ES2001685A6 - Procedimiento para la separacion de corrinoides - Google Patents

Procedimiento para la separacion de corrinoides

Info

Publication number
ES2001685A6
ES2001685A6 ES8601907A ES8601907A ES2001685A6 ES 2001685 A6 ES2001685 A6 ES 2001685A6 ES 8601907 A ES8601907 A ES 8601907A ES 8601907 A ES8601907 A ES 8601907A ES 2001685 A6 ES2001685 A6 ES 2001685A6
Authority
ES
Spain
Prior art keywords
corrinoids
separation
procedure
complete
selective
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
ES8601907A
Other languages
English (en)
Spanish (es)
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 ES2001685A6 publication Critical patent/ES2001685A6/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H23/00Compounds containing boron, silicon or a metal, e.g. chelates or vitamin B12
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/26Preparation of nitrogen-containing carbohydrates
    • C12P19/28N-glycosides
    • C12P19/42Cobalamins, 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)
ES8601907A 1985-09-16 1986-09-15 Procedimiento para la separacion de corrinoides Expired ES2001685A6 (es)

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 (1)

Publication Number Publication Date
ES2001685A6 true ES2001685A6 (es) 1988-06-01

Family

ID=10964151

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601907A Expired ES2001685A6 (es) 1985-09-16 1986-09-15 Procedimiento para la separacion de 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
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
EP0109859A3 (fr) * 1982-11-22 1985-09-11 Nippon Oil Co. Ltd. Procédé de purification et de séparation de la vitamine B12
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
BE905410A (fr) 1986-12-31
HU193812B (en) 1987-12-28
FR2587362A1 (fr) 1987-03-20
GB2180538B (en) 1989-08-23
HUT41046A (en) 1987-03-30
DE3629985A1 (de) 1987-03-26
FR2587362B1 (fr) 1990-01-12
CN86106277A (zh) 1987-06-03
GB2180538A (en) 1987-04-01
JPS6296490A (ja) 1987-05-02
GB8622276D0 (en) 1986-10-22

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-09-15

FD1A Patent lapsed

Effective date: 19981001