ES2097080B1 - PROCEDURE FOR THE CONVERSION OF CEPHALOSPORIN C IN GLUTARIL-7-AMINOCEPHALOSPORANIC ACID. - Google Patents
PROCEDURE FOR THE CONVERSION OF CEPHALOSPORIN C IN GLUTARIL-7-AMINOCEPHALOSPORANIC ACID.Info
- Publication number
- ES2097080B1 ES2097080B1 ES09400434A ES9400434A ES2097080B1 ES 2097080 B1 ES2097080 B1 ES 2097080B1 ES 09400434 A ES09400434 A ES 09400434A ES 9400434 A ES9400434 A ES 9400434A ES 2097080 B1 ES2097080 B1 ES 2097080B1
- Authority
- ES
- Spain
- Prior art keywords
- glutaril
- procedure
- cephalosporin
- aca
- amino acid
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0012—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
- C12N9/0014—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on the CH-NH2 group of donors (1.4)
- C12N9/0022—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on the CH-NH2 group of donors (1.4) with oxygen as acceptor (1.4.3)
- C12N9/0024—D-Amino acid oxidase (1.4.3.3)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/145—Fungal isolates
-
- 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
- C12P35/06—Cephalosporin C; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/645—Fungi ; Processes using fungi
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Mycology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Botany (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Cephalosporin Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA CONVERSION DE CEFALOSPORINA C EN ACIDO GLUTARIL-7-AMINOCEFALOSPORANICO. LA INVENCION SE REFIERE A UN PROCESO MEJORADO DE OXIDACION ENZIMATICA PARA CONVERTIR LA CEFALOSPORINA C EN ACIDO GLUTARIL-7-AMINOCEFALOSPORANICO (DESIGNADO A CONTINUACION GLUTARIL-7-ACA) QUE COMPRENDE EL ESTABLECER CONTACTO DE UNA SOLUCION ACUOSA DE CEFALOSPORINA C CON UNA MEZCLA QUE CONTIENE OXILDASA DE D-AMINOACIDO; EN EL QUE LA MEZCLA QUE CONTIENE OXIDASA DE D-AMINOACIDO ES OBTENIDA A PARTIR DE UN MICROORGANISMO MUTANTE DE CVATRIGONOPSIS VARIABILIS, CUYO MUTANTE MUESTRA 5 POR CIENTO O MENOS DE ACTIVIDAD ESTERASA BASADA EN SU ACTIVIDAD OXIDASA DE D-AMINOACIDO Y DERIVANDOSE DE CELULAS DE CVATRIGONOPSIS VARIABILIS CAPACES DE PRODUCIR OXIDASA DE D-AMINOACIDO. DE ACUERDO CON EL PROCEDIMIENTO DE LA PRESENTE INVENCION, NO TIENE LUGAR LA PRODUCCION DE FORMAS 3-DESACETILO DE CEFALOSPORINA C, GLUTARIL-7-ACA, Y EL INTERMEDIARIO AL-CETO ADIPOIL-7-ACA, DE MANERA QUE SE PUEDE OBTENER, CON ELEVADA CALIDAD, UNEXCELENTE RENDIMIENTO DE GLUTARIL-7-ACA. ADEMAS, EL PROCEDIMIENTO DE LA PRESENTE INVENCION COMPRENDE FASES SIMPLES Y SEGURAS, SIN NECESIDAD DE UTILIZAR UN DISOLVENTE, TAL COMO ACETONA, PARA EVITAR LA PRODUCCION DE FORMAS 3-DESACETILO, POR LO QUE ES APLICABLE A ESCALA INDUSTRIAL.PROCEDURE FOR THE CONVERSION OF CEPHALOSPORIN C IN GLUTARIL-7-AMINOCEPHALOSPORANIC ACID. THE INVENTION IS RELATED TO AN IMPROVED ENZYMATIC OXIDATION PROCESS TO CONVERT CEPHALOSPORIN C INTO GLUTARIL-7-AMINOCEPHALOSPORANIC ACID (DESIGNATED BELOW GLUTARIL-7-ACA) WHICH COMPLIES WITH THE ESTAUCTION OF A SOLUKAU CONTACT D-AMINO ACID OXYLDASE; IN WHICH THE MIXTURE CONTAINING D-AMINO ACID OXIDASE IS OBTAINED FROM A MUTANT MICROORGANISM OF CVATRIGONOPSIS VARIABILIS, WHOSE MUTANT SHOWS 5 PERCENT OR LESS OF ESTERASA ACTIVITY DURING YIVA DEUR-DIVA VARIABILIS CAPABLE OF PRODUCING D-AMINO ACID OXIDASE. PURSUANT TO THE PROCEDURE OF THE PRESENT INVENTION, THE PRODUCTION OF 3-DESACETILE FORMS OF CEPHALOSPORIN