Hydroxypyridinone derivatives, metal complexes thereof and the use thereof for preparing conjugates with biomolecules
申请人:Schmitt-Willich Heribert
公开号:US20070003484A1
公开(公告)日:2007-01-04
The invention relates to hydroxypyridinone derivatives, their metal complexes, their preparation and their use for preparing conjugates with biomolecules. The conjugates are suitable as contrast agents in NMR diagnosis. A high relaxivity is achieved and the NMRD maximum is raised through a specific design of the ligands.
Metal chelates having a perfluorinated PEG radical, processes for their preparation, and their use
申请人:Bayer Schering Pharma AG
公开号:US08263040B2
公开(公告)日:2012-09-11
The invention relates to the subjects characterized in the patent claims, namely metal chelates having a perfluorinated PEG radical, processes for their preparation, and their use, processes for their preparation and their use in NMR and X-ray diagnosis, radiodiagnosis and radiotherapy, and in MRT lymphography.