Class of diazepine derivative chelating agents and complexes with paramagnetic metals thereof as MRI contrast agents

• 收藏
• 分享

专利权人:

发明人:

Lorena Beltrami,Luciano Lattuada,Alessandro Maiocchi,Massimo Visigalli,Loredana Sini

申请号：

US14384414

公开号：

US09259491B2

申请日:

2013.03.13

申请国别(地区):

US

年份:

2016

代理人:

摘要：

The present invention relates to a new class of diazepine-derivatives as chelating agents for paramagnetic metal ions, the process for their preparation, and use of such paramagnetic complexes as contrast agents, particularly suitable for Magnetic Resonance Imaging (MRI) analysis. The present invention refers to a new class of derivatives of formula (I), or a pharmaceutically acceptable salt thereof.

来源网站：

中国工程科技知识中心

来源网址：

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