ES2101543T3 - Procedimiento para la preparacion de acido n-acetilneuraminico. - Google Patents

Procedimiento para la preparacion de acido n-acetilneuraminico.

Info

Publication number
ES2101543T3
ES2101543T3 ES94918850T ES94918850T ES2101543T3 ES 2101543 T3 ES2101543 T3 ES 2101543T3 ES 94918850 T ES94918850 T ES 94918850T ES 94918850 T ES94918850 T ES 94918850T ES 2101543 T3 ES2101543 T3 ES 2101543T3
Authority
ES
Spain
Prior art keywords
preparation
procedure
acetylneuraminic acid
acetyl
acid
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
ES94918850T
Other languages
English (en)
Other versions
ES2101543T5 (es
Inventor
Michael John Dawson
David Noble
Mahmoud Mahmoudian
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.)
Glaxo Group Ltd
Original Assignee
Glaxo Group Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10736866&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2101543(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd
Application granted granted Critical
Publication of ES2101543T3 publication Critical patent/ES2101543T3/es
Publication of ES2101543T5 publication Critical patent/ES2101543T5/es
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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

UN METODO PARA LA PREPARACION DE ACIDO N-ACETIL-D-NEURAMINICO (NANA) DE N-ACETIL-D-GLUCOSAMINA (NAG).
ES94918850T 1993-06-09 1994-06-08 Procedimiento para la preparacion de acido n-acetilneuraminico. Expired - Lifetime ES2101543T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939311873A GB9311873D0 (en) 1993-06-09 1993-06-09 Process

Publications (2)

Publication Number Publication Date
ES2101543T3 true ES2101543T3 (es) 1997-07-01
ES2101543T5 ES2101543T5 (es) 2003-07-01

Family

ID=10736866

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94918850T Expired - Lifetime ES2101543T5 (es) 1993-06-09 1994-06-08 Procedimiento para la preparacion de acido n-acetilneuraminico.

Country Status (9)

Country Link
EP (1) EP0701623B2 (es)
AT (1) ATE153073T1 (es)
AU (1) AU6999794A (es)
DE (1) DE69403210T3 (es)
DK (1) DK0701623T3 (es)
ES (1) ES2101543T5 (es)
GB (1) GB9311873D0 (es)
GR (1) GR3024428T3 (es)
WO (1) WO1994029476A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5866601A (en) * 1995-02-27 1999-02-02 Gilead Sciences, Inc. Carbocyclic compounds
CN100409844C (zh) 1995-02-27 2008-08-13 吉里德科学公司 神经氨酸苷酶抑制剂
US5763483A (en) * 1995-12-29 1998-06-09 Gilead Sciences, Inc. Carbocyclic compounds
US5859284A (en) * 1996-08-23 1999-01-12 Gilead Sciences, Inc. Preparation of carbocyclic compounds
US6518438B2 (en) 1996-08-23 2003-02-11 Gilead Sciences, Inc. Preparation of cyclohexene carboxylate derivatives
US5994377A (en) * 1996-10-21 1999-11-30 Gilead Sciences, Inc. Piperidine compounds
US5886213A (en) * 1997-08-22 1999-03-23 Gilead Sciences, Inc. Preparation of carbocyclic compounds
TW477783B (en) * 1997-12-12 2002-03-01 Gilead Sciences Inc Novel compounds useful as neuraminidase inhibitors and pharmaceutical compositions containing same
US6846656B1 (en) 1999-08-30 2005-01-25 Kyowa Hakko Kogyo Co., Ltd. Process for producing N-acetylneuraminic acid
JP4318549B2 (ja) * 2002-02-28 2009-08-26 協和発酵バイオ株式会社 Ｎ−アセチルノイラミン酸の製造法
ITMI20060991A1 (it) 2006-05-19 2007-11-20 Inalco Spa Processo per la preparazione di n-acetil-d-mannosammina monoidrata
ES2720080T3 (es) 2007-11-14 2019-07-17 Fresenius Kabi Austria Gmbh Procedimiento continúo para la preparación de lactulosa cristalina
WO2011086834A1 (ja) * 2010-01-15 2011-07-21 味の素株式会社 Ｎ－アセチル－ｄ－ノイラミン酸の製造方法
AT510299B1 (de) 2010-12-22 2012-03-15 Univ Wien Tech Verfahren und mittel zur herstellung von n-acetylneuraminsäure (neunac)
EP3473644A1 (en) 2017-10-17 2019-04-24 Jennewein Biotechnologie GmbH Fermentative production of n-acetylneuraminic acid
EP3486326A1 (en) 2017-11-21 2019-05-22 Jennewein Biotechnologie GmbH Method for the purification of n-acetylneuraminic acid from a fermentation broth

