发明授权
- 专利标题： Iodine-containing radial-shaped macromolecular compounds, preparation method thereof and contrast media compositions for CT comprising the same
- 专利标题（中）： 含碘的径向大分子化合物，其制备方法和包含其的CT的造影剂组合物
-
申请号： US13816846申请日： 2011-08-16
-
公开(公告)号： US09387267B2公开(公告)日： 2016-07-12
- 发明人: Yoonkyung Kim , Dong-Eog Kim , Hye-Youn Jung , Yun Hui Choe
- 申请人： Yoonkyung Kim , Dong-Eog Kim , Hye-Youn Jung , Yun Hui Choe
- 申请人地址： KR Daejeon
- 专利权人： KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
- 当前专利权人： KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
- 当前专利权人地址： KR Daejeon
- 代理机构： Lucas & Mercanti, LLP
- 优先权： KR10-2010-0078060 20100813; KR10-2011-0080912 20110812
- 国际申请： PCT/KR2011/006002 WO 20110816
- 国际公布： WO2012/021046 WO 20120216
- 主分类号： A61K51/06
- IPC分类号： A61K51/06 ; A61K49/10 ; A61K49/12 ; A61K49/14 ; A61K49/04
摘要：
Disclosed herein is an iodine-containing radial-shaped macromolecule suitable for an active ingredient of the computed tomography (CT) contrast medium, a method to prepare the same, and a contrast medium composition including the same. With respect to the iodine-containing radial-shaped macromolecule according to the present invention, the duration of contrast enhancement has been significantly improved in comparison to that of the current small molecular contrast media compounds containing iodine.
公开/授权文献
信息查询
