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Title:
AMIDE-LINKED SUGAR CHAIN-CONTAINING CARBOSILANE DENDRIMER AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2003212893
Kind Code:
A
Abstract:

To provide a sugar-containing carbosilane dendrimer having high biocompatibility, having properly designed molecular weight and shape, and having high disintoxication properties and antivirus properties.

This amide-linked sugar chain-containing carbosilane dendrimer compound is represented by formula (I): SiR1mR2nR3p(D)q [R1, R2 and R3 are same or different, and each a hydrogen atom or a hydrocarbon which may have a substituent; m, n and p are each 0 or 1; D is a subunit represented by formula (II) {R4 and R5 are same or different and each a hydrogen atom, a hydrocarbon which may have a substituent, or a group represented by formula (II) (Y' is a hydrocarbon chain; L may be present or absent and is an amino acid or a peptide chain; G' may be present or absent and is a sugar chain); Y is a hydrocarbon chain; L may be present or absent and is an amino acid or a peptide chain; and G is a sugar chain}; and q is a number of 1-4 with the proviso that m+n+p+q is 4].


Inventors:
MATSUOKA KOJI
TERUNUMA HIROAKI
HATANO TAKESHI
Application Number:
JP2002000010818
Publication Date:
July 30, 2003
Filing Date:
January 18, 2002
Export Citation:
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Assignee:
JAPAN SCIENCE & TECH CORP
International Classes:
C07H23/00; A61K31/7028; A61P31/12; A61P39/02; (IPC1-7): C07H23/00; A61K31/7028; A61P31/12; A61P39/02
Attorney, Agent or Firm:
西澤 利夫