发明名称 |
OLIGO SACCHARIDIC FRACTIONS AND OLIGO SACCHARIDES HAVING BIOLOGICAL PROPERTIES,PREPARATION PROCESS THEREOF AND APPLICATIONS THEREOF AS MEDICAMENTS |
摘要 |
Oligo saccharides obtained from heparin comprising heparinic constituents having a molecular weight comprised between 2000 and 50000. These oligo saccharides have a high affinity for AT (III) and a high YIN-WESSLER titre. The ratio of the YIN-WESSLER's titre thereof to the USP titre thereof is at least 30. They are comprised of saccharidic chaines containing not more than eight saccharidic patterns. They have a characteristic signal in the region C-2 of the residue N-sulfate-glucosamin. They exhibit an antithrombotic activity and therefore are appropriate to be used as antithrombotic medicaments. |
申请公布号 |
WO8101004(A1) |
申请公布日期 |
1981.04.16 |
申请号 |
WO1980FR00144 |
申请日期 |
1980.10.06 |
申请人 |
CHOAY SA |
发明人 |
LORMEAU J;PETITOU M;CHOAY J |
分类号 |
C08B1/00;A61K31/715;A61P7/02;C08B37/10;(IPC1-7):08B37/10;61K31/725 |
主分类号 |
C08B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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