FR2587362B1 - Procede pour la separation des corrinoides - Google Patents

Procede pour la separation des corrinoides

Info

Publication number
FR2587362B1
FR2587362B1 FR8612773A FR8612773A FR2587362B1 FR 2587362 B1 FR2587362 B1 FR 2587362B1 FR 8612773 A FR8612773 A FR 8612773A FR 8612773 A FR8612773 A FR 8612773A FR 2587362 B1 FR2587362 B1 FR 2587362B1
Authority
FR
France
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 - Fee Related
Application number
FR8612773A
Other languages
English (en)
Other versions
FR2587362A1 (fr
Inventor
Agnes Dr Kelemen
Istvan Jaksa
Emilia Simonovits
Bela Dr 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 Nyrt
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Nyrt
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 Nyrt, Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Nyrt
Publication of FR2587362A1 publication Critical patent/FR2587362A1/fr
Application granted granted Critical
Publication of FR2587362B1 publication Critical patent/FR2587362B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (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)
FR8612773A 1985-09-16 1986-09-12 Procede pour la separation des corrinoides Expired - Fee Related FR2587362B1 (fr)

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 (2)

Publication Number Publication Date
FR2587362A1 FR2587362A1 (fr) 1987-03-20
FR2587362B1 true FR2587362B1 (fr) 1990-01-12

Family

ID=10964151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612773A Expired - Fee Related FR2587362B1 (fr) 1985-09-16 1986-09-12 Procede pour la separation des corrinoides

Country Status (8)

Country Link
JP (1) JPS6296490A (fr)
CN (1) CN86106277A (fr)
BE (1) BE905410A (fr)
DE (1) DE3629985A1 (fr)
ES (1) ES2001685A6 (fr)
FR (1) FR2587362B1 (fr)
GB (1) GB2180538B (fr)
HU (1) HU193812B (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH339323A (de) * 1954-02-27 1959-06-30 Aschaffenburger Zellstoffwerke Verfahren zur Reinigung von Vitaminen der B12-Gruppe unter Verwendung von Montmorillonit
GB1291149A (en) * 1970-10-23 1972-09-27 Moslovsky T I Pischevoi Promy Method of isolating vitamin b12 from fermentation broth
US4383110A (en) * 1980-11-29 1983-05-10 Nippon Oil Company, Ltd. Process for purifying and separating vitamin B12
US4544633A (en) * 1982-02-26 1985-10-01 Nippon Oil Company, Ltd. Process for producing vitamin B12 by the fermentation technique, and vitamin B12 -producing microorganism
EP0109859A3 (fr) * 1982-11-22 1985-09-11 Nippon Oil Co. Ltd. Procédé de purification et de séparation de la vitamine B12
JPS5995298A (ja) * 1982-11-22 1984-06-01 Nippon Oil Co Ltd ビタミンｂ↓１↓２の精製分離方法
HU188425B (en) * 1983-02-11 1986-04-28 Richter Gedeon Vegyeszeti Gyar Rt,Hu Process for the treatment of fermantation liquors containing vitamine b down 12 and other corrinoids and for preparing vitamine b down 12 concentrates
JPS6016597A (ja) * 1983-07-08 1985-01-28 Kureha Chem Ind Co Ltd ビタミンｂ１２の生産方法
HU192245B (en) * 1983-10-04 1987-05-28 Richter Gedeon Vegyeszet Process for transforming corrinoids produced by microorganisms to cyano-corrinoids

Also Published As

Publication number Publication date
GB2180538A (en) 1987-04-01
GB2180538B (en) 1989-08-23
HU193812B (en) 1987-12-28
JPS6296490A (ja) 1987-05-02
ES2001685A6 (es) 1988-06-01
CN86106277A (zh) 1987-06-03
BE905410A (fr) 1986-12-31
HUT41046A (en) 1987-03-30
FR2587362A1 (fr) 1987-03-20
GB8622276D0 (en) 1986-10-22
DE3629985A1 (de) 1987-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse