GALACTANES SULFATÉS À ACTIVITÉ ANTITHROMBOTIQUE, COMPOSITION PHARMACEUTIQUE, PROCÉDÉ DE TRAITEMENT OU DE PROPHYLAXIE DES THROMBOSES ARTÉRIELLES OU VEINEUSES, PROCÉDÉ D'EXTRACTION ET D'UTILISATION DE CES GALACTANES

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专利权人:

S.A. DELTA DO PRATA

发明人:

MOURAO, PAULO ANTONIO DE SOUZA,MELO, FABIO RABELO

申请号：

EP09745319

公开号：

EP2280984A4

申请日:

2009.05.12

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

The present invention relates to low molecular weight sulfated galactans, obtained from algae, particularly genus Botryocladia, preferably species Botryocladia occidentallis, which have no effect on the factor XII activation of the clotting cascade, having antithrombotic heparinoid activity. The present invention also refers to a pharmaceutical composition comprising said sulfated galactans and the use thereof, as heparin substitute, in the treatment or prophylaxis of arterial or venous thrombosis in humans and animals. Furthermore, the present invention provides a method of extraction of the said sulfated galactans.

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