GB2180538B - Process for the separation of corrinoids - Google Patents

Process for the separation of corrinoids

Info

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
Application number
GB8622276A
Other versions
GB2180538A (en
GB8622276D0 (en
Inventor
Agnes Kelemen
Istvan Jaksa
Emilia Simonovits
Bela Stefko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of GB8622276D0 publication Critical patent/GB8622276D0/en
Publication of GB2180538A publication Critical patent/GB2180538A/en
Application granted granted Critical
Publication of GB2180538B publication Critical patent/GB2180538B/en
Expired legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB8622276A 1985-09-16 1986-09-16 Process for the separation of corrinoids Expired GB2180538B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
DE3372214D1 (en) * 1982-02-26 1987-07-30 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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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
ES2001685A6 (en) 1988-06-01
FR2587362A1 (en) 1987-03-20
HUT41046A (en) 1987-03-30
GB2180538A (en) 1987-04-01
FR2587362B1 (en) 1990-01-12
BE905410A (en) 1986-12-31
DE3629985A1 (en) 1987-03-26
CN86106277A (en) 1987-06-03
GB8622276D0 (en) 1986-10-22
JPS6296490A (en) 1987-05-02
HU193812B (en) 1987-12-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950916