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Title:
NEW HETEROPSEUDOOLIGOSACCHARIDE, ITS USE AND PRODUCTION THEREOF
Document Type and Number:
Japanese Patent JPH07228591
Kind Code:
A
Abstract:

PURPOSE: To obtain a new compound useful as a glycosidase inhibitor, especially and α-L-fucosidase inhibitor.

CONSTITUTION: An alkyl-6-S-(5-amino-5-deoxy-β-D-arabinopyranosyl)-2- acetamido-2-deoxy-1,6-dithio-D-glucopyranoside of the formula (R is a 1-4C alkyl or benzyl; Ac is acetyl). This compound of the formula is obtained by reacting an N-protected-5-amino-5-deoxy-D-arabinopyranose with an alkyl-2- acetamido-3,4-O-acetyl-2-deoxyl-1,6-dithio-β-D-glucopyranoside (alkyl is a 1-4C alkyl or benzyl instead of the alkyl) and removing the protecting group.


Inventors:
Hashimoto, Hironobu
Kuzuha, Noboru
Horido, Shigeomi
Izumi, Masayuki
Suzuki, Katsuhiko
Application Number:
JP1994000019454
Publication Date:
August 29, 1995
Filing Date:
February 16, 1994
Export Citation:
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Assignee:
AIBAITSU KK
International Classes:
C12N9/99; A61K31/70; A61K31/7028; A61P31/00; A61P43/00; C07H15/14; C07H15/18; (IPC1-7): C07H15/14; A61K31/70; C07H15/18; C12N9/99
Attorney, Agent or Firm:
鈴木 俊一郎