DE60230287D1 - Verfahren zur herstellung von 2-keto-l-gulonsäure - Google Patents

Verfahren zur herstellung von 2-keto-l-gulonsäure

Info

Publication number
DE60230287D1
DE60230287D1 DE60230287T DE60230287T DE60230287D1 DE 60230287 D1 DE60230287 D1 DE 60230287D1 DE 60230287 T DE60230287 T DE 60230287T DE 60230287 T DE60230287 T DE 60230287T DE 60230287 D1 DE60230287 D1 DE 60230287D1
Authority
DE
Germany
Prior art keywords
keto
gulonic acid
preparing
fermentation broth
gulonate
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 - Lifetime
Application number
DE60230287T
Other languages
English (en)
Inventor
Troostembergh Jean-Claude De
Ignace Andre Debonne
Willy Richard Obyn
Catherine Gwenaelle Michelle Peuzet
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.)
Cerestar Holding BV
Original Assignee
Cerestar Holding BV
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 Cerestar Holding BV filed Critical Cerestar Holding BV
Application granted granted Critical
Publication of DE60230287D1 publication Critical patent/DE60230287D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • C12P7/60—2-Ketogulonic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/07—Bacillus
    • C12R2001/075—Bacillus thuringiensis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60230287T 2001-08-15 2002-08-02 Verfahren zur herstellung von 2-keto-l-gulonsäure Expired - Lifetime DE60230287D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0119864.7A GB0119864D0 (en) 2001-08-15 2001-08-15 Process for the manufacture of 2-keto-L-gulonic acid
PCT/EP2002/008623 WO2003016508A2 (en) 2001-08-15 2002-08-02 Process for the manufacture of 2-keto-l-gulonic acid

Publications (1)

Publication Number Publication Date
DE60230287D1 true DE60230287D1 (de) 2009-01-22

Family

ID=9920419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60230287T Expired - Lifetime DE60230287D1 (de) 2001-08-15 2002-08-02 Verfahren zur herstellung von 2-keto-l-gulonsäure

Country Status (10)

Country Link
US (1) US7091013B2 (de)
EP (1) EP1417324B1 (de)
CN (1) CN100449000C (de)
AT (1) ATE417117T1 (de)
AU (1) AU2002331380A1 (de)
BR (1) BR0211941B1 (de)
DE (1) DE60230287D1 (de)
DK (1) DK1417324T3 (de)
GB (1) GB0119864D0 (de)
WO (1) WO2003016508A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4896718B2 (ja) * 2003-08-14 2012-03-14 ディーエスエム アイピー アセッツ ビー．ブイ． 微生物によるｌ−アスコルビン酸の製造
CN111943836A (zh) * 2019-05-16 2020-11-17 帝斯曼知识产权资产管理有限公司 回收2-酮-l-古洛糖酸的改进方法
CN111943993A (zh) * 2019-05-16 2020-11-17 帝斯曼知识产权资产管理有限公司 回收2-酮-l-古洛糖酸的改进方法
CN110938564B (zh) * 2019-12-05 2023-04-14 石药集团维生药业（石家庄）有限公司 一种促进普通生酮基古龙酸菌生长代谢的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234105A (en) * 1962-09-20 1966-02-08 Takeda Chemical Industries Ltd Method for producing 2-keto-lgulonic acid
FR1376741A (fr) 1963-09-19 1964-10-31 Takeda Chemical Industries Ltd Procédé de fabrication d'acide 2-ceto-l-gulonique
US4935359A (en) * 1987-02-07 1990-06-19 Institute Of Microbiology Fermentation process
FR2636343B1 (de) 1988-09-13 1994-11-25 Rhone Poulenc Sante
RU2102481C1 (ru) * 1991-06-13 1998-01-20 Ф.Хоффманн-Ля Рош, Аг Способ получения 2-кето-l-гулоновой кислоты или ее соли
JP3976832B2 (ja) 1996-04-30 2007-09-19 ディーエスエム アイピー アセッツ ビー．ブイ． ２−ケト−ｌ−グロン酸の単離方法
US6153791A (en) 1999-08-02 2000-11-28 Archer-Daniels-Midland Company Process for purifying 2-keto-L-gulonic acid
US6387654B1 (en) * 2000-05-04 2002-05-14 Archer-Daniels-Midland Company Bacterial strains and fermentation processes for the production of 2-keto-l-gulonic acid
CN1360024A (zh) 2000-12-21 2002-07-24 张忠泽 同生培养法生产苏云金杆菌