C, GLUTARIL-7-ACA, AND THE INTERMEDIARY AL-CETO ADIPOIL-7-ACA, THERE IS NO PLACE, SO THAT IT CAN BE OBTAINED, WITH HIGH QUALITY, EXCELLENT PERFORMANCE OF GLUTARIL-7-ACA. FURTHER, THE PROCEDURE OF THE PRESENT INVENTION INCLUDES SIMPLE AND SAFE PHASES, WITHOUT THE NEED TO USE A SOLVENT, SUCH AS ACETONE, TO AVOID THE PRODUCTION OF 3-DESACETILE FORMS, SO IT IS APPLICABLE ON AN INDUSTRIAL SCALE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7072793 | 1993-03-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2097080A1 ES2097080A1 (en) | 1997-03-16 |
ES2097080B1 true ES2097080B1 (en) | 1997-11-16 |
Family
ID=13439867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09400434A Expired - Fee Related ES2097080B1 (en) | 1993-03-08 | 1994-03-03 | PROCEDURE FOR THE CONVERSION OF CEPHALOSPORIN C IN GLUTARIL-7-AMINOCEPHALOSPORANIC ACID. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPH06315396A (en) |
AT (1) | AT401269B (en) |
DE (1) | DE4407699C2 (en) |
ES (1) | ES2097080B1 (en) |
FR (1) | FR2702493B1 (en) |
GB (1) | GB2275925B (en) |
IT (1) | IT1269301B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0991752A2 (en) | 1997-09-09 | 2000-04-12 | Biochemie Gesellschaft M.B.H. | Esterase free enzymes |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1272769A (en) * | 1968-08-02 | 1972-05-03 | Glaxo Lab Ltd | Improvements in or relating to cephalosporin derivatives |
GB1385685A (en) * | 1971-04-21 | 1975-02-26 | Glaxo Lab Ltd | Cephalosporin derivatives |
EP0465600B1 (en) * | 1989-04-04 | 1995-06-07 | Biopure Corporation | Enzymatic production of 7-amino cephalosporanic acid |
DE69022909T2 (en) * | 1989-07-19 | 1996-04-11 | Lilly Co Eli | Enzymatic oxidation of Ceph C to glutaryl-7-aminocephalosporanic acid. |
DE4028119C1 (en) * | 1990-09-05 | 1991-12-05 | Hoechst Ag, 6230 Frankfurt, De | |
IT1252308B (en) * | 1990-12-21 | 1995-06-08 | Antibioticos Spa | ENZYMATIC PROCEDURE FOR THE PRODUCTION OF 7- AMINOCEPHALOSPORANIC ACID AND DERIVATIVES |
CA2100987C (en) * | 1992-07-27 | 1999-06-15 | Kaoru Furuya | A transformant capable of producing d-amino acid oxidase |
-
1994
- 1994-03-03 ES ES09400434A patent/ES2097080B1/en not_active Expired - Fee Related
- 1994-03-03 GB GB9404103A patent/GB2275925B/en not_active Expired - Fee Related
- 1994-03-04 JP JP6058297A patent/JPH06315396A/en not_active Withdrawn
- 1994-03-07 AT AT0047694A patent/AT401269B/en not_active IP Right Cessation
- 1994-03-07 FR FR9402599A patent/FR2702493B1/en not_active Expired - Fee Related
- 1994-03-08 IT ITMI940418A patent/IT1269301B/en active IP Right Grant
- 1994-03-08 DE DE4407699A patent/DE4407699C2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI940418A1 (en) | 1995-09-08 |
DE4407699C2 (en) | 2003-12-18 |
ES2097080A1 (en) | 1997-03-16 |
GB2275925A (en) | 1994-09-14 |
ATA47694A (en) | 1995-12-15 |
GB2275925B (en) | 1996-08-14 |
FR2702493A1 (en) | 1994-09-16 |
JPH06315396A (en) | 1994-11-15 |
AT401269B (en) | 1996-07-25 |
IT1269301B (en) | 1997-03-26 |
DE4407699A1 (en) | 1994-09-15 |
ITMI940418A0 (en) | 1994-03-08 |
FR2702493B1 (en) | 1996-02-02 |
GB9404103D0 (en) | 1994-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB1A | Application suspended |
Effective date: 19960611 |
|
EC2A | Search report published |
Date of ref document: 19970316 Kind code of ref document: A1 Effective date: 19970316 |
|
PC2A | Transfer of patent | ||
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |