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Title:
GLYCOLIPID DERIVATIVES, PROCESS FOR PRODUCTION OF THE SAME, INTERMEDIATES FOR SYNTHESIS THEREOF, AND PROCESS FOR PRODUCTION OF THE INTERMEDIATES
Document Type and Number:
WIPO Patent Application WO2004072091
Kind Code:
B1
Abstract:
Novel glycolipid derivatives wherein the substituent of the sphingosine base moiety is alkyl having a shorter carbon chain, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted aralkyl; an efficient process for mass-producing the same economically; and intermediates useful in the production thereof. Specifically, glycolipid derivatives represented by the general formula (I) are chemically synthesized: (I) wherein R<3> is substituted or unsubstituted linear alkyl having 1 to 7 carbon atoms, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aryl, or substituted or unsubstituted aralkyl; and R<8> is substituted or unsubstituted alkyl having 1 to 35 carbon atoms, substituted or unsubstituted aryl, or substituted or unsubstituted aralkyl.

Inventors:
ANNOURA HIROKAZU (JP)
MURATA KENJI (JP)
YAMAMURA TAKASHI (JP)
Application Number:
JP2004001566W
Publication Date:
November 11, 2004
Filing Date:
February 13, 2004
Export Citation:
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Assignee:
DAIICHI SUNTORY PHARMA CO., LTD.
JAPAN AS REPRESENTED BY PRESIDENT OF NATIONAL CENTER OF NEUROLOGY AND PSYCHIATRY
ANNOURA, HIROKAZU
MURATA, KENJI
YAMAMURA, TAKASHI
International Classes:
A61P37/02; C07C247/04; C07D317/28; C07H15/04; C07H15/26; (IPC1-7): C07H15/04; A61K31/7032; A61P37/02; C07C247/04; C07C247/10; C07D317/28; C07H15/26
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