Also Published As

Publication number Publication date
BR0211941A (pt) 2005-05-10
GB0119864D0 (en) 2001-10-10
US20050019881A1 (en) 2005-01-27
CN1571846A (zh) 2005-01-26
ATE417117T1 (de) 2008-12-15
EP1417324A2 (de) 2004-05-12
CN100449000C (zh) 2009-01-07
WO2003016508A2 (en) 2003-02-27
WO2003016508A3 (en) 2003-10-02
AU2002331380A1 (en) 2003-03-03
DK1417324T3 (da) 2009-03-30
EP1417324B1 (de) 2008-12-10
BR0211941B1 (pt) 2015-02-24
US7091013B2 (en) 2006-08-15

Similar Documents

Publication Publication Date Title
DK1018511T3 (da) Isochromanforbindelser og fremgangsmåde til deres fremstilling
ATE126223T1 (de) Verfahren zur herstellung von ascorbinsäure.
TW200613239A (en) Process for producing optically active amine derivatives
NO20024772L (no) Percyquinnin, fremgangsmÕte for dets fremstilling og dets anvendelse som et legemiddel
EP1438964A4 (de) Verfahren zur herstellung von kollagen-produktionsverstärkern und verwendung
DK0550448T3 (da) Fremgangsmåde til fremstilling af rhamnose ud fra rhamnolipider
ATE239448T1 (de) Verfahren zur herstellung von wässrigen formulierungen für ophthalmische verwendung
FR2844209B1 (fr) Procede de purification par nanofiltration d'une solution aqueuse sucree contenant des anions et cations monovalents et polyvalents
JP2002531365A5 (de)
DE60230287D1 (de) Verfahren zur herstellung von 2-keto-l-gulonsäure
DE60013232D1 (de) Verfahren zur Herstellung und Rückgewinnung von Erythritol aus Kulturmedium
ATE266635T1 (de) Verfahren zur herstellung von zofenopril- calciumsalz
ATE381536T1 (de) Verfahren zur herstellung von n-methyl-n'- nitroguanidin
ATE305978T1 (de) Verfahren zur reinigung von s-adenosyl-l- methionin und zur herstellung von pharmazeutisch verträglichen salzen davon
EP1415985A4 (de) Verfahren zur herstellung von optisch aktiver azetidin-2-carbonsäure
DE60104685D1 (de) Verfahren zur herstellung eines reinen, pharmacopoiealgrad amorphes form von cefuroxim axetil
HUT63402A (en) Process for producing 4-(hydroxymethyl)-tetrahydropyrans
ATE286048T1 (de) Verfahren zur herstellung von carbostyril- derivaten
BG108151A (en) Caloporoside derivatives, methods for the production thereof and their use
ATE361280T1 (de) Verfahren zur herstellung von hochreinem nicotinamid
ATE375355T1 (de) Verfahren zur herstellung von cefpodoxim-proxetil
ITMI913375A1 (it) Procedimento per la produzione di neuraminidasi
ATE315098T1 (de) Enzymatisches verfahren zur herstellung von l- ascorbinsäure und d-erythorbinsäure
JPS6442489A (en) Method for crystallization and purification of 7-acylamidodeacetoxycephalosporanic acid
WO2003029495A3 (de) Coniosulfide und deren derivate, verfahren zur ihrer herstellung und verwendung als arzneimittel

Legal Events

Date Code Title Description
8364 No opposition during term of opposition