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WO1998040390A3 - Oligosaccharides et leurs derives et procede chimio-enzymatique permettant de les preparer - Google Patents

Oligosaccharides et leurs derives et procede chimio-enzymatique permettant de les preparer Download PDF

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Publication number
WO1998040390A3
WO1998040390A3 PCT/EP1998/001096 EP9801096W WO9840390A3 WO 1998040390 A3 WO1998040390 A3 WO 1998040390A3 EP 9801096 W EP9801096 W EP 9801096W WO 9840390 A3 WO9840390 A3 WO 9840390A3
Authority
WO
WIPO (PCT)
Prior art keywords
oligosaccharides
stereo
derivatives
addition
aglycone
Prior art date
Application number
PCT/EP1998/001096
Other languages
German (de)
English (en)
Other versions
WO1998040390A2 (fr
Inventor
Wolf-Dieter Fessner
Michael Petersen
Michael Arthur Papadopoulos
Gerd Osswald
Original Assignee
Bayer Ag
Fessner Wolf Dieter
Michael Petersen
Michael Arthur Papadopoulos
Gerd Osswald
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 Bayer Ag, Fessner Wolf Dieter, Michael Petersen, Michael Arthur Papadopoulos, Gerd Osswald filed Critical Bayer Ag
Priority to AU68242/98A priority Critical patent/AU6824298A/en
Publication of WO1998040390A2 publication Critical patent/WO1998040390A2/fr
Publication of WO1998040390A3 publication Critical patent/WO1998040390A3/fr

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Classifications

    • 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
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)

Abstract

L'invention concerne de nouvelles oligosaccharides et leurs dérivés, ainsi qu'un procédé général de préparation stéréodivergente d'oligosaccharides à partir de glycosides simples aisément accessibles, à partir de la part aglycone desquels une autre unité saccharide est créée de manière stéréosélective par réactions de prolongement de chaîne. A cet effet, il est prévu une addition chimique (optionnelle) d'un équivalent aldéhyde à une liaison double C=X dans l'aglycone, suivie d'une addition enzymatique diastéréosélective d'un donneur aldol nucléophile à l'aldéhyde glycosylé en présence de différentes aldolases stéréospécifiques. Les oligosaccharides obtenues qui portent une unité cétose supplémentaire à l'extrémité réductrice, en cas d'utilisation d'aldolases DHAP-dépendantes, ainsi que leurs esters de phosphate correspondants et leurs dérivés appropriés, s'utilisent comme constituants ou précurseurs de principes actifs pharmaceutiques.
PCT/EP1998/001096 1997-03-11 1998-02-26 Oligosaccharides et leurs derives et procede chimio-enzymatique permettant de les preparer WO1998040390A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU68242/98A AU6824298A (en) 1997-03-11 1998-02-26 Oligosaccharides and the derivatives thereof, chemo-enzymatic method for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19709787.1 1997-03-11
DE1997109787 DE19709787A1 (de) 1997-03-11 1997-03-11 Oligosaccaride und deren Derivate sowie ein chemo-enzymatisches Verfahren zu deren Herstellung

Publications (2)

Publication Number Publication Date
WO1998040390A2 WO1998040390A2 (fr) 1998-09-17
WO1998040390A3 true WO1998040390A3 (fr) 1999-01-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/001096 WO1998040390A2 (fr) 1997-03-11 1998-02-26 Oligosaccharides et leurs derives et procede chimio-enzymatique permettant de les preparer

Country Status (3)

Country Link
AU (1) AU6824298A (fr)
DE (1) DE19709787A1 (fr)
WO (1) WO1998040390A2 (fr)

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US7932236B2 (en) 2004-11-09 2011-04-26 Seneb Biosciences, Inc. Glycolipids

