FR80551E - B12 group biosynthetic vitamins and method of manufacture - Google Patents

B12 group biosynthetic vitamins and method of manufacture

Info

Publication number
FR80551E
FR80551E FR17435A FR13017435A FR80551E FR 80551 E FR80551 E FR 80551E FR 17435 A FR17435 A FR 17435A FR 13017435 A FR13017435 A FR 13017435A FR 80551 E FR80551 E FR 80551E
Authority
FR
France
Prior art keywords
biosynthetic
vitamins
manufacture
group
group biosynthetic
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
FR17435A
Other languages
French (fr)
Inventor
Konrad Bernhauer
Hanswerner Dellweg
Elisabeth Becher
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.)
Aschaffenburger Zellstoffwerke AG
Original Assignee
Aschaffenburger Zellstoffwerke AG
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
Priority claimed from DEA19472A external-priority patent/DE945648C/en
Priority claimed from DEA19703A external-priority patent/DE948734C/en
Priority claimed from DEA23187A external-priority patent/DE1017324B/en
Application filed by Aschaffenburger Zellstoffwerke AG filed Critical Aschaffenburger Zellstoffwerke AG
Application granted granted Critical
Publication of FR80551E publication Critical patent/FR80551E/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)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
FR17435A 1954-01-12 1956-07-31 B12 group biosynthetic vitamins and method of manufacture Expired FR80551E (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEA19472A DE945648C (en) 1954-01-12 1954-01-12 Process for the biosynthesis of cyanocobalamin (vitamin B factor II)
DEA19703A DE948734C (en) 1954-02-17 1954-02-17 Process for the biosynthesis of B group vitamins
DEA23187A DE1017324B (en) 1955-08-05 1955-08-05 Process for the biosynthesis of vitamins of the B group (cobalamin analogs)

Publications (1)

Publication Number Publication Date
FR80551E true FR80551E (en) 1963-05-17

Family

ID=47003290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17435A Expired FR80551E (en) 1954-01-12 1956-07-31 B12 group biosynthetic vitamins and method of manufacture

Country Status (1)

Country Link
FR (1) FR80551E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552765A1 (en) * 1983-10-04 1985-04-05 Richter Gedeon Vegyeszet PROCESS FOR CONVERTING CORRINOIDS PRODUCED BY MICROORGANISMS TO CYANOCORRINOIDS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552765A1 (en) * 1983-10-04 1985-04-05 Richter Gedeon Vegyeszet PROCESS FOR CONVERTING CORRINOIDS PRODUCED BY MICROORGANISMS TO CYANOCORRINOIDS
DE3436413A1 (en) * 1983-10-04 1985-05-02 Richter Gedeon Vegyészeti Gyár R.T., Budapest METHOD FOR PRODUCING CYANCORRINOIDS

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