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937891A1 (de) * 1989-11-15 1991-05-16 Forschungszentrum Juelich Gmbh Enzymatisches verfahren zur herstellung von n-acetylneuraminsaeure
JP3131655B2 (ja) * 1992-02-03 2001-02-05 マルキン忠勇株式会社 Ｎ−アセチルノイラミン酸の製造法

Also Published As

Publication number Publication date
DE69403210D1 (de) 1997-06-19
EP0701623B2 (en) 2002-12-04
DE69403210T3 (de) 2003-04-17
EP0701623A1 (en) 1996-03-20
WO1994029476A1 (en) 1994-12-22
ATE153073T1 (de) 1997-05-15
DE69403210T2 (de) 1997-08-21
ES2101543T5 (es) 2003-07-01
EP0701623B1 (en) 1997-05-14
GB9311873D0 (en) 1993-07-28
AU6999794A (en) 1995-01-03
DK0701623T3 (da) 1997-08-25
GR3024428T3 (en) 1997-11-28

Similar Documents

Publication Publication Date Title
ES2101543T3 (es) Procedimiento para la preparacion de acido n-acetilneuraminico.
PT822935E (pt) Processo para a preparacao de esteres do acido tropinoico enanteomericamente puros
DE3874619D1 (de) Herstellungsverfahren eines optisch aktiven alkohols.
ITMI941594A0 (it) Procedimento di preparazione di acido ialuronico mediante fermentazione con streptococcus
ES555676A0 (es) Metodo para la produccion de un sistema de aplicacion endonasal
ES2125463T3 (es) Procedimiento para la preparacion de derivados de acido n-acetil neuraminico.
DE3874627D1 (de) Herstellungsverfahren eines optisch aktiven alkohols.
FR2590805B1 (fr) Procede et installation de neutralisation de fumees acides provenant notamment de la combustion de residus
TR24874A (tr) POTASYUM SILIKAT CÖZELTILERININ HIDROTERMIK üRETIMINE MAHSUS USUL.
ES557640A0 (es) Procedimiento para la fabricacion de un ester acido 1 beta-(2-(2-amino-4-tiazolil)alquenoilamino)-3-cefem-4-carboxilico.
BR8906364A (pt) Processo de preparacao de acido levulinico
IT1229522B (it) Procedimento per la preparazione di acido n fosfonometiliminodiacetico.
IT8248374A0 (it) Procedimento di fermentazione a stadio unico per la preparazione di acido 9-idrossi-3-osso-4,17(20)pregnadien-20-carbossilico, utile come intermedio per la produzionedi steroidi
IT8920698A0 (it) Procedimento per la preparazione di acido tauroursodesossicolico biidrato.
IT1211546B (it) Procedimento per la produzione di acido piromellitico
AR244656A1 (es) Proceso para la preparacion de surfactante de alquil etoxi carboxilato.
IT9022374A0 (it) Processo per la produzione di un acido aril-immido-per-alcanoico
ITMI940023A0 (it) Metodo per la preparazione di acido s-(+)- etodolico e di suoi derivati salini
BR8205905A (pt) Processo para obtencao de esteres (6-fenoxi-2-piridinil)-metilicos de acido vinilciclopropanocarboxilico composicao pesticida processo para combate de pragas e processo para obtencao de tais composicoes cao de tais composicoes
ES2023878B3 (es) Procedimiento para obtencion de esteres de acido 2-pentenico.
IT8322323A0 (it) Procedimento per la preparazione di un acido amminolattoncarbossilico.
ES8600313A1 (es) Un procedimiento para la preparacion de una sal de levamisol-acido l-n((4-metoxifenil)sulfonil) glutamico
FR2695127B1 (fr) Procédé de préparation de glycosylamines à partir de sucres réducteurs.
IT9067884A0 (it) Dispositivo per la rigenerazione di una soluzione per attacco acido
IT8919902A0 (it) Procedimento per la preparazione di acido tauroursodesossicolico.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 701623

Country of ref document: ES