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1. WO1996032491 - ENZYMATIC SYNTHESIS OF GLYCOSIDIC LINKAGES

Publication Number WO/1996/032491
Publication Date 17.10.1996
International Application No. PCT/US1996/004824
International Filing Date 10.04.1996
Chapter 2 Demand Filed 25.10.1996
IPC
C12P 19/18 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
18produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
C12P 19/26 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
26Preparation of nitrogen-containing carbohydrates
CPC
C12P 19/18
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
18produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
C12P 19/26
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
19Preparation of compounds containing saccharide radicals
26Preparation of nitrogen-containing carbohydrates
Y02P 20/582
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
20Technologies relating to chemical industry
50Improvements relating to the production of bulk chemicals
582Recycling of unreacted starting or intermediate materials
Applicants
  • CYTEL CORPORATION [US]/[US]
Inventors
  • DEFREES, Shawn
  • BAYER, Robert, J.
  • RATCLIFFE, Murray
Agents
  • KEZER, William, B.
Priority Data
08/419,66911.04.1995US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ENZYMATIC SYNTHESIS OF GLYCOSIDIC LINKAGES
(FR) SYNTHESE ENZYMATIQUE DE LIAISONS GLYCOSIDIQUES
Abstract
(EN)
The present invention provides methods for the formation of glycosidic linkages. These methods are useful for the preparation of compounds of the formula: NeuAc$g(a)(2$m(7)3)Gal$g(b)(1$m(7)4)(Fuc$g(a) 1$m(7)3)GlcN(R')$g(b)(1$m(7)3)Gal$g(b)-OR.
(FR)
La présente invention concerne des procédés visant à la formation de liaisons glycosidiques. Ces procédés sont utiles dans la préparation de composés correspondant à la formule: NeuAc$g(a)(2$m(7)3)Gal$g(b)(1$m(7)4)(Fuc$g(a) 1$m(7)3)GlcN(R')$g(b)(1$m(7)3)Gal$g(b)-OR.
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