发明名称 |
POLYMERIC DERIVATIVE OF CYTIDINE METABOLIC ANTAGONIST |
摘要 |
[PROBLEMS] To provide a derivative of a cytidine metabolic antagonist which can exert a high therapeutic effect at a low dose. [MEANS FOR SOLVING PROBLEMS] A polymeric derivative of a cytidine metabolic antagonist which comprises a polymeric compound having a polyethylene glycol moiety and a polymer moiety having a carboxyl group in a side chain and a cytidine metabolic antagonist, which has such a structure that the carboxyl group in the side chain of the polymeric compound and an amino group in the cytidine metabolic antagonist are bound together to form an amide bond.
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申请公布号 |
CA2606939(C) |
申请公布日期 |
2013.09.03 |
申请号 |
CA20062606939 |
申请日期 |
2006.04.27 |
申请人 |
NIPPON KAYAKU KABUSHIKI KAISHA |
发明人 |
MASUDA, AKIRA;ONDA, TAKESHI;MASHIBA, HIROKO;YAMAMOTO, KEIICHIROU;TAKASHIO, KAZUTOSHI |
分类号 |
C08G65/08;A61K38/00;C08G65/333;C08G69/48 |
主分类号 |
C08G65/08 |
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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