Polymer conjugates of resorcinol derivatives

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专利权人:

日本化薬株式会社

发明人:

中村 雅陽,北川 正行,山本 啓一朗,瀬野 千恵子

申请号：

JP2008537500

公开号：

JP5548364B2

申请日:

2007.09.27

申请国别(地区):

JP

年份:

2014

代理人:

摘要：

Provided is a high-molecular weight conjugate of resorcinol derivatives which is excellent in water solubility and stability and has high antitumor activity even when used in a smaller total drug amount than the resorcinol derivatives. The high-molecular weight conjugate of resorcinol derivatives comprises a structure in which a carboxyl group of polymer moiety having a carboxyl group in the side chain and polyethylene glycol moiety is linked to a hydroxyl group of resorcinol derivatives via an ester bond.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/