IE39059B1 - New enzymic catalysts their preparation and their use in the preparation of 6-aminopenicillanic acid - Google Patents
New enzymic catalysts their preparation and their use in the preparation of 6-aminopenicillanic acidInfo
- Publication number
- IE39059B1 IE39059B1 IE00549/74A IE54974A IE39059B1 IE 39059 B1 IE39059 B1 IE 39059B1 IE 00549/74 A IE00549/74 A IE 00549/74A IE 54974 A IE54974 A IE 54974A IE 39059 B1 IE39059 B1 IE 39059B1
- Authority
- IE
- Ireland
- Prior art keywords
- preparation
- catalysts
- aminopenicillanic acid
- enzymic
- new
- Prior art date
Links
- NGHVIOIJCVXTGV-ALEPSDHESA-N 6-aminopenicillanic acid Chemical compound [O-]C(=O)[C@H]1C(C)(C)S[C@@H]2[C@H]([NH3+])C(=O)N21 NGHVIOIJCVXTGV-ALEPSDHESA-N 0.000 title abstract 2
- NGHVIOIJCVXTGV-UHFFFAOYSA-N 6beta-amino-penicillanic acid Natural products OC(=O)C1C(C)(C)SC2C(N)C(=O)N21 NGHVIOIJCVXTGV-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 title 1
- 108010073038 Penicillin Amidase Proteins 0.000 abstract 2
- 229930182555 Penicillin Natural products 0.000 abstract 1
- -1 cyanogen halide Chemical class 0.000 abstract 1
- 230000002255 enzymatic effect Effects 0.000 abstract 1
- 150000004676 glycans Polymers 0.000 abstract 1
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 abstract 1
- 150000002960 penicillins Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 150000004804 polysaccharides Polymers 0.000 abstract 1
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
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
-
- 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
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Molecular Biology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
After reaction with a cyanogen halide, polysaccharides form a water-soluble support for penicillin acylase. Due to its high stability, the polymer-bound penicillin acylase can be employed repeatedly for the enzymatic preparation of 6-aminopenicillanic acid from penicillins.
[GB1405738A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2312824A DE2312824A1 (en) | 1973-03-15 | 1973-03-15 | WATER-SOLUBLE PENICILLIN ACYLASE, COVALENTLY BONDED TO POLYMER CARRIER, PROCESS FOR THEIR PRODUCTION AND THEIR USE FOR THE PRODUCTION OF 6-AMINOPENICILLANIC ACID |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE39059L IE39059L (en) | 1974-09-15 |
| IE39059B1 true IE39059B1 (en) | 1978-07-19 |
Family
ID=5874806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE00549/74A IE39059B1 (en) | 1973-03-15 | 1974-03-14 | New enzymic catalysts their preparation and their use in the preparation of 6-aminopenicillanic acid |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5714837B2 (en) |
| AR (1) | AR203743A1 (en) |
| AT (1) | ATA209874A (en) |
| AU (1) | AU6667774A (en) |
| BE (1) | BE812243A (en) |
| BR (1) | BR7402021D0 (en) |
| CA (1) | CA1063952A (en) |
| CH (1) | CH611915A5 (en) |
| DD (2) | DD113012A5 (en) |
| DE (1) | DE2312824A1 (en) |
| DK (1) | DK145086C (en) |
| ES (1) | ES424260A1 (en) |
| FI (1) | FI53458C (en) |
| FR (1) | FR2221462B1 (en) |
| GB (1) | GB1405738A (en) |
| IE (1) | IE39059B1 (en) |
| IL (1) | IL44405A (en) |
| IN (1) | IN139445B (en) |
| IT (1) | IT1055552B (en) |
| LU (1) | LU69630A1 (en) |
| NL (1) | NL7403317A (en) |
| PL (1) | PL91015B1 (en) |
| ZA (1) | ZA741692B (en) |
-
1973
- 1973-03-15 DE DE2312824A patent/DE2312824A1/en not_active Withdrawn
-
1974
- 1974-03-11 CA CA194,601A patent/CA1063952A/en not_active Expired
- 1974-03-12 IT IT67687/74A patent/IT1055552B/en active
- 1974-03-12 CH CH343174A patent/CH611915A5/en not_active IP Right Cessation
- 1974-03-12 IL IL44405A patent/IL44405A/en unknown
- 1974-03-12 IN IN527/CAL/74A patent/IN139445B/en unknown
- 1974-03-12 NL NL7403317A patent/NL7403317A/xx not_active Application Discontinuation
- 1974-03-13 PL PL1974169533A patent/PL91015B1/pl unknown
- 1974-03-13 JP JP2818374A patent/JPS5714837B2/ja not_active Expired
- 1974-03-13 FI FI760/74A patent/FI53458C/en active
- 1974-03-13 AT AT209874A patent/ATA209874A/en not_active IP Right Cessation
- 1974-03-13 LU LU69630A patent/LU69630A1/xx unknown
- 1974-03-13 BE BE141956A patent/BE812243A/en unknown
- 1974-03-14 DD DD177190A patent/DD113012A5/xx unknown
- 1974-03-14 DD DD184639A patent/DD117229A5/xx unknown
- 1974-03-14 ES ES424260A patent/ES424260A1/en not_active Expired
- 1974-03-14 GB GB1139474A patent/GB1405738A/en not_active Expired
- 1974-03-14 IE IE00549/74A patent/IE39059B1/en unknown
- 1974-03-14 DK DK140574A patent/DK145086C/en active
- 1974-03-14 ZA ZA00741692A patent/ZA741692B/en unknown
- 1974-03-15 AR AR252793A patent/AR203743A1/en active
- 1974-03-15 AU AU66677/74A patent/AU6667774A/en not_active Expired
- 1974-03-15 FR FR7408896A patent/FR2221462B1/fr not_active Expired
- 1974-03-15 BR BR2021/74A patent/BR7402021D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2221462B1 (en) | 1980-01-11 |
| DD113012A5 (en) | 1975-05-12 |
| DK145086C (en) | 1983-03-21 |
| FI53458B (en) | 1978-01-31 |
| DK145086B (en) | 1982-08-23 |
| FR2221462A1 (en) | 1974-10-11 |
| IL44405A (en) | 1977-06-30 |
| GB1405738A (en) | 1975-09-10 |
| DE2312824A1 (en) | 1974-09-19 |
| IN139445B (en) | 1976-06-19 |
| CH611915A5 (en) | 1979-06-29 |
| JPS49125587A (en) | 1974-12-02 |
| IL44405A0 (en) | 1974-06-30 |
| FI53458C (en) | 1978-05-10 |
| AR203743A1 (en) | 1975-10-15 |
| ES424260A1 (en) | 1976-05-16 |
| AU6667774A (en) | 1975-09-18 |
| ZA741692B (en) | 1975-02-26 |
| LU69630A1 (en) | 1974-10-17 |
| DD117229A5 (en) | 1976-01-05 |
| BR7402021D0 (en) | 1974-12-03 |
| JPS5714837B2 (en) | 1982-03-26 |
| NL7403317A (en) | 1974-09-17 |
| PL91015B1 (en) | 1977-02-28 |
| IE39059L (en) | 1974-09-15 |
| CA1063952A (en) | 1979-10-09 |
| IT1055552B (en) | 1982-01-11 |
| BE812243A (en) | 1974-09-13 |
| ATA209874A (en) | 1976-09-15 |
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