发明名称 |
ALDONIC ACID ESTERS, METHODS FOR PRODUCING THE SAME, AND METHODS FOR PRODUCING PHARMACEUTICAL ACTIVE INGREDIENTS COUPLED TO POLYSACCHARIDES OR POLYSACCHARIDE DERIVATIVES ON FREE AMINO GROUPS |
摘要 |
The invention relates to aldonic acid esters of starch fractions or starch fraction derivatives which are selectively oxidised on the reducing chain end to form aldonic acids, and to solids and solutions containing said aldonic acid esters. The invention also relates to methods for producing said aldonic acid esters, to methods for producing pharmaceutical active ingredients coupled to polysaccharides or polysaccharide derivatives on free amino functions, and to pharmaceutical active ingredients thus obtained. |
申请公布号 |
WO2004050710(A2) |
申请公布日期 |
2004.06.17 |
申请号 |
WO2003EP13622 |
申请日期 |
2003.12.03 |
申请人 |
SUPRAMOL PARENTERAL COLLOIDS GMBH;SOMMERMEYER, KLAUS |
发明人 |
SOMMERMEYER, KLAUS |
分类号 |
A61K47/48;C08B31/00;C08B31/02;C08B31/18 |
主分类号 |
A61K47/48 |
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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