da) | 1990-04-30 |
| FR2258448A1 (en) | 1975-08-18 |
| NL186525C (nl) | 1990-12-17 |
| NL7500801A (nl) | 1975-07-25 |
| NL186525B (nl) | 1990-07-16 |
| CA1041447A (en) | 1978-10-31 |
| DK158316C (da) | 1990-10-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |