发明授权
- 专利标题： X-ray intercepting metal complexes of chlorin derivatives
- 专利标题（中）： 二氢卟酚衍生物的X射线截留金属络合物
-
申请号： US09743448申请日： 2001-01-10
-
公开(公告)号： US06413495B1公开(公告)日： 2002-07-02
- 发明人: Katsuo Aizawa , Shinjiro Sumi , Hirotada Takahashi , Noriaki Aman , Yoshihiko Terayama , Shuichi Gomi
- 申请人： Katsuo Aizawa , Shinjiro Sumi , Hirotada Takahashi , Noriaki Aman , Yoshihiko Terayama , Shuichi Gomi
- 优先权： JP10-195717 19980710
- 主分类号： C07D48722
- IPC分类号： C07D48722
摘要：
An X-ray-intercepting gold complex of mono-L-aspartyl (or mono-L-glutamyl) chlorin e6 or a salt thereof is used in the therapy of the tumor, cancer or arteriosclerosis lesions by X-ray irradiation. The complex provides a sharp x-ray image of tumor, solid cancer or lesions of arteriosclerosis. A similar platinum complex may also be utilized.