IN183390B - - Google Patents
Info
- Publication number
- IN183390B IN183390B IN2138MA1997A IN183390B IN 183390 B IN183390 B IN 183390B IN 2138MA1997 A IN2138MA1997 A IN 2138MA1997A IN 183390 B IN183390 B IN 183390B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
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- 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
- C12P35/04—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by acylation of the substituent in the 7 position
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9600813A BE1010651A3 (nl) | 1996-09-27 | 1996-09-27 | Werkwijze voor het zuiveren van cefalexine. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN183390B true IN183390B (ja) | 1999-12-11 |
Family
ID=3889998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2138MA1997 IN183390B (ja) | 1996-09-27 | 1997-09-26 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0832892A1 (ja) |
| BE (1) | BE1010651A3 (ja) |
| IN (1) | IN183390B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1066294B1 (en) * | 1998-03-27 | 2002-10-30 | Dsm N.V. | Novel process for the fermentative production of cephalosporin |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1001615A (en) * | 1971-12-04 | 1976-12-14 | Takeda Chemical Industries Ltd. | Method for purification of cephalexin |
| US4003896A (en) * | 1974-12-17 | 1977-01-18 | Novo Industri A/S | Method of preparing a sparingly soluble complex of cephalexin |
| EP0618979A1 (en) * | 1991-12-19 | 1994-10-12 | Gist-Brocades B.V. | AN IMPROVED METHOD FOR THE PREPARATION OF CERTAIN $g(b)-LACTAM ANTIBIOTICS |
| DE69614711T2 (de) * | 1995-02-02 | 2002-06-27 | Dsm Nv | Verfahren zur gewinnung von cephalexin |
-
1996
- 1996-09-27 BE BE9600813A patent/BE1010651A3/nl not_active IP Right Cessation
-
1997
- 1997-09-19 EP EP97202885A patent/EP0832892A1/en not_active Withdrawn
- 1997-09-26 IN IN2138MA1997 patent/IN183390B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE1010651A3 (nl) | 1998-11-03 |
| EP0832892A1 (en) | 1998-04-01 |