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1. (US20130074585) Process for producing sugar chain derivative, structure analysis method, and sugar chain derivative

Office : United States of America
Application Number: 13682494 Application Date: 20.11.2012
Publication Number: 20130074585 Publication Date: 28.03.2013
Grant Number: 08691795 Grant Date: 08.04.2014
Publication Kind : B2
IPC:
A61K 31/715
A61K 31/70
C12Q 1/34
A61K 35/12
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
70
Carbohydrates; Sugars; Derivatives thereof
715
Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
70
Carbohydrates; Sugars; Derivatives thereof
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
34
involving hydrolase
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
35
Medicinal preparations containing material or reaction products thereof with undetermined constitution
12
Materials from mammals or birds
Applicants: Oksuka Chemical Co., Ltd.
Glytech, Inc.
Inventors: Kakehi Kazuaki
Kinoshita Mitsuhiro
Matsuno Yuki
Agents: Osha Liang LLP
Priority Data: 2005-209077 19.07.2005 JP
Title: (EN) Process for producing sugar chain derivative, structure analysis method, and sugar chain derivative
Abstract: front page image
(EN)

A process for preparing an oligosaccharide derivative from an oligosaccharide mixture, the process being characterized in that the process comprises the steps of (a) introducing a lipophilic group into oligosaccharides of the mixture to obtain a mixture of oligosaccharide derivatives, and (b) treating the oligosaccharide derivative mixture by serotonin affinity column chromatography.


Also published as:
KR1020080028994SG149832KR1020100029154EP1908783JPWO2007011055US20090215100
JP2012162542CN101223194CN101949901CN102516402CA2616065CA2759070
KR1020100092042AU2006270732AU2010202058WO/2007/011055