GB2180538B - Process for the separation of corrinoids - Google Patents
Process for the separation of corrinoidsInfo
- Publication number
- GB2180538B GB2180538B GB8622276A GB8622276A GB2180538B GB 2180538 B GB2180538 B GB 2180538B GB 8622276 A GB8622276 A GB 8622276A GB 8622276 A GB8622276 A GB 8622276A GB 2180538 B GB2180538 B GB 2180538B
- Authority
- GB
- United Kingdom
- Prior art keywords
- corrinoids
- separation
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H23/00—Compounds containing boron, silicon, or a metal, e.g. chelates, vitamin B12
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
- C12P19/28—N-glycosides
- C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU347085A HU193812B (en) | 1985-09-16 | 1985-09-16 | Process for separating corrinoides |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8622276D0 GB8622276D0 (en) | 1986-10-22 |
GB2180538A GB2180538A (en) | 1987-04-01 |
GB2180538B true GB2180538B (en) | 1989-08-23 |
Family
ID=10964151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8622276A Expired GB2180538B (en) | 1985-09-16 | 1986-09-16 | Process for the separation of corrinoids |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS6296490A (en) |
CN (1) | CN86106277A (en) |
BE (1) | BE905410A (en) |
DE (1) | DE3629985A1 (en) |
ES (1) | ES2001685A6 (en) |
FR (1) | FR2587362B1 (en) |
GB (1) | GB2180538B (en) |
HU (1) | HU193812B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1291149A (en) * | 1970-10-23 | 1972-09-27 | Moslovsky T I Pischevoi Promy | Method of isolating vitamin b12 from fermentation broth |
GB2088383A (en) * | 1980-11-29 | 1982-06-09 | Nippon Oil Co Ltd | Process for purifying and separating vitamin b12 |
EP0109859A2 (en) * | 1982-11-22 | 1984-05-30 | Nippon Oil Co. Ltd. | Process for purifying and separating vatimin B12 |
GB2137207A (en) * | 1983-02-11 | 1984-10-03 | Richter Gedeon Vegyeszet | Process for obtaining corrinoid-containing products |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH339323A (en) * | 1954-02-27 | 1959-06-30 | Aschaffenburger Zellstoffwerke | Method of purifying vitamins of the B12 group with the use of montmorillonite |
EP0087920B1 (en) * | 1982-02-26 | 1987-06-24 | Nippon Oil Co. Ltd. | Process for producing vitamin b12 by the fermentation technique, and vitamin b12-producing microorganism |
JPS5995298A (en) * | 1982-11-22 | 1984-06-01 | Nippon Oil Co Ltd | Separation and purification of vitamin b12 |
JPS6016597A (en) * | 1983-07-08 | 1985-01-28 | Kureha Chem Ind Co Ltd | Preparation of vitamin b12 |
HU192245B (en) * | 1983-10-04 | 1987-05-28 | Richter Gedeon Vegyeszet | Process for transforming corrinoids produced by microorganisms to cyano-corrinoids |
-
1985
- 1985-09-16 HU HU347085A patent/HU193812B/en not_active IP Right Cessation
-
1986
- 1986-09-03 DE DE19863629985 patent/DE3629985A1/en not_active Withdrawn
- 1986-09-10 BE BE07217145A patent/BE905410A/en not_active IP Right Cessation
- 1986-09-12 FR FR8612773A patent/FR2587362B1/en not_active Expired - Fee Related
- 1986-09-15 ES ES8601907A patent/ES2001685A6/en not_active Expired
- 1986-09-15 CN CN198686106277A patent/CN86106277A/en active Pending
- 1986-09-16 JP JP21605786A patent/JPS6296490A/en active Pending
- 1986-09-16 GB GB8622276A patent/GB2180538B/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1291149A (en) * | 1970-10-23 | 1972-09-27 | Moslovsky T I Pischevoi Promy | Method of isolating vitamin b12 from fermentation broth |
GB2088383A (en) * | 1980-11-29 | 1982-06-09 | Nippon Oil Co Ltd | Process for purifying and separating vitamin b12 |
EP0109859A2 (en) * | 1982-11-22 | 1984-05-30 | Nippon Oil Co. Ltd. | Process for purifying and separating vatimin B12 |
GB2137207A (en) * | 1983-02-11 | 1984-10-03 | Richter Gedeon Vegyeszet | Process for obtaining corrinoid-containing products |
Also Published As
Publication number | Publication date |
---|---|
FR2587362A1 (en) | 1987-03-20 |
FR2587362B1 (en) | 1990-01-12 |
JPS6296490A (en) | 1987-05-02 |
HU193812B (en) | 1987-12-28 |
CN86106277A (en) | 1987-06-03 |
DE3629985A1 (en) | 1987-03-26 |
HUT41046A (en) | 1987-03-30 |
GB8622276D0 (en) | 1986-10-22 |
GB2180538A (en) | 1987-04-01 |
BE905410A (en) | 1986-12-31 |
ES2001685A6 (en) | 1988-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950916 |