Title:
【発明の名称】ヘパリン誘導体
Document Type and Number:
Japanese Patent JP2643950
Kind Code:
B2
Abstract:
The present invention is directed to a number of different derivatives of heparin and low molecular weight heparin. These include acetyl ester derivatives of heparin and ester derivatives of low molecular weight heparin which exhibit improved anti-Xa activity in relation to global anticlotting activity. Also disclosed are ester derivatives of heparin exhibiting low anti-Xa activity in relation to global anticlotting activity. Further disclosed are heparin derivatives and low molecular weight heparin derivatives containing hydrophobic groups and exhibiting improved permeability and which further exhibit anticoagulant activity and improved solubility in organic solvents.
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Inventors:
KEBIN MAIKURU FUORII
CHAARUZU KYANBURU GURIFUIN
EDOWARUDO AMAYA
CHAARUZU KYANBURU GURIFUIN
EDOWARUDO AMAYA
Application Number:
JP20735987A
Publication Date:
August 25, 1997
Filing Date:
August 20, 1987
Export Citation:
Assignee:
MAIAMI UNIV
International Classes:
A61K31/715; A61P7/02; C08B37/10; C08B37/00; (IPC1-7): C08B37/10; A61K31/725
Domestic Patent References:
JP52111983A | ||||
JP55158055A |
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)