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EP1435972B1 (fr) * 2001-08-29 2016-03-09 Seneb Biosciences Inc. Nouveaux dérivés synthétiques de ganglioside et compositions contenant ceux-ci
US7214660B2 (en) 2001-10-10 2007-05-08 Neose Technologies, Inc. Erythropoietin: remodeling and glycoconjugation of erythropoietin
US7173003B2 (en) 2001-10-10 2007-02-06 Neose Technologies, Inc. Granulocyte colony stimulating factor: remodeling and glycoconjugation of G-CSF
MXPA05009480A (es) * 2003-03-06 2006-02-22 Neose Technologies Inc Metodos y composiciones para la sintesis enzimatica de gangliosidos.
US20070026485A1 (en) 2003-04-09 2007-02-01 Neose Technologies, Inc. Glycopegylation methods and proteins/peptides produced by the methods
WO2005012484A2 (fr) 2003-07-25 2005-02-10 Neose Technologies, Inc. Conjugues anticorps-toxines
US20080305992A1 (en) 2003-11-24 2008-12-11 Neose Technologies, Inc. Glycopegylated erythropoietin
WO2006010143A2 (fr) 2004-07-13 2006-01-26 Neose Technologies, Inc. Remodelage de peg ramifie et glycosylation de peptide-1 semblable a glucagon [glp-1]
DK2586456T3 (en) 2004-10-29 2016-03-21 Ratiopharm Gmbh Conversion and glycopegylation of fibroblast growth factor (FGF)
CA2593682C (fr) 2005-01-10 2016-03-22 Neose Technologies, Inc. Facteur de stimulation de colonie de granulocytes glycopegylatees
WO2006121569A2 (fr) 2005-04-08 2006-11-16 Neose Technologies, Inc. Compositions et methodes utilisees pour la preparation de mutants par glycosylation de l'hormone de croissance humaine resistant a la protease
US20070105755A1 (en) 2005-10-26 2007-05-10 Neose Technologies, Inc. One pot desialylation and glycopegylation of therapeutic peptides
US20090048440A1 (en) 2005-11-03 2009-02-19 Neose Technologies, Inc. Nucleotide Sugar Purification Using Membranes
US20080242607A1 (en) 2006-07-21 2008-10-02 Neose Technologies, Inc. Glycosylation of peptides via o-linked glycosylation sequences
EP2054521A4 (fr) 2006-10-03 2012-12-19 Novo Nordisk As Méthodes de purification de conjugués de polypeptides
PT2144923E (pt) 2007-04-03 2013-05-15 Biogenerix Ag Métodos de tratamento com g-csf glicopeguilado
WO2008154639A2 (fr) 2007-06-12 2008-12-18 Neose Technologies, Inc. Procédé amélioré pour la production de sucres de nucléotide
RU2573587C2 (ru) 2008-02-27 2016-01-20 Ново Нордиск А/С Конъюгированные молекулы фактора viii
EP3175857A1 (fr) 2009-03-25 2017-06-07 Seneb Biosciences Inc. Glycolipides en tant que traitement de maladies
FR2999076B1 (fr) * 2012-12-07 2015-03-20 Oreal Nouveaux composes c-xylosides carboxyles et utilisation en cosmetique.
JP6292438B2 (ja) * 2013-12-05 2018-03-14 ナガセケムテックス株式会社 二糖類化合物、変性オルガノポリシロキサン化合物及び界面活性剤
CA3062067A1 (fr) * 2017-06-05 2018-12-13 Flagship Pioneering Innovations V, Inc. Agents multibiotiques et procedes d'utilisation de ceux-ci

Citations (1)

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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0426176A2 (fr) * 1989-11-02 1991-05-08 Südzucker Aktiengesellschaft Mannheim/Ochsenfurt 5-(alpha-D-glucopyranosyloxyméthyl)-furan-2-carboxaldehyde, ces dérivés, leurs produits en découlant et procédé pour la préparation de ces composés et leur utilisation

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LICHTENTHALER, FRIEDER W. ET AL: "Disaccharide building blocks from isomaltulose: glucosyl-.alpha.(1.fwdarw.5)-D-arabinonic acid and ensuing products", 1993, LIEBIGS ANN. CHEM. (1993), (9), 975-80 CODEN: LACHDL;ISSN: 0170-2041, XP002083662 *
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7932236B2 (en) 2004-11-09 2011-04-26 Seneb Biosciences, Inc. Glycolipids

Also Published As

Publication number Publication date
WO1998040390A2 (fr) 1998-09-17
AU6824298A (en) 1998-09-29
DE19709787A1 (de) 1998-09-17

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