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Title:
1-CARBOXYMETHYL ANALOGUES OF LIPID A
Document Type and Number:
WIPO Patent Application WO/2001/077133
Kind Code:
A1
Abstract:
Compounds represented by the general formula (I); and drugs (including anti-inflammatory drugs, drugs for autoimmune diseases, immunosuppressants, antiseptic drugs, and so on), containing the compounds as the active ingredient, wherein R?1¿ and R?3¿ are each C¿1-20? alkanoyl which may be substituted with one or more members selected from group A of substituents, or the like; R?2¿ and R?4¿ are each C¿1-20? alkyl which may be substituted with one or more members selected from group A of substituents, C¿1-20? alkanoyl which may be substituted with one or more members selected from group A of substituents, or the like; and R?5¿ is hydrogen, halogeno, hydroxyl, C¿1-6? alkoxy, or the like, group A of substituents consisting of halogeno, hydroxyl, oxo, C¿1-20? alkoxy, C¿1-20? alkanoyloxy and so on.

Inventors:
WATANABE YUKIKO (JP)
SHIOZAKI MASAO (JP)
Application Number:
PCT/JP2001/003005
Publication Date:
October 18, 2001
Filing Date:
April 06, 2001
Export Citation:
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Assignee:
SANKYO CO (JP)
WATANABE YUKIKO (JP)
SHIOZAKI MASAO (JP)
International Classes:
A61K31/7028; C07H15/04; (IPC1-7): C07H15/04; A61K31/7028; A61P29/00; A61P37/06; A61P31/04
Foreign References:
JPS63183594A1988-07-28
EP0536969A21993-04-14
Attorney, Agent or Firm:
Ohno, Akio c/o Sankyo Company (Limited 2-58 Hiromachi 1-chome Shinagawa-ku, Tokyo, JP)
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