发明名称 |
Mucopolysaccharide composition having a regulatory action on coagulation, medicament process for preparation and method of use |
摘要 |
The invention pertains to a mucopolysaccharide fraction obtainable from heparin or from fractions including heparinic constituents of molecular weights from 2,000 to 50,000, which has a Yin-Wessler titer which is high relative to the USP titer. It contains components whose molecular weights are less than 10,000, particularly oligosaccharides in the area of 2,000-3,000, comprising from 8 to 12, notably 10 monosaccharide units, among which glucosamine units whose primary positions are sulphated. The last mentioned oligosaccharides include one N-acetyl-glucosamine unit per two units of 2-0-sulphate iduronic acid and per two N-sulphate-glucosamine units, the other saccharide units being of a different nature and including distinct substituents.
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申请公布号 |
US4486420(A) |
申请公布日期 |
1984.12.04 |
申请号 |
US19810301611 |
申请日期 |
1981.09.14 |
申请人 |
CHOAY, S.A. |
发明人 |
LORMEAU, JEAN C.;CHOAY, JEAN;GOULAY, DECEASED, JEAN;GOULAY, HEIR, MARIE T.;GOULAY, HEIR, MARIE A.;GOULAY, HEIR, GERARD |
分类号 |
A61K31/715;A61P7/02;C08B37/10;G01N33/86;(IPC1-7):C08B37/10 |
主分类号 |
A61K31/715 |
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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