发明名称 |
Polymeric derivative of cytidine metabolic antagonist |
摘要 |
A derivative of a cytidine metabolic antagonist which can exert a high therapeutic effect at a low dose. 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 |
US7700709(B2) |
申请公布日期 |
2010.04.20 |
申请号 |
US20060919912 |
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 |
C08G61/12 |
主分类号 |
C08G61/12 |
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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