发明授权
- 专利标题: Heparin derivatives having antimetastatic activity
- 专利标题(中): 具有抗转移活性的肝素衍生物
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申请号: US591575申请日: 1996-03-05
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公开(公告)号: US5763421A公开(公告)日: 1998-06-09
- 发明人: Patrizia Caretto , Teresa Sciumbata , Flavio Leoni , Gianni Gromo
- 申请人: Patrizia Caretto , Teresa Sciumbata , Flavio Leoni , Gianni Gromo
- 申请人地址: ITX Milan
- 专利权人: Italfarmaco S.p.A.
- 当前专利权人: Italfarmaco S.p.A.
- 当前专利权人地址: ITX Milan
- 优先权: ITXMI93A1518 19930712
- 主分类号: C08B37/10
- IPC分类号: C08B37/10 ; A61K31/715 ; A61K31/727 ; A61P35/00 ; C08B37/00 ; A61K31/725
摘要:
Heparin derivatives are disclosed which may be used to inhibit formation of metastases. The heparin derivatives of the invention are N-acylated with mono- or dicarboxylic acids, have a molecular weight from about 1,000 to about 30,000 Daltons, and have at least one unit of an open D- or L-iduronic acid